CONSOLIDATED STATEMENTS OF STOCKHOLDERS' EQUITY - USD ($) $ in Thousands	Total	Common Stock	Additional Paid-In Capital	Accumulated Other Comprehensive Income (Loss)	Retained Earnings
Balance at Dec. 31, 2021	$ 1,750,067	$ 553	$ 1,572,340	$ (16,886)	$ 194,060
Balance (Accounting Standards Update 2020-06 [Member]) at Dec. 31, 2021	(21,817)		(39,070)		17,253
Beginning Balance (in shares) at Dec. 31, 2021		55,321,457
Net income	46,964				46,964
Issuance of common stock for debt conversion	(2)	$ 0	(2)
Issuance of common stock for debt conversion (in shares)		8
Exercise of stock options and vesting of stock units	297	$ 2	295
Exercise of stock options and vesting of stock units (in shares)		170,990
Tax withholding on vesting of restricted stock units	(12,311)	$ (1)	(12,310)
Tax withholding on vesting of restricted stock units (in shares)		(63,409)
Stock-based compensation expense	7,915		7,915
Other	(24)		(24)
Balance at Mar. 31, 2022	1,766,401	$ 554	1,529,144	(21,574)	258,277
Ending Balance (in shares) at Mar. 31, 2022		55,429,046
Translation adjustment	(4,688)			(4,688)
Balance at Dec. 31, 2022	1,910,700	$ 556	1,547,266	(34,394)	397,272
Beginning Balance (in shares) at Dec. 31, 2022		55,557,698
Net income	28,829				28,829
Exercise of stock options and vesting of stock units	29	$ 1	28
Exercise of stock options and vesting of stock units (in shares)		140,210
Tax withholding on vesting of restricted stock units	(9,592)	$ (1)	(9,592)
Tax withholding on vesting of restricted stock units (in shares)		(53,607)
Stock-based compensation expense	7,254		7,254
Balance at Mar. 31, 2023	1,940,492	$ 556	$ 1,544,956	(31,121)	$ 426,101
Ending Balance (in shares) at Mar. 31, 2023		55,644,301
Translation adjustment	$ 3,273			$ 3,273