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Intangibles and Other Assets, net (Tables) | 9 Months Ended
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May 31, 2021
Goodwill And Intangible Assets Disclosure [Abstract] |
Identifiable Intangible and Other Assets | The following table summarizes the Company’s identifiable intangible and other assets balance:
(In thousands) |  | May 31, 2021 |  |  | August 31, 2020 |
Intangible assets subject to amortization: |  |  |  |  |  |  |  |
Customer relationships |  | $ | 89,722 |  |  | $ | 89,722 |
Accumulated amortization |  |  | (62,237 | ) |  |  | (56,509 | )
Other intangibles |  |  | 38,928 |  |  |  | 37,798 |
Accumulated amortization |  |  | (12,147 | ) |  |  | (10,595 | )
|  |  | 54,266 |  |  |  | 60,416 |
Intangible assets not subject to amortization |  |  | 2,474 |  |  |  | 2,474 |
Prepaid and other assets |  |  | 26,349 |  |  |  | 22,026 |
Operating lease ROU assets |  |  | 41,621 |  |  |  | 62,389 |
Nonqualified savings plan investments |  |  | 45,816 |  |  |  | 35,744 |
Revolving notes issuance costs, net |  |  | 4,890 |  |  |  | 3,623 |
Assets held for sale |  |  | 5,413 |  |  |  | 3,650 |
Total Intangible and other assets, net |  | $ | 180,829 |  |  | $ | 190,322 |

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