Note 10 - Commitments and Contingencies - Estimated Future Minimum Rental Payments (Details) $ in Thousands |
Dec. 31, 2016
USD ($)
|
|---|---|
| Operating lease obligations | $ 285 |
| Operating lease obligations | 285 |
| Operating lease obligations | |
| Operating lease obligations | |
| Operating lease obligations | |
| Contractual obligation, total | 0 |
| Contractual obligation, less than 1 year | 0 |
| Contractual obligation, 1 to 3 years | 0 |
| Contractual obligation, 3 to 5 years | 0 |
| Contractual obligation, after 5 years | 0 |
| Total | 285 |
| Total | 285 |
| Total | |
| Total | |
| Total |
| X | ||||||||||
- Definition Amount of contingent consideration due after the fifth fiscal year following the latest fiscal year. No definition available.
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| X | ||||||||||
- Definition Amount of contingent consideration due in the next fiscal year following the latest fiscal year. No definition available.
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| X | ||||||||||
- Definition Amount of contingent consideration due. No definition available.
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| X | ||||||||||
- Definition Amount of contingent consideration due in the fourth and fifth fiscal years following the latest fiscal year. No definition available.
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| X | ||||||||||
- Definition Amount of contingent consideration due in the second and third fiscal years following the latest fiscal year. No definition available.
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| X | ||||||||||
- Definition Amount of required minimum rental payments for leases having an initial or remaining non-cancelable letter-terms in excess of one year. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
- Definition Amount of required minimum rental payments for operating leases having an initial or remaining non-cancelable lease term in excess of one year due in the next fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
- Definition Amount of required minimum rental payments for operating leases having an initial or remaining non-cancelable lease term in excess of one year due in the fourth and fifth fiscal years following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
- Definition Amount of required minimum rental payments for operating leases having an initial or remaining non-cancelable lease term in excess of one year due in the second and third fiscal years following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
- Definition Amount of required minimum rental payments for operating leases having an initial or remaining non-cancelable lease term in excess of one year due after the fifth fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
- Definition Minimum amount of purchase arrangement in which the entity has agreed to expend funds to procure goods or services from a supplier. No definition available.
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| X | ||||||||||
- Definition Minimum amount of purchase arrangement maturing after the fifth fiscal year following the latest fiscal year. Includes, but not limited to, recorded and unrecorded purchase obligations, long-term purchase commitments, and short-term purchase commitments. No definition available.
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| X | ||||||||||
- Definition Minimum amount of purchase arrangement maturing in the fourth and fifth fiscal years following the latest fiscal year. Includes, but not limited to, recorded and unrecorded purchase obligations, long-term purchase commitments, and short-term purchase commitments. No definition available.
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| X | ||||||||||
- Definition Minimum amount of purchase arrangement maturing in the next fiscal year following the latest fiscal year. Includes, but not limited to, recorded and unrecorded purchase obligations, long-term purchase commitments, and short-term purchase commitments. No definition available.
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| X | ||||||||||
- Definition Minimum amount of purchase arrangement maturing in the second and third fiscal years following the latest fiscal year. Includes, but not limited to, recorded and unrecorded purchase obligations, long-term purchase commitments, and short-term purchase commitments. No definition available.
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