Stock-Based Compensation and Other Incentive Plans (Tables)

12 Months Ended

Dec. 31, 2015

Schedule of Share-based Compensation, Stock Options, Activity

Information regarding stock option activity under the Incentive Plan follows for the year ended December 31, 2015:



			Weighted Average		Aggregate		Average
	Common		Exercise		Intrinsic		Remaining
	Shares		Price		Value		Life
	(In thousands)						(years)
Options outstanding at January 1	682		$	198.41
Canceled	(17	)	$	151.72
Expired	(10	)	$	300.62
Options outstanding at December 31	655		$	198.15	$	—	4.6
Options exercisable at December 31	488		$	213.00	—		4.4
Unvested options at December 31	167

Schedule of Share-based Payment Award, Stock Options, Valuation Assumptions

Weighted average assumptions used in the Black-Scholes option pricing model for granted options follow:



	Year Ended December 31,
		2013
Weighted average grant-date fair value per share of options granted		$	23.70
Assumptions (weighted average):
Risk-free interest rate		0.65%
Expected dividend yield		2.30%
Expected volatility		66.7%
Expected life (in years)		4.5

Schedule of Share-based Compensation, Restricted Stock and Restricted Stock Units Activity

Information regarding restricted stock and restricted stock unit activity and weighted average grant-date fair value follows for the year ended December 31, 2015:



	Restricted Stock				Restricted Stock Units
			Weighted Average				Weighted Average
	Common		Grant-Date		Common		Grant-Date
	Shares		Fair Value		Shares		Fair Value
	(In thousands)				(In thousands)
Outstanding at January 1	2		$	134.42	307		$	60.53
Granted	—		—		169		12.84
Vested	(2	)	134.42		(66	)	104.90
Canceled	—		—		(21	)	35.81
Outstanding at December 31	—		—		389		33.69