Quarterly report pursuant to Section 13 or 15(d)

Subsequent Events - Additional Information (Detail)

v2.4.0.8
Subsequent Events - Additional Information (Detail) (USD $)
In Thousands, except Share data, unless otherwise specified
3 Months Ended 1 Months Ended
Mar. 29, 2014
Apr. 16, 2014
Subsequent Event
Share repurchase program
Apr. 22, 2014
Subsequent Event
Dividend Declared
Subsequent Event [Line Items]      
Cash dividend     $ 0.2625
Dividends payable date     Jun. 20, 2014
Dividends record date     Jun. 10, 2014
Common Stock, shares, repurchased 9,100,000 2,900,000  
Common Stock, value, repurchased $ 552,800 $ 172,800