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Summary Of Significant Accounting Policies (Changes In Fair Value Of Financial Derivative) (Details) $ in Thousands | 6 Months Ended
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Jun. 30, 2017 USD ($)
Summary Of Significant Accounting Policies [Abstract] |
Balance as of December 31, 2016 | $ 356
Gain on change in estimated fair value | (341)
Balance as of June 30, 2017 | $ 15

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- Definition Amount of realized and unrealized gain (loss) of derivative instruments not designated or qualifying as hedging instruments. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 815 -SubTopic 10 -Section 50 -Paragraph 4C -Subparagraph (e) -URI http://asc.fasb.org/extlink&oid=64837297&loc=SL5624171-113959 + Details
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- Definition Fair value as of the balance sheet date of derivative instrument not designated as hedging instrument and classified as a liability. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 815 -SubTopic 10 -Section 50 -Paragraph 4B -Subparagraph (c)(2) -URI http://asc.fasb.org/extlink&oid=64837297&loc=SL5624163-113959 + Details
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