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Sale of In-Store Marketing Business and Presentation as Discontinued Operations (Details)
9 Months Ended
Sep. 30, 2023
USD ($)
Sale of In-Store Marketing Business and Presentation as Discontinued Operations  
Sale price $ 3,500,000
Carrying value of assets sold, Less liabilities (247,000)
Transaction cost not previously expensed (209,000)
Gain on sale of in-store marketing business $ 3,044,000