Note 2 - Income Tax Expense - Reconciliation of Beginning and Ending Amount of Unrecognized Tax Benefits (Details) |
3 Months Ended |
---|---|
Mar. 31, 2020
USD ($)
| |
Unrecognized tax benefits as of December 31, 2019 | $ 848,000 |
Additions for tax positions of current year | |
Additions for tax positions of prior years | (9,000) |
Reductions for settlements with taxing authorities | (59,000) |
Reductions for lapses of the applicable statutes of limitations | |
Unrecognized tax benefits as of March 31, 2020 | $ 780,000 |