Class D common stock Common Class D [Member] Represents the Class D common stock. Other, net Other Nonoperating Income (Expense) Common stock, $0.001 par value, 4,000,000,000 shares authorized: Common Stock, Number of Shares, Par Value and Other Disclosures [Abstract] Satellites in geosynchronous orbit length above equator Satellites in Geosynchronous Orbit Length Above Equator Represents the length of satellites in geosynchronous orbit above the equator. Related Party [Axis] Related Party [Axis] Treasury Stock, at cost Treasury Stock [Member] Sales and services Services Service [Member] Segments [Axis] Segments [Axis] MARKETABLE INVESTMENT SECURITIES Investments in Debt and Equity Instruments, Cash and Cash Equivalents, Unrealized and Realized Gains (Losses) [Text Block] Less: Unamortized debt issuance costs Debt Issuance Costs, Noncurrent, Net Condensed Income Statement [Table] Condensed Income Statement [Table] Contract assets Contract with Customer, Asset, before Allowance for Credit Loss Non-current assets and non-current liabilities, net Increase (Decrease) in Other Noncurrent Assets and Liabilities, Net DISH Network D I S H Network [Member] Represents the details pertaining to Dish Network. Increase (decrease) in capital expenditures included in accounts payable, net Increase (Decrease) In Capital Expenditures Incurred But Not Yet Paid The increase (decrease) during the reporting period of future cash outflow to pay for purchases of fixed assets that have occurred. Sales and maturities of marketable investment securities Proceeds from Sale and Maturity of Marketable Securities Other current assets, net Other Current Assets [Member] Satellite-related obligations Contractual Obligation Licensing Agreements Licensing Agreements [Member] Ciel Satellite Holdings Inc Ciel Satellite Holdings Inc [Member] Represents information pertaining to Ciel Satellite Holdings Inc. Statistical Measurement [Domain] Statistical Measurement [Domain] Liabilities and Stockholders’ Equity Liabilities and Equity [Abstract] Finance lease amortization expense Finance Lease, Right-of-Use Asset, Amortization Deferred tax liabilities, net Deferred Income Tax Liabilities, Net Collocation and Antenna Space Agreements Collocation and Antenna Space Agreements [Member] Represents the details pertaining to the Collocation and Antenna Space Agreements. Preferred Stock Preferred Stock [Member] Current Fiscal Year End Date Current Fiscal Year End Date Amounts reclassified to net income (loss): OCI, Debt Securities, Available-for-Sale, Gain (Loss), after Adjustment and Tax [Abstract] Finance leases Finance Lease, Right-of-Use Asset, before Accumulated Amortization Trade accounts receivable and contract assets, net Increase (Decrease) in Accounts and Other Receivables Operating income (loss) Operating Income (Loss) Expenditures for property and equipment Capital Expenditure, Discontinued Operations Entity Address, Postal Zip Code Entity Address, Postal Zip Code Total current liabilities Liabilities, Current TeleSat Transponder Agreement TeleSat Transponder Agreement [Member] Represents the details pertaining to agreement with TeleSat Canada to lease satellite capacity from TeleSat Canada Stock conversion, numerator (in shares) Business Combination, Consideration Transferred, Equity Interests Issued And Issuable, Entity Shares Issued Per Acquiree Share Business Combination, Consideration Transferred, Equity Interests Issued And Issuable, Entity Shares Issued Per Acquiree Share All other All Other Geographic Segments [Member] Represents information pertaining to other geographical segments of the entity. Contract with customer, asset and liability Contract with Customer, Contract Asset, Contract Liability, and Receivable [Table Text Block] Schedule of Business Acquisitions, by Acquisition [Table] Schedule of Business Acquisitions, by Acquisition [Table] Commitments and contingencies Commitments and Contingencies Treasury share purchase Payments for Repurchase of Common Stock Assets: Assets [Abstract] Property, Plant and Equipment [Table] Property, Plant and Equipment [Table] Leasing Lease Receivable [Member] Lease Receivable [Member] Accounting Policies [Abstract] Accounting Policies [Abstract] Cost basis Equity Securities Without Readily Determinable Fair Value, Gross Equity Securities Without Readily Determinable Fair Value, Gross Accrued taxes Taxes Payable, Current Entity Shell Company Entity Shell Company Cover [Abstract] Cover [Abstract] Termination notice required Related Party Transactions Agreement, Termination Notice Required by Reporting Entity Related party transactions agreement termination notice required by the reporting entity. Document Type Document Type Basic and diluted: Earnings Per Share Reconciliation [Abstract] Schedule of Sales-type Lease Revenue Sales-type Lease, Lease Income [Table Text Block] Allowance for credit loss Equity Securities Without Readily Determinable Fair Value, Allowance For Credit Loss [Table Text Block] Equity Securities Without Readily Determinable Fair Value, Allowance For Credit Loss [Table Text Block] Other Commitments [Table] Other Commitments [Table] Foreign currency translation Other Comprehensive Income (Loss), Foreign Currency Transaction and Translation Gain (Loss) Arising During Period, Net of Tax Disposals Indefinite-lived Intangible Assets, Disposals Indefinite-lived Intangible Assets, Disposals Accumulated earnings (losses) Accumulated earnings Retained Earnings (Accumulated Deficit) 2020 (remainder) Lessor, Operating Lease, Payment to be Received, Remainder of Fiscal Year Operating lease right-of-use assets Operating Lease, Right-of-Use Asset Useful life Acquired Finite-lived Intangible Assets, Weighted Average Useful Life Related Party Transactions, Lessee, Operating Lease, Real Estate Related Party Transactions, Lessee, Operating Lease, Real Estate [Member] Lease arrangements of real estate properties from related party to reporting entity. Total lease revenue Lease Income Equipment revenue Equipment Product [Member] Equipment Product Class B common stock Class B convertible common stock Common Class B [Member] Cash paid for income taxes Income Taxes Paid Property and equipment Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Property, Plant, and Equipment Stockholders’ equity: Stockholders' Equity, Including Portion Attributable to Noncontrolling Interest [Abstract] Schedule of reconciliation of EBITDA to reported income from continuing operations before income taxes Schedule of Reconciliation of EBITDA to Income (Loss) From Continuing Operations before Income Taxes [Table Text Block] Tabular disclosure of information which reconciles EBITDA to reported income or loss from continuing operations before income taxes. American Fork Occupancy License Agreement American Fork Occupancy License Agreement [Member] American Fork Occupancy License Agreement [Member] Related party transaction, economic interest rate Related Party Transactions Percentage of Economic Interest Held Represents the percentage of economic interest held an entity. Cumulative effect of new accounting pronouncement New Accounting Pronouncements or Change in Accounting Principle [Line Items] Deductions Equity Securities Without Readily Determinable Fair Value, Allowance For Credit Loss, Writeoff Equity Securities Without Readily Determinable Fair Value, Allowance For Credit Loss, Writeoff Satellites, Owned Satellites - owned Satellites, Owned [Member] Satellites, Owned [Member] Preferred stock Preferred Stock, Value, Issued Payments to acquire equity method investments Payments to Acquire Equity Method Investments Other comprehensive income (loss), net of tax: Other Comprehensive Income (Loss), Net of Tax [Abstract] Document Quarterly Report Document Quarterly Report Satellite payload Operating and Broadcast Rights [Member] Common stock, par value (in dollars per share) Common Stock, Par or Stated Value Per Share Total marketable investment securities, including restricted amounts Marketable Securities Deferred tax assets, net Deferred Income Tax Assets, Net 6 5/8% Senior Unsecured Notes due 2026 Senior Unsecured Notes 6.625 Percent Due 2026 [Member] 6.625% Senior Unsecured Notes Due 2026 [Member] Other non-current liabilities Other Liabilities, Noncurrent Payment of finance lease obligations Payment of finance lease obligations Finance Lease, Principal Payments Employee benefits Employee benefits paid in Class A common stock Stock Issued During Period, Value, Employee Benefit Plan Marketable investment securities Total marketable investment securities Marketable Securities, Current Foreign currency translation Finite-Lived Intangible Assets Gross Currency Translation Adjustment Amount of increase (decrease) to gross assets, excluding financial assets and goodwill, lacking physical substance with a finite life for foreign currency translation adjustments. Work-in-process Inventory, Work in Process, Net of Reserves Global IP Revenue Global IP Revenue [Member] Global IP Revenue [Member] Stock-based compensation APIC, Share-based Payment Arrangement, Increase for Cost Recognition 7 5/8% Senior Unsecured Notes due 2021 Senior Notes7.625 Percent Due2021 [Member] Represents details pertaining to 7 5/8 percent senior notes, which are due in 2021. Effect of exchange rates on cash and cash equivalents Effect of Exchange Rate on Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents North America North America [Member] Corporate and Other Segment Reconciling Items [Member] Inventory Total inventory Inventory, Net Balance at January 1, 2020 Cumulative Effect, Period of Adoption, Adjusted Balance [Member] Revenues Total revenue Revenue from Contract with Customer, Excluding Assessed Tax Other, net Other Assets, Miscellaneous, Current Net income (loss) from continuing operations Income (Loss) from Continuing Operations, Net of Tax, Including Portion Attributable to Noncontrolling Interest Entity File Number Entity File Number Business Acquisition [Axis] Business Acquisition [Axis] Geographical [Domain] Geographical [Domain] Amortization expense Capitalized Contract Cost, Amortization Statement [Line items] Statement [Line Items] EchoStar IX EchoStar IX [Member] EchoStar IX [Member] Schedule of anti-dilutive options excluded from calculation of diluted weighted-average common shares outstanding Schedule of Antidilutive Securities Excluded from Computation of Earnings Per Share [Table Text Block] Forecast Forecast [Member] Class of Stock [Domain] Class of Stock [Domain] Earnings (losses) per share - Class A and B common stock: Earnings (losses) per share: Earnings Per Share, Basic and Diluted [Abstract] Interest and Interest on Penalties Interest and Interest on Penalties [Member] Interest and Interest on Penalties [Member] 2025 and beyond Lessor, Operating Lease, Payment To Be Received, After Year Four Lessor, Operating Lease, Payment To Be Received, After Year Four Meridian Lease Agreement Meridian Lease Agreement [Member] Represents the details pertaining to the Meridian Lease Agreement. Document Fiscal Period Focus Document Fiscal Period Focus Accrued interest Interest Payable, Current Statement [Table] Statement [Table] Deductions Accounts Receivable, Allowance for Credit Loss, Writeoff Other Other Comprehensive Income, Other, Net of Tax Statistical Measurement [Axis] Statistical Measurement [Axis] Satellites - acquired under finance leases Asset Held Under Finance Lease [Member] Asset Held Under Finance Lease [Member] Fair value, total long-term debt Debt Instrument, Fair Value Disclosure Liabilities: Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Liabilities [Abstract] Other current assets, net Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Current Assets, Other Preferred stock, shares issued (in shares) Preferred Stock, Shares Issued Schedule of other current and non-current assets Schedule of Other Assets and Other Liabilities [Table Text Block] Total lease payments Lessor, Operating Lease, Payments to be Received Net income (loss) from discontinued operations Net Income (Loss) from Discontinued Operations Available to Common Shareholders, Basic Lease revenue Services, Lease [Member] Services, Lease [Member] Business Combinations [Abstract] Business Combinations [Abstract] Total basic and diluted earnings (losses) per share (in dollars per share) Total basic and diluted earnings (losses) per share (in dollars per share) Earnings Per Share, Basic and Diluted Contract liabilities: Contract with Customer, Contract Asset, Contract Liability, and Receivable [Abstract] Principles of Consolidation Consolidation, Policy [Policy Text Block] Total sales-type lease revenue Sales-type Lease, Lease Income Hughes Retail Group Hughes Retail Group [Member] Represents information pertaining to the Hughes Retail Group Increase (Decrease) in Stockholders' Equity [Roll Forward] Increase (Decrease) in Stockholders' Equity [Roll Forward] Elbit Elbit [Member] Elbit [Member] Fair Value Hierarchy and NAV [Domain] Fair Value Hierarchy and NAV [Domain] Prepaids and deposits Prepaid Expense, Current Schedule of Operating Lease Revenue Operating Lease, Lease Income [Table Text Block] Sales-type lease revenue: Sales-type Lease, Lease Income [Abstract] Property and equipment, net: Property, Plant and Equipment, Net, by Type [Abstract] Schedule of earnings per share, basic and diluted Schedule of Earnings Per Share, Basic and Diluted [Table Text Block] Weighted-average common shares outstanding: Weighted Average Number of Shares Outstanding, Diluted [Abstract] Finite-Lived Intangible Assets, Major Class Name [Domain] Finite-Lived Intangible Assets, Major Class Name [Domain] Investments in and Advance to Affiliates, Subsidiaries, Associates, and Joint Ventures [Abstract] Investments in and Advance to Affiliates, Subsidiaries, Associates, and Joint Ventures [Abstract] EchoStar 105/SES-11 EchoStar 105/SES-11 [Member] EchoStar 105/SES-11 satelite [Member] Cost of equipment, services and other Disposal Group, Including Discontinued Operation, Costs of Goods Sold Payments for written assessments Loss Contingency Accrual, Payments Schedule of Recognized Identified Assets Acquired and Liabilities Assumed Schedule of Recognized Identified Assets Acquired and Liabilities Assumed [Table Text Block] Corporate and Other Corporate, Non-Segment [Member] Schedule of fair value measurements Fair Value, Assets Measured on Recurring Basis [Table Text Block] Amendment Flag Amendment Flag Debt securities: Debt Securities [Abstract] Accrued expenses and other current liabilities Total accrued expenses and other current liabilities Other Accrued Liabilities, Current Components of other investments Equity Method Investments [Table Text Block] Design, development and construction services Services, Design, Development And Construction [Member] Services, Design, Development And Construction [Member] Net cash flows from operating activities Net Cash Provided by (Used in) Operating Activities Related Party [Domain] Related Party [Domain] Related Party Transaction [Line Items] Related Party Transaction [Line Items] Satellites, Leased Satellites, Leased [Member] Satellites, Leased [Member] Expenditures for externally marketed software Payments to Develop Software Schedule of carrying amounts and fair values of the entity's debt Schedule of Carrying Values and Estimated Fair Values of Debt Instruments [Table Text Block] Financial Instruments [Domain] Financial Instruments [Domain] Finite-Lived Intangible Assets by Major Class [Axis] Finite-Lived Intangible Assets by Major Class [Axis] Number of DBS transponders receiving certain satellite services from related party Related Party Transactions, Number of DBS Transponders Receiving Services Sublease Related party transactions number of DBS transponders receiving sublease services. Telesat T19V Telesat 19V [Member] Telesat 19V [Member] Geographical [Axis] Geographical [Axis] All Other Segments And Eliminations Corporate And Eliminations [Member] Corporate And Eliminations [Member] Local Phone Number Local Phone Number Segments [Domain] Segments [Domain] Amortized Cost Debt Securities, Available-for-sale, Amortized Cost Lease renewal term Lessee, Operating Lease, Renewal Term Unrealized Gains Debt Securities, Available-for-sale, Accumulated Gross Unrealized Gain, before Tax Statement of Cash Flows [Abstract] Statement of Cash Flows [Abstract] Property, Plant and Equipment, Type [Axis] Long-Lived Tangible Asset [Axis] Capitalized interest Interest Costs Capitalized Income Statement Location [Axis] Income Statement Location [Axis] Ownership percentage by related party Percentage Ownership in Variable Interest Entity by Other Related Parties Percentage ownership in variable interest entity by other related parties. Allowance for doubtful accounts Accounts Receivable, Allowance for Credit Loss, Current Capitalized Contract Cost [Line Items] Capitalized Contract Cost [Line Items] Issuance of equity and contribution of assets pursuant to the Yahsat JV formation Stock Issued During Period, Value, Acquisitions Income Statement Location [Domain] Income Statement Location [Domain] TerreStar Agreement TerreStar Agreement [Member] TerreStar Agreement [Member] Other Commitments [Line Items] Other Commitments [Line Items] Interest income Investment Income [Table Text Block] Financing activities: Net Cash Provided by (Used in) Financing Activities [Abstract] Schedule of unrealized gains (losses) on available-for-sale securities Schedule of Available-for-sale Securities Reconciliation [Table Text Block] Selling, general and administrative expenses Selling, General and Administrative Expense Other debt securities Other debt securities Other Debt Obligations [Member] Entity Current Reporting Status Entity Current Reporting Status Capitalized Contract Cost [Domain] Capitalized Contract Cost [Domain] Other non-current assets, net Total other non-current assets, net Other Assets, Noncurrent OTHER INVESTMENTS Equity Method Investments and Joint Ventures Disclosure [Text Block] SEGMENT REPORTING Segment Reporting Disclosure [Text Block] Antenna Space And Power Agreements Antenna Space And Power Agreements [Member] Antenna Space And Power Agreements [Member] Total assets Total assets Assets RELATED PARTY TRANSACTIONS - DISH Network RELATED PARTY TRANSACTIONS - OTHER Related Party Transactions Disclosure [Text Block] Scenario [Axis] Scenario [Axis] Unrealized gains (losses) on available-for-sale debt securities OCI, Debt Securities, Available-for-Sale, Gain (Loss), before Adjustment, after Tax Disposal Group Classification [Axis] Disposal Group Classification [Axis] Income from discontinued operations before income taxes Discontinued Operation, Income (Loss) from Discontinued Operation, before Income Tax Customer premises equipment Assets Leased To Others, Customer Premises Equipment [Member] Assets Leased To Others, Customer Premises Equipment [Member] Other intangible assets, net Balance at the beginning of the period Balance at the end of the period Finite-Lived Intangible Assets, Net Trade accounts payable - DISH Network Trade accounts payable - DISH Network Accounts Payable, Related Parties Subsequent Event Type [Axis] Subsequent Event Type [Axis] Penalties Penalties [Member] Penalties [Member] Antidilutive Securities [Axis] Antidilutive Securities [Axis] Investments, Debt and Equity Securities [Abstract] Investments, Debt and Equity Securities [Abstract] Entity Small Business Entity Small Business Cost of sales - equipment (exclusive of depreciation and amortization) Cost of Sales [Member] 2022 Lessor, Operating Lease, Payment to be Received, Year Two Foreign currency translation Capitalized Contract Cost, Foreign Currency Translation Capitalized Contract Cost, Foreign Currency Translation Interest expense, net of amounts capitalized Interest expense, net of amounts capitalized Interest Expense Other, net Stockholders' Equity, Other Entity Filer Category Entity Filer Category Discontinued Operations Discontinued Operations [Member] Cash and cash equivalents Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Cash and Equivalents Schedule of new accounting pronouncements and changes in accounting principles Accounting Standards Update and Change in Accounting Principle [Table Text Block] Product and Service [Axis] Product and Service [Axis] Total liabilities Liabilities Entity Address, City or Town Entity Address, City or Town Other noncurrent assets, net Other Noncurrent Assets [Member] Term of renewal option Related Party Transactions Agreement, Renewal Option, Term Related party transactions agreement renewal option term. Class A and B common stock: Class of Stock Disclosures [Abstract] Schedule of Related Party Transactions, by Related Party [Table] Schedule of Related Party Transactions, by Related Party [Table] Revenue recognized Contract with Customer, Liability, Revenue Recognized Commitments and Contingencies Disclosure [Abstract] Commitments and Contingencies Disclosure [Abstract] Net proceeds from Class A common stock issued under the Employee Stock Purchase Plan Proceeds, Issuance of Shares, Share-based Payment Arrangement, Excluding Option Exercised Net income (loss) attributable to EchoStar Corporation common stock Net Income (Loss) Available to Common Stockholders, Basic Number of satellites in geostationary orbit, utilized by reporting entity Number of Satellites in Geostationary Orbit, Utilized by Reporting Entity Number of satellites in geostationary orbit utilized by reporting entity. Level 1 Fair Value, Inputs, Level 1 [Member] Schedule of Accounts, Notes, Loans and Financing Receivable [Table] Schedule of Accounts, Notes, Loans and Financing Receivable [Table] Fair Value, Recurring and Nonrecurring [Table] Fair Value, Recurring and Nonrecurring [Table] Document Fiscal Year Focus Document Fiscal Year Focus Raw materials Inventory, Raw Materials, Net of Reserves Preferred Tracking Stock Preferred Tracking Stock [Member] Represents information pertaining to tracking stock, a type of capital stock that the issuing company intends to reflect or track the economic performance of a particular business component within the company. Finite-lived intangible assets, additions Finite-Lived Intangible Assets Gross, Additions Finite-Lived Intangible Assets Gross, Additions Debt Instrument [Axis] Debt Instrument [Axis] Additional Paid-In Capital Additional Paid-in Capital [Member] S E S Latin America S E S Latin America [Member] Represents the details pertaining to SES Latin America S.A. New Accounting Pronouncement, Early Adoption [Table] New Accounting Pronouncement, Early Adoption [Table] Other current assets and other non-current assets Other Assets Antidilutive Securities, Name [Domain] Antidilutive Securities, Name [Domain] Operating Segments Operating Segments [Member] Other, net Other Operating Activities, Cash Flow Statement Capitalized Contract Cost [Axis] Capitalized Contract Cost [Axis] Disaggregation of Revenue [Line Items] Disaggregation of Revenue [Line Items] Accrued expenses and other current liabilities Increase (Decrease) in Accrued Liabilities Adjustments to reconcile net income (loss) to net cash flows from operating activities: Adjustments to Reconcile Net Income (Loss) to Cash Provided by (Used in) Operating Activities [Abstract] Other, net Other Assets, Miscellaneous, Noncurrent Hughes Network Systems Hughes Network Systems [Member] Hughes Network Systems [Member] Trade accounts receivable Accounts Receivable, before Allowance for Credit Loss, Current Litigation Case [Axis] Litigation Case [Axis] Other investments, net: Other Investments [Abstract] Revenue from Contract with Customer [Abstract] Revenue from Contract with Customer [Abstract] Purchase of non-controlling interest Noncontrolling Interest, Decrease from Redemptions or Purchase of Interests Equity method investments Equity Method Investments Common stock, shares outstanding (in shares) Common Stock, Shares, Outstanding Income Tax Disclosure [Abstract] Income Tax Disclosure [Abstract] Term of contract Related Party Transactions Agreement, Term Related party transactions agreement term. Hughes Systique Corporation Hughes Systique Corporation [Member] Represents the details pertaining to Hughes Systique Corporation. Schedule of Investments [Line Items] Schedule of Investments [Line Items] SPACEWAY 3 SPACEWAY 3 [Member] SPACEWAY 3 [Member] Income (loss) from continuing operations before income taxes Income (loss) from continuing operations before income taxes Income (Loss) from Continuing Operations before Income Taxes, Noncontrolling Interest Loss Contingency Nature [Axis] Loss Contingency Nature [Axis] Research and development expenses Research and Development Expense Subsequent Event Subsequent Event [Member] Related Party Transactions, Lessor, Operating Lease, Real Estate Related Party Transactions, Lessor, Operating Lease, Real Estate [Member] Lease arrangements of real estate properties from reporting entity to related party. Reclassification Reclassification, Comparability Adjustment [Policy Text Block] Common stock, shares authorized (in shares) Common Stock, Shares Authorized Equity ownership interest Business Acquisition, Percentage of Voting Interests Acquired Cost Total property and equipment Property, Plant and Equipment, Gross Net proceeds from Class A common stock options exercised Proceeds from Stock Options Exercised Schedule of revenue, EBITDA, and capital expenditures by operating segments Schedule of Segment Reporting Information, by Segment [Table Text Block] Equity Securities Without Readily Determinable Fair Value, Allowance For Credit Loss [Roll Forward] Equity Securities Without Readily Determinable Fair Value, Allowance For Credit Loss [Roll Forward] Equity Securities Without Readily Determinable Fair Value, Allowance For Credit Loss [Roll Forward] Document Period End Date Document Period End Date Entity Registrant Name Entity Registrant Name Income Statement [Abstract] Income Statement [Abstract] Accumulated Other Comprehensive Income (Loss) AOCI Attributable to Parent [Member] Condensed Balance Sheet Statements, Captions [Line Items] Condensed Balance Sheet Statements, Captions [Line Items] Repurchase and maturity of the 2019 Senior Secured Notes Repayments of Senior Debt Operating lease liabilities Operating Lease, Liability, Noncurrent Schedule of Segment Reporting Information, by Segment [Table] Schedule of Segment Reporting Information, by Segment [Table] Dish Mexico Dish Mexico [Member] Represents the details pertaining to Dish Mexico. Disposal Groups, Including Discontinued Operations [Table] Disposal Groups, Including Discontinued Operations [Table] Use of Estimates Use of Estimates, Policy [Policy Text Block] Hughes Equipment And Service Agreement Hughes Equipment And Service Agreement [Member] Hughes Equipment And Service Agreement [Member] Current assets: Other current assets, net: Assets, Current [Abstract] In-orbit incentive obligations Obligations, Fair Value Disclosure Amortization expense Amortization Schedule of activity on fair value option bonds Fair Value Option, Disclosures [Table Text Block] Cash flows from investing activities: Net Cash Provided by (Used in) Investing Activities, Continuing Operations [Abstract] Other comprehensive income (loss) Other Comprehensive Income (Loss), Net of Tax, Excluding Other Equity Components Other Comprehensive Income (Loss), Net of Tax, Excluding Other Equity Components Subsegments [Domain] Subsegments [Domain] Comprehensive income (loss) attributable to EchoStar Corporation Comprehensive Income (Loss), Net of Tax, Attributable to Parent Foreign currency translation Indefinite-lived Intangible Assets, Translation and Purchase Accounting Adjustments Trade accounts payable Increase (Decrease) in Accounts Payable, Trade BSS Business BSS Business [Member] BSS Business [Member] Preferred stock, par value (in dollars per share) Preferred Stock, Par or Stated Value Per Share Balance at beginning of period Balance at end of period Capitalized costs, net Capitalized Contract Cost, Net Hughes Hughes Business Segment [Member] Represents Hughes segment which provides equipment and services to the broadband communications marketplace. Scenario [Domain] Scenario [Domain] Expenditures for property and equipment Payments to Acquire Property, Plant, and Equipment Consolidation Items [Domain] Consolidation Items [Domain] Document Information [Line Items] Document Information [Line Items] EchoStar XXI EchoStar XXI [Member] EchoStar XXI [Member] Entity Tax Identification Number Entity Tax Identification Number LONG-TERM DEBT Long-term Debt [Text Block] Finite-Lived Intangible Assets, Total Finite-lived Intangible Assets [Roll Forward] Property, Plant and Equipment [Abstract] Property, Plant and Equipment [Abstract] Loss contingency accrual Loss Contingency Accrual Equity in earnings (losses) of unconsolidated affiliates, net Equity in losses (earnings) of unconsolidated affiliates, net Income (Loss) from Equity Method Investments Net income (loss) Net income (loss) Net Income (Loss), Including Portion Attributable to Noncontrolling Interest Regulatory authorizations, net Balance at the beginning of the period Balance at the end of the period Other Intangible Assets, Net Disaggregation of revenue Disaggregation of Revenue [Table Text Block] Trading Symbol Trading Symbol Term of contract Operating lease contract term Lessee, Operating Lease, Term of Contract Interest expense Disposal Group, Including Discontinued Operation, Interest Expense Disaggregation of Revenue [Table] Disaggregation of Revenue [Table] Schedule of inventory Schedule of Inventory, Current [Table Text Block] Stock-based compensation Share-based Payment Arrangement, Noncash Expense Treasury share repurchase Stock Repurchased During Period, Value Equity securities Equity Securities, FV-NI Legal Entity [Axis] Legal Entity [Axis] Total Assets Leased to Others Assets Leased to Others [Member] Other, net Proceeds from (Payments for) Other Financing Activities Additions Capitalized Contract Cost, Additions Capitalized Contract Cost, Additions Lessor, Operating Lease, Payments, Fiscal Year Maturity [Abstract] Lessor, Operating Lease, Payments, Fiscal Year Maturity [Abstract] Schedule of activity on available-for-sale debt securities Debt Securities, Available-for-sale [Table Text Block] Total other income (expense), net Disposal Group, Including Discontinued Operation, Other Nonoperating Income (Expense) Disposal Group, Including Discontinued Operation, Other Nonoperating Income (Expense) Trade accounts payable Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Current Liabilities, Accounts Payable Other Other Accrued Liabilities, Miscellaneous, Current Other Accrued Liabilities, Miscellaneous, Current Maxar Technologies Inc. Maxar Technologies Inc. [Member] Maxar Technologies Inc. [Member] Credit Loss Equity Securities Without Readily Determinable Fair Value, Credit Loss Expense (Reversal) Equity Securities Without Readily Determinable Fair Value, Credit Loss Expense (Reversal) Entity [Domain] Entity [Domain] REGULATORY AUTHORIZATIONS Intangible Assets Disclosure [Text Block] Cheyenne Lease Agreement Cheyenne Lease Agreement [Member] Represents the details pertaining to the Cheyenne Lease Agreement. Depreciable Life (In Years) Property, Plant and Equipment, Useful Life Carrying amount, total long-term debt Long-term Debt Condensed Balance Sheet Statement [Table] Condensed Balance Sheet Statement [Table] Contract liabilities Increase (Decrease) in Contract with Customer, Liability Class C convertible common stock Common Class C [Member] Restricted cash Restricted Cash and Cash Equivalents Total debt securities Debt Securities, Available-for-sale, Including Fair Value Option Debt Securities, Available-for-sale, Including Fair Value Option City Area Code City Area Code Other current assets, net Increase (Decrease) in Other Current Assets Cost of sales - (exclusive of depreciation and amortization) Cost of Goods and Services Sold Debt securities Total debt securities Debt Securities, Available-for-sale Realized losses (gains) on available-for-sale debt securities Other Comprehensive Income (Loss), Reclassification Adjustment from AOCI for Sale of Securities, Net of Tax Total costs and expenses Costs and Expenses Proceeds from sales Proceeds from Issuance or Sale of Equity Equity Components [Axis] Equity Components [Axis] Title of 12(b) Security Title of 12(b) Security Finished goods Inventory, Finished Goods, Net of Reserves Discontinued operations (in dollars per share) Income (Loss) from Discontinued Operations and Disposal of Discontinued Operations, Net of Tax, Per Basic and Diluted Share Depreciation and amortization Depreciation and Amortization, Nonproduction, Including Discontinued Operations For the entity and the disposal group, the current period expense charged against earnings on long-lived, physical assets not used in production, and which are not intended for resale, to allocate or recognize the cost of such assets over their useful lives; or to record the reduction in book value of an intangible asset over the benefit period of such asset; or to reflect consumption during the period of an asset that is not used in production. Debt Instrument, Name [Domain] Debt Instrument, Name [Domain] Minimum Minimum [Member] Number of DBS transponders expected to receive services Related Party Transactions Number of DBS Transponders Expected to Receive Services Per Agreement Related party transactions number of DBS transponders expected to receive services per agreement. Trade accounts receivable and contract assets, net: Receivables [Abstract] Balance Sheet Location [Domain] Balance Sheet Location [Domain] Total assets Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Assets Activity in allowance for doubtful accounts Accounts Receivable, Allowance for Credit Loss [Table Text Block] Loss (gain) on investments, net Equity Method Investment, Other than Temporary Impairment Property and equipment, net Property and equipment, net Property, Plant, and Equipment and Finance Lease Right-of-Use Asset, after Accumulated Depreciation and Amortization Operating lease obligation Operating Lease, Liability, Current Interest income, net Interest Income (Expense), Net [Abstract] EchoStar XVII EchoStar XVII [Member] EchoStar XVII [Member] Less: Net loss (income) attributable to non-controlling interests Net loss (income) attributable to non-controlling interests Net Income (Loss) Attributable to Noncontrolling Interest Equity Method Investments and Joint Ventures [Abstract] Equity Method Investments and Joint Ventures [Abstract] Corporate bonds Corporate Bond Securities [Member] Schedule of cash and cash equivalents and restricted cash Restrictions on Cash and Cash Equivalents [Table Text Block] Revenue: Revenue: Revenues [Abstract] Number of renewal terms Related Party Transaction Agreement, Renewal Option, Number Of Renewal Terms Related Party Transaction Agreement, Renewal Option, Number Of Renewal Terms Credit losses Provision for Other Credit Losses Operating activities: Net Cash Provided by (Used in) Operating Activities [Abstract] EchoStar Amended and Restated Professional Services Agreement EchoStar Amended and Restated Professional Services Agreement [Member] Represents details pertaining to the EchoStar Amended and Restated Professional Services Agreement. Accounts, Notes, Loans and Financing Receivable [Line Items] Accounts, Notes, Loans and Financing Receivable [Line Items] Ownership interest in related party (as a percent) Variable Interest Entity, Qualitative or Quantitative Information, Ownership Percentage Adoption of ASC 326 Increase (Decrease) Cumulative Effect, Period of Adoption, Adjustment [Member] Fair value option - corporate bonds Debt Securities, Available-for-sale, Fair Value Option Debt Securities, Available-for-sale, Fair Value Option Amount paid to other party Litigation Settlement, Amount Awarded to Other Party Subsequent Event Type [Domain] Subsequent Event Type [Domain] Business Acquisition [Line Items] Business Acquisition [Line Items] Statement of Stockholders' Equity [Abstract] Statement of Stockholders' Equity [Abstract] Total non-current assets Assets, Noncurrent Intersegment revenue Intersegment Eliminations [Member] Other Intangible Assets, Total Other Intangible Assets Net [RollForward] A roll forward is a reconciliation of a concept from the beginning of a period to the end of a period. Accounts Receivable, Allowance for Credit Loss [Roll Forward] Accounts Receivable, Allowance for Credit Loss [Roll Forward] Schedule of Investments [Table] Schedule of Investments [Table] TT&C Agreement TT&C Agreement [Member] TT&C Agreement [Member] Number of business segments Number of Reportable Segments Other property and equipment, net Property, Plant and Equipment, Other Types [Member] Contract Fulfillment Costs Contract Fulfillment Costs [Member] Contract Fulfillment Costs [Member] Condensed Income Statements, Captions [Line Items] Condensed Income Statements, Captions [Line Items] Lease revenue Product, Lease [Member] Equipment Lease [Member] Sales commissions and fees Sales Commissions and Fees Schedule of Equity Method Investments [Table] Schedule of Equity Method Investments [Table] Effective interest rates Debt Instrument, Interest Rate, Effective Percentage Research and development expenses Research and Development Expense [Member] Consolidation Items [Axis] Consolidation Items [Axis] Schedule of Property and Equipment Subject to Operating Leases Property, Plant And Equipment Subject To Operating Leases [Table Text Block] Property, Plant And Equipment Subject To Operating Leases [Table Text Block] Purchase of other investments Payments to Acquire Other Investments Increase (Decrease) In Capitalized Contract Cost [Roll Forward] Increase (Decrease) In Capitalized Contract Cost [Roll Forward] Increase (Decrease) In Capitalized Contract Cost Trade accounts receivable and contract assets, net Total trade accounts receivable and contract assets, net Accounts Receivable, after Allowance for Credit Loss, Current Accrued expenses and other current liabilities: Accrued Liabilities and Other Liabilities [Abstract] Depreciation and amortization Total depreciation expense Depreciation, Depletion and Amortization, Nonproduction Schedule of cash and cash equivalents and restricted cash Schedule of Cash and Cash Equivalents [Table Text Block] Operating lease revenue Operating Lease, Lease Income Adjustments for New Accounting Pronouncements [Axis] Accounting Standards Update [Axis] Fair value, current portion, net Short-term Debt, Fair Value Restricted cash Restricted Cash, Noncurrent Unrealized Losses Debt Securities, Available-for-sale, Accumulated Gross Unrealized Loss, before Tax Services and other revenue Services And Other Revenue [Member] Services And Other Revenue [Member] Required renewal notice Related Party Transactions Agreement, Renewal Notice Required by Reporting Entity Related Party Transactions Agreement, Renewal Notice Required by Reporting Entity Basic and diluted (in shares) Weighted Average Number of Shares Outstanding, Basic and Diluted Gains (losses) on sales, net Debt Securities, Available-for-sale, Realized Gain (Loss) Depreciation and amortization Disposal Group, Including Discontinued Operation, Depreciation and Amortization Goodwill Goodwill Debt Securities, Available-for-sale [Line Items] Debt Securities, Available-for-sale [Line Items] Schedule of activity in equity securities Debt Securities, Trading, and Equity Securities, FV-NI [Table Text Block] Collaborative Arrangement and Arrangement Other than Collaborative [Domain] Collaborative Arrangement and Arrangement Other than Collaborative [Domain] South and Central America South And Central America [Member] South And Central America [Member] Costs incurred Business Acquisition, Transaction Costs Other income (expense): Nonoperating Income (Expense) [Abstract] Gains (losses) on investments, net Equity Securities, FV-NI, Realized Gain (Loss) BSS Corp. BSS Corp. [Member] BSS Corp. [Member] Level 2 Fair Value, Inputs, Level 2 [Member] Other current assets, net Other current assets, net Other Assets, Current Other Assets, Current Number of DBS transponders currently receiving services Related Party Transactions, Number of DBS Transponders Receiving Services Related party transactions number of DBS transponders receiving services. Operating expenses - DISH Network Related Party Transaction, Selling, General and Administrative Expenses from Transactions with Related Party Due to related parties Trade accounts receivable - DISH Network Accounts Receivable, Related Parties Hughes Broadband Master Services Agreement Hughes Broadband Master Services Agreement [Member] Represents the details pertaining to the Hughes Broadband Master Services Agreement. Schedule of Antidilutive Securities Excluded from Computation of Earnings Per Share [Table] Schedule of Antidilutive Securities Excluded from Computation of Earnings Per Share [Table] Number of DBS transponders available to receive services Related Party Transactions, Number of DBS Transponders Available Related party transactions, number of DBS transponders available. DISCONTINUED OPERATIONS Disposal Groups, Including Discontinued Operations, Disclosure [Text Block] Entity Central Index Key Entity Central Index Key Accounting Standards Update 2016-13 Accounting Standards Update 2016-13 [Member] Contract liabilities Current Contract with Customer, Liability, Current Entity Emerging Growth Company Entity Emerging Growth Company SUPPLEMENTAL FINANCIAL INFORMATION Additional Financial Information Disclosure [Text Block] Accounting Standards Update [Extensible List] Accounting Standards Update [Extensible List] Trade accounts payable Accounts Payable, Trade, Current Cumulative Effect, Period Of Adoption [Axis] Cumulative Effect, Period of Adoption [Axis] Restricted marketable investment securities Restricted Cash and Investments Gains (losses) on investments, net Debt Securities, Unrealized Gain (Loss) Litigation Case [Domain] Litigation Case [Domain] Accrued expenses and other current liabilities Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Current Liabilities, Other Satellites Assets Leased To Others, Satellites [Member] Assets Leased To Others, Satellites [Member] CONTINGENCIES Contingencies Disclosure [Text Block] Satellites Satellites [Member] Represents the information pertaining to satellites assets owned by the entity. Other Income (Expense): Other Income and Expenses [Abstract] Required minimum notice period for termination of agreement after extension Related Party Transactions, Required Minimum Notice Period for Termination of Agreement After Lease Extension Related Party Transactions, Required Minimum Notice Period for Termination of Agreement After Lease Extension Debt Disclosure [Abstract] Debt Disclosure [Abstract] Discount Equity Securities Without Readily Determinable Fair Value, Discount Equity Securities Without Readily Determinable Fair Value, Discount Foreign currency translation Finite-Lived Intangible Assets Amortization Translation Adjustments Amount of amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life for foreign currency translation adjustments. Assets: Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Assets [Abstract] Finite-lived intangible assets acquired Finite-lived Intangible Assets Acquired Cash flows from operating activities: Net Cash Provided by (Used in) Operating Activities, Continuing Operations [Abstract] Al Yah 3 Al Yah 3 [Member] Al Yah 3 [Member] 2024 Lessor, Operating Lease, Payment to be Received, Year Four Net income (loss) from discontinued operations Net income (loss) from discontinued operations Income (Loss) from Discontinued Operations, Net of Tax, Including Portion Attributable to Noncontrolling Interest Disposal Groups, Including Discontinued Operations Disposal Groups, Including Discontinued Operations [Table Text Block] Net cash flows from financing activities Net Cash Provided by (Used in) Financing Activities Contribution by non-controlling interest holder Proceeds from Noncontrolling Interests Remaining performance obligation Revenue, Remaining Performance Obligation, Amount Balance Sheet Location [Axis] Balance Sheet Location [Axis] Employee Stock Purchase Plan Stock Issued During Period, Value, Employee Stock Purchase Plan Common stock Common Stock, Value, Issued Goodwill and Intangible Assets Disclosure [Abstract] Goodwill and Intangible Assets Disclosure [Abstract] Disposal Group Name [Axis] Disposal Group Name [Axis] Finite-Lived Intangible Assets [Line Items] Finite-Lived Intangible Assets [Line Items] Other equity investments Other Long-term Investments Construction in progress Construction in Progress, Satellites [Member] Construction in Progress, Satellites [Member] Interest income Investment Income, Interest, Before Credit Loss Investment Income, Interest, Before Credit Loss Non-current assets: Assets, Noncurrent [Abstract] Contract acquisition costs Capitalized Contract Cost [Table Text Block] Current portion of long-term debt, net Carrying amount, current portion, net Long-term Debt, Current Maturities Related Party Transaction [Axis] Related Party Transaction [Axis] DBSD North America Agreement D B S D North America Agreement [Member] Represents details pertaining to DBSD North America Agreement. Comprehensive income (loss) Comprehensive Income (Loss), Net of Tax, Including Portion Attributable to Noncontrolling Interest Schedule of Long-term Debt Instruments [Table] Schedule of Long-term Debt Instruments [Table] Non-controlling interests Stockholders' Equity Attributable to Noncontrolling Interest EchoStar XIX EchoStar XIX [Member] EchoStar XIX [Member] Investing activities: Net Cash Provided by (Used in) Investing Activities [Abstract] Common stock, shares issued (in shares) Common Stock, Shares, Issued Cash and cash equivalents Cash and Cash Equivalents, at Carrying Value DISH Nimiq 5 Agreement DISH Nimiq 5 Agreement [Member] Represents the details pertaining to the DISH Nimiq 5 Agreement. Available-for-sale securities with contractual maturities of one year of less Debt Securities, Available-for-sale, Maturity, Allocated and Single Maturity Date, Rolling within One Year, Fair Value Required minimum notice for termination of agreement Related Party Transactions, Required Minimum Notice Period for Termination of Agreement Related party transactions required minimum notice period for termination of agreement. Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items] Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items] Capitalized software, net Capitalized Computer Software, Net Long-term debt, net Carrying amount, long-term debt, net Long-term Debt, Excluding Current Maturities Segment Reporting [Abstract] Segment Reporting [Abstract] SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES Basis of Presentation and Significant Accounting Policies [Text Block] Debt and Capital Lease Obligations Debt Instrument [Line Items] Total costs and expenses Disposal Group, Including Discontinued Operation, Costs And Expenses Disposal Group, Including Discontinued Operation, Costs And Expenses Statement of Comprehensive Income [Abstract] Statement of Comprehensive Income [Abstract] Total EchoStar Corporation stockholders’ equity Stockholders' Equity Attributable to Parent Corporate bonds Corporate Bond Securities, Fair Value Option [Member] Corporate Bond Securities, Fair Value Option [Member] Total liabilities and stockholders’ equity Liabilities and Equity Selling, general and administrative expenses Disposal Group, Including Discontinued Operation, General and Administrative Expense Accumulated other comprehensive income (loss) Accumulated Other Comprehensive Income (Loss), Net of Tax INCOME TAXES Income Tax Disclosure [Text Block] Total non-current liabilities Liabilities, Noncurrent Foreign currency translation Finite-Lived Intangible Assets, Currency Translation Adjustment, Net Finite-Lived Intangible Assets, Currency Translation Adjustment, Net Accrued compensation Employee-related Liabilities, Current Basic and diluted earnings (losses) from continuing operations per share (in dollars per share) Continuing operations (in dollars per share) Income (Loss) from Continuing Operations, Per Basic and Diluted Share Fair Value Hierarchy and NAV [Axis] Fair Value Hierarchy and NAV [Axis] Other non-current assets, net: Other Assets, Noncurrent [Abstract] Foreign currency translation Accounts Receivable, Allowance For Credit Loss, Foreign Currency Translation Accounts Receivable, Allowance For Credit Loss, Foreign Currency Translation Total purchase price Business Combination, Recognized Identifiable Assets Acquired, Goodwill, and Liabilities Assumed, Net Total liabilities Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Liabilities Financial Instrument [Axis] Financial Instrument [Axis] Type of Adoption [Domain] Accounting Standards Update [Domain] Anti-dilutive securities excluded from computation of earnings per share (in shares) Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount Schedule of components of regulatory authorizations Schedule of Finite Lived and Indefinite Lived Intangible Assets by Major Class [Table Text Block] Tabular disclosure of amortizable intangibles assets, in total and by major class, including the gross carrying amount and accumulated amortization. It also discloses the carrying value of intangible assets not subject to amortization, excluding goodwill, in total and by major class. Yahsat Yahsat [Member] Yahsat [Member] Schedule of marketable investment securities Marketable Securities [Table Text Block] Equipment revenue Product [Member] Schedule of noncash investing and financing activities Schedule of Other Significant Noncash Transactions [Table Text Block] Real estate Assets Leased To Others, Real Estate [Member] Assets Leased To Others, Real Estate [Member] Weighted average useful life Finite-Lived Intangible Asset, Useful Life Cost Finite-Lived Intangible Assets Gross [RollForward] A roll forward is a reconciliation of a concept from the beginning of a period to the end of a period. Equity Component [Domain] Equity Component [Domain] Entity Address, Address Line One Entity Address, Address Line One Other debt investments, net Debt Securities, Noncurrent Property and equipment, net Property and equipment, net Other property and equipment, net Property, Plant and Equipment, Net Minimum termination notice period Related Party Transactions Agreement Termination Required Notice Period from Related Party, Minimum Related party transactions agreement termination required notice period from related party minimum. Accumulated Amortization Finite-Lived Intangible Assets Accumulated Amortization [RollForward] A roll forward is a reconciliation of a concept from the beginning of a period to the end of a period. Other receivables - DISH Network Other Receivables, Related Parties Other Receivables, Related Parties Entity Address, State or Province Entity Address, State or Province Finance lease, right-of-use-asset, number of units Finance Lease, Right-Of-Use-Asset, Number Of Units Finance Lease, Right-Of-Use-Asset, Number Of Units Changes in assets and liabilities, net: Increase (Decrease) in Operating Capital [Abstract] Purchase of non-controlling interest Payments to Noncontrolling Interests Total other comprehensive income (loss), net of tax Other Comprehensive Income (Loss), Net of Tax Leases [Abstract] Leases [Abstract] Total current assets Assets, Current Regulatory authorization Use Rights [Member] Capitalized Contract Cost [Table] Capitalized Contract Cost [Table] Less: Comprehensive loss (income) attributable to non-controlling interests Comprehensive Income (Loss), Net of Tax, Attributable to Noncontrolling Interest Earnings Per Share [Abstract] Earnings Per Share [Abstract] Total other income (expense), net Total Nonoperating Income (Expense), Interest And Debt Expense, and Income (Loss) From Equity Method Investments Represents, in the aggregate, total other income (expense), including but not limited to: income or (expense) from ancillary business-related activities; interest and debt related expenses associated with nonoperating financing activities of the entity; and the entity's proportionate share for the period of the net income (loss) of its investee (such as unconsolidated subsidiaries and joint ventures) to which the equity method of accounting is applied, which includes income or expense related to stock-based compensation based on the investor's grant of stock to employees of an equity method investee. Satellite And Tracking Stock Transaction Satellite And Tracking Stock Transaction [Member] Represents information pertaining to the Satellite and Tracking Stock Transaction. Sales-type lease receivable Sales-type Lease, Lease Receivable Antidilutive Securities Excluded From Computation Of Earnings Per Share Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items] Property, plant and equipment and finance leases, before accumulated depreciation Property, Plant, and Equipment and Finance Lease Right-of-Use Asset, before Accumulated Depreciation and Amortization Disposal Group Name [Domain] Disposal Group Name [Domain] Contribution by non-controlling interest holder Noncontrolling Interest, Increase from Subsidiary Equity Issuance TerreStar Solutions, Inc. TerreStar Solutions, Inc. [Member] Information pertaining to TerreStar Solutions, Inc. [Member] Regulatory authorization Acquired assets Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Intangible Assets, Other than Goodwill Entity Interactive Data Current Entity Interactive Data Current Entity Common Stock, Shares Outstanding Entity Common Stock, Shares Outstanding Hughes Broadband Distribution Agreement Hughes Broadband Distribution Agreement [Member] Represents the details pertaining to the Hughes Broadband Distribution Agreement. Satellite Capacity Lease Agreement Satellite Capacity Lease Agreement [Member] Satellite Capacity Lease Agreement [Member] Accumulated depreciation Property, Plant, and Equipment and Finance Lease Right-of-Use Asset, Accumulated Depreciation and Amortization Eutelsat 65 West A Eutelsat 65 West A [Member] Eutelsat 65 West A [Member] Noncurrent Contract with Customer, Liability, Noncurrent Entity Incorporation, State or Country Code Entity Incorporation, State or Country Code Satellite-related obligations Satellite Related Obligation [Member] Represents the information relating to satellite-related obligations of the entity. Revenue at lease commencement Sales-type Lease, Revenue Supplemental disclosure of cash flow information: Supplemental Cash Flow Information [Abstract] Foreign earnings repatriated Foreign Earnings Repatriated Business Acquisition, Acquiree [Domain] Business Acquisition, Acquiree [Domain] Schedule of cost of sales and research and development costs Schedule of Cost of Sales and Research and Development Costs [Table Text Block] Schedule of Cost of Sales and Research and Development Costs [Table Text Block] Class A and B Common Stock Common Stock [Member] Property, Plant and Equipment [Line Items] Property, Plant and Equipment [Line Items] Product and Service [Domain] Product and Service [Domain] Property, Plant and Equipment, Type [Domain] Long-Lived Tangible Asset [Domain] Contract acquisition costs, net Capitalized Contract Cost, Net, Current Schedule of property and equipment Property, Plant and Equipment [Table Text Block] Other Commitments [Axis] Other Commitments [Axis] Other Commitments [Domain] Other Commitments [Domain] Broadband Connectivity Solutions Broadband Connectivity Solutions [Member] Broadband Connectivity Solutions [Member] 2021 Lessor, Operating Lease, Payment to be Received, Year One Balance at the beginning of the period Balance at the end of the period Finite-Lived Intangible Assets, Gross New Accounting Pronouncement, Early Adoption [Line Items] New Accounting Pronouncement, Early Adoption [Line Items] Schedule of Equity Method Investments [Line Items] Schedule of Equity Method Investments [Line Items] Stated interest rate Debt Instrument, Interest Rate, Stated Percentage 5 1/4% Senior Secured Notes due 2026 Senior Secured Notes 5.250 Percent Due 2026 [Member] 5.250% Senior Secured Notes Due 2026 [Member] Remaining performance obligation, as a percentage Revenue, Remaining Performance Obligation, Recognition In Next Rolling Twelve Months, Percentage Revenue, Remaining Performance Obligation, Recognition In Next Rolling Twelve Months, Percentage Allowance for credit losses Balance at beginning of period Balance at end of period Equity Securities Without Readily Determinable Fair Value, Allowance For Credit Loss Equity Securities Without Readily Determinable Fair Value, Allowance For Credit Loss Credit losses Accounts Receivable, Credit Loss Expense (Reversal) Stock awards Share-based Payment Arrangement [Member] Net income (loss) from continuing operations Net Income (Loss) from Continuing Operations Available to Common Shareholders, Basic Noncash net assets exchanged for BSS Transaction (Note 5) Noncash or Part Noncash Divestiture, Amount of Consideration Received Accumulated Depreciation Accumulated Depreciation, Depletion and Amortization, Property, Plant, and Equipment Class A common stock Common Class A [Member] Schedule of related party transactions Schedule of Related Party Transactions [Table Text Block] Non-cash investing and financing activities: Noncash Investing and Financing Items [Abstract] Related Party Transactions [Abstract] Related Party Transactions [Abstract] Net increase (decrease) in cash and cash equivalents Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents, Period Increase (Decrease), Including Exchange Rate Effect BUSINESS COMBINATIONS Business Combination Disclosure [Text Block] Loss Contingency, Nature [Domain] Loss Contingency, Nature [Domain] Basis of Presentation Basis of Accounting, Policy [Policy Text Block] Costs and expenses: Costs and Expenses: Costs and Expenses [Abstract] Other investments, net Other investments, net Total other investments, net Investments in and Advance to Affiliates, Subsidiaries, Associates, and Joint Ventures Additional License Fee Additional License Fee [Member] Additional License Fee [Member] Cash paid for interest, net of amounts capitalized Interest Paid, Excluding Capitalized Interest, Operating Activities Equity interest, percentage in joint venture Equity Method Investment, Ownership Percentage REVENUE RECOGNITION Revenue from Contract with Customer [Text Block] QuetzSat-1 QuetzSat-1 [Member] Represents the information pertaining to satellite QuetzSat-1. Less: Restricted marketable investment securities Debt Securities, Available-for-sale, Restricted Total other debt investments, net Equity Securities without Readily Determinable Fair Value, Amount Total stockholders’ equity Beginning balance Ending balance Total stockholders’ equity Stockholders' Equity, Including Portion Attributable to Noncontrolling Interest ORGANIZATION AND BUSINESS ACTIVITIES Organization, Consolidation and Presentation of Financial Statements Disclosure [Text Block] Additional paid-in capital Additional Paid in Capital Fair value, long-term debt, net Long-term Debt, Fair Value Foreign currency transaction gains (losses), net Foreign currency transaction losses (gains), net Foreign Currency Transaction Gain (Loss), before Tax Class of Stock [Axis] Class of Stock [Axis] Income tax benefit (provision), net Income tax provision Income Tax Expense (Benefit) Required minimum notice for termination of individual service Related Party Transactions, Required Minimum Notice Period for Termination of Specific Service Related party transactions required minimum notice period for termination of specific service. Cash and cash equivalents, including restricted amounts, beginning of period Cash and cash equivalents, including restricted amounts, end of period Total cash and cash equivalents, included restricted amounts, beginning of period Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents Automatic renewal period Related Party Transactions Agreement, Automatic Renewal Period Related party transactions agreement automatic renewal period. Ownership percentage in equity method investment (at least) Cost Method Investment Nonvoting Interest Ownership Percentage The percentage of non-voting ownership of common stock or equity participation in the investee accounted for under the cost method of accounting. Debt Securities, Available-for-sale [Table] Debt Securities, Available-for-sale [Table] Purchases of marketable investment securities Payments to Acquire Marketable Securities New Accounting Pronouncements or Change in Accounting Principle [Table] Accounting Standards Update and Change in Accounting Principle [Table] Proceeds from sales Proceeds from Sale of Debt Securities, Available-for-sale Aggregate costs payable Increase (Decrease) in Accounts Payable, Related Parties Cumulative Effect, Period Of Adoption [Domain] Cumulative Effect, Period of Adoption [Domain] Collaborative Arrangement and Arrangement Other than Collaborative [Axis] Collaborative Arrangement and Arrangement Other than Collaborative [Axis] Operating income Disposal Group, Including Discontinued Operation, Operating Income (Loss) Income tax benefit (provision), net Discontinued Operation, Tax Effect of Discontinued Operation Losses (gains) on investments, net Marketable Securities, Gain (Loss) Interest income, net Interest income, net Investment Income, Net Carrying Amount Long-term Debt, Gross Total depreciation expense Depreciation Indefinite lived Indefinite-lived Intangible Assets [Roll Forward] Total contract liabilities Contract with Customer, Liability Related Party Transaction [Domain] Related Party Transaction [Domain] Exercise of stock options Stock Issued During Period, Value, Stock Options Exercised Balance at the beginning of the period Balance at the end of the period Indefinite-lived Intangible Assets (Excluding Goodwill) Investments In And Advances To Affiliates, Subsidiaries, Associates, And Joint Ventures Investments In And Advances To Affiliates, Subsidiaries, Associates, And Joint Ventures [Member] Investments In And Advances To Affiliates, Subsidiaries, Associates, And Joint Ventures [Member] Schedule of Finite-Lived Intangible Assets [Table] Schedule of Finite-Lived Intangible Assets [Table] Deferred tax provision (benefit), net Deferred Income Tax Expense (Benefit) Telesat Canada Telesat Canada [Member] Represents details pertaining to Telesat Canada. 100 Inverness Lease Agreement 100 Inverness Lease Agreement [Member] Represent the details pertaining to 100 Inverness Lease Agreement. Balance at the beginning of the period Balance at the end of the period Finite-Lived Intangible Assets, Accumulated Amortization Interest income Total interest income, net Investment Income, Interest, Net Of Credit Losses Investment Income, Interest, Net Of Credit Losses Maximum Maximum [Member] Amortization of debt issuance costs Amortization of Debt Issuance Costs Security Exchange Name Security Exchange Name Other non-current assets, net Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Other Noncurrent Assets Preferred stock, shares authorized (in shares) Preferred Stock, Shares Authorized Deluxe Deluxe Echo Star L L C [Member] Represents the details pertaining to Deluxe /EchoStar LLC. Non-controlling Interests Noncontrolling Interest [Member] Payment of in-orbit incentive obligations Payment of in-orbit incentive obligations Repayments of Other Debt Gains (losses) on investments, net Gain (Loss) on Investments Document Information [Table] Document Information [Table] Accumulated Earnings (Losses) Retained Earnings [Member] Preferred stock, shares outstanding (in shares) Preferred Stock, Shares Outstanding Effective income tax rate Effective Income Tax Rate Reconciliation, Percent Fair value of marketable securities Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] Net cash flows from investing activities Net Cash Provided by (Used in) Investing Activities 2023 Lessor, Operating Lease, Payment to be Received, Year Three Contract Acquisition Costs Contract Acquisition Costs [Member] Contract Acquisition Costs [Member] Balance at beginning of period Balance at end of period Accounts Receivable, Allowance for Credit Loss Ownership interest acquired by related party (as a percent) Business Combination, Ownership Percentage Acquired by Related Party Business combination, ownership percentage acquired by related party. Schedule of Operating Lease Payments to be Received Lessor, Operating Lease, Payment to be Received, Fiscal Year Maturity [Table Text Block] Non-current liabilities: Liabilities, Noncurrent [Abstract] Document Transition Report Document Transition Report Revenue from related parties Revenue from Related Parties Discontinued Operations and Disposal Groups [Abstract] Discontinued Operations and Disposal Groups [Abstract] Disposal Group Classification [Domain] Disposal Group Classification [Domain] Foreign currency translation Other Intangible Assets Net Translation Adjustments Amount of increase (decrease) of assets, excluding financial assets and goodwill, lacking physical substance with a finite life and having a projected indefinite period of benefit, from foreign currency translation adjustments. PROPERTY AND EQUIPMENT Property, Plant and Equipment Disclosure [Text Block] EBITDA Earnings before Interest, Tax, Depreciation and Amortization Represents the amount of earnings before interest, tax, depreciation and amortization. ESS EchoStar Satellite Services Business [Member] Represents Echo Star Satellite Services Business, a business segment of the entity which uses ten owned and leased in-orbit satellites and related FCC licenses to lease capacity on a full-time and occasional-use basis primarily to DISH Network. Total available-for-sale debt securities Debt Securities, Excluding Fair Value Option [Member] Debt Securities, Excluding Fair Value Option [Member] License Fee Dispute License Fee Dispute [Member] License Fee Dispute [Member] Treasury stock, at cost Treasury Stock, Value EARNINGS PER SHARE Earnings Per Share [Text Block] Organization, Consolidation and Presentation of Financial Statements [Abstract] Organization, Consolidation and Presentation of Financial Statements [Abstract] Interest income Sales-type Lease, Interest Income Current liabilities: Liabilities, Current [Abstract] Cash flows from financing activities: Net Cash Provided by (Used in) Financing Activities, Continuing Operations [Abstract] Segment Reporting Segment Reporting Information [Line Items] EchoStar Technologies segment EchoStar Technologies Business [Member] Represents EchoStar Technologies Business, a business segment of the entity which designs, develops and distributes digital set-top boxes and related products and technology and also provides digital broadcast operations. Share Exchange Agreement Share Exchange Agreement [Member] Share Exchange Agreement [Member] Satellite Services Agreement Satellite Services Agreement [Member] Satellite Service Agreements [Member] Recently Adopted Accounting Pronouncements and Recently Issued Accounting Pronouncements Not Yet Adopted New Accounting Pronouncements, Policy [Policy Text Block] Capital expenditures Capital Expenditures, Net of Refunds and Other Receipts Related to Capital Expenditures The cash outflow associated with the acquisition of long-lived, physical assets that are used in the normal conduct of business to produce goods and services and not intended for resale, net of refunds and other receipts related to capital expenditures. Statement of Financial Position [Abstract] Statement of Financial Position [Abstract] Class A and B common stock: Earnings Per Share, Basic [Abstract] Subsegments [Axis] Subsegments [Axis]