Unaudited Condensed Consolidated Statements of Cash Flows - USD ($) $ in Thousands	6 Months Ended
	Jun. 30, 2018	Jun. 30, 2017
Operating activities
Net income (loss)	$ 2,817	$ (5,588)
Adjustments to reconcile net income to net cash provided by operating activities	21,857	28,752
Net cash provided by operating activities	24,674	23,164
Investing activities:
Purchases of fixed maturities and equity securities	(215,226)	(231,601)
Purchases of limited partnership interests	(450)	0
Distributions from limited partnerships	369	15,398
Proceeds from maturities	37,590	83,484
Proceeds from sales of fixed maturities	102,408	121,708
Proceeds from sales of equity securities	87,557	16,626
Purchase of insurance company-owned life insurance	(10,000)	0
Purchases of property and equipment	(2,691)	(3,534)
Proceeds from disposals of property and equipment	8	580
Net cash provided by (used in) investing activities	(435)	2,661
Financing activities:
Dividends paid to shareholders	(8,456)	(8,174)
Repurchase of common shares	(1,280)	0
Net cash used in financing activities	(9,736)	(8,174)
Effect of foreign exchange rates on cash and cash equivalents	(411)	453
Increase in cash, cash equivalents and restricted cash	14,092	18,104
Cash, cash equivalents and restricted cash at beginning of period	68,713	62,976
Cash, cash equivalents and restricted cash at end of period	$ 82,805	$ 81,080