Other Assets (Details) - USD ($) $ in Thousands	May 31, 2019	Nov. 30, 2018
Other Assets [Abstract]
Cash surrender value of corporate-owned life insurance contracts	$ 75,010	$ 73,721
Prepaid expenses and other	12,724	9,379
Total	$ 87,734	$ 83,100

Amount of assets classified as other.

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-Name Accounting Standards Codification
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Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant