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CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Aug. 31, 2020 | Aug. 31, 2019 | Aug. 31, 2018
Net earnings (loss) | $ 279,503 | $ 198,093 | $ 138,506
Foreign currency translation adjustment: |  |  |
Foreign currency translation adjustment | 33,559 | (29,718) | (13,938)
Reclassification for translation loss realized upon liquidation of investment in foreign entity | 6 | 857 | 2,079
Foreign currency translation adjustment | 33,565 | (28,861) | (11,859)
Net unrealized gain (loss) on derivatives: |  |  |
Unrealized holding gain (loss) | (12,136) | (6) | 48
Reclassification for gain included in net earnings | (304) | (244) | (279)
Net unrealized loss on derivatives | (12,440) | (250) | (231)
Defined benefit obligation: |  |  |
Net loss | (796) | (2,629) | (138)
Amortization of net loss | 86 | 0 | 126
Amortization of prior services | (53) | (25) | (62)
Reclassification for settlement losses | 0 | 1,316 | 0
Defined benefit obligation | (763) | (1,338) | (74)
Other comprehensive income (loss) | 20,362 | (30,449) | (12,164)
Comprehensive income | $ 299,865 | $ 167,644 | $ 126,342

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- Definition Amount after tax of increase (decrease) in accumulated gain (loss) from derivative instruments designated and qualifying as the effective portion of cash flow hedges and an entity's share of an equity investee's increase (decrease) in deferred hedging gain (loss). + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 220 -SubTopic 10 -Section 45 -Paragraph 10A -Subparagraph (d) -URI http://asc.fasb.org/extlink&oid=121641772&loc=SL7669646-108580 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 815 -SubTopic 30 -Section 45 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=121558989&loc=d3e80720-113993 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 220 -SubTopic 10 -Section 45 -Paragraph 11 -URI http://asc.fasb.org/extlink&oid=121641772&loc=d3e637-108580 + Details
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Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration