Condensed Consolidated Statement of Changes In Stockholders' Equity (Unaudited) - 3 months ended Mar. 31, 2016 - USD ($) $ in Thousands	Total	Capital Stock Preferred	Issued Common	Additional Paid-In Capital	Retained Earnings	Accumulated Other Comprehensive Loss	Treasury Stock
Beginning Balance at Dec. 31, 2015	$ 116,160	$ 4	$ 6,715	$ 11,356	$ 114,558	$ (500)	$ (15,973)
Comprehensive income:
Net income	7,059				7,059
Change in post employment benefits	(17)					(17)
Dividends and dividend equivalents, net of forfeitures	(1,375)				(1,375)
Share-based compensation	1,005			1,005
Stock shares awarded, forfeited or vested	129						129
Ending Balance at Mar. 31, 2016	$ 122,961	$ 4	$ 6,715	$ 12,361	$ 120,242	$ (517)	$ (15,844)