BASIS OF PRESENTATION AND SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES -Narrative (Details) $ in Thousands		12 Months Ended
	May 27, 2021 USD ($)	Dec. 31, 2022 USD ($) term	Dec. 31, 2021 USD ($)	Dec. 31, 2019 USD ($)
Summary of significant accounting policies
Total assets		$ 195,005	$ 257,808
Expense recorded for discretionary amounts contributed		$ 200	500
Pointillist, Inc.
Summary of significant accounting policies
Noncontrolling ownership percentage				12.10%
Variable Interest Entity, Primary Beneficiary
Summary of significant accounting policies
Number of agreement terms | term		3
Agreement term		5 years
Total assets		$ 1,200	2,200
Total liabilities		$ 1,100	$ 1,400
Minimum
Summary of significant accounting policies
Estimated useful life		4 years
Maximum
Summary of significant accounting policies
Estimated useful life		20 years
Pointillist, Inc.
Summary of significant accounting policies
Contributions for the creation of Pointillist				$ 8,500
Sale of stock, threshold for sale of equity	$ 5,000
Pointillist, Inc. | Convertible Notes Due January 2023 | Convertible Debt
Summary of significant accounting policies
Debt instrument, face amount	$ 1,300
Interest rate (in percent)	7.00%
Pointillist, Inc. | Pointillist, Inc.
Summary of significant accounting policies
Conversion of stock, equity valuation threshold	$ 13,100