Stockholders' Equity (Tables)

9 Months Ended

Sep. 30, 2015

Stockholders' Equity Note [Abstract]

Schedule of Stockholders Equity

Changes in stockholders’ equity during the nine months ended September 30, 2015 were as follows (in thousands):

	Common stock		Additional paid-in capital			Retained earnings		Treasury stock at cost			Accumulated other comprehensive loss			Total stockholders’ equity
Balance at December 31, 2014	$	171	$	104,523		$	54,809	$	(381	)	$	(7,397	)	$	151,725
Net income	—		—			12,537		—			—			12,537
Foreign currency translation adjustment	—		—			—		—			(3,794		)	(3,794		)
Repurchases of common stock	—		—			—		(6,594		)	—			(6,594		)
Stock-based compensation expense	—		2,212			—		—			—			2,212
Issuance of stock for employer contributions to retirement plan	—		681			—		1,359			—			2,040
Net issuances of stock pursuant to stock compensation plans and other	1		(502		)	—		612			—			111
Balance at September 30, 2015	$	172	$	106,914		$	67,346	$	(5,004	)	$	(11,191	)	$	158,237

Stock Repurchase Program

We have a share repurchase program under which we may repurchase shares of our common stock from time to time in the open market, subject to prevailing business and market conditions and other factors. During the three and nine months ended September 30, 2015, we repurchased approximately 222,000 and 255,000 shares, respectively, of our common stock in the open market for a total cost of approximately $5.5 million and $6.6 million, respectively. As of September 30, 2015, there was approximately $8.4 million available for future repurchases under the buyback program.