v3.20.4

BASIS OF PRESENTATION - Additional Information (Details) - USD ($) $ in Thousands | 3 Months Ended | 6 Months Ended |
--- | --- | --- | ---
Feb. 28, 2021 | Feb. 29, 2020 | Feb. 28, 2021 | Feb. 29, 2020 | Aug. 31, 2020
Accounts Receivable, Allowance for Credit Loss, Current | $ 39,480 |  | $ 39,480 |  | $ 40,277
Depreciation | 119,490 | $ 122,592 | 253,408 | $ 219,682 |
Accumulated depreciation | 2,522,213 |  | 2,522,213 |  | 2,313,731
DeferredTransitionAmortizationExpense | 81,617 | $ 78,754 | 162,973 | $ 146,668 |
Retained earnings | 14,035,805 |  | 14,035,805 |  | 12,375,533
Contract assets, (current) | $ 739,239 |  | $ 739,239 |  | $ 654,782

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