401(K) Plan (Tables)
|12 Months Ended|
Nov. 30, 2018
|Retirement Benefits [Abstract]|
|Schedule of defined contribution plan||The Company made the following contributions during the 2018 and 2017 fiscal years:
Tabular disclosure of defined contribution pension plans or defined contribution other postretirement plans, separately for pension plans and other postretirement benefit plans.
Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef