GOODWILL AND OTHER INTANGIBLES - Amortization Expense of Acquired Intangibles (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2022	Sep. 30, 2021	Sep. 30, 2022	Sep. 30, 2021
Acquired Finite-Lived Intangible Assets [Line Items]
Amortization of intangible assets	$ 1,048	$ 1,002	$ 3,045	$ 3,006
Cost of revenue
Acquired Finite-Lived Intangible Assets [Line Items]
Amortization of intangible assets	705	629	2,017	1,887
Selling and marketing
Acquired Finite-Lived Intangible Assets [Line Items]
Amortization of intangible assets	$ 343	$ 373	$ 1,028	$ 1,119