Property and Equipment, Net - Narrative (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2019	Dec. 31, 2018	Dec. 31, 2017
Property, Plant and Equipment [Abstract]
Accumulated amortization for capitalized leased assets	$ 11.7	$ 9.9
Capitalized interest	5.8	4.9	$ 2.9
Internal use software costs capitalized	$ 2.3	$ 1.4	$ 1.8