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Consolidated Statements of Comprehensive Income (Loss) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2023	Jun. 30, 2022	Jun. 30, 2023	Jun. 30, 2022
Statement of Comprehensive Income [Abstract]
Net income (loss)	$ 9,337	$ (12,162)	$ 11,831	$ (26,935)
Other comprehensive income (loss), net of tax:
Unrealized holding gains (losses)	(3,077)	(21,503)	5,080	(63,876)
Reclassification adjustment for losses included in net income (loss)	479	7,877	966	30,962
Unrealized foreign currency translation gains (losses)	42	(227)	(159)	(115)
Other comprehensive income (loss), net of tax	(2,556)	(13,853)	5,887	(33,029)
Comprehensive income (loss), net of tax	$ 6,781	$ (26,015)	$ 17,718	$ (59,964)

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