Accrued Expenses (Details) - USD ($)	Jun. 30, 2022	Dec. 31, 2021
Payables and Accruals [Abstract]
Accrued and other expenses	$ 2,875,000	$ 2,363,000
Accrued interest	77,000	68,000
Accrued payroll	1,608,000	1,456,000
Accrued vacation and sick pay	781,000	416,000
Accrued shipping expenses	2,155,000	2,868,000
Accrued professional services fees	377,000	642,000
Total accrued expenses	$ 7,873,000	$ 7,813,000