Intangible Assets (Details 1) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2019	Dec. 31, 2018	Dec. 31, 2017
Finite Lived Intangible Assets [Line Items]
Amortization of intangible assets	$ 1,726	$ 1,672	$ 1,872
Summary of intangible assets
Gross Carrying Amount	23,578	22,557
Accumulated Amortization	(8,322)	(6,596)
Net Carrying Amount	$ 15,256	$ 15,961
Customer Relationships [Member]
Summary of intangible assets
Weighted Average Amortization Period (years)	14 years 9 months 18 days	14 years 9 months 18 days
Gross Carrying Amount	$ 21,431	$ 21,431
Accumulated Amortization	(7,416)	(5,960)
Net Carrying Amount	$ 14,015	$ 15,471
Trade Names [Member]
Summary of intangible assets
Weighted Average Amortization Period (years)	4 years 10 months 24 days	4 years 10 months 24 days
Gross Carrying Amount	$ 708	$ 708
Accumulated Amortization	(673)	(537)
Net Carrying Amount	$ 35	$ 171
Internally developed software
Summary of intangible assets
Weighted Average Amortization Period (years)	5 years 9 months 18 days	7 years
Gross Carrying Amount	$ 1,439	$ 418
Accumulated Amortization	(233)	(99)
Net Carrying Amount	1,206	319
General and Administrative Expense [Member]
Finite Lived Intangible Assets [Line Items]
Amortization of intangible assets	$ 1,726	$ 1,700	$ 1,900