Note 14 - Related Party Transactions - Compensation of Key Management Personnel (Details) - USD ($) $ in Thousands |
12 Months Ended | ||
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Dec. 31, 2017 |
Dec. 31, 2016 |
Dec. 31, 2015 |
|
Officers [Member] | |||
Statement Line Items [Line Items] | |||
Salaries and short-term employee benefits | $ 1,605 | $ 1,543 | $ 1,457 |
Stock-based compensation | 371 | 1,191 | 1,871 |
1,976 | 2,734 | 3,328 | |
Directors [Member] | |||
Statement Line Items [Line Items] | |||
Stock-based compensation | 128 | 157 | 273 |
368 | 397 | 512 | |
Directors’ fees | $ 240 | $ 240 | $ 239 |
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- References No definition available.
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- Definition The amount of compensation to key management personnel. [Refer: Key management personnel of entity or parent [member]] Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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X | ||||||||||
- Definition The amount of compensation to key management personnel in the form of other long-term employee benefits. [Refer: Other long-term employee benefits; Key management personnel of entity or parent [member]] Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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X | ||||||||||
- Definition The amount of compensation to key management personnel in the form of share-based payments. [Refer: Key management personnel of entity or parent [member]] Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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X | ||||||||||
- Definition The amount of compensation to key management personnel in the form of short-term employee benefits. [Refer: Key management personnel of entity or parent [member]] Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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X | ||||||||||
- Details
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- Details
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