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Note 3 - Allowance for Doubtful Accounts | 12 Months Ended
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Nov. 30, 2016
Notes to Financial Statements |
Allowance for Credit Losses [Text Block] |
(3) | Allowance for Doubtful Accounts
A summary of the Company’s activity in the allowance for doubtful accounts is as follows:
|  | For the 12 months ended |
|  | November 30, 2016 |  |  | November 30, 2015 |
Balance, beginning |  | $ | 18,810 |  |  | $ | 28,400 |
Provision charged to expense |  |  | 4,925 |  |  |  | 2,188 |
Less amounts charged-off |  |  | (989 | ) |  |  | (11,778 | )
Balance, ending |  | $ | 22,746 |  |  | $ | 18,810 |

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- References No definition available. + Details
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