Stockholders' Equity (Dividends Paid) (Details) - USD ($) $ / shares in Units, $ in Thousands |
3 Months Ended | |||
|---|---|---|---|---|
Mar. 31, 2026 |
Sep. 30, 2025 |
Mar. 31, 2025 |
Sep. 30, 2024 |
|
| Common Stock, Number of Shares, Par Value and Other Disclosures [Abstract] | ||||
| Common Stock, Dividends, Per Share, Cash Paid | $ 0.30 | $ 0.30 | ||
| Dividends, Common Stock [Abstract] | ||||
| Cash dividends on common stock | $ 24,055 | $ 22,392 | ||