Details about AOCI Components Reclassified to Net Income (Details) - USD ($) $ in Millions	3 Months Ended
Dec. 31, 2016	Jan. 02, 2016
Details about AOCI Components Reclassified to Net Income
Primarily revenue	$ 14,784	$ 15,244
Income taxes	(1,237)	(1,448)
Net income attributable to The Walt Disney Company (Disney)	2,479	2,880
Reclassification out of Accumulated Other Comprehensive Income
Details about AOCI Components Reclassified to Net Income
Net income attributable to The Walt Disney Company (Disney)	(24)	24
Gain/(loss) in net income from Cash flow hedges \| Reclassification out of Accumulated Other Comprehensive Income
Details about AOCI Components Reclassified to Net Income
Primarily revenue	70	105
Income taxes	(26)	(39)
Net income attributable to The Walt Disney Company (Disney)	44	66
Gain/(loss) in net income from Pension and postretirement medical expense \| Reclassification out of Accumulated Other Comprehensive Income
Details about AOCI Components Reclassified to Net Income
Primarily included in the computation of net periodic benefit cost	(108)	(67)
Income taxes	40	25
Net income attributable to The Walt Disney Company (Disney)	$ (68)	$ (42)

The total amount of net periodic benefit cost for defined benefit plans for the period. Periodic benefit costs include the following components: service cost, interest cost, expected return on plan assets, gain (loss), prior service cost or credit, transition asset or obligation, and gain (loss) due to settlements or curtailments.

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Amount of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations.

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Reference 1: http://www.xbrl.org/2003/role/presentationRef
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