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STOCKHOLDERS' EQUITY (Tables)

12 Months Ended

Dec. 31, 2022

STOCKHOLDERS' EQUITY

Components of accumulated other comprehensive income

​

​	​	​	​	​	​	​	​	​	​	​
​		2022			2021			2020
​	​	(in thousands)
Pre-tax amounts:	​	​	​	​	​	​	​	​	​	​
Unrecognized net periodic benefit credit	​	$	9,287	​	$	5,602	​	$	4,390	​
Interest rate swap	​	​	3,526	​	​	419	​	​	(1,622)	​
Foreign currency translation	​		(3,247)	​		(1,044)	​		(1,182)	​
​	​	​	​	​	​	​	​	​	​	​
Total	​	$	9,566	​	$	4,977	​	$	1,586	​
​	​	​	​	​	​	​	​	​	​	​
After-tax amounts:	​	​	​	​	​	​	​	​	​	​
Unrecognized net periodic benefit credit	​	$	6,896	​	$	4,160	​	$	3,260	​
Interest rate swap	​	​	2,604	​	​	309	​	​	(1,198)	​
Foreign currency translation	​		(2,397)	​		(770)	​		(872)	​
​	​	​	​	​	​	​	​	​	​	​
Total	​	$	7,103	​	$	3,699	​	$	1,190	​

Summary of changes in accumulated other comprehensive income, net of tax, by component

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

Unrecognized

​

​

Interest

Foreign

​

​

​

​

​

​

Net Periodic

​

​

Rate

​

Currency

​

​

Total

Benefit Credit

​

Swap

Translation

​

​

​

(in thousands)

​

Balances at December 31, 2020

​

$

1,190

​

$

3,260

​

$

(1,198)

​

$

(872)

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

Other comprehensive income before reclassifications

​

2,909

​

1,300

​

​

1,507

​

102

​

Amounts reclassified from accumulated other comprehensive income

​

(400)

​

(400)

​

​

—

​

—

​

Net current-period other comprehensive income

​

2,509

​

900

​

​

1,507

​

102

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

Balances at December 31, 2021

​

$

3,699

​

$

4,160

​

$

309

​

$

(770)

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

Other comprehensive income (loss) before reclassifications

​

​

3,966

​

​

3,298

​

​

2,295

​

​

(1,627)

​

Amounts reclassified from accumulated other comprehensive income

​

​

(562)

​

​

(562)

​

​

—

​

​

—

​

Net current-period other comprehensive income (loss)

​

​

3,404

​

​

2,736

​

​

2,295

​

​

(1,627)

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

Balances at December 31, 2022

​

$

7,103

​

$

6,896

​

$

2,604

​

$

(2,397)

​

​

Summary of the significant reclassifications out of accumulated other comprehensive income (loss) by component

​

​	​	​	​	​	​	​	​
​	​	Unrecognized Net Periodic					​
​	​	Benefit Credit(1)(2)
​		2022			2021
​	​	(in thousands)
Amortization of net actuarial gain, pre-tax	​	$	757	​	$	539	​
Tax expense	​	​	(195)	​		(139)	​
Total, net of tax	​	$	562	​	$	400	​

(1) Amounts in parentheses indicate increases in expense or loss.

(2) These components of accumulated other comprehensive income are included in the computation of net periodic benefit cost (credit) (see Note J).

​

Summary of dividends declared

​

​	​	​	​	​	​	​	​	​	​	​	​	​	​
​	​	2022					​	2021					​
​		Per Share			Amount			Per Share			Amount
​	​	(in thousands, except per share data)
First quarter	​	$	0.08	​	$	1,978	​	$	0.08	​	$	2,037	​
Second quarter	​	$	0.12	​	$	2,949	​	$	0.08	​	$	2,058	​
Third quarter	​	$	0.12	​	$	2,965	​	$	0.08	​	$	2,050	​
Fourth quarter	​	$	0.12	​	$	2,938	​	$	0.08	​	$	1,994	​

​

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