XML 62 R51.htm IDEA: XBRL DOCUMENT v3.21.2
Acquisitions - Pacific Cup (Details) - USD ($)
Jun. 30, 2021
Dec. 31, 2020
Business Acquisition [Line Items]    
Goodwill $ 3,510,000 $ 3,113,000
Pacific Cup, Inc    
Business Acquisition [Line Items]    
Inventories 153,000  
Property and equipment 50,000  
Customer relationships 400,000  
Goodwill 397,000  
Total assets acquired $ 1,000,000