Retirement Benefit Plans (Details 1) - USD ($)	3 Months Ended
	Mar. 30, 2024	Apr. 01, 2023
Total contributions for the period	$ 425,359	$ 719,031
Regular Matching Contributions [Member]
Total contributions for the period	285,563	252,761
Transitional Credit Contributions [Member]
Total contributions for the period	28,906	34,320
Non-Discretionary Contributions [Member]
Total contributions for the period	$ 110,890	$ 431,950