Basis of Presentation - Schedule of Long Term Unbilled Receivables (Details) - USD ($) $ in Thousands	May 31, 2019	Nov. 30, 2018	[1]
Organization, Consolidation and Presentation of Financial Statements [Abstract]
2020	$ 525
2021	3,398
2022	565
Total	$ 4,488	$ 1,811

[1] The Company adopted the accounting standard related to revenue recognition ("ASC 606") effective December 1, 2018 using the full retrospective method. See Note 1. Nature of Business and Basis of Presentation for further information.