CONSOLIDATED STATEMENTS OF COMPREHENSIVE (LOSS) INCOME - USD ($) $ in Thousands	12 Months Ended
	Sep. 30, 2022	Sep. 30, 2021
Consolidated net (loss) income	$ (337,262)	$ 10,895
Other comprehensive (loss), net of tax
Foreign currency translation	(8,225)
Defined benefit plans:
Actuarial gains, net of tax	2,725	0
Foreign currency translation	(8,225)
Other comprehensive loss, net of tax	(5,500)	0
Consolidated comprehensive (loss) income	(342,762)	10,895
Less: Comprehensive income (loss) attributable to non-controlling interests	(244)	0
Comprehensive (loss) income attributable to common stockholders	(342,518)	10,895
Defined benefit plans
Other comprehensive (loss), net of tax
Foreign currency translation	(110)	0
Defined benefit plans:
Foreign currency translation	(110)	0
Operating related
Other comprehensive (loss), net of tax
Foreign currency translation	(8,115)	0
Defined benefit plans:
Foreign currency translation	$ (8,115)	$ 0