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Accumulated Other Comprehensive Loss (Tables) | 9 Months Ended
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Aug. 31, 2019
Equity [Abstract] |
Schedule of Accumulated Other Comprehensive Loss | The following table summarizes the changes in accumulated balances of other comprehensive loss during the nine months ended August 31, 2019 (in thousands):
| Foreign Currency Translation Adjustment |  | Unrealized Losses on Hedging Activity |  | Unrealized (Losses) Gains on Investments |  | Accumulated Other Comprehensive Loss
Balance, December 1, 2018, as adjusted | $ | (27,973 | ) |  | $ | — |  |  | $ | (203 | ) |  | $ | (28,176 | )
Other comprehensive (loss) income before reclassifications, net of tax | (2,512 | ) |  | (2,528 | ) |  | 194 |  |  | (4,846 | )
Balance, August 31, 2019 | $ | (30,485 | ) |  | $ | (2,528 | ) |  | $ | (9 | ) |  | $ | (33,022 | )

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- Definition Tabular disclosure of the components of accumulated other comprehensive income (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 14A -URI http://asc.fasb.org/extlink&oid=118930883&loc=SL7669686-108580 + Details
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