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Schedule 2 - Parent Company Financial Statements - Supplemental Cash Flow Information (Details) $ in Millions | 12 Months Ended
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Dec. 31, 2019 USD ($)
Condensed Financial Statements, Captions [Line Items] |
Operating Cash Flows from Operating Leases (Fixed Payments) | $ 20.0
Operating Cash Flows from Operating Leases (Liability Reduction) | 17.6
Financing Cash Flows from Finance Leases | 0.7
Parent Company |
Condensed Financial Statements, Captions [Line Items] |
Operating Cash Flows from Operating Leases (Fixed Payments) | 1.2
Operating Cash Flows from Operating Leases (Liability Reduction) | 1.0
Financing Cash Flows from Finance Leases | $ 7.9

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