GOODWILL AND INTANGIBLE ASSETS - Narrative (Details) - USD ($) $ in Thousands |
9 Months Ended | ||||||||
|---|---|---|---|---|---|---|---|---|---|
Sep. 03, 2021 |
Jul. 20, 2021 |
Mar. 19, 2021 |
Jun. 10, 2020 |
Apr. 01, 2020 |
Mar. 09, 2020 |
Sep. 30, 2021 |
Sep. 30, 2020 |
Dec. 31, 2020 |
|
| Business Acquisition | |||||||||
| Purchases of licenses | $ 7,908 | $ 0 | |||||||
| Non-amortizing intangible assets | $ 13,957 | $ 13,961 | |||||||
| Trademarks | Telos | |||||||||
| Business Acquisition | |||||||||
| Indefinite-lived intangible assets acquired | $ 210 | ||||||||
| Trademarks | ApiFix Ltd | |||||||||
| Business Acquisition | |||||||||
| Indefinite-lived intangible assets acquired | $ 8,640 | ||||||||
| Intellectual property | |||||||||
| Business Acquisition | |||||||||
| Indefinite-lived intangible assets acquired | $ 3,394 | ||||||||
| License Agreements | |||||||||
| Business Acquisition | |||||||||
| License agreement term (years) | 5 years | ||||||||
| Purchases of licenses | $ 750 | $ 4,300 | $ 2,858 | ||||||
| Intangible asset, useful life (in years) | 3 years | 8 years | |||||||
| Finite lived intangible asset useful life extension period | 5 years | ||||||||