Annual report pursuant to Section 13 and 15(d)

SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES - Narrative (Details)

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SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES - Narrative (Details)
 1 Months Ended 3 Months Ended 9 Months Ended 12 Months Ended
Aug. 18, 2022
USD ($)
Mar. 30, 2022
USD ($)
Aug. 31, 2022
USD ($)
Mar. 29, 2023
USD ($)
Mar. 31, 2022
USD ($)
Sep. 30, 2022
segment
Dec. 31, 2022
USD ($)
segment
Dec. 31, 2021
USD ($)
New Accounting Pronouncements or Change in Accounting Principle [Line Items]                
Cash in excess of FDIC limits             $ 400,000  
Negative operating cash flow             1,885,000 $ 7,485,000
Accumulated deficit             87,689,000 79,475,000
Proceeds from note payable             2,000,000 0
Proceeds from issuance of preferred stock   $ 700,000     $ 700,000      
Repayment of note payable             (953,000) 0
CARES act, tax credit received under relief provision             $ (2,500,000)  
Threshold for determining delinquent accounts receivable             30 days  
Allowance for doubtful accounts             $ 400,000 500,000
Number of operating segments | segment             1  
Number of business segments | segment           2    
Goodwill, impairment             $ 0 2,788,000
Product sales, net             16,205,000 20,048,000
Research and development             307,000 1,185,000
Advertising costs             $ 1,200,000 1,300,000
Accounts Payable | One Supplier Of Shipping And Fulfillment Services | Customer Concentration Risk                
New Accounting Pronouncements or Change in Accounting Principle [Line Items]                
Concentration risk percentage for accounts payable             27.00%  
Accounts Payable | One Supplier For Online Marketing Services | Customer Concentration Risk                
New Accounting Pronouncements or Change in Accounting Principle [Line Items]                
Concentration risk percentage for accounts payable             13.00%  
In-process research and development                
New Accounting Pronouncements or Change in Accounting Principle [Line Items]                
Impairment of intangible assets, finite-lived             $ 1,234,000 2,245,000
Subsequent Event                
New Accounting Pronouncements or Change in Accounting Principle [Line Items]                
CARES act, tax credit received under relief provision       $ (1,100,000)        
Equity Option                
New Accounting Pronouncements or Change in Accounting Principle [Line Items]                
Stock option, maximum term             10 years  
Equity Option | Minimum                
New Accounting Pronouncements or Change in Accounting Principle [Line Items]                
Award vesting period             2 years  
Equity Option | Maximum                
New Accounting Pronouncements or Change in Accounting Principle [Line Items]                
Award vesting period             4 years  
Shipping and Handling                
New Accounting Pronouncements or Change in Accounting Principle [Line Items]                
Shipping and handling costs             $ 2,200,000 1,800,000
Product sales, net             100,000 100,000
Convertible Debt | Convertible Debt Due 2022                
New Accounting Pronouncements or Change in Accounting Principle [Line Items]                
Proceeds from note payable         $ 1,000,000      
Secured Promissory Note | Streeterville Capital, LLC                
New Accounting Pronouncements or Change in Accounting Principle [Line Items]                
Proceeds from secured notes payable     $ 1,600,000          
Convertible Promissory Notes | Streeterville Capital, LLC                
New Accounting Pronouncements or Change in Accounting Principle [Line Items]                
Repayment of note payable $ (700,000)              
Level 1                
New Accounting Pronouncements or Change in Accounting Principle [Line Items]                
Liabilities             0 0
Level 2                
New Accounting Pronouncements or Change in Accounting Principle [Line Items]                
Liabilities             0 0
Assets             0 0
Level 3                
New Accounting Pronouncements or Change in Accounting Principle [Line Items]                
Liabilities             0 0
Assets             $ 0 $ 0