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Note 5 - Computation of Net Income (Loss) Per Common Share (Tables) | 3 Months Ended
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Jun. 30, 2025
Notes Tables |
Schedule of Earnings Per Share, Basic and Diluted [Table Text Block] |
|  | Three Months Ended June 30, |
|  | 2025 |  |  | 2024 |
Numerator: |  |  |  |  |  |  |  |
Net income (loss) |  | $ | 6,724 |  |  | $ | (2,524 | )
Denominator: |  |  |  |  |  |  |  |
Weighted-average shares of common stock outstanding |  |  | 40,863 |  |  |  | 36,991 |
Weighted-average shares subject to repurchase |  |  | (1,988 | ) |  |  | (1,315 | )
Shares used in per-share calculation ― basic |  |  | 38,875 |  |  |  | 35,676 |
Shares used in per-share calculation ― diluted |  |  | 39,742 |  |  |  | 35,676 |
Net income (loss) per share ― basic |  | $ | 0.17 |  |  | $ | (0.07 | )
Net income (loss) per share ― diluted |  | $ | 0.17 |  |  | $ | (0.07 | )

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- Definition Tabular disclosure of an entity's basic and diluted earnings per share calculations, including a reconciliation of numerators and denominators of the basic and diluted per-share computations for income from continuing operations. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 260 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 1 -Subparagraph (a) -Publisher FASB -URI https://asc.fasb.org/1943274/2147482662/260-10-50-1 + Details
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