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Stock-Based Compensation Plans (Tables)

12 Months Ended

Dec. 31, 2015

Disclosure of Compensation Related Costs, Share-based Payments [Abstract]

Restricted Stock Awards

		Awards			Weighted Average Grant Date Fair Value
Nonvested at December 31, 2014		911,350			$	58.86
Granted		298,873			83.92
Vested		(273,113	)		51.06
Forfeited		(43,750	)		67.62
Nonvested at December 31, 2015		893,360			$	69.16

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Disclosure of the number and weighted-average grant date fair value for restricted stock and restricted stock units that were outstanding at the beginning and end of the year, and the number of restricted stock and restricted stock units that were granted, vested, or forfeited during the year.

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