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ACCOUNTING POLICIES - Recently Adopted Accounting Pronouncements (Details) - USD ($) $ in Thousands	3 Months Ended
	Nov. 30, 2018	Nov. 30, 2017
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Reductions in operating cash flows	$ (357,623)	$ (120,159)
Increases in investing cash flows	(357,444)	22,116
Reclassification of repayments of advances outstanding	0	90,000
Cumulative effect on retained earnings of adoption of ASC 606	(2,747)
Accounting Standards Update 2016-15
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Reductions in operating cash flows	(367,500)	(176,000)
Increases in investing cash flows	$ 367,500	176,000
Reclassification of repayments of advances outstanding		$ 90,000

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- Definition

Repayments Under Accounts Receivable Programs

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Amount of the cumulative effect on retained earnings net of related income tax effect.

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Amount of cash inflow (outflow) from investing activities, including discontinued operations. Investing activity cash flows include making and collecting loans and acquiring and disposing of debt or equity instruments and property, plant, and equipment and other productive assets.

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Amount of cash inflow (outflow) from operating activities, including discontinued operations. Operating activity cash flows include transactions, adjustments, and changes in value not defined as investing or financing activities.

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