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v3.6.0.2

Stock-Based Compensation (Details) | 12 Months Ended
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Dec. 31, 2016 $ / shares
Rights [Member] |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |
Investment Options, Exercise Price | $ 100

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- Definition Exercise price of the option. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Article 12 -Section 13 -Footnote 5 + Details
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Namespace Prefix: | invest_
Data Type: | num:perShareItemType
Balance Type: | na
Period Type: | duration

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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. + References No definition available. + Details
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Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

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- Details
Name: | us-gaap_FairValueByAssetClassAxis=us-gaap_RightsMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |