Equity (Tables)

3 Months Ended

Mar. 31, 2020

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, 2020 and 2019 were as follows:

	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

	Three months ended March 31, 2019
	Common Stock				Additional Paid-in Capital			Retained Earnings			Total Stockholders' Equity
	Shares		Amount
	(In thousands)
Balance at January 1, 2019	48,065		$	481	$	337,623		$	392,053		$	730,157
Net loss								(7,640		)	(7,640		)
Issuance of common stock	109		—		3,179			—			3,179
Repurchase of common stock	(40	)	—		(2,074		)	—			(2,074		)
Dividends paid on common stock ($0.1975 per share)								(9,493		)	(9,493		)
Balance at March 31, 2019	48,134		481		338,728			374,920			714,129