XML 69 R49.htm IDEA: XBRL DOCUMENT v3.2.0.727
Shareholders' Equity - Additional Information (Detail)
Jun. 27, 2015
USD ($)
Stockholders Equity Note Disclosure [Line Items]  
Maximum amount authorized for repurchase of common stock $ 140,000,000,000
Share repurchase program, utilized amount $ 90,000,000,000