Accumulated Other Comprehensive Income - Reclassification out of Accumulated Other Comprehensive Loss (Details) - USD ($) $ in Thousands	3 Months Ended	12 Months Ended
	Mar. 31, 2020	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]
Loss on investments, net	$ (4,400)	$ (46,743)	$ (16,677)	$ (20,991)
Income tax expense		57,957	(14,199)	38,350
Net income		0	(151)	698
Reclassification out of Accumulated Other Comprehensive Income
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]
Loss on investments, net		0	(151)	698
Income before income taxes		0	(151)	698
Income tax expense		$ 0	$ 0	$ 0