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Equity (Details) - $ / shares | Jul. 01, 2017 | Dec. 31, 2016
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Equity [Line Items] |  |
Preferred stock, par value | $ 0.001 | $ 0.001

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Balance Type: | na
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- Definition Face amount or stated value per share of preferred stock nonredeemable or redeemable solely at the option of the issuer. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02(28)) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 + Details
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