Stockholders' Equity - Additional Information (Detail) - USD ($) shares in Millions	1 Months Ended	3 Months Ended	6 Months Ended
	May 31, 2016	Jun. 25, 2016	Jun. 25, 2016
Equity, Class of Treasury Stock [Line Items]
Stock repurchase program, period in force	12 months
Stock repurchase program, shares purchased		7
Stock repurchase program, shares purchased at cost		$ 26,000,000	$ 26,000,000
Stock repurchase program, remaining authorized repurchase amount		$ 74,000,000	$ 74,000,000
Maximum
Equity, Class of Treasury Stock [Line Items]
Stock repurchase program, authorized amount	$ 100,000,000