Note 7 - Earnings Per Share (Details Textual) - shares |
3 Months Ended | |
---|---|---|
Mar. 31, 2024 |
Mar. 31, 2023 |
|
Weighted Average Equity Awards [Member] | ||
Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount (in shares) | 263,775 | 315,400 |
Warrant [Member] | ||
Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount (in shares) | 2,850,000 | 2,850,000 |
Incremental Equity Awards [Member] | ||
Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount (in shares) | 266,000 |