| Period End Date | 2026-09-30 | 2026-06-30 | 2026-03-31 | 2025-12-31 | 2025-09-30 |
|---|---|---|---|---|---|
| Period Length | 3 Months | 3 Months | 3 Months | 3 Months | 3 Months |
| Revenues | 4.09%716.50 | 747.09 | 669.72 | 635.40 | 690.31 |
| Cost Of Revenue | 2.09%494.14 | 504.67 | 448.84 | 444.62 | 480.67 |
| Gross Profit | 8.28%222.36 | 242.43 | 220.88 | 190.78 | 209.64 |
1.12%48.92 | 48.38 | 46.01 | - | - | |
| Selling, General, and Administrative | 1.12%48.92 | 48.38 | 46.01 | - | - |
| Research and Development | 0.38%30.50 | 30.39 | 31.64 | - | - |
| Interest Income/Expense | 9.46%7.98 | 8.82 | 8.77 | 9.88 | 8.37 |
| Operating Income/Loss | 12.66%142.94 | 163.67 | 143.23 | 110.03 | 130.68 |
| Income/Loss From Continuing Operations Before Tax | 11.27%151.15 | 170.34 | 151.65 | 113.15 | 135.61 |
| Income Tax Expense/Benefit, Deferred | 393.97%1.27 | -0.43 | 4.92 | 22.19 | 7.59 |
| Income Tax Expense/Benefit | 26.09%27.04 | 36.59 | 33.59 | 31.87 | 35.34 |
7.21%124.11 | 133.75 | 118.07 | 81.29 | 100.27 | |
| Attributable To Parent | 7.21%124.11 | 133.75 | 118.07 | 81.29 | 100.27 |
| Available To Common Stockholders, Basic | 7.21%123.61 | 133.22 | 117.61 | 80.97 | 99.88 |
| Basic Average Shares | 0.01%9.16 | 9.16 | 9.32 | -0.01 | 9.36 |
| Diluted Average Shares | 0.01%9.16 | 9.16 | 9.32 | -0.01 | 9.36 |
| Basic Earnings Per Share | 7.15%13.50 | 14.54 | 12.62 | 8.66 | 10.67 |
| Diluted Earnings Per Share | 7.15%13.50 | 14.54 | 12.62 | 8.66 | 10.67 |
| Common Stock Dividends | 3.00 | 3.00 | 3.00 | 3.00 | 2.75 |
| Participating Securities, Distributed And Undistributed Earnings/Loss, Basic | 8.38%0.49 | 0.54 | 0.46 | 0.32 | 0.39 |
