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Note 2 - Investments | 3 Months Ended
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Mar. 31, 2020
Notes to Financial Statements |
Investment [Text Block] | Note 2. Investments At March 31, 2020 and December 31, 2019, the fair value of our non-current investments was $4.9 million and $6.2 million, respectively. Our non-current investments consist of marketable equity securities which are carried at fair value. The cost basis of our non-current investments was approximately $9.2 million and $9.8 million at March 31, 2020 and December 31, 2019, respectively. During the quarter ended March 31, 2020, we recognized $1.0 million in net unrealized losses in current earnings. During the quarter ended March 31, 2019, we recognized $0.1 million in net unrealized gains in current earnings.

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