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Property and Equipment (Details) - USD ($)
3 Months Ended
Mar. 31, 2022
Mar. 31, 2021
Property and Equipment (Details) [Line Items]    
Depreciation expense $ 665,000 $ 713,000
Property, Plant and Equipment [Member]    
Property and Equipment (Details) [Line Items]    
Accumulated depreciation $ 11,000 $ 36,000