GOODWILL AND INTANGIBLE ASSETS - Narrative (Details) - USD ($)	12 Months Ended
	Dec. 31, 2024	Dec. 31, 2023	Dec. 31, 2022
Goodwill, gross carrying amount	$ 15,000,000	$ 15,000,000
Intangible assets, net	$ 12,307,000	15,620,000
Intangible assets, weighted-average amortization period	4 years 4 months 24 days
Amortization of acquired intangible assets	$ 896,000	1,285,000	$ 1,270,000
Impairment charged against intangible assets	0	0	0
Acquired Intangible Assets
Amortization of acquired intangible assets	3,231,000	3,551,000	3,484,000
Costs of Revenues | Acquired Intangible Assets
Amortization of acquired intangible assets	2,335,000	2,266,000	2,214,000
Costs and Expenses | Acquired Intangible Assets
Amortization of acquired intangible assets	$ 896,000	$ 1,285,000	$ 1,270,000