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Intangible Assets Other Than Goodwill (Details) - Schedule of Intangible Assets and Goodwill - USD ($)
$ in Thousands
 3 Months Ended
Mar. 31, 2022
Dec. 31, 2021
Intangible Assets Other Than Goodwill (Details) - Schedule of Intangible Assets and Goodwill [Line Items]    
Gross Carrying Amount $ 60,340 $ 60,340
Accumulated Amortization (59,579) (59,325)
Net Amount 761 1,015
Net Amount $ 300 300
Licensing Agreements [Member]    
Intangible Assets Other Than Goodwill (Details) - Schedule of Intangible Assets and Goodwill [Line Items]    
Weighted Useful Lives 5 years 9 months 21 days  
Gross Carrying Amount $ 20,130 20,130
Accumulated Amortization (20,130) (20,130)
Net Amount $ 0 0
Product Lines [Member]    
Intangible Assets Other Than Goodwill (Details) - Schedule of Intangible Assets and Goodwill [Line Items]    
Weighted Useful Lives 10 years 4 months 9 days  
Gross Carrying Amount $ 33,858 33,858
Accumulated Amortization (33,097) (32,843)
Net Amount $ 761 1,015
Customer Relationships [Member]    
Intangible Assets Other Than Goodwill (Details) - Schedule of Intangible Assets and Goodwill [Line Items]    
Weighted Useful Lives 4 years 10 months 24 days  
Gross Carrying Amount $ 3,152 3,152
Accumulated Amortization (3,152) (3,152)
Net Amount $ 0 0
Trade Names [Member]    
Intangible Assets Other Than Goodwill (Details) - Schedule of Intangible Assets and Goodwill [Line Items]    
Weighted Useful Lives 5 years  
Gross Carrying Amount $ 3,000 3,000
Accumulated Amortization (3,000) (3,000)
Net Amount $ 0 0
Noncompete Agreements [Member]    
Intangible Assets Other Than Goodwill (Details) - Schedule of Intangible Assets and Goodwill [Line Items]    
Weighted Useful Lives 5 years  
Gross Carrying Amount $ 200 200
Accumulated Amortization (200) (200)
Net Amount 0 0
Trademarks [Member]    
Intangible Assets Other Than Goodwill (Details) - Schedule of Intangible Assets and Goodwill [Line Items]    
Gross Carrying Amount 300 300
Net Amount $ 300 $ 300