Condensed Consolidated Statements of Cash Flows (Unaudited) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2022	Mar. 31, 2021
Operating Activities
Net cash provided by operating activities	$ 121,929	$ 91,322
Investing Activities
Purchase of property and equipment	(703)	(1,282)
Change in short-term investments, net	(840)	0
Purchases – fixed-maturity securities	(226,496)	(105,010)
Purchases - equity securities	(487)	(3,282)
Sales – fixed-maturity securities	54,238	30,797
Sales – equity securities	1,625	0
Maturities and calls – fixed-maturity securities	36,953	45,053
Net cash used in investing activities	(135,710)	(33,724)
Financing Activities
Payroll taxes withheld and remitted on share-based payments	(516)	0
Proceeds from stock options exercised	378	339
Dividends paid	(2,963)	(2,495)
Net cash used in financing activities	(3,101)	(2,156)
Net change in cash and cash equivalents	(16,882)	55,442
Cash and cash equivalents at beginning of period	121,040	77,093
Cash and cash equivalents at end of period	$ 104,158	$ 132,535