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Summary of Significant Accounting Policies - Cash and Cash Equivalents (Details) - USD ($) $ in Millions | Dec. 31, 2015 | Dec. 31, 2014
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Accounting Policies [Abstract] |  |
Time deposits | $ 23.4 | $ 0.0

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- References No definition available. + Details
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- Definition Amount of deposits that cannot be withdrawn before a set date without penalty or for which notice of withdrawal is required. Time deposits include, but are not limited to, certificates of deposits, individual retirement accounts and open accounts. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 210 -Section S99 -Paragraph 1 -Subparagraph (SX 210.9-03.12) -URI http://asc.fasb.org/extlink&oid=6876686&loc=d3e534808-122878 + Details
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