Annual report [Section 13 and 15(d), not S-K Item 405]

Long-Term Debt and Lines of Credit - Schedule of interest costs expensed and capitalized (Details)

v3.25.3
Long-Term Debt and Lines of Credit - Schedule of interest costs expensed and capitalized (Details) - USD ($)
$ in Thousands
 12 Months Ended
Sep. 30, 2025
Sep. 30, 2024
Debt Disclosure [Abstract]    
Interest expense $ 4,848 $ 3,538
Interest capitalized 406 1,260
Total $ 5,254 $ 4,798