Condensed Consolidated Statements of Cash Flows (Unaudited) - USD ($) $ in Thousands	6 Months Ended
	Jun. 30, 2018	Jun. 30, 2017
Operating Activities
Net cash provided by operating activities	$ 50,423	$ 40,782
Investing Activities
Purchase of property and equipment	(458)	(62)
Change in short-term investments, net	0	(14,481)
Purchases – fixed-maturity securities	(110,023)	(21,161)
Purchases - equity securities	(7,199)
Purchases – available-for-sale equity securities		(6,301)
Sales – fixed-maturity securities	3,913	719
Sales - equity securities	1,910
Sales - available-for-sale equity securities		0
Maturities and calls – fixed-maturity securities	61,681	45,707
Net cash (used in) provided by investing activities	(50,176)	4,421
Financing Activities
Proceeds from stock options exercised	624	0
Dividends paid	(2,948)	(2,516)
Payments on capital lease	0	(9)
Net cash used in financing activities	(2,324)	(2,525)
Net change in cash and cash equivalents	(2,077)	42,678
Cash and cash equivalents at beginning of year	81,747	50,752
Cash and cash equivalents at end of period	$ 79,670	$ 93,430