CONSOLIDATED STATEMENT OF STOCKHOLDERS' EQUITY (USD $) In Thousands, except Share data, unless otherwise specified	Common Stock	Additional Paid-In Capital	Retained Earnings	Treasury Stock	Accumulated Other Comprehensive Loss	Total
Balances at Dec. 31, 2014	$ 277	$ 303,045	$ 338,810	$ (57,770)	$ (23,479)	$ 560,883
Balances (in shares) at Dec. 31, 2014	27,722,000			1,678,000
Increase (Decrease) in Stockholders' Equity
Net income			745			745
Other comprehensive loss, net of tax					(1,179)	(1,179)
Issuance of common stock under share-based compensation plans (in shares)	17,000
Tax effect of share-based compensation plans		(122)				(122)
Share-based compensation expense		1,647				1,647
Purchase of treasury stock				(2,459)		(2,459)
Purchase of treasury stock (in shares)				64,000
Dividends declared on common stock			(1,584)			(1,584)
Balances at Mar. 31, 2015	$ 277	$ 304,570	$ 337,971	$ (60,229)	$ (24,658)	$ 557,931
Balances (in shares) at Mar. 31, 2015	27,739,000			1,742,000