Recent Accounting Pronouncements Recent Accounting Pronouncements (Details) $ in Millions	Mar. 31, 2017 USD ($)
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Bill and Hold Transactions, Deferred	$ 83.0

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

No definition available.

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