CONDENSED CONSOLIDATED STATEMENTS OF INCOME (Unaudited) - USD ($) shares in Thousands, $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2023	Jun. 30, 2022	Jun. 30, 2023	Jun. 30, 2022
CONDENSED CONSOLIDATED STATEMENTS OF INCOME (Unaudited)
NET REVENUES	$ 123,223	$ 183,986	$ 229,520	$ 366,135
COST OF REVENUES	60,377	77,143	112,717	158,617
GROSS PROFIT	62,846	106,843	116,803	207,518
OPERATING EXPENSES:
Research and development	24,517	23,507	48,498	47,185
Sales and marketing	17,017	16,045	32,902	32,381
General and administrative	8,671	6,059	17,005	15,673
Other operating expenses, net	0	1,130	0	1,130
Total operating expenses	50,205	46,741	98,405	96,369
INCOME FROM OPERATIONS	12,641	60,102	18,398	111,149
OTHER INCOME	2,714	674	4,428	1,228
INCOME BEFORE INCOME TAXES	15,355	60,776	22,826	112,377
PROVISION FOR INCOME TAXES	562	4,952	1,158	10,305
NET INCOME	$ 14,793	$ 55,824	$ 21,668	$ 102,072
EARNINGS PER SHARE:
Basic (in dollars per share)	$ 0.26	$ 0.97	$ 0.38	$ 1.75
Diluted (in dollars per share)	$ 0.26	$ 0.96	$ 0.38	$ 1.72
SHARES USED IN PER SHARE CALCULATION:
Basic (in shares)	57,355	57,731	57,231	58,480
Diluted (in shares)	57,669	58,305	57,654	59,192