Stockholders' Equity (Tables)

9 Months Ended

Sep. 30, 2021

Stockholders Equity Note [Abstract]

Schedule of Changes in Stockholders' Equity

Changes in stockholders’ equity for the three and nine months ended September 30, 2021 and 2020 are as follows:

	Three Months Ended September 30, 2021
	Common Stock					Additional Paid-in		Retained			Treasury Stock					Accumulated Other Comprehensive
	Shares			Amount		Capital		Earnings			Shares		Amount			Loss			Total
Balance at June 30, 2021		18,860		$	23	$	376,622	$	622,113			4,624	$	(216,353	)	$	(10,894	)	$	771,511
Net income		—			—		—		20,390			—		—			—			20,390
Other comprehensive income		—			—		—		—			—		—			(1,971	)		(1,971	)
Equity compensation		—			—		3,593		—			—		—			—			3,593
Exercise of stock options		—			—		—		—			—		—			—			—
Issuance of shares pursuant to vesting of restricted stock units		13			—		—		—			—		—			—			—
Net payments for stock issuances and buybacks		(3	)		—		—		—			3		(330	)		—			(330	)
Dividends declared		—			—		—		(2,641	)		—		—			—			(2,641	)
Balance at September 30, 2021		18,870		$	23	$	380,215	$	639,862			4,627	$	(216,683	)	$	(12,865	)	$	790,552

	Three Months Ended September 30, 2020
	Common Stock					Additional Paid-in		Retained			Treasury Stock					Accumulated Other Comprehensive
	Shares			Amount		Capital		Earnings			Shares		Amount			Loss			Total
Balance at June 30, 2020		18,849		$	23	$	354,200	$	563,322			4,289	$	(189,011	)	$	(23,431	)	$	705,103
Net income		—			—		—		17,871			—		—			—			17,871
Other comprehensive loss		—			—		—		—			—		—			3,671			3,671
Equity compensation		—			—		3,128		—			—		—			—			3,128
Exercise of stock options		—			—		—		—			—		—			—			—
Issuance of shares pursuant to vesting of restricted stock units		12			—		—		—			—		—			—			—
Net payments for stock issuances and buybacks		(3	)		—		—		—			3		(223	)		—			(223	)
Dividends declared		—			—		—		(2,639	)		—		—			—			(2,639	)
Balance at September 30, 2020		18,858		$	23	$	357,328	$	578,554			4,292	$	(189,234	)	$	(19,760	)	$	726,911

	Nine Months Ended September 30, 2021
	Common Stock					Additional Paid-in		Retained			Treasury Stock					Accumulated Other Comprehensive
	Shares			Amount		Capital		Earnings			Shares		Amount			Loss			Total
Balance at December 31, 2020		18,910		$	23	$	369,058	$	588,731			4,395	$	(196,745	)	$	(14,106	)	$	746,961
Net income		—			—		—		59,053			—		—			—			59,053
Other comprehensive income		—			—		—		—			—		—			1,241			1,241
Equity compensation		—			—		9,756		—			—		—			—			9,756
Exercise of stock options		6			—		158		—			—		—			—			158
Issuance of shares pursuant to vesting of restricted stock units		186			—		—		—			—		—			—			—
Net payments for stock issuances and buybacks		(232	)		—		1,243		—			232		(19,938	)		—			(18,695	)
Dividends declared		—			—		—		(7,922	)		—		—			—			(7,922	)
Balance at September 30, 2021		18,870		$	23	$	380,215	$	639,862			4,627	$	(216,683	)	$	(12,865	)	$	790,552

	Nine Months Ended September 30, 2020
	Common Stock					Additional Paid-in		Retained			Treasury Stock					Accumulated Other Comprehensive
	Shares			Amount		Capital		Earnings			Shares		Amount			Loss			Total
Balance at December 31, 2019		18,868		$	23	$	346,795	$	544,840			3,978	$	(164,963	)	$	(12,144	)	$	714,551
Net income		—			—		—		42,139			—		—			—			42,139
Other comprehensive loss		—			—		—		—			—		—			(7,616	)		(7,616	)
Equity compensation		—			—		9,472		—			—		—			—			9,472
Exercise of stock options		1			—		37		—			—		—			—			37
Issuance of shares pursuant to vesting of restricted stock units		303			—		—		—			—		—			—			—
Net payments for stock issuances and buybacks		(314	)		—		1,024		—			314		(24,271	)		—			(23,247	)
Cumulative-effect adjustment for adoption of accounting principle		—			—		—		(513	)		—		—			—			(513	)
Dividends declared		—			—		—		(7,912	)		—		—			—			(7,912	)
Balance at September 30, 2020		18,858		$	23	$	357,328	$	578,554			4,292	$	(189,234	)	$	(19,760	)	$	726,911