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BASIS OF PRESENTATION AND CERTAIN SIGNIFICANT ACCOUNTING POLICIES, Revenue Recognition (Details)
$ in Thousands
3 Months Ended 6 Months Ended 12 Months Ended
Jun. 30, 2020
USD ($)
Jun. 30, 2019
USD ($)
Jun. 30, 2020
USD ($)
Level
Jun. 30, 2019
USD ($)
Dec. 31, 2019
USD ($)
Level
Revenue Recognition [Abstract]          
Sales return allowance $ 300   $ 300   $ 300
Estimate of merchandise expected to be returned 100   $ 100   $ 100
Gift card redemption period     1 year    
Deferred revenue recognized period     1 year    
Revenue recognized from change in deferred obligation balance     $ 100 $ 100  
Deferred revenue, recognized 100 $ 800 200 1,200  
Disaggregated Revenue [Abstract]          
Net sales 9,146 17,197 $ 26,291 38,138  
Discounts [Abstract]          
Number of price levels | Level     3   5
United States [Member]          
Disaggregated Revenue [Abstract]          
Net sales 8,057 15,056 $ 23,389 33,380  
Canada [Member]          
Disaggregated Revenue [Abstract]          
Net sales $ 790 $ 1,395 $ 2,283 $ 3,128  
Canada [Member] | Net Sales Benchmark [Member] | Geographic Concentration Risk [Member] | Customer [Member]          
Disaggregated Revenue [Abstract]          
Revenue percentage 3.30% 3.30% 3.30% 3.30%  
Spain [Member]          
Disaggregated Revenue [Abstract]          
Net sales $ 299 $ 301 $ 619 $ 653  
All Other Countries [Member]          
Disaggregated Revenue [Abstract]          
Net sales 0 $ 445 0 $ 977  
Accrued Expenses and Other Liabilities [Member]          
Revenue Recognition [Abstract]          
Contract with customer liability $ 200   $ 200   $ 300