Note 3 - Selected Balance Sheet Data (Details Textual) $ in Millions |
Jun. 30, 2018
USD ($)
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ChemoCentryx, Inc (CCXI) [Member] | |
Available-for-sale Equity Securities, Amortized Cost Basis, Total | $ 18.8 |
X | ||||||||||
- Definition This item represents the cost of equity securities, which are categorized neither as held-to-maturity nor trading, net of adjustments for other-than-temporary impairments recognized in earnings (less any cumulative-effect adjustments recognized, as defined), and fair value hedge accounting adjustments, if any. No definition available.
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X | ||||||||||
- Details
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