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ACCOUNTING POLICIES - Recently Adopted Accounting Pronouncements (Details) - USD ($) $ in Thousands | 6 Months Ended
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Feb. 28, 2019 | Feb. 28, 2018
New Accounting Pronouncements or Change in Accounting Principle [Line Items] |  |
Increase (Decrease) in Accounts Receivable from Securitization | $ 367,521 | $ 322,403
Reductions in operating cash flows | (352,887) | (183,616)
Increases in investing cash flows | (393,118) | 157,432
Reclassification of repayments of advances outstanding | 0 | 115,247
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] |  |
Increases in investing cash flows | $ 367,500 | 322,400
Reclassification of repayments of advances outstanding |  | $ 90,000

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- Definition 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. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 25 -URI http://asc.fasb.org/extlink&oid=109223946&loc=d3e3536-108585 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 24 -URI http://asc.fasb.org/extlink&oid=109223946&loc=d3e3521-108585 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 28 -URI http://asc.fasb.org/extlink&oid=109223946&loc=d3e3602-108585 + Details
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