Note P - Commitments (Tables)

12 Months Ended

Dec. 31, 2021

Notes Tables

Lease, Cost and Other Information [Table Text Block]

	Years Ended
	12/31/2021		12/31/2020
Cash paid for operating lease liabilities		234,866		109,654
Cash paid for finance lease liabilities		21,047		10,307
Right-of-use assets obtained in exchange for new operating lease liabilities (1)		663,009		663,009
Property and equipment obtained in exchange for new finance lease liabilities		43,242		43,242
Weighted Average Remaining Lease Term
Finance leases (in years)	3.04 years		4.04 years
Operating leases (in years)	5.25  years			6.25 years
Weighted-average discount rate - operating leases	9.2%			9.2%

Lessee, Operating Lease, Liability, Maturity [Table Text Block]

Maturity of lease liabilities	As of December 31, 2021
2022		138,735
2023		141,518
2024		144,300
2025		136,776
2026		139,125
Thereafter		35,477
Total lease payments		735,931
Less: interest		(149,342	)
Present value of lease liabilities		586,589