Stockholders' Equity - Additional Information (Detail) (USD $)	1 Months Ended	9 Months Ended		0 Months Ended
	Apr. 30, 2013	Sep. 29, 2013	Sep. 30, 2012	Oct. 29, 2013 Cash Dividends Subsequent Event
Subsequent Event [Line Items]
Dividends declared to common stockholder		$ 12,694,000	$ 11,900,000
Dividend declaration date				Oct. 29, 2013
Percentage Increase in Quarterly Dividend Declared				13.00%
Cash dividend declared per share				$ 0.27
Dividend payable date				Dec. 27, 2013
Record date				Dec. 05, 2013
Increase to share repurchase program	100,000,000
Number of shares repurchased		526,245
Average repurchase price per share		$ 34.42
Aggregate purchase price of common stock repurchased		18,112,000
Value of remaining shares to be repurchased		$ 128,900,000