Stock Options and Awards (Details 2) - shares	3 Months Ended	9 Months Ended	12 Months Ended
	Oct. 02, 2021	Oct. 02, 2021	Jan. 02, 2021
Number of units
Number of units outstanding at beginning of period	52,300	25,000	25,000
Issued	0	27,300	0
Number of units outstanding at end of period	52,300	52,300	25,000