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SUBSEQUENT EVENTS (Narrative) (Details) - shares | May 17, 2019 | May 16, 2019 | Mar. 31, 2019 | Dec. 31, 2018
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Subsequent Event [Line Items] |  |  |  |
Common stock, shares authorized (in shares) |  |  | 100,000,000 | 100,000,000
Forecast |  |  |  |
Subsequent Event [Line Items] |  |  |  |
Common stock, shares authorized (in shares) | 200,000,000 | 100,000,000 |  |

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- Definition The maximum number of common shares permitted to be issued by an entity's charter and bylaws. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02(29)) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 + Details
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Balance Type: | na
Period Type: | instant

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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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Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

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- Details
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Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |