GOODWILL & INTANGIBLE ASSETS - Goodwill (Details) - USD ($) $ in Thousands |
6 Months Ended | |
|---|---|---|
Jun. 30, 2021 |
Dec. 31, 2020 |
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| Goodwill [Line Items] | ||
| Goodwill, Beginning Balance | $ 2,252 | |
| Goodwill, Ending Balance | 251,060 | |
| Accumulated impairment losses | 0 | $ 0 |
| Acquisition of EnvisionTEC | ||
| Goodwill [Line Items] | ||
| Acquisition | 198,369 | |
| Goodwill, Ending Balance | 36,600 | |
| Adaptive 3D Technologies Inc | ||
| Goodwill [Line Items] | ||
| Acquisition | 35,265 | |
| Aerosint | ||
| Goodwill [Line Items] | ||
| Acquisition | $ 15,174 |
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- Definition Amount after accumulated impairment loss of an asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount of increase in asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized resulting from a business combination. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Amount of accumulated impairment loss for an asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized. 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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