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Other Expense (Narrative) (Details) - USD ($) $ in Thousands | Dec. 31, 2015 | Dec. 31, 2014
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Other Nonoperating Income Expense Disclosure [Line Items] |  |
Income Tax Examination, Penalties and Interest Accrued | $ 1,546 | $ 0

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- Definition The amount of estimated penalties and interest accrued as of the balance sheet date arising from income tax examinations. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 50 -Paragraph 15 -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=6907707&loc=d3e32718-109319 + Details
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