Summary of Significant Accounting Policies- Fair Value Measurements (Details) $ in Thousands	Jun. 30, 2016 USD ($)
Level 2
Fair Value Inputs, Liabilities, Quantitative Information [Line Items]
Carrying value of fixed-rate long-term debt in excess of fair value	$ 884

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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