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Significant Accounting Policies: Marketing Fees and Software License Fees (Details) - USD ($) | 12 Months Ended
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Dec. 28, 2019 | Dec. 29, 2018 | Dec. 30, 2017
Revenue recognition |  |  |
Deferred revenue | $ 9,575,500 | $ 10,177,300 | $ 10,310,200
Franchise fees |  |  |
Revenue recognition |  |  |
Deferred revenue | 7,623,800 | 8,214,600 |
Revenue | 1,540,900 | 1,580,300 | 1,541,100
Marketing Fees |  |  |
Revenue recognition |  |  |
Revenue | 1,300,000 | 1,300,000 | 1,200,000
Software License Fees |  |  |
Revenue recognition |  |  |
Deferred revenue | 1,741,800 | 1,767,700 |
Revenue | $ 300,000 | $ 300,000 | $ 300,000

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