Commitments And Contingencies (Consulting Agreements) (Narrative) (Details) - Consulting Agreement With George Wolf [Member] - USD ($)					4 Months Ended	12 Months Ended
	Jan. 02, 2019	Jan. 02, 2018	Jan. 02, 2016	Jul. 01, 2015	Dec. 31, 2020	Dec. 31, 2020	Sep. 02, 2020
Other Commitments [Line Items]
Amount payable per month under the agreement	$ 13,750	$ 13,750	$ 12,500	$ 10,500			$ 6,875
Agreement description	On January 1, 2019, the agreement was further amended, whereby Mr. Wolf will be paid $13,750 per month from January 1, 2019 through December 31, 2020.	On January 1, 2018, the agreement was further amended, whereby Mr. Wolf will be paid $13,750 per month from January 1, 2018 through December 31, 2018.	Increasing to $12,500 per month from January 1, 2016 through December 31, 2017.	Mr. Wolf will be paid $10,500 per month through December 31, 2015.	Effective September 1, 2020 through December 31, 2020, payment for fifty percent or $6,875 of the monthly consulting fee or approximately $27,500 for the effective period, was deferred until 2021	The agreement can be terminated upon 30 days' notice by either party. The Company may, in its sole discretion at any time convert Mr. Wolf to a full-time Executive status. The annual salary and term of employment would be equal to that outlined in the consulting agreement. Mr. Wolf is an independent contractor of the Company.