| Mar 31,
2019 | Mar 31,
2020 | Mar 31,
2021 | Mar 31,
2022 | Mar 31,
2023 | Mar 31,
2024 | Mar 31,
2025 |
|---|
| Product | 1,296 | 1,403 | 1,444 | 2,556 | 2,785 | 2,764 | 2,872 |
|---|
| Service | 1,486 | 1,628 | 1,664 | 2,029 | 2,173 | 2,375 | 2,588 |
|---|
| Revenues | 2,782 | 3,031 | 3,108 | 4,585 | 4,958 | 5,139 | 5,460 |
|---|
| Product | 702 | 750 | 767 | 1,420 | 1,514 | 1,516 | 1,514 |
|---|
| Service | 904 | 961 | 999 | 1,149 | 1,284 | 1,404 | 1,542 |
|---|
| Cost of revenues | - | - | 1,764 | 2,569 | 2,798 | 2,921 | 3,057 |
|---|
| Gross Profit | 1,175 | 1,320 | 1,343 | 2,016 | 2,160 | 2,218 | 2,403 |
|---|
| Selling, general, and administrative | 670 | 717 | 731 | 1,503 | 1,299 | 1,252 | 1,334 |
|---|
| Research and development | 63 | 66 | 66 | 88 | 102 | 104 | 108 |
|---|
| Litigation Settlement, Loss | - | - | - | - | - | - | 48 |
|---|
| Restructuring Costs | 31 | 1 | -3 | 0 | 0 | 26 | 46 |
|---|
| Total operating expenses | 764 | 783 | 795 | 1,591 | 1,892 | 1,382 | 1,536 |
|---|
| Income (loss) from operations | 411 | 537 | 548 | 426 | 268 | 836 | 867 |
|---|
| Interest expense | - | - | - | - | - | - | 86 |
|---|
| Interest income and miscellaneous expense | 3 | 2 | 6 | 6 | -3 | 11 | 8 |
|---|
| Gain on sale of businesses and equity investment, net | - | - | - | - | - | - | 7 |
|---|
| Total non-operating expenses, net | -42 | -38 | -31 | -111 | -111 | -133 | -70 |
|---|
| Income (loss) before income tax expense (benefit) | - | - | - | 315 | 157 | 703 | 796 |
|---|
| Income tax expense (benefit) | 64 | 91 | 121 | 72 | 52 | 150 | 185 |
|---|
| Income from continuing operations, net of income tax | - | - | - | - | - | 553 | 612 |
|---|
| Income (loss) from discontinued operations, net of income tax | - | - | - | - | - | -173 | 5 |
|---|
| Net income | 305 | 408 | 397 | 243 | 106 | 380 | 616 |
|---|
| Net Income (Loss) Attributable to Noncontrolling Interest | 1 | 0 | -1 | -1 | -1 | 2 | 1 |
|---|
| Net income attributable to shareholders | 305 | 408 | 397 | 244 | 107 | 380 | 616 |
|---|
| Income (Loss) from Continuing Operations, Per Basic Share | - | - | - | - | - | 5.58 | 6.19 |
|---|
| Income (Loss) from Discontinued Operations and Disposal of Discontinued Operations, Net of Tax, Per Basic Share | - | - | - | - | - | -1.75 | 0.05 |
|---|
| Earnings Per Share, Basic | 3.59 | 4.81 | 4.66 | 2.5 | 1.07 | 3.83 | 6.24 |
|---|
| Income (Loss) from Continuing Operations, Per Diluted Share | - | - | - | - | - | 5.55 | 6.16 |
|---|
| Income (Loss) from Discontinued Operations and Disposal of Discontinued Operations, Net of Tax, Per Diluted Share | - | - | - | - | - | -1.74 | 0.05 |
|---|
| Earnings Per Share, Diluted | 3.56 | 4.76 | 4.63 | 2.48 | 1.07 | 3.81 | 6.2 |
|---|
| Common Stock, Dividends, Per Share, Declared | 1.33 | 1.45 | 1.57 | 1.69 | 1.84 | 2.03 | 2.23 |
|---|