Schedule II - Condensed Financial Information of Registrant - Balance Sheets (Details) - USD ($) $ in Thousands	Dec. 31, 2018	Dec. 31, 2017	Dec. 31, 2016	Dec. 31, 2015
Assets
Equity Securities		$ 9,687
Cash	$ 10,792	11,868
Due from affiliate	3,582	1,195
Other assets	8,444	7,073
Total assets	232,752	239,032
Liabilities:
Debt	33,502	29,027
Total liabilities	190,589	186,206
Shareholders' equity:
Common stock, no par value (100,000,000 shares authorized; 8,478,202 and 8,520,328 issued and outstanding, respectively)	86,533	86,199
Accumulated deficit	(41,758)	(33,010)
Accumulated other comprehensive income (loss)	(2,612)	(363)
Total shareholders' equity	42,163	52,826	$ 67,794	$ 77,262
Total liabilities and shareholders' equity	232,752	239,032
Parent Company
Assets
Investment in subsidiaries	72,419	77,657
Equity Securities	0	400
Cash	1,133	2,583
Due from subsidiaries	403	513
Due from affiliate	445	348
Other assets	1,822	1,271
Total assets	76,222	82,772
Liabilities:
Debt	33,502	29,027
Other liabilities	557	919
Total liabilities	34,059	29,946
Shareholders' equity:
Common stock, no par value (100,000,000 shares authorized; 8,478,202 and 8,520,328 issued and outstanding, respectively)	86,533	86,199
Accumulated deficit	(41,758)	(33,010)
Accumulated other comprehensive income (loss)	(2,612)	(363)
Total shareholders' equity	42,163	52,826
Total liabilities and shareholders' equity	$ 76,222	$ 82,772