Borrowing Arrangements - Paycheck protection program loan (Details) - USD ($) $ in Thousands |
12 Months Ended | ||
|---|---|---|---|
May 04, 2020 |
Dec. 31, 2021 |
Dec. 31, 2020 |
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| Debt Instrument [Line Items] | |||
| Interest expense | $ 17 | $ 19 | |
| PPP Loan | |||
| Debt Instrument [Line Items] | |||
| Amount of loan received | $ 1,982 | ||
| Accrues interest at annual rate | 1.00% | ||
| Interest expense | $ 0 | ||
| PPP Loan | Other Income [Member] | |||
| Debt Instrument [Line Items] | |||
| Principal and interest amount of loan forgiven | 2,000 | ||
| PPP Loan | Shapeways Inc [Member] | |||
| Debt Instrument [Line Items] | |||
| Interest expense | $ 18 | ||
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- Definition Debt instrument accrued interest rate stated percentage. No definition available.
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- Definition Decrease for amounts of indebtedness forgiven by the holder of the debt instrument. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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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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- Definition Amount of the cost of borrowed funds accounted for as interest expense for debt. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition The cash inflow from a borrowing supported by a written promise to pay an obligation. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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