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SUBSEQUENT EVENTS (Details) - $ / shares | Apr. 26, 2017 | Mar. 31, 2017 | Dec. 31, 2016
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Subsequent Event [Line Items] |  |  |
Common Stock, No Par Value |  | $ 0 | $ 0
Common stock, authorized (in shares) |  | 20,000,000 | 20,000,000
Subsequent Event [Member] |  |  |
Subsequent Event [Line Items] |  |  |
Common stock, authorized (in shares) | 40,000,000 |  |

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- Definition Face amount per share of no-par value common stock. + 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(29)) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 + Details
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Period Type: | instant

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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://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(29)) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 + Details
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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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- Details
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