ACQUISITIONS - Business Combination common shares issued (Details) |
12 Months Ended | |
|---|---|---|
|
Dec. 09, 2020
D
$ / shares
shares
|
Dec. 31, 2020
shares
|
|
| Business Acquisition [Line Items] | ||
| Number of trading days | D | 20 | |
| Number of days window by fifth anniversary of business combination | D | 30 | |
| Tranche One | ||
| Business Acquisition [Line Items] | ||
| Trine Founder Shares | 5,552,812 | |
| Vesting percentage | 75.00% | |
| Tranche Two | ||
| Business Acquisition [Line Items] | ||
| Trine Founder Shares | 1,850,938 | |
| Vesting percentage | 25.00% | |
| Trine | ||
| Business Acquisition [Line Items] | ||
| BALANCE (in shares) | 30,015,000 | |
| Less: redemption of Trine shares | (26,049) | |
| Common stock of Trine | 29,988,951 | |
| Trine Founder Shares | 5,552,812 | 7,403,750 |
| Trine Director Shares | 100,000 | |
| Share price | $ / shares | $ 12.50 | |
| Shares issued in PIPE | 27,497,500 | |
| Business Combination and PIPE financing shares | 63,139,263 | |
| Legacy Desktop Metal shares (1) | 161,487,334 | |
| BALANCE (in shares) | 224,626,597 |
| X | ||||||||||
- Definition Number of shares in issued in business combination and private placement investment. No definition available.
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- Definition Number of directors shares issued. No definition available.
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- Definition Number of founders shares issued. No definition available.
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- Definition Number of days window by fifth anniversary of business combination. No definition available.
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- Definition Number of trading days. No definition available.
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- Definition Number of shares issued in private placement investment (PIPE). No definition available.
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- Definition Number of shares of equity interests issued or issuable to acquire entity. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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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 Price of a single share of a number of saleable stocks paid or offered to be paid in a business combination. No definition available.
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- Definition Percentage of vesting of award under share-based payment arrangement. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Number of shares of stock issued as of the balance sheet date, including shares that had been issued and were previously outstanding but which are now held in the treasury. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Number of shares issued which are neither cancelled nor held in the treasury. No definition available.
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- Definition Number of stock bought back by the entity at the exercise price or redemption price. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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