Reconciliations of Equity (Tables)

9 Months Ended

Sep. 30, 2021

Equity [Abstract]

Reconciliations of Total Equity

Below are reconciliations of total equity, Company equity and equity attributable to noncontrolling interests for the three and nine months ended September 30, 2021 and 2020:

(In thousands, except share and per share amounts)	Total			Common Stock		Additional Paid-in Capital		Common Treasury Stock			Accumulated Other Comprehensive Income (Loss)			Retained Earnings			Noncontrolling Interest (1)
Balance at June 30, 2021		1,050,516			26,752		213,969		(147,494	)		(138,420	)		1,093,994			1,715
Issuance of 0 shares of common stock under stock option plan		—			—		—		—			—			—			—
Purchase of 53,058 shares of common stock		(6,074	)		—		—		(6,074	)		—			—			—
Stock-based and deferred compensation		3,030			1		3,046		(17	)		—			—			—
Net income		36,923			—		—		—			—			36,920			3
Other comprehensive income		(18,530	)		—		—		—			(18,533	)		—			3
Cash dividends paid:
Common stock ($0.305 per share)		(6,848	)		—		—		—			—			(6,848	)		—
Balance at September 30, 2021	$	1,059,017		$	26,753	$	217,015	$	(153,585	)	$	(156,953	)	$	1,124,066		$	1,721

(In thousands, except share and per share amounts)	Total			Common Stock		Additional Paid-in Capital		Common Treasury Stock			Accumulated Other Comprehensive Income (Loss)			Retained Earnings			Noncontrolling Interest (1)
Balance at December 31, 2020	$	988,365		$	26,658	$	206,716	$	(133,629	)	$	(136,881	)	$	1,023,829		$	1,672
Issuance of 16,565 shares of common stock under stock option plan		1,087			17		1,070		—			—			—			—
Purchase of 135,103 shares of common stock		(16,969	)		—		—		(16,969	)		—			—			—
Stock-based and deferred compensation		6,320			78		9,229		(2,987	)		—			—			—
Net income		120,837			—		—		—			—			120,809			28
Other comprehensive income		(20,051	)		—		—		—			(20,072	)		—			21
Cash dividends paid:
Common stock ($0.915 per share)		(20,572	)		—		—		—			—			(20,572	)		—
Balance at September 30, 2021	$	1,059,017		$	26,753	$	217,015	$	(153,585	)	$	(156,953	)	$	1,124,066		$	1,721

(In thousands, except share and per share amounts)	Total			Common Stock		Additional Paid-in Capital		Common Treasury Stock			Accumulated Other Comprehensive Income (Loss)			Retained Earnings			Noncontrolling Interest (1)
Balance at June 30, 2020		898,261			26,552		198,947		(129,212	)		(172,203	)		973,345			832
Issuance of 40,435 shares of common stock under stock option plan		2,443			40		2,403		—			—			—			—
Stock-based and deferred compensation		1,899			23		2,613		(737	)		—			—			—
Net income		33,342			—		—		—			—			33,168			174
Other comprehensive income		9,467			—		—		—			9,430			—			37
Cash dividends paid:
Common stock ($0.275 per share)		(6,176	)		—		—		—			—			(6,176	)		—
Balance at September 30, 2020	$	939,236		$	26,615	$	203,963	$	(129,949	)	$	(162,773	)	$	1,000,337		$	1,043

(In thousands, except share and per share amounts)	Total			Common Stock		Additional Paid-in Capital		Common Treasury Stock			Accumulated Other Comprehensive Income (Loss)			Retained Earnings			Noncontrolling Interest (1)
Balance, December 31, 2019	$	892,496		$	26,493	$	193,135	$	(114,139	)	$	(136,170	)	$	922,464		$	713
Issuance of 47,115 shares of common stock under stock option plan		2,835			47		2,788		—			—			—			—
Purchase of 160,780 shares of common stock		(13,753	)		—		—		(13,753	)		—			—			—
Stock-based and deferred compensation		6,058			75		8,040		(2,057	)		—			—			—
Net income		96,724			—		—		—			—			96,420			304
Other comprehensive income		(26,577	)		—		—		—			(26,603	)		—			26
Cash dividends paid:
Common stock ($0.825 per share)		(18,547	)		—		—		—			—			(18,547	)		—
Balance at September 30, 2020	$	939,236		$	26,615	$	203,963	$	(129,949	)	$	(162,773	)	$	1,000,337		$	1,043

^{(1) Reflects the noncontrolling interest in the Company’s China joint venture.}