Condensed Consolidated Statement of Changes In Stockholders' Equity (Unaudited) - 6 months ended Jun. 30, 2015 - USD ($) shares in Thousands, $ 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, 2014		$ 104,365	$ 4	$ 6,715	$ 9,904	$ 89,454	$ (732)	$ (980)
Comprehensive income:
Net income		12,941				12,941
Change in pension plans, net of tax	[1]	243					243
Change in post employment benefits, net of tax	[1]	(30)					(30)
Change in translation adjustment on non-consolidated foreign subsidiary, net of tax	[2]	45					$ 45
Dividends and dividend equivalents declared, net		(1,087)				(1,087)
Share-based compensation		$ 690			$ 690	$ 0
Stock shares awarded, forfeited or vested		0	0	0	(308)	0	0	308
Stock shares repurchased for payment of taxes		$ (166)	$ 0	$ 0	$ 0	$ 0	$ 0	$ (166)
Ending Balance at Jun. 30, 2015		$ 117,001	$ 4	$ 6,715	$ 10,286	$ 101,308	$ (474)	$ (838)

[1] See Note 9. Employee and Non-Employee Benefit Plans for amounts reclassified from Accumulated Other Comprehensive Loss.

[2] See Note 2. Equity Method Investments for amounts reclassified from Accumulated Other Comprehensive Loss.