Significant Accounting Policies: Marketing Fees and Software License Fees (Details) - USD ($)	12 Months Ended
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

Amount, excluding tax collected from customer, of revenue from satisfaction of performance obligation by transferring promised good or service to customer. Tax collected from customer is tax assessed by governmental authority that is both imposed on and concurrent with specific revenue-producing transaction, including, but not limited to, sales, use, value added and excise.

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 606
-SubTopic 10
-Section 50
-Paragraph 4
-Subparagraph (a)
-URI http://asc.fasb.org/extlink&oid=118956577&loc=SL49130543-203045

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 606
-SubTopic 10
-Section 50
-Paragraph 5
-URI http://asc.fasb.org/extlink&oid=118956577&loc=SL49130545-203045

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Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration