Film and Television Costs and Advances - Additional Information (Detail) $ in Millions	12 Months Ended
	Oct. 03, 2015 USD ($)
Disclosure Film And Television Costs [Abstract]
Percentage of unamortized film and television costs for released productions expected to be amortized during the next three years	81.00%
Accrued participation and residual liabilities to be paid in fiscal year 2015	$ 900
Expected amortization of capitalized film and television production costs during fiscal 2015	1,100
Unamortized Acquired Film And Television Libraries	$ 171
Weighted Average Remaining Amortization Period	11 years