OTHER OPERATING EXPENSE

6 Months Ended

Mar. 31, 2022

OTHER OPERATING EXPENSE

OTHER OPERATING EXPENSE

4.           OTHER OPERATING EXPENSE

Other operating expense consisted of the following:

	Three Months Ended				Six Months Ended
	March 31,				March 31,
	2022		2021		2022		2021
Acquisition costs	$	1,802	$	—	$	9,779	$	—
Startup costs		1,474		202		2,431		362
Remediation costs		507		—		946		—
Integration costs		283		—		1,114		—
Other costs		384		1		746		37
Acquisition-related stock compensation costs		—		—		23,014		—
	$	4,450	$	203	$	38,030	$	399