Intangible Assets Other Than Goodwill (Details) - Schedule of Intangible Assets and Goodwill - USD ($) $ in Thousands	9 Months Ended
	Sep. 30, 2020	Dec. 31, 2019
Intangible Assets Other Than Goodwill (Details) - Schedule of Intangible Assets and Goodwill [Line Items]
Gross Carrying Amount	$ 31,328	$ 31,328
Accumulated Amortization	(29,044)	(28,140)
Net Amount	2,284	3,188
Gross Carrying Amount	300	300
Net Amount	300	300
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
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)	(19,988)
Net Amount	$ 0	142
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	$ 4,846	4,846
Accumulated Amortization	(2,562)	(1,800)
Net Amount	$ 2,284	3,046
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