Intangible Assets (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2019	Dec. 31, 2018	Dec. 31, 2017
Finite-Lived Intangible Assets, Net [Abstract]
Gross Carrying Amount	$ 10,100	$ 10,100
Accumulated Amortization	(6,959)	(5,581)
Net Balance	3,141	4,519
Amortization of intangible assets	1,377	1,381	$ 1,381
Expected annual amortization expense, 2020	1,200
Expected annual amortization expense, 2021	200
Expected annual amortization expense, 2022	200
Expected annual amortization expense, 2023	200
Expected annual amortization expense, 2024	$ 200
Intangible assets, weighted average amortization period	8 years 10 months 24 days
Customer relationships
Finite-Lived Intangible Assets, Net [Abstract]
Gross Carrying Amount	$ 5,760	5,760
Accumulated Amortization	(4,840)	(3,880)
Net Balance	920	1,880
Trademarks
Finite-Lived Intangible Assets, Net [Abstract]
Gross Carrying Amount	3,100	3,100
Accumulated Amortization	(1,008)	(808)
Net Balance	2,092	2,292
Other intangibles
Finite-Lived Intangible Assets, Net [Abstract]
Gross Carrying Amount	1,240	1,240
Accumulated Amortization	(1,111)	(893)
Net Balance	$ 129	$ 347