Consolidated Statements of Comprehensive Income (USD $) In Millions, unless otherwise specified	3 Months Ended
Dec. 31, 2014	Dec. 31, 2013
Net earnings	$ 529us-gaap_ProfitLoss	$ 477us-gaap_ProfitLoss
Other comprehensive income (loss), net of tax:
Foreign currency translation	(305)	15
Pension and postretirement	28	23
Cash flow hedges	(24)	3
Total other comprehensive income (loss)	(301)	41
Comprehensive income	228	518
Less: Noncontrolling interests in comprehensive income of subsidiaries	3	13
Comprehensive income common stockholders	$ 225us-gaap_ComprehensiveIncomeNetOfTax	$ 505us-gaap_ComprehensiveIncomeNetOfTax

Amount after tax of increase (decrease) in equity from transactions and other events and circumstances from net income and other comprehensive income, attributable to parent entity. Excludes changes in equity resulting from investments by owners and distributions to owners.

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Amount after tax and reclassification adjustments, of increase (decrease) in accumulated gain (loss) from derivative instruments designated and qualifying as the effective portion of cash flow hedges and an entity's share of an equity investee's increase (decrease) in deferred hedging gain (loss).

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