OTHER COMPREHENSIVE INCOME (LOSS) (Tables)

12 Months Ended

Sep. 30, 2021

Other Comprehensive Income (Loss), Net of Tax [Abstract]

Comprehensive Income (Loss)

The amounts recognized in other comprehensive income (loss) were as follows:

	Years Ended September 30,
	2021						2020						2019
	Pre-tax		Tax		Net of tax		Pre-tax		Tax		Net of tax		Pre-tax		Tax		Net of tax
Foreign currency translation adjustments	$	6,433	$	—	$	6,433	$	5,601	$	—	$	5,601	$	(8,460)	$	—	$	(8,460)
Pension and other defined benefit plans	22,583		(4,787)		17,796		(14,955)		3,171		(11,784)		(30,581)		7,526		(23,055)
Cash flow hedge	2,694		(808)		1,886		10		(3)		7		(413)		124		(289)
Total other comprehensive income (loss)	$	31,710	$	(5,595)	$	26,115	$	(9,344)	$	3,168	$	(6,176)	$	(39,454)	$	7,650	$	(31,804)

Total comprehensive income (loss) were as follows:

	For the Years Ended September 30,
	2021		2020		2019
Net income	$	79,211	$	53,429	$	37,287
Other comprehensive income (loss), net of taxes	26,115		(6,176)		(31,804)
Comprehensive income (loss)	$	105,326	$	47,253	$	5,483

Accumulated Other Comprehensive Income (Loss)

The components of Accumulated other comprehensive income (loss) are as follows:

	At September 30,
	2021		2020
Foreign currency translation	$	(19,250)	$	(25,683)
Pension and other defined benefit plans	(28,802)		(46,598)
Cash flow hedge	2,075		189
Total	$	(45,977)	$	(72,092)

Amounts Reclassified From Accumulated Other Comprehensive Income (Loss)

Amounts reclassified from accumulated other comprehensive income (loss) to income (loss) were as follows:

	For the Years Ended September 30,
Gain (Loss)	2021		2020		2019
Pension amortization	$	(6,292)	$	(4,182)	$	(902)
Cash flow hedges	(2,204)		(2,163)		1,361
Total before tax	(8,496)		(6,345)		459
Tax	1,784		1,332		(96)
Net of tax	$	(6,712)	$	(5,013)	$	363