STOCKHOLDERS' EQUITY - Repurchase of Common Stock (Details) - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended	6 Months Ended		12 Months Ended
	Mar. 31, 2021	Jun. 30, 2022	Jun. 30, 2021	Dec. 31, 2020
Stockholders' Equity Note [Abstract]
Number of shares authorized to be repurchased (in shares)		3,763,038
Aggregate number of shares repurchased since inception (in shares)		3,068,905
Reclassification [Line Items]
Number of shares acquired under stock repurchase plan and subsequently reissued (in shares)		250,661	86,124
Treasury stock acquired, average cost (in dollars per share)		$ 140.42	$ 125.81
Revision of Prior Period, Reclassification, Adjustment
Reclassification [Line Items]
Repurchases of common stock	$ 2,210		$ 8,472	$ 7,873