Stockholders' Equity

3 Months Ended

Mar. 31, 2016

Stockholders' Equity Note [Abstract]

Stockholders' Equity

Stockholders’ Equity

Changes in stockholders’ equity during the three months ended March 31, 2016 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, 2015	$	172	$	105,872		$	73,598	$	(8,497	)	$	(12,801	)	$	158,344
Net income	—		—			3,800		—			—			3,800
Foreign currency translation adjustment	—		—			—		—			(396		)	(396		)
Repurchases of common stock	—		—			—		(4,291		)	—			(4,291		)
Stock-based compensation expense	—		727			—		—			—			727
Issuance of stock for employer contributions to retirement plan	—		5			—		686			—			691
Net issuances of stock pursuant to stock compensation plans and other	—		(65		)	—		141			—			76
Balance at March 31, 2016	$	172	$	106,539		$	77,398	$	(11,961	)	$	(13,197	)	$	158,951

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 months ended March 31, 2016 and 2015, we repurchased approximately 181,000 and 10,000 shares, respectively, of our common stock in the open market for a total cost of approximately $4.3 million and $0.4 million, respectively. As of March 31, 2016, there was approximately $9.7 million available for future repurchases under the buyback program.