Unaudited Condensed Consolidated Balance Sheets - USD ($) $ in Thousands	Mar. 31, 2019	Dec. 31, 2018
Investments:
Fixed income securities	$ 671,973	$ 592,645
Equity securities	68,956	66,422
Limited partnerships	38,239	55,044
Commercial mortgage loans	7,844	6,672
Short-term and other	1,000	1,000
Total Investments	788,012	721,783
Cash and cash equivalents	117,418	163,996
Restricted cash and cash equivalents	15,888	6,815
Accounts receivable	108,974	102,972
Reinsurance recoverable	404,424	392,436
Other assets	95,572	88,426
Current federal income taxes recoverable	6,025	7,441
Deferred federal income taxes	3,478	6,262
Total Assets	1,539,791	1,490,131
Liabilities and shareholders' equity
Reserves for losses and loss expenses	894,221	865,339
Reserves for unearned premiums	80,332	71,625
Reinsurance payable	62,802	66,632
Short-term borrowings	20,000	20,000
Accounts payable and other liabilities	116,366	110,453
Total Liabilities	1,173,721	1,134,049
Shareholders' equity:
Additional paid-in capital	55,049	54,720
Accumulated other comprehensive income (loss)	1,416	(7,347)
Retained earnings	308,971	308,075
Shareholders' equity	366,070	356,082
Total liabilities and shareholders' equity	1,539,791	1,490,131
Class A Voting [Member]
Shareholders' equity:
Common stock	112	112
Class B Non-voting [Member]
Shareholders' equity:
Common stock	$ 522	$ 522