Summary of Significant Accounting Policies and New Accounting Pronouncements - Schedule of Intangible Assets (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2019	Dec. 31, 2018
Finite-Lived Intangible Assets [Line Items]
Gross Carrying Amount	$ 60,284	$ 60,284
Accumulated Amortization	(14,833)	(7,824)
Net Carrying Amount	$ 45,451	$ 52,460
Weighted-Average Remaining Life	7 years	8 years
Customer Lists
Finite-Lived Intangible Assets [Line Items]
Gross Carrying Amount	$ 51,680	$ 51,680
Accumulated Amortization	(13,613)	(7,179)
Net Carrying Amount	$ 38,067	$ 44,501
Weighted-Average Remaining Life	5 years 10 months 24 days	6 years 10 months 24 days
Trade Names
Finite-Lived Intangible Assets [Line Items]
Gross Carrying Amount	$ 8,604	$ 8,604
Accumulated Amortization	(1,220)	(645)
Net Carrying Amount	$ 7,384	$ 7,959
Weighted-Average Remaining Life	12 years 10 months 24 days	13 years 10 months 24 days