Unaudited Condensed Consolidated Statements of Cash Flows - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2019	Mar. 31, 2018
Operating activities
Net income	$ 2,748	$ 330
Adjustments to reconcile net income to net cash provided by operating activities	8,657	7,697
Net cash provided by operating activities	11,405	8,027
Investing activities
Purchases of fixed income and equity securities	(140,645)	(140,820)
Purchases of limited partnership interests	0	(200)
Distributions from limited partnerships	17,214	0
Proceeds from maturities	16,776	14,021
Proceeds from sales of fixed income securities	52,199	89,636
Proceeds from sales of equity securities	9,169	59,757
Purchase of insurance company-owned life insurance	0	(10,000)
Purchase of commercial mortgage loans	(1,172)	0
Purchases of property and equipment	(797)	(1,218)
Proceeds from disposals of property and equipment	0	4
Net cash provided by (used in) investing activities	(47,256)	11,180
Financing activities
Dividends paid to shareholders	(1,493)	(4,229)
Repurchase of common shares	(468)	(235)
Net cash used in financing activities	(1,961)	(4,464)
Effect of foreign exchange rates on cash and cash equivalents	307	(223)
Increase (decrease) in cash, cash equivalents and restricted cash and cash equivalents	(37,505)	14,520
Cash, cash equivalents and restricted cash and cash equivalents at beginning of period	170,811	68,713
Cash, cash equivalents and restricted cash and cash equivalents at end of period	$ 133,306	$ 83,233