Note 5 - Stock-Based Compensation |
3 Months Ended | |||||||||||||||||||||||||||||||||||||||||||||
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Mar. 31, 2020 | ||||||||||||||||||||||||||||||||||||||||||||||
Notes to Financial Statements | ||||||||||||||||||||||||||||||||||||||||||||||
Share-based Payment Arrangement [Text Block] | 5. Stock-Based CompensationStock-based compensation expense was recognized in the Consolidated Statements of Operations as follows:
During the three months ended March 31, 2020 and 2019 7 thousand and 0 thousand restricted stock awards, respectively to non-employee directors for compensation. |