XML 64 R51.htm IDEA: XBRL DOCUMENT
v3.7.0.1

Subsequent Events (Details) - USD ($) |  | 1 Months Ended | 6 Months Ended | 13 Months Ended
--- | --- | --- | --- | ---
Jul. 25, 2017 | Aug. 08, 2017 | Jun. 30, 2017 | Jun. 30, 2016 | Jun. 30, 2017
Subsequent Event [Line Items] |  |  |  |  |
Proceeds from sale of common stock |  |  | $ 24,060,196 | $ 1,301,435 | $ 30,400,000
Subsequent Event [Member] | Sales agreement [Member] |  |  |  |  |
Subsequent Event [Line Items] |  |  |  |  |
Number of common shares sold |  | 19,681 |  |  |
Common shares sold (in dollars per share) |  | $ 8.07 |  |  |
Proceeds from sale of common stock |  | $ 156,000 |  |  |
Subsequent Event [Member] | Common Stock [Member] | Public offering [Member] |  |  |  |  |
Subsequent Event [Line Items] |  |  |  |  |
Number of common shares sold | 12,500,000 |  |  |  |
Common shares sold (in dollars per share) | $ 6.00 |  |  |  |
Proceeds from sale of common stock | $ 70,200,000 |  |  |  |
Subsequent Event [Member] | Common Stock [Member] | Over-allotment option [Member] |  |  |  |  |
Subsequent Event [Line Items] |  |  |  |  |
Common stock purchase option, term | 30 days |  |  |  |
Common stock purchase option, shares authorized | 1,875,000 |  |  |  |

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- Definition Common Stock Purchase Option, Number of Shares Authorized + References No definition available. + Details
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- Definition Common Stock Purchase Option, Term + References No definition available. + Details
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- Definition The cash inflow from the additional capital contribution to the entity. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 14 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=98514028&loc=d3e3255-108585 + Details
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- Definition The number of shares issued or sold by the subsidiary or equity method investee per stock transaction. + References No definition available. + Details
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- Definition Per share amount received by subsidiary or equity investee for each share of common stock issued or sold in the stock transaction. + References No definition available. + Details
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- Definition Detail information of subsequent event by type. User is expected to use existing line items from elsewhere in the taxonomy as the primary line items for this disclosure, which is further associated with dimension and member elements pertaining to a subsequent event. + References No definition available. + Details
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- Details
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- Details
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- Details
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- Details
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- Details
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