Stock Options and awards (Details 2) - Stock Options [Member] - shares	3 Months Ended	12 Months Ended
	Mar. 30, 2024	Dec. 30, 2023
Number of units outstanding at beginning of period	89,400	64,500
Issued		82,800
Number of units, Exercised	(23,734)	(10,600)
Number of units, Forfeited	(1,433)	(47,300)
Number of units outstanding at end of period	64,233	89,400