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Accumulated Other Comprehensive Loss | 6 Months Ended
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May 31, 2018
Equity [Abstract] |
Accumulated Other Comprehensive Loss | Accumulated Other Comprehensive Loss The following table summarizes the changes in accumulated balances of other comprehensive loss during the six months ended May 31, 2018 (in thousands):
| Foreign Currency Translation Adjustment |  | Unrealized Losses on Investments |  | Accumulated Other Comprehensive Loss
Balance, December 1, 2017 | $ | (18,770 | ) |  | $ | (229 | ) |  | $ | (18,999 | )
Other comprehensive loss before reclassifications, net of tax | (5,187 | ) |  | (28 | ) |  | (5,215 | )
Balance, May 31, 2018 | $ | (23,957 | ) |  | $ | (257 | ) |  | $ | (24,214 | )
The tax effect on accumulated unrealized losses on investments was minimal as of May 31, 2018 and November 30, 2017.

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- Definition The entire disclosure for comprehensive income, which includes, but is not limited to, 1) the amount of income tax expense or benefit allocated to each component of other comprehensive income, including reclassification adjustments, 2) the reclassification adjustments for each classification of other comprehensive income and 3) the ending accumulated balances for each component of comprehensive income. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 220 -URI http://asc.fasb.org/topic&trid=2134417 + Details
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- References No definition available. + Details
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