OTHER OPERATING EXPENSE

3 Months Ended

Dec. 31, 2021

OTHER OPERATING EXPENSE

OTHER OPERATING EXPENSE

4.           OTHER OPERATING EXPENSE

Other operating expense consisted of the following:

	Three Months Ended
	December 31,
	2021		2020
Acquisition costs	$	7,977	$	—
Startup costs		957		160
Remediation costs		439		—
Integration costs		831		—
Other costs		362		36
Acquisition-related stock compensation costs		23,014		—
	$	33,580	$	196