Intangible Assets - Schedule of Intangible Asset (Details) - USD ($) $ in Thousands	3 Months Ended	12 Months Ended
	Mar. 31, 2020	Dec. 31, 2019	Dec. 31, 2018
Finite-Lived Intangible Assets [Line Items]
Accumulated amortization	$ (24,175)	$ (20,549)
Intangible assets, net	$ 20,225	$ 23,851
Weighted average amortization period (in years)	3 years 3 months	3 years 3 months
Non-Compete
Finite-Lived Intangible Assets [Line Items]
Non-compete intangible assets	$ 44,400	$ 44,400	$ 44,400