Leases (Details Narrative) - USD ($)	3 Months Ended		6 Months Ended
	Jun. 30, 2022	Jun. 30, 2021	Jun. 30, 2022	Jun. 30, 2021
Leases
Operating lease, description			Some leases include purchase, termination or extension options for one or more years. These options are included in the lease term when it is reasonably certain that the option will be exercised
Remaining lease term	12 months		12 months
Lease expense	$ 226,000	$ 204,000	$ 452,000	$ 407,000
Operating lease right-of-use assets amortization expenses	139,000	116,000	274,733	242,485
Finance lease, interest expense	0	1,000	1,000	2,000
Finance lease right-of-use assets amortization expenses	$ 6,000	$ 9,000	$ 11,854	$ 20,656