XML 133 R117.htm IDEA: XBRL DOCUMENT v3.25.3
SCHEDULE I - CONDENSED FINANCIAL INFORMATION - Condensed Statements of Cash Flows (Details) - USD ($)
$ in Thousands
 12 Months Ended
Sep. 30, 2025
Sep. 30, 2024
Sep. 30, 2023
Cash Flows from Operating Activities:      
Net cash provided by operating activities $ 402,762 $ 549,033 $ 807,634
Cash Flows from Investing Activities:      
Net cash used for investing activities (85,551) (154,336) (302,150)
Cash Flows from Financing Activities:      
Dividends paid to shareholders (44,204) (34,461) 0
Repurchase of common shares (100,026) (381,040) (491,033)
Net cash used for financing activities (160,451) (435,282) (506,781)
Increase (decrease) in cash and cash equivalents 155,314 (36,729) (637)
Cash and cash equivalents:      
Cash and cash equivalents at beginning of period 351,385    
Cash and cash equivalents at end of period 506,699 351,385  
Parent Company      
Cash Flows from Operating Activities:      
Net cash provided by operating activities 0 0 0
Cash Flows from Investing Activities:      
Distribution received from subsidiary 150,444 433,325 491,033
Distribution paid to subsidiary 0 0 14,428
Net cash used for investing activities 150,444 433,325 505,461
Cash Flows from Financing Activities:      
Issuance of common stock, net of taxes withheld (6,214) (17,824) (14,428)
Dividends paid to shareholders (44,204) (34,461) 0
Repurchase of common shares (100,026) (381,040) (491,033)
Net cash used for financing activities (150,444) (433,325) (505,461)
Increase (decrease) in cash and cash equivalents 0 0 0
Cash and cash equivalents:      
Cash and cash equivalents at beginning of period 0 0 0
Cash and cash equivalents at end of period $ 0 $ 0 $ 0