Unaudited Condensed Consolidated Statements of Cash Flows - USD ($) $ in Thousands	6 Months Ended
	Jun. 30, 2019	Jun. 30, 2018
Operating activities
Net income	$ 4,283	$ 2,817
Adjustments to reconcile net income to net cash provided by operating activities	34,113	21,857
Net cash provided by operating activities	38,396	24,674
Investing activities
Purchases of fixed income and equity securities	(245,099)	(215,226)
Purchases of limited partnership interests	0	(450)
Distributions from limited partnerships	20,231	369
Proceeds from maturities	38,917	37,590
Proceeds from sales of fixed income securities	71,839	102,408
Proceeds from sales of equity securities	14,449	87,557
Purchase of insurance company-owned life insurance	0	(10,000)
Purchase of commercial mortgage loans	(2,213)	0
Purchases of property and equipment	(1,346)	(2,691)
Proceeds from disposals of property and equipment	3	8
Net cash used in investing activities	(103,219)	(435)
Financing activities
Dividends paid to shareholders	(2,987)	(8,456)
Repurchase of common shares	(6,487)	(1,280)
Net cash used in financing activities	(9,474)	(9,736)
Effect of foreign exchange rates on cash and cash equivalents	591	(411)
Increase (decrease) in cash, cash equivalents and restricted cash and cash equivalents	(73,706)	14,092
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	$ 97,105	$ 82,805