SIGNIFICANT ACCOUNTING POLICIES - Defined Contribution Plan (Details) - USD ($) $ in Millions |
12 Months Ended | ||
---|---|---|---|
Dec. 31, 2022 |
Dec. 31, 2021 |
Dec. 31, 2020 |
|
Accounting Policies [Abstract] | |||
Employer discretionary contribution | $ 25.3 | $ 20.5 | $ 18.6 |