XML 99 R82.htm IDEA: XBRL DOCUMENT
v3.7.0.1

SUBSEQUENT EVENTS (Details) - $ / shares |  | 12 Months Ended
--- | --- | ---
Mar. 06, 2017 | Dec. 31, 2016 | Dec. 31, 2015 | Dec. 31, 2014
Subsequent Event [Line Items] |  |  |  |
Options, Granted |  | 250,000 | 120,000 | 215,000
Exercise price |  | $ 8.10 | $ 7.15 | $ 8.66
Subsequent Event [Member] |  |  |  |
Subsequent Event [Line Items] |  |  |  |
Options, Granted | 30,000 |  |  |
Exercise price | $ 8.9 |  |  |

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- Definition Net number of share options (or share units) granted during the period. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (c)(1)(iv)(1) -URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901 + Details
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Data Type: | xbrli:sharesItemType
Balance Type: | na
Period Type: | duration

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- Definition Weighted average per share amount at which grantees can acquire shares of common stock by exercise of options. + 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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Balance Type: | na
Period Type: | duration

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- Details
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