Inventories

3 Months Ended

Dec. 31, 2021

Inventory Net [Abstract]

Inventories

Note 10.  Inventories

	December 31,			September 30,
	2021			2021
Raw materials	$	120,633		$	107,412
Work in progress		105,488			95,846
Component parts(1)		274,955			260,244
Finished goods		74,060			63,109
Customer supplied inventory		15,771			14,169
On-hand inventory for which control has transferred to the customer		(139,073	)		(120,809	)
	$	451,834		$	419,971

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