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Fair Value Measurements (Details) $ in Millions | Dec. 31, 2016 USD ($)
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Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] |
Difference between fair value and carrying value of mortgage | $ (3.7)
Discounted carrying value |
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] |
Carrying value of mortgage | $ 126.8

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- Definition Represents mortgage loan fair value disclosure. + References No definition available. + Details
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Balance Type: | debit
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- Definition MortMortgage Loan Fair Value Disclosure, Value Carrying Value Exceeds Fair Value + References No definition available. + Details
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Balance Type: | debit
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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. + References No definition available. + Details
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Namespace Prefix: | us-gaap_
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Balance Type: | na
Period Type: | duration

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- Details
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Balance Type: |
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