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Derivatives Gain (Loss) (Tables) | 12 Months Ended
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Aug. 31, 2021
Derivative Instruments, Gain (Loss) [Line Items] |
Derivative Instruments, Gain (Loss) [Table Text Block] | Net foreign currency losses (included in "Other expense (income)" in the Consolidated Statements of Operations) related to these derivative instruments are as follows (in thousands):
| Year Ended August 31,
| 2021 |  | 2020 |  | 2019
Foreign Currency losses | $ | (63) |  |  | $ | (594) |  |  | $ | (292) |

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- Definition Tabular disclosure of the location and amount of derivative instruments and nonderivative instruments designated as hedging instruments reported before netting adjustments, and the amount of gain (loss) on derivative instruments and nonderivative instruments designated and qualified as hedging instruments. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 815 -SubTopic 10 -Section 50 -Paragraph 4E -URI http://asc.fasb.org/extlink&oid=125515794&loc=SL5624181-113959 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 815 -SubTopic 10 -Section 50 -Paragraph 4A -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=125515794&loc=SL5618551-113959 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 815 -SubTopic 10 -Section 50 -Paragraph 4C -URI http://asc.fasb.org/extlink&oid=125515794&loc=SL5624171-113959 + Details
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