Other Intangible, Net and Goodwill (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2021	Mar. 31, 2020	Dec. 31, 2020
Goodwill and Intangible Assets Disclosure [Abstract]
Finite-Lived Intangible Assets, Amortization Expense	$ 600	$ 600
Finite-Lived Intangible Assets [Line Items]
Finite-lived Intangible Assets Acquired	0
Carrying amount of goodwill	168,295		$ 168,295
Gross Amount	41,200
Accumulated Amortization	17,052
Net Intangible Assets	24,148
Customer Relationships [Member]
Finite-Lived Intangible Assets [Line Items]
Gross Amount	23,000
Accumulated Amortization	4,859
Net Intangible Assets	18,141
Tradename
Finite-Lived Intangible Assets [Line Items]
Gross Amount	12,900
Accumulated Amortization	8,860
Net Intangible Assets	4,040
Covenants Not to Compete
Finite-Lived Intangible Assets [Line Items]
Gross Amount	5,300
Accumulated Amortization	3,333
Net Intangible Assets	$ 1,967
Maximum [Member] | Customer Relationships [Member]
Finite-Lived Intangible Assets [Line Items]
Amortization period (years)	20 years
Maximum [Member] | Tradename
Finite-Lived Intangible Assets [Line Items]
Amortization period (years)	6 years
Maximum [Member] | Covenants Not to Compete
Finite-Lived Intangible Assets [Line Items]
Amortization period (years)	10 years
Minimum [Member] | Customer Relationships [Member]
Finite-Lived Intangible Assets [Line Items]
Amortization period (years)	15 years
Minimum [Member] | Tradename
Finite-Lived Intangible Assets [Line Items]
Amortization period (years)	6 months
Minimum [Member] | Covenants Not to Compete
Finite-Lived Intangible Assets [Line Items]
Amortization period (years)	1 year