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Receivables (Tables) | 9 Months Ended
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May 31, 2021
Receivables [Abstract] |
Activity In Allowance For Doubtful Accounts |
Balance at August 31, 2020 |  | $ | 4,159
Charged to costs and expenses |  |  | 247
Amounts written off |  |  | (655)
Balance at November 30, 2020 |  |  | 3,751
Charged to costs and expenses |  |  | 46
Amounts written off |  |  | (135)
Balance at February 28, 2021 |  |  | 3,662
Charged to costs and expenses |  |  | 1,066
Amounts written off |  |  | (185)
Balance at May 31, 2021 |  | $ | 4,543

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- References No definition available. + Details
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Namespace Prefix: | us-gaap_
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Balance Type: | na
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