XML 42 R33.htm IDEA: XBRL DOCUMENT v3.22.2
Schedules of Concentration of Risk (Details) - Revenue Benchmark [Member] - Customer Concentration Risk [Member] - USD ($)
3 Months Ended 6 Months Ended
Jun. 30, 2022
Jun. 30, 2021
Jun. 30, 2022
Jun. 30, 2021
Customer A [Member]        
Concentration Risk [Line Items]        
Net Sales $ 1,829,000 $ 3,421,000 $ 4,331,000 $ 7,344,000
Percentage of Net Sales 41.00% 60.00% 42.00% 60.00%
Customer B [Member]        
Concentration Risk [Line Items]        
Net Sales $ 1,323,000 $ 812,000 $ 2,670,000 $ 2,106,000
Percentage of Net Sales 30.00% 14.00% 26.00% 17.00%