Note 5 - Fair Value Measurements (Details Textual) - Asuragen and Redpath [Member] $ in Millions |
3 Months Ended |
|---|---|
|
Mar. 31, 2016
USD ($)
| |
| Business Combination, Contingent Cash Consideration, Deferred Payments | $ 4.6 |
| Business Combination, Contingent Cash Consideration, Revenue Based Payments | $ 13.9 |
| X | ||||||||||
- Definition Represents contingent cash consideration for deferred payments. No definition available.
|
| X | ||||||||||
- Definition Represents contingent cash consideration related to revenue based payments. No definition available.
|
| X | ||||||||||
- Details
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