SIGNIFICANT ACCOUNTING POLICIES - Marketable Securities (Details) - USD ($) $ in Thousands	Dec. 31, 2022	Dec. 31, 2021
Marketable Securities [Line Items]
Total cash equivalents	$ 34,008	$ 0
Total marketable securities	62,033	81,724
Total	96,041	81,724
Commercial paper
Marketable Securities [Line Items]
Total marketable securities	24,075	21,160
U.S. Treasury securities
Marketable Securities [Line Items]
Total marketable securities	0	901
Municipal bonds
Marketable Securities [Line Items]
Total marketable securities	1,930	1,978
Corporate notes and bonds
Marketable Securities [Line Items]
Total marketable securities	36,028	57,685
Commercial paper
Marketable Securities [Line Items]
Total cash equivalents	5,035	0
U.S. Treasury securities
Marketable Securities [Line Items]
Total cash equivalents	$ 28,973	$ 0