STATEMENTS OF COMPREHENSIVE INCOME (LOSS) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Statement of Comprehensive Income [Abstract]
Net income	$ 22,637	$ 21,186	$ (9,556)
Other comprehensive income, net of tax
Unrealized gain on short-term investments, net of tax	5	0	0
Total other comprehensive income, net of tax	5	0	0
Total comprehensive income (loss)	$ 22,642	$ 21,186	$ (9,556)