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Summary of Significant Accounting Policies - Narrative (Details) - USD ($) |  | 12 Months Ended
--- | --- | ---
Nov. 30, 2023 | Dec. 31, 2023 | Dec. 31, 2022 | Dec. 31, 2021
Summary Of Significant Accounting Policies [Line Items] |  |  |  |
Write-down of inventory |  | $ 0 | $ 8,553,000 | $ 1,004,000
Inventory |  | 14,582,000 | 9,264,000 |
Contract with customer asset |  | 46,700,000 | 52,700,000 |
Warrants and rights outstanding, amortization of fair value adjustment |  | 2,600,000 | 200,000 |
Net foreign currency translation adjustment |  | (4,172,000) | 5,279,000 | 4,424,000
Foreign currency gain (loss) |  | 4,862,000 | (6,592,000) | (6,308,000)
Asset retirement obligation |  | 2,951,000 | 2,953,000 |
Asset retirement obligation, additions |  | 0 |  |
Asset retirement obligation, settlements |  | 0 |  |
Research and development expense |  | 1,400,000 | 500,000 | 1,000,000
Goodwill impairment | $ 0 |  |  |
Costs to obtain and fulfill a contract |  | $ 6,886,000 | 1,770,000 |
Capitalized contract costs, amortization period |  | 3 years |  |
Capitalized contract cost, amortization on previously capitalized costs |  | $ 700,000 | 1,200,000 | 2,100,000
Capitalized costs to fulfill a contract, amortization |  | 400,000 | 100,000 | 0
Advertising costs |  | 2,800,000 | 2,000,000 | $ 2,300,000
Subscriber equipment sales |  |  |  |
Summary Of Significant Accounting Policies [Line Items] |  |  |  |
Costs to obtain and fulfill a contract |  | 1,200,000 | 1,000,000 |
Service revenue |  |  |  |
Summary Of Significant Accounting Policies [Line Items] |  |  |  |
Contract with customer asset |  | $ 5,700,000 | 4,500,000 |
Service receivable |  |  |  |
Summary Of Significant Accounting Policies [Line Items] |  |  |  |
Accounts receivable, payment terms |  | 30 days |  |
Procure goods, perform services upon partner sale, receivable |  |  |  |
Summary Of Significant Accounting Policies [Line Items] |  |  |  |
Accounts receivable, payment terms |  | 45 days |  |
Revenue benchmark | Customer concentration risk | Wholesale capacity customer |  |  |  |
Summary Of Significant Accounting Policies [Line Items] |  |  |  |
Concentration risk, percentage |  | 49.00% |  |
Accounts receivable | Customer concentration risk | Wholesale capacity customer |  |  |  |
Summary Of Significant Accounting Policies [Line Items] |  |  |  |
Concentration risk, percentage |  | 69.00% |  |
Accounts receivable | Customer concentration risk | Value added resellers |  |  |  |
Summary Of Significant Accounting Policies [Line Items] |  |  |  |
Concentration risk, percentage |  | 15.00% |  |
Minimum |  |  |  |
Summary Of Significant Accounting Policies [Line Items] |  |  |  |
Remaining lease term |  | 1 year |  |
Warranty term |  | 90 days |  |
Minimum | Equipment sales, receivable |  |  |  |
Summary Of Significant Accounting Policies [Line Items] |  |  |  |
Accounts receivable, payment terms |  | 30 days |  |
Maximum |  |  |  |
Summary Of Significant Accounting Policies [Line Items] |  |  |  |
Remaining lease term |  | 18 years |  |
Warranty term |  | 1 year |  |
Maximum | Equipment sales, receivable |  |  |  |
Summary Of Significant Accounting Policies [Line Items] |  |  |  |
Accounts receivable, payment terms |  | 60 days |  |
Space component |  |  |  |
Summary Of Significant Accounting Policies [Line Items] |  |  |  |
Estimated useful life |  | 15 years |  |
Ground component | Minimum |  |  |  |
Summary Of Significant Accounting Policies [Line Items] |  |  |  |
Estimated useful life |  | 7 years |  |
Ground component | Maximum |  |  |  |
Summary Of Significant Accounting Policies [Line Items] |  |  |  |
Estimated useful life |  | 15 years |  |
Software, Facilities and Equipment | Minimum |  |  |  |
Summary Of Significant Accounting Policies [Line Items] |  |  |  |
Estimated useful life |  | 3 years |  |
Software, Facilities and Equipment | Maximum |  |  |  |
Summary Of Significant Accounting Policies [Line Items] |  |  |  |
Estimated useful life |  | 10 years |  |
Building |  |  |  |
Summary Of Significant Accounting Policies [Line Items] |  |  |  |
Estimated useful life |  | 18 years |  |
Duplex Finished Goods, Chips, and Component Parts |  |  |  |
Summary Of Significant Accounting Policies [Line Items] |  |  |  |
Inventory |  |  | 6,900,000 |
Prepaid inventory, current |  |  | $ 1,600,000 |

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