Stockholders' Equity

3 Months Ended

Mar. 31, 2019

Stockholders Equity Note [Abstract]

Stockholders' Equity

NOTE 7 – STOCKHOLDERS’ EQUITY

Changes in stockholders’ equity for the three months ended March 31, 2019 and 2018 are as follows:

	Three Months Ended March 31, 2019
	Common Stock					Additional Paid-in		Retained			Treasury Stock					Accumulated Other Comprehensive
	Shares			Amount		Capital		Earnings			Shares		Amount			Loss			Total
Balance at January 1, 2019		18,817		$	22	$	326,208	$	486,442			3,629	$	(139,704	)	$	(12,551	)	$	660,417
Net income		—			—		—		15,318			—		—			—			15,318
Other comprehensive income		—			—		—		—			—		—			283			283
Equity compensation		—			—		4,151		—			—		—			—			4,151
Exercise of stock options		11			—		404		—			—		—			—			404
Issuance of shares pursuant to vesting of    stock units		255			1		—		—			—		—			—			1
Net payments for stock issuances and buybacks		(217	)		—		—		—			217		(15,369	)		—			(15,369	)
Dividends declared		—			—		—		(2,634	)		—		—			—			(2,634	)
Balance at March 31, 2019		18,866		$	23	$	330,763	$	499,126			3,846	$	(155,073	)	$	(12,268	)	$	662,571

	Three Months Ended March 31, 2018
	Common Stock					Additional Paid-in		Retained			Treasury Stock						Accumulated Other Comprehensive
	Shares			Amount		Capital		Earnings			Shares			Amount			Loss			Total
Balance at January 1, 2018		18,662		$	22	$	307,821	$	434,766			3,357		$	(121,540	)	$	(5,039	)	$	616,030
Net income		—			—		—		12,417			—			—			—			12,417
Other comprehensive income		—			—		—		—			—			—			1,609			1,609
Equity compensation		—			—		2,320		—			—			71			—			2,391
Exercise of stock options		76			—		1,800		—			—			—			—			1,800
Issuance of shares pursuant to vesting of stock units		187			—		—		—			(3	)		—			—			—
Net payments for stock issuances and buybacks		(158	)		—		—		—			158			(9,109	)		—			(9,109	)
Reclassification of stranded tax effects due to    adoption of accounting principle		—			—		—		829			—			—			(829	)		—
Dividends declared		—			—		—		(2,637	)		—			—			—			(2,637	)
Balance at March 31, 2018		18,767		$	22	$	311,941	$	445,375			3,512		$	(130,578	)	$	(4,259	)	$	622,501