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Income Taxes (Details) - USD ($)
 3 Months Ended 9 Months Ended
Sep. 30, 2021
Sep. 30, 2020
Jun. 30, 2020
Mar. 31, 2020
Sep. 30, 2021
Sep. 30, 2020
Dec. 31, 2020
Income Tax Disclosure [Abstract]              
Income tax expense (benefit) $ 396,000 $ 32,000     $ 3,290,000 $ (4,933,000)  
Effective tax rate         43.80% 120.30%  
Income tax benefit from CARES Act       $ 5,638,000      
Valuation allowance against net deferred tax assets 2,259,000     3,267,000 $ 2,259,000   $ 1,193,000
Income tax refund       $ 2,371,000      
Income taxes rate     34.00%        
Valuation Allowance [Line Items]              
Valuation Allowance, Deferred Tax Asset, Increase (Decrease), Amount         1,066,000    
UNITED STATES [Member]              
Income Tax Disclosure [Abstract]              
Deferred tax liability 288,000       288,000    
Valuation Allowance [Line Items]              
Deferred tax liability 288,000       288,000    
MEXICO              
Income Tax Disclosure [Abstract]              
Deferred Tax Assets, Net 469,000       469,000    
Valuation Allowance [Line Items]              
Deferred Tax Assets, Net 469,000       469,000    
CANADA              
Income Tax Disclosure [Abstract]              
Deferred Tax Assets, Net 460,000       460,000    
Valuation Allowance [Line Items]              
Deferred Tax Assets, Net $ 460,000       $ 460,000