Supplemental Balance Sheet Data - Receivables, Net (Details) - USD ($) $ in Millions	Dec. 31, 2019	Dec. 31, 2018
Balance Sheet Related Disclosures [Abstract]
Trade	$ 462.7	$ 475.9
Less: Allowance	(11.5)	(10.4)
Trade Receivables, Net, Current	451.2	465.5
Other	53.3	107.4
Total	$ 504.5	$ 572.9

Amount, before allowance for credit loss, of right to consideration from customer for product sold and service rendered in normal course of business, classified as current.

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Amount, after allowance for credit loss, of right to consideration from customer for product sold and service rendered in normal course of business, classified as current.

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Amount, after allowance, of receivables classified as other, due within one year or the operating cycle, if longer.

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