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Basis of Presentation - Schedule of Long Term Unbilled Receivables (Details) - USD ($)
$ in Thousands
Feb. 28, 2019
Nov. 30, 2018
[1]
Organization, Consolidation and Presentation of Financial Statements [Abstract]    
2020 $ 1,048  
2021 1,089  
2022 444  
Total $ 2,581 $ 1,811
[1] The Company adopted ASC 606 effective December 1, 2018 using the full retrospective method. See Note 1. Nature of Business and Basis of Presentation for further information.