Stockholders’ Equity (Deficit) (Tables)

6 Months Ended

Jun. 30, 2017

Stockholders' Equity Note [Abstract]

Schedule of Stockholders Equity

Changes in stockholders’ equity (deficit) for the six months ended June 30, 2017 and 2016 were as follows:

	Preferred stock		Preference stock			Common stock		Additional paid-in capital			Retained earnings			Accumulated other comprehensive loss			Treasury stock			Total equity (deficit)
Balance at January 1, 2017	$	1	$	483		$	323,338	$	148,125		$	5,107,734		$	(940,133	)	$	(4,743,208	)	$	(103,660	)
Net income	—		—			—		—			114,034			—			—			114,034
Other comprehensive income	—		—			—		—			—			80,818			—			80,818
Dividends paid	—		—			—		—			(69,527		)	—			—			(69,527		)
Issuance of common stock	—		—			—		(28,567		)	—			—			23,744			(4,823		)
Conversion to common stock			(20		)	—		(398		)	—			—			418			—
Stock-based compensation expense	—		—			—		12,531			—			—			—			12,531
Balance at June 30, 2017	$	1	$	463		$	323,338	$	131,691		$	5,152,241		$	(859,315	)	$	(4,719,046	)	$	29,373

	Preferred stock		Preference stock			Common stock		Additional paid-in capital			Retained earnings			Accumulated other comprehensive loss			Treasury stock			Total equity
Balance at January 1, 2016	$	1	$	505		$	323,338	$	161,280		$	5,155,537		$	(888,635	)	$	(4,573,305	)	$	178,721
Net income	—		—			—		—			111,636			—			—			111,636
Other comprehensive loss	—		—			—		—			—			48,208			—			48,208
Dividends paid	—		—			—		—			(70,979		)	—			—			(70,979		)
Issuance of common stock	—		—			—		(22,592		)	—			—			18,809			(3,783		)
Conversion to common stock	—		(16		)	—		(320		)	—			—			336			—
Stock-based compensation expense	—		—			—		9,786			—			—			—			9,786
Repurchase of common stock	—		—			—		—			—			—			(194,776		)	(194,776		)
Balance at June 30, 2016	$	1	$	489		$	323,338	$	148,154		$	5,196,194		$	(840,427	)	$	(4,748,936	)	$	78,813