Allowance for Doubtful Accounts  | 
12 Months Ended | ||||||||||||||||||||||||||||||||||||||||||||||||||
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Nov. 30, 2022  | |||||||||||||||||||||||||||||||||||||||||||||||||||
| Receivables [Abstract] | |||||||||||||||||||||||||||||||||||||||||||||||||||
| Allowance for Doubtful Accounts | 
 NOTE 6 - ALLOWANCE FOR DOUBTFUL ACCOUNTS The activity in the allowance for doubtful accounts is as follows for the years ended November 30, 2022 and 2021: 
 
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- Definition The entire disclosure for allowance for credit losses. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef 
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- References No definition available. 
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