Equity (Tables)

3 Months Ended

Mar. 31, 2022

Equity [Abstract]

Schedule of changes in total common stockholders' equity

The Company’s changes in total equity for the three months ended March 31, 2022 and 2021 were as follows:

	Three months ended March 31, 2022
	Common Stock			Additional Paid-in Capital		Retained Earnings		Noncontrolling Interests		Total Equity
	Shares	Amount
	(In thousands)
Balance at January 1, 2022	53,716	$	537	$	651,121	$	525,936	$	5,386	$	1,182,980
Net income (loss)						1,086		(192)		894
Issuance of common stock	85	1		1,106		—				1,107
Repurchase of common stock	(28)	—		(1,674)		—				(1,674)
Dividends paid on common stock ($0.2500 per share)						(13,429)		—		(13,429)
Investment in business with noncontrolling interest				(54)		—		54		—
Balance at March 31, 2022	53,773	538		650,499		513,593		5,248		1,169,878

	Three months ended March 31, 2021
	Common Stock			Additional Paid-in Capital		Retained Earnings		Noncontrolling Interests		Total Equity
	Shares	Amount
	(In thousands)
Balance at January 1, 2021	50,334	$	503	$	448,632	$	472,209	$	—	$	921,344
Net loss						(3,032)		—		(3,032)
Issuance of common stock	528	5		24,481						24,486
Repurchase of common stock	(27)	—		(1,415)						(1,415)
Dividends paid on common stock ($0.2300 per share)						(11,581)		—		(11,581)
Balance at March 31, 2021	50,835	508		471,698		457,596		—		929,802