OTHER OPERATING EXPENSE

12 Months Ended

Sep. 30, 2022

OTHER OPERATING EXPENSE

OTHER OPERATING EXPENSE

10. OTHER OPERATING EXPENSE

Other operating expense consisted of the following:

	Fiscal Year Ended
	September 30,
	2022		2021
Acquisition and integration costs	$	16,120	$	5,377
Restructuring costs1		8,564		—
Startup costs		5,687		1,477
Other costs		1,300		405
Acquisition-related stock compensation costs2		23,014		—
	$	54,685	$	7,259
1 Restructuring costs represent costs incurred in connection with the exit of our Dublin and Cumberland facilities. See Note 11 – Restructuring for additional information.
2 Refer to Note 3 for further discussions around acquisition-related stock compensation costs related to the acquisition of Envigo RMS Holding Corp.