Consolidated Statements of Comprehensive Income - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2020	Mar. 31, 2019
Consolidated Statements of Comprehensive (Loss) Income
Net (loss) income	$ (1,990)	$ 29,946
Other comprehensive (loss) income, net of tax:
Unrealized holding (losses) gains during the period, net of income tax (benefit) expense of ($5,924) and $5,296.	(22,284)	19,923
Reclassification adjustment for net realized losses on investments included in net (loss) income, net of income tax benefit of $132 and $35.	498	130
Other comprehensive (loss) income, net of tax:	(21,786)	20,053
Comprehensive (loss) income	$ (23,776)	$ 49,999