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Schedule of Finite-Lived Intangible Assets, Future Amortization Expense (Details) - USD ($)
$ in Thousands
Dec. 31, 2021
Dec. 31, 2020
Finite-Lived Intangible Assets [Line Items]    
Intangible assets, Gross $ 14,741 $ 14,521
Accumulated Amortization (11,404) (9,409)
Total 3,337 5,112
Trade Names [Member]    
Finite-Lived Intangible Assets [Line Items]    
Intangible assets, Gross 980 980
Accumulated Amortization (947) (751)
Total 33 229
Notice of Acceptances [Member]    
Finite-Lived Intangible Assets [Line Items]    
Intangible assets, Gross 9,456 9,236
Accumulated Amortization (6,280) (5,255)
Total 3,176 3,981
Non-compete Agreement [Member]    
Finite-Lived Intangible Assets [Line Items]    
Intangible assets, Gross 165 165
Accumulated Amortization (160) (126)
Total 5 39
Customer Relationships [Member]    
Finite-Lived Intangible Assets [Line Items]    
Intangible assets, Gross 4,140 4,140
Accumulated Amortization (4,017) (3,277)
Total $ 123 $ 863