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v3.21.2

Changes in Carrying Value of Goodwill (Details) - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Aug. 31, 2021 | Aug. 31, 2020
Goodwill [Roll Forward] |  |
Beginning Balance | $ 281,154 | $ 260,415
Goodwill, Purchase Accounting Adjustments |  | 11,261
Goodwill, Impairment Charge | (5,656) |
Goodwill, Foreign Currency Translation Gain (Loss) | 2,095 | 9,478
Ending Balance | 277,593 | 281,154
Industrial Tools & Services [Member] [Domain] |  |
Goodwill [Roll Forward] |  |
Beginning Balance | 263,537 | 242,873
Goodwill, Purchase Accounting Adjustments |  | 11,261
Goodwill, Impairment Charge | 0 |
Goodwill, Foreign Currency Translation Gain (Loss) | 1,550 | 9,403
Ending Balance | 265,087 | 263,537
Other Operating Segment [Member] |  |
Goodwill [Roll Forward] |  |
Beginning Balance | 17,617 | 17,542
Goodwill, Purchase Accounting Adjustments |  | 0
Goodwill, Impairment Charge | 5,656 |
Goodwill, Foreign Currency Translation Gain (Loss) | 545 | 75
Ending Balance | $ 12,506 | $ 17,617

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- Definition Amount after accumulated impairment loss of an asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 210 -Section S99 -Paragraph 1 -Subparagraph (SX 210.9-03(10)(1)) -URI http://asc.fasb.org/extlink&oid=120398452&loc=d3e534808-122878 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 20 -Section 45 -Paragraph 5 -URI http://asc.fasb.org/extlink&oid=120320667&loc=SL49117168-202975 Reference 3: http://www.xbrl.org/2003/role/exampleRef -Publisher FASB -Name Accounting Standards Codification -Topic 852 -SubTopic 10 -Section 55 -Paragraph 10 -URI http://asc.fasb.org/extlink&oid=84165509&loc=d3e56426-112766 Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 20 -Section 45 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=99380562&loc=d3e13770-109266 + Details
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- Definition Amount of foreign currency translation gain (loss) which increases (decreases) an asset representing future economic benefits from other assets acquired in a business combination that are not individually identified and separately recognized. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 20 -Section 50 -Paragraph 1 -Subparagraph (f) -URI http://asc.fasb.org/extlink&oid=121556970&loc=d3e13816-109267 + Details
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