Basis of Presentation and Accounting Policy Information (Details) $ in Thousands |
Mar. 31, 2018
USD ($)
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| Error Corrections and Prior Period Adjustments Restatement [Line Items] | |
| Increase in income taxes receivable | $ 2,000 |
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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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| X | ||||||||||
- Definition Carrying amount as of the balance sheet date of income taxes previously overpaid to tax authorities (such as U.S. Federal, state and local tax authorities) representing refunds of overpayments or recoveries based on agreed-upon resolutions of disputes. Also called income tax refund receivable. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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