Inventories (Tables)

12 Months Ended

Sep. 30, 2025

Inventory Disclosure [Abstract]

Summary of Inventories

Inventories consisted of the following:

($ in thousands)	September 30, 2025		September 30, 2024
New vessels	$	395,300	$	442,834
Pre-owned vessels	74,535		79,234
Parts and accessories, work in process	69,958		68,770
Total inventories	$	539,793	$	590,838