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Fair Value Measurements - Schedule of Investments Measured at Fair Value on a Recurring Basis (Details) $ in Thousands | Nov. 30, 2019 USD ($)
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Fair Value Measurements, Recurring | Level 1 | Certificate of Deposits |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |
Investments measured at fair value | $ 13,000

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- Definition Fair value portion of investment securities, including, but not limited to, marketable securities, derivative financial instruments, and investments accounted for under the equity method. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 820 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=117815213&loc=d3e19207-110258 + Details
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