STOCKHOLDERS' EQUITY (Tables)

12 Months Ended

Dec. 31, 2021

Equity [Abstract]

Summary of Dividends Declared and Dividend Payments

Dividends declared

	2021		2020		2019
Dividends declared (per share)	$	0.12	$	0.12	$	0.12
Dividend payments to stockholders (in thousands)	$	9,761	$	9,628	$	9,486

Schedule of Treasury Stock

Stock repurchases

(in thousands)	2021			2020			2019
	Shares	Amount		Shares	Amount		Shares	Amount
January 1,		$	37,726		$	45,484		$	6,620
Authorizations (1)		38,467			20,516			60,000
Repurchases (2)	(432)	(53,610)		(278)	(28,274)		(333)	(21,136)
December 31,		$	22,583		$	37,726		$	45,484

(1) On June 8, 2021, the Company announced that the Board of Directors extended the current stock repurchase program’s expiration date to June 30, 2022 and increased the remaining stock repurchase authority to $60 million.

(2) Purchases under this program have been made on the open market.