Summary of Significant Accounting Policies - New Accounting Guidance (Details) $ in Millions |
Jan. 01, 2019
USD ($)
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| Non-Employees Member | Accounting Standards Update 2018-07 | |
| New Accounting Pronouncements or Change in Accounting Principle [Line Items] | |
| Compensation expense | $ 18.9 |
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- Definition Amount of expense for award under share-based payment arrangement. Excludes amount capitalized. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition 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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- Details
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- Details
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