| Line Item | Jun 30, 2026 | Mar 31, 2026 | Dec 31, 2025 | Sep 30, 2025 | Jun 30, 2025 | Mar 31, 2025 | Dec 31, 2024 | Sep 30, 2024 | Jun 30, 2024 | Mar 31, 2024 | Dec 31, 2023 | Sep 30, 2023 | Jun 30, 2023 | Mar 31, 2023 | Dec 31, 2022 | Sep 30, 2022 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| CONDENSED CONSOLIDATED STATEMENTS OF EARNINGS (UNAUDITED) | ||||||||||||||||
| Net sales | ||||||||||||||||
| YoY growth | +6.9% | -0.0% | -4.6% | -1.6% | ||||||||||||
| Cost of sales | ||||||||||||||||
| Gross earnings | ||||||||||||||||
| % of revenue | 70.4% | 44.2% | 44.1% | 40.7% | ||||||||||||
| Selling and administrative expenses | ||||||||||||||||
| Earnings from operations | ||||||||||||||||
| % of revenue | 27.4% | 11.0% | 13.3% | 11.0% | ||||||||||||
| Interest income | ||||||||||||||||
| Interest expense | ||||||||||||||||
| Other income (expense), net | ||||||||||||||||
| Earnings before provision for income taxes | ||||||||||||||||
| Provision for income taxes | ||||||||||||||||
| Net earnings | ||||||||||||||||
| % of revenue | 21.4% | 9.0% | 11.3% | 9.0% | ||||||||||||
| Basic earnings per share (in dollars per share) | — | |||||||||||||||
| Diluted earnings per share (in dollars per share) | — |