Stockholders' Equity (Tables)

12 Months Ended

Dec. 31, 2015

Equity [Abstract]

Summary of Quarterly Share Repurchases

The following table summarizes information about quarterly share repurchases:

	Fiscal 2014 Price Range
Quarter	Shares		High		Low
First		90,226	$	39.99	$	38.06
Second		95,800		44.48		39.04
Third		88,700		43.95		42.72
Fourth		—		—		—
Total		274,726		44.48		38.06