Condensed Consolidated Statement Of Changes In Stockholders' Equity (Unaudited) (USD $) In Thousands, unless otherwise specified		Total	Capital Stock Preferred	Issued Common	Additional Paid-In Capital	Retained Earnings	Accumulated Other Comprehensive Income (Loss)	Treasury Stock
December 31, 2013 at Dec. 31, 2013		$ 81,603	$ 4	$ 6,715	$ 8,728	$ 66,686	$ (4)	$ (526)
Comprehensive income:
Net income		9,884	0	0	0	9,884	0	0
Change in pension plans, net of tax	[1]	(42)	0	0	0	0	(42)	0
Change in post employment benefits, net of tax	[1]	370	0	0	0	0	370	0
Change in translation adjustment on non-consolidated foreign subsidiary, net of tax		(3)	0	0	0	0	(3)	0
Dividends and dividend equivalents declared and paid, net		(907)	0	0	0	(907)	0	0
Share-based compensation		271	0	0	151	0		120
Common shares reacquired due to taxes derived from vesting of restricted stock and restricted stock units		(537)	0	0		0		(537)
June 30, 2014 at Jun. 30, 2014		$ 90,639	$ 4	$ 6,715	$ 8,879	$ 75,663	$ 321	$ (943)

[1] See Note 7. Employee Benefit Plans for amounts reclassified from Accumulated Other Comprehensive Income (Loss).