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Fair Value of Financial Instruments - Narrative (Details) - USD ($) |  | 1 Months Ended | 12 Months Ended |  |  |
--- | --- | --- | --- | --- | --- | ---
Apr. 14, 2022 | Jan. 31, 2023 | Dec. 31, 2023 | Dec. 31, 2022 | Apr. 22, 2022 | Dec. 31, 2021 | Sep. 30, 2021
Subsidiary, Sale of Stock [Line Items] |  |  |  |  |  |  |
Payment of contingent earnout |  |  | $ 443,000 | $ 0 |  |  |
Price per share (in dollars per share) |  |  | $ 2.85 |  |  |  |
Unused capacity |  |  | $ 21,600,000 |  |  |  |
Increase (decrease) in fair value of private warrant liability |  |  | $ 2,011,000 | $ (17,784,000) |  |  |
Fair value, asset, recurring basis, unobservable input reconciliation, gain (loss), statement of income or comprehensive income |  |  | Other Nonoperating Income (Expense) | Other Nonoperating Income (Expense) |  |  |
Fair value, liability, recurring basis, unobservable input reconciliation, gain (loss), statement of income or comprehensive income |  |  | Other Nonoperating Income (Expense) | Other Nonoperating Income (Expense) |  |  |
Private Warrants |  |  |  |  |  |  |
Subsidiary, Sale of Stock [Line Items] |  |  |  |  |  |  |
Warrants outstanding (in shares) |  |  | 7,732,168 | 7,732,168 |  |  | 7,732,168
Number of warrants to purchase common stock (in shares) |  |  |  |  |  |  | 1
Fair value (in dollars per share) |  |  | $ 0.43 | $ 0.17 |  |  |
Increase (decrease) in fair value of private warrant liability |  |  | $ 2,011,000 | $ (17,784,000) |  |  |
Public Warrants |  |  |  |  |  |  |
Subsidiary, Sale of Stock [Line Items] |  |  |  |  |  |  |
Warrants outstanding (in shares) |  |  | 8,188,811 | 8,188,811 |  |  |
Number of warrants to purchase common stock (in shares) |  |  | 1 |  |  |  |
Fair value (in dollars per share) |  |  | $ 11.50 |  |  |  |
Committed Equity Facility |  |  |  |  |  |  |
Subsidiary, Sale of Stock [Line Items] |  |  |  |  |  |  |
Share purchase period | 24 months |  |  |  |  |  |
Percentage of share issued | 19.99% |  |  |  |  |  |
Percentage of share eligible to be purchased based on purchase volume reference amount | 50.00% |  |  |  |  |  |
Trading day period | 10 days |  |  |  |  |  |
Percentage of share eligible to be purchased based on shares traded | 20.00% |  |  |  |  |  |
Sale of stock, number of shares authorized for issuance (in shares) |  |  |  |  | 9,000,000 |  |
Beneficial ownership percentage | 4.99% |  |  |  |  |  |
Sale of stock, amount authorized to issue and sell | $ 80,000,000 |  |  |  |  |  |
Percentage of purchase price per share | 0.97 |  |  |  |  |  |
Percentage of commission on gross proceeds | 3.00% |  |  |  |  |  |
Shares from transaction (in shares) |  |  | 497,392 |  |  |  |
Aggregate gross proceeds |  |  | $ 1,200,000 |  |  |  |
Remaining shares available (in shares) |  |  | 7,592,939 |  |  |  |
Minimum | Committed Equity Facility |  |  |  |  |  |  |
Subsidiary, Sale of Stock [Line Items] |  |  |  |  |  |  |
Price per share (in dollars per share) |  |  | $ 2.43 |  |  |  |
Maximum | Committed Equity Facility |  |  |  |  |  |  |
Subsidiary, Sale of Stock [Line Items] |  |  |  |  |  |  |
Price per share (in dollars per share) |  |  | $ 3.12 |  |  |  |
Roccor |  |  |  |  |  |  |
Subsidiary, Sale of Stock [Line Items] |  |  |  |  |  |  |
Payment of contingent earnout |  | $ 1,000,000 |  |  |  |  |
Roccor | Earnout Scenario One |  |  |  |  |  |  |
Subsidiary, Sale of Stock [Line Items] |  |  |  |  |  |  |
Contingent earnout, not less than |  |  |  |  |  | $ 0 |
Roccor | Earnout Scenario One | Maximum |  |  |  |  |  |  |
Subsidiary, Sale of Stock [Line Items] |  |  |  |  |  |  |
Contingent earnout amount, threshold one |  |  |  |  |  | 30,000,000 |
Roccor | Earnout Scenario Two |  |  |  |  |  |  |
Subsidiary, Sale of Stock [Line Items] |  |  |  |  |  |  |
Contingent earnout amount, median |  |  |  |  |  | 1,000,000 |
Roccor | Earnout Scenario Two | Minimum |  |  |  |  |  |  |
Subsidiary, Sale of Stock [Line Items] |  |  |  |  |  |  |
Contingent earnout amount, threshold one |  |  |  |  |  | 30,000,000 |
Roccor | Earnout Scenario Two | Maximum |  |  |  |  |  |  |
Subsidiary, Sale of Stock [Line Items] |  |  |  |  |  |  |
Contingent earnout amount, threshold one |  |  |  |  |  | 40,000,000 |
Roccor | Earnout Scenario Three |  |  |  |  |  |  |
Subsidiary, Sale of Stock [Line Items] |  |  |  |  |  |  |
Contingent earnout not to exceed |  |  |  |  |  | 2,000,000 |
Roccor | Earnout Scenario Three | Minimum |  |  |  |  |  |  |
Subsidiary, Sale of Stock [Line Items] |  |  |  |  |  |  |
Contingent earnout amount, threshold one |  |  |  |  |  | $ 40,000,000 |

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