Stockholders’ Equity (Tables)

3 Months Ended

Mar. 31, 2021

Stockholders' Equity Note [Abstract]

Schedule of Stockholders Equity

Changes in stockholders’ equity were as follows:

	Common stock		Additional paid-in capital		Retained earnings		Accumulated other comprehensive loss		Treasury stock		Total equity
Balance at January 1, 2021	$	323,338	$	68,502	$	5,201,195	$	(839,131)	$	(4,687,509)	$	66,395
Net loss	—		—		(31,541)		—		—		(31,541)
Other comprehensive loss	—		—		—		(8,407)		—		(8,407)
Dividends paid ($0.05 per common share)	—		—		(8,625)		—		—		(8,625)
Issuance of common stock	—		(58,454)		—		—		54,574		(3,880)
Stock-based compensation expense	—		5,221		—		—		—		5,221
Balance at March 31, 2021	$	323,338	$	15,269	$	5,161,029	$	(847,538)	$	(4,632,935)	$	19,163

	Common stock		Additional paid-in capital		Retained earnings		Accumulated other comprehensive loss		Treasury stock		Total equity
Balance at December 31, 2019	$	323,338	$	98,748	$	5,438,930	$	(840,143)	$	(4,734,777)	$	286,096
Cumulative effect of accounting change	—		—		(21,900)		—		—		(21,900)
Net loss	—		—		(208,483)		—		—		(208,483)
Other comprehensive loss	—		—		—		(17,731)		—		(17,731)
Dividends paid ($0.05 per common share)	—		—		(8,523)		—		—		(8,523)
Issuance of common stock	—		(30,716)		—		—		29,166		(1,550)
Stock-based compensation expense	—		1,521		—		—		—		1,521
Balance at March 31, 2020	$	323,338	$	69,553	$	5,200,024	$	(857,874)	$	(4,705,611)	$	29,430