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Continuing Operations (Details) | Feb. 21, 2017 USD ($)
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Continuing Operations Details |
Company closed an underwritten public offering of equity securities resulting in net proceeds | $ 52,500,000

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- Definition Company closed an underwritten public offering of equity securities resulting in net proceeds + References No definition available. + Details
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Namespace Prefix: | fil_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

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- Definition Exercise price of the Warrants + References No definition available. + Details
Name: | fil_ContinuingOperationsDetailsAbstract
Namespace Prefix: | fil_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration