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Accumulated Other Comprehensive Loss (Tables) | 6 Months Ended
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May. 31, 2015
Equity [Abstract] |
Schedule of Accumulated Other Comprehensive Income (Loss) | The following table summarizes the changes in accumulated balances of other comprehensive loss during the six months ended May 31, 2015 (in thousands):
| Foreign Currency Translation Adjustment |  | Unrealized Gains (Losses) on Investments |  | Accumulated Other Comprehensive Loss
Balance, December 1, 2014 | $ | (13,733 | ) |  | $ | 7 |  |  | $ | (13,726 | )
Other comprehensive (loss) income before reclassifications, net of tax | (8,154 | ) |  | (35 | ) |  | (8,189 | )
Balance, May 31, 2015 | $ | (21,887 | ) |  | $ | (28 | ) |  | $ | (21,915 | )

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- Definition Tabular disclosure of the components of accumulated other comprehensive income (loss). + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 220 -SubTopic 10 -Section 45 -Paragraph 14A -URI http://asc.fasb.org/extlink&oid=36458714&loc=SL7669686-108580 + Details
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