Stockholders' equity (Details) |
Sep. 12, 2016
shares
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| BiOptix [Member] | Common Stock [Member] | |
| Class of Stock [Line Items] | |
| Equity consideration issued for acquisition, number of shares | 627,010 |
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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. No definition available.
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- Definition Number of shares of stock issued during the period pursuant to acquisitions. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Details
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- Details
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