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Consolidated Statements of Cash Flows (Parenthetical) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2019	Dec. 31, 2018	Dec. 31, 2017
Capital expenditures incurred but not yet paid	$ 10.0	$ 16.7	$ 17.2
Restricted Cash			$ 0.0
Other Current Assets [Member]
Restricted Cash	0.9	0.9
Other Assets [Member]
Restricted Cash	$ 6.1	$ 6.9

X

- Definition

Future cash outflow to pay for purchases of fixed assets that have occurred.

+ References

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-Publisher FASB
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-Topic 230
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- Definition

Amount of cash restricted as to withdrawal or usage. Cash includes, but is not limited to, currency on hand, demand deposits with banks or financial institutions, and other accounts with general characteristics of demand deposits.

+ References

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