Stockholders’ Equity

6 Months Ended

Jun. 30, 2020

Stockholders' Equity Note [Abstract]

Stockholders’ Equity

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 April 1, 2020	$	323,338	$	69,553		$	5,200,024		$	(857,874	)	$	(4,705,611	)	$	29,430
Net loss	—		—			(3,329		)	—			—			(3,329		)
Other comprehensive income	—		—			—			21,612			—			21,612
Dividends paid ($0.05 per common share)	—		—			(8,576		)	—			—			(8,576		)
Issuance of common stock	—		(6,484		)	—			—			6,498			14
Stock-based compensation expense	—		5,429			—			—			—			5,429
Balance at June 30, 2020	$	323,338	$	68,498		$	5,188,119		$	(836,262	)	$	(4,699,113	)	$	44,580

	Preferred stock			Preference stock			Common stock		Additional paid-in capital			Retained earnings			Accumulated other comprehensive loss			Treasury stock			Total equity
Balance at April 1, 2019	$	1		$	388		$	323,338	$	109,166		$	5,267,615		$	(917,978	)	$	(4,696,080	)	$	86,450
Net income	—			—			—		—			23,697			—			—			23,697
Other comprehensive income	—			—			—		—			—			10,300			—			10,300
Dividends paid ($0.05 per common share)	—			—			—		—			(8,938		)	—			—			(8,938		)
Issuance of common stock	—			—			—		(3,807		)	—			—			4,024			217
Conversion to common stock	—			(122		)	—		(2,389		)	—			—			2,511			—
Redemption of preferred/preference stock	(1		)	(266		)	—		(10		)	—			—			—			(277		)
Stock-based compensation expense	—			—			—		2,381			—			—			—			2,381
Repurchase of common stock	—			—			—		—			—			—			(60,858		)	(60,858		)
Balance at June 30, 2019	$	—		$	—		$	323,338	$	105,341		$	5,282,374		$	(907,678	)	$	(4,750,403	)	$	52,972

	Common stock		Additional paid-in capital			Retained earnings			Accumulated other comprehensive loss			Treasury stock			Total equity
Balance at January 1, 2020	$	323,338	$	98,748		$	5,438,930		$	(840,143	)	$	(4,734,777	)	$	286,096
Cumulative effect of accounting changes	—		—			(21,900		)	—			—			(21,900		)
Net loss	—		—			(211,812		)	—			—			(211,812		)
Other comprehensive income	—		—			—			3,881			—			3,881
Dividends paid ($0.10 per common share)	—		—			(17,099		)	—			—			(17,099		)
Issuance of common stock	—		(37,200		)	—			—			35,664			(1,536		)
Stock-based compensation expense	—		6,950			—			—			—			6,950
Balance at June 30, 2020	$	323,338	$	68,498		$	5,188,119		$	(836,262	)	$	(4,699,113	)	$	44,580

	Preferred stock			Preference stock			Common stock		Additional paid-in capital			Retained earnings			Accumulated other comprehensive loss			Treasury stock			Total equity
Balance at January 1, 2019	$	1		$	396		$	323,338	$	121,475		$	5,279,682		$	(948,961	)	$	(4,674,089	)	$	101,842
Net income	—			—			—		—			21,038			—			—			21,038
Other comprehensive income	—			—			—		—			—			41,283			—			41,283
Dividends paid ($0.10 per common share)	—			—			—		—			(18,346		)	—			—			(18,346		)
Issuance of common stock	—			—			—		(22,731		)	—			—			20,998			(1,733		)
Conversion to common stock	—			(130		)	—		(2,558		)	—			—			2,688			—
Redemption of preferred/preference stock	(1		)	(266		)	—		(10		)	—			—			—			(277		)
Stock-based compensation expense	—			—			—		9,165			—			—			—			9,165
Repurchase of common stock	—			—			—		—			—			—			(100,000		)	(100,000		)
Balance at June 30, 2019	$	—		$	—		$	323,338	$	105,341		$	5,282,374		$	(907,678	)	$	(4,750,403	)	$	52,972