Revenue from Lessor Arrangements and Contracts with Customers - Narrative (Details) - USD ($) $ in Millions	6 Months Ended
	Jun. 30, 2020	Dec. 31, 2019
Revenues [Abstract]
Lease component, lease term (or less)	30 days
Accounts, Notes, Loans and Financing Receivable [Line Items]
Trade accounts receivable	$ 148.9	$ 183.7
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date [Axis]: 2020-07-01
Accounts, Notes, Loans and Financing Receivable [Line Items]
Revenue, remaining performance obligation	$ 8.6
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date [Axis]: 2020-07-01 | Minimum
Accounts, Notes, Loans and Financing Receivable [Line Items]
Revenue, remaining performance obligation, expected timing of satisfaction	1 year
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date [Axis]: 2020-07-01 | Maximum
Accounts, Notes, Loans and Financing Receivable [Line Items]
Revenue, remaining performance obligation, expected timing of satisfaction	5 years
Trade accounts receivable, lease revenue
Accounts, Notes, Loans and Financing Receivable [Line Items]
Trade accounts receivable	$ 5.8	$ 5.6