Income Taxes, Gross Unrecognized Tax Benefits (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Gross Unrecognized Tax Benefits [Roll Forward]
Beginning balance of unrecognized tax benefits	$ 55,085	$ 54,163	$ 69,784
Decrease for prior period tax positions	(267)	(695)	(24,154)
Increase for prior period tax positions	259	263	7,023
Increase for current period tax positions	1,490	1,354	1,510
Ending balance of unrecognized tax benefits	56,567	55,085	54,163
Unrecognized tax benefits that could impact effective tax rate, if recognized	6,200	6,200	6,400
Decrease in unrecognized tax benefits that is reasonably possible	15,000
Interest and penalties on gross unrecognized tax benefits	$ 800	$ 500	$ 300