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Revenue Recognition (Details Narrative) - USD ($)
3 Months Ended 9 Months Ended
Sep. 30, 2022
Sep. 30, 2021
Sep. 30, 2022
Sep. 30, 2021
Revenue $ 4,869,000 $ 3,493,000 $ 14,271,000 $ 14,975,000
2022 [Member]        
Revenue     28,000  
2023 [Member]        
Revenue     $ 57,000