Leases - As a Lessee - Additional Information (Details) $ in Millions	3 Months Ended
	Mar. 31, 2020 USD ($) facility	Dec. 31, 2019 USD ($)
Lessee, Lease, Description [Line Items]
Number of facilities, finance lease	5
Operating lease liabilities | $	$ 243.0	$ 195.8
Minimum
Lessee, Lease, Description [Line Items]
Finance lease, remaining term of contract	2 years
Operating lease, term of contract	1 year
Maximum
Lessee, Lease, Description [Line Items]
Finance lease, remaining term of contract	21 years
Operating lease, term of contract	25 years
Data Center
Lessee, Lease, Description [Line Items]
Number of facilities, operating lease	13
Office
Lessee, Lease, Description [Line Items]
Number of facilities, operating lease	4
Dublin, Ireland | Ground Lease For Future Development
Lessee, Lease, Description [Line Items]
Finance lease, term of contract	999 years