Equity (Tables)

3 Months Ended

Mar. 31, 2021

Equity [Abstract]

Schedule of changes in total common stockholders' equity

The Company’s changes in total common stockholders’ equity for the three months ended March 31, 2021 and 2020 were as follows:

	Three months ended March 31, 2021
	Common Stock			Additional Paid-in Capital		Retained Earnings		Total Stockholders' 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

	Three months ended March 31, 2020
	Common Stock			Additional Paid-in Capital		Retained Earnings		Total Stockholders' Equity
	Shares	Amount
	(In thousands)
Balance at January 1, 2020	48,532	$	485	$	362,275	$	417,146	$	779,906
Net loss						(20,307)		(20,307)
Issuance of common stock	210	2		7,227				7,229
Repurchase of common stock	(28)	—		(1,373)				(1,373)
Dividends paid on common stock ($0.2125 per share)						(10,315)		(10,315)
Balance at March 31, 2020	48,714	487		368,129		386,524		755,140