Revenue - Disaggregation of Accounts Receivable (Details) - USD ($) $ in Thousands |
Jun. 30, 2022 |
Dec. 31, 2021 |
|---|---|---|
| Disaggregation of Revenue [Line Items] | ||
| Allowance for doubtful accounts | $ 0 | $ (39) |
| Total accounts receivable | 3,417 | 2,629 |
| Commercial and other | Customer Concentration Risk | Accounts Receivable | ||
| Disaggregation of Revenue [Line Items] | ||
| Accounts receivable before allowance for credit loss | 35 | 16 |
| International government | Customer Concentration Risk | Accounts Receivable | ||
| Disaggregation of Revenue [Line Items] | ||
| Accounts receivable before allowance for credit loss | 341 | 76 |
| U.S. federal government and agencies | Customer Concentration Risk | Accounts Receivable | ||
| Disaggregation of Revenue [Line Items] | ||
| Accounts receivable before allowance for credit loss | $ 3,041 | $ 2,576 |
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- Definition Amount, before allowance for credit loss, of right to consideration from customer for product sold and service rendered in normal course of business, classified as current. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount, after allowance for credit loss, of right to consideration from customer for product sold and service rendered in normal course of business, classified as current. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount of allowance for credit loss on accounts receivable, classified as current. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. No definition available.
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