Operating Leases: (Tables)

12 Months Ended

Dec. 28, 2019

Operating Leases:

Schedule of maturities of operating lease liabilities

Operating Lease Liabilities expected to be recognized in	Amount
2020	$	704,300
2021		783,600
2022		784,400
2023		763,300
2024		784,400
Thereafter		4,258,600
Total lease payments		8,078,600
Less imputed interest		(1,863,100)
Present value of lease liabilities	$	6,215,500

Schedule of supplemental cash flow information related to operating leases

	Year Ended
	December 28, 2019
Cash paid for amounts included in the measurement of lease liabilities:
Operating cash flow outflow from operating leases	$	493,900

Schedule of minimum rental commitments under noncancelable operating leases, made in accordance with accountaing guidance from the prior year

As of December 29, 2018 minimum rental commitments under noncancelable operating leases, exclusive of maintenance, insurance, taxes and other expenses, were as follows:

2019	$	503,700
2020		762,500
2021		783,600
2022		784,400
2023		763,300
Thereafter		5,042,900
Total	$	8,640,400