Stockholders' Equity - Preferred Stock Warrants (Details) - $ / shares |
Jun. 30, 2021 |
May 10, 2021 |
Dec. 31, 2020 |
Dec. 31, 2019 |
Jun. 30, 2017 |
Mar. 08, 2013 |
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| Class of Warrant or Right [Line Items] | ||||||
| Exercise price per share | $ 11.50 | $ 11.50 | ||||
| Warrants expiry term | 5 years | 5 years | ||||
| SHAPEWAYS, INC | ||||||
| Class of Warrant or Right [Line Items] | ||||||
| Exercise price per share | $ 5.2584 | $ 2.5946 | ||||
| Warrants expiry term | 10 years | 10 years | ||||
| Series B-1 | SHAPEWAYS, INC | ||||||
| Class of Warrant or Right [Line Items] | ||||||
| Warrants to purchase shares | 23,125 | 23,125 | ||||
| Exercise price per share | $ 2.5946 | |||||
| Warrant outstanding | 23,125 | 23,125 | ||||
| Series D | SHAPEWAYS, INC | ||||||
| Class of Warrant or Right [Line Items] | ||||||
| Warrants to purchase shares | 57,051 | |||||
| Warrant outstanding | 57,051 | 57,051 | 57,051 |
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- Definition Exercise price per share or per unit of warrants or rights outstanding. 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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- Definition Number of securities into which the class of warrant or right may be converted. For example, but not limited to, 500,000 warrants may be converted into 1,000,000 shares. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Number of warrants or rights outstanding. No definition available.
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- Definition Period between issuance and expiration of outstanding warrant and right embodying unconditional obligation requiring redemption by transferring asset at specified or determinable date or upon event certain to occur, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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