Inventories (Tables)

6 Months Ended

Mar. 31, 2024

Inventory, Net [Abstract]

Schedule of Inventories

	March 31, 2024			September 30, 2023
Raw materials	$	159,355		$	133,699
Work in progress		140,322			127,438
Component parts(1)		352,269			327,522
Finished goods		88,978			74,594
Customer supplied inventory		17,941			14,543
On-hand inventory for which control has transferred to the customer		(178,488	)		(159,953	)
	$	580,377		$	517,843

(1)Component parts include items that can be sold separately as finished goods or included in the manufacture of other products.