Equity (Tables)

9 Months Ended

Sep. 30, 2023

Equity [Abstract]

Schedule of changes in equity

A schedule of consolidated changes in equity for the nine months ended September 30, 2023 is as follows (number of shares in thousands):

	Common Stock (Number of Shares)	Common Stock (Amount)		Additional Paid-In Capital		Treasury Stock (Number of Shares)	Treasury Stock (Amount)		Retained Earnings		Accumulated Other Non-Owner Changes to Equity		Total Stockholders’ Equity
December 31, 2022	64,481	$	645	$	529,791	13,891	$	(531,507)	$	1,567,898	$	(220,500)	$	1,346,327
Comprehensive income	—	—		—		—	—		13,159		29,209		42,368
Dividends declared ($0.16 per share)	—	—		—		—	—		(8,096)		—		(8,096)
Residual interest in subsidiary	—	—		(2,381)		—	—		—		—		(2,381)
Employee stock plans	23	—		2,665		6	(252)		(83)		—		2,330
March 31, 2023	64,504	$	645	$	530,075	13,897	$	(531,759)	$	1,572,878	$	(191,291)	$	1,380,548
Comprehensive income (loss)	—	—		—		—	—		17,352		(14,953)		2,399
Dividends declared ($0.16 per share)	—	—		—		—	—		(8,099)		—		(8,099)
Employee stock plans	22	—		2,339		3	(124)		(76)		—		2,139
June 30, 2023	64,526	$	645	$	532,414	13,900	$	(531,883)	$	1,582,055	$	(206,244)	$	1,376,987
Comprehensive loss	—	—		—		—	—		(21,730)		(12,929)		(34,659)
Dividends declared ($0.16 per share)	—	—		—		—	—		(8,107)		—		(8,107)
Employee stock plans	59	1		3,363		12	(481)		(53)		—		2,830
September 30, 2023	64,585	$	646	$	535,777	13,912	$	(532,364)	$	1,552,165	$	(219,173)	$	1,337,051

A schedule of consolidated changes in equity for the nine months ended September 30, 2022 is as follows (number of shares in thousands):

	Common Stock (Number of Shares)	Common Stock (Amount)		Additional Paid-In Capital		Treasury Stock (Number of Shares)	Treasury Stock (Amount)		Retained Earnings		Accumulated Other Non-Owner Changes to Equity		Total Stockholders’ Equity
December 31, 2021	64,344	$	643	$	516,562	13,658	$	(523,642)	$	1,587,041	$	(151,838)	$	1,428,766
Comprehensive income (loss)	—	—		—		—	—		20,484		(2,590)		17,894
Dividends declared ($0.16 per share)	—	—		—		—	—		(8,111)		—		(8,111)
Employee stock plans	12	1		2,665		2	(49)		(136)		—		2,481
March 31, 2022	64,356	$	644	$	519,227	13,660	$	(523,691)	$	1,599,278	$	(154,428)	$	1,441,030
Comprehensive loss	—	—		—		—	—		(39,552)		(69,962)		(109,514)
Dividends declared ($0.16 per share)	—	—		—		—	—		(8,081)		—		(8,081)
Common stock repurchases	—	—		—		200	(6,721)		—		—		(6,721)
Employee stock plans	23	—		3,548		3	(106)		(62)		—		3,380
June 30, 2022	64,379	$	644	$	522,775	13,863	$	(530,518)	$	1,551,583	$	(224,390)	$	1,320,094
Comprehensive income (loss)	—	—		—		—	—		16,979		(64,779)		(47,800)
Dividends declared ($0.16 per share)	—	—		—		—	—		(8,090)		—		(8,090)
Employee stock plans	70	—		3,592		19	(663)		(77)		—		2,852
September 30, 2022	64,449	$	644	$	526,367	13,882	$	(531,181)	$	1,560,395	$	(289,169)	$	1,267,056