OTHER COMPREHENSIVE INCOME (LOSS) (Tables)

9 Months Ended

Jun. 30, 2021

OCI, Net of Tax [Abstract]

Summary of Comprehensive Income (Loss)

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

	For the Three Months Ended June 30,
	2021						2020
	Pre-tax		Tax		Net of tax		Pre-tax		Tax		Net of tax
Foreign currency translation adjustments	$	1,160	$	—	$	1,160	$	9,508	$	—	$	9,508
Pension and other defined benefit plans	1,576		(331)		1,245		1,443		(304)		1,139
Cash flow hedges	501		(150)		351		(2,779)		834		(1,945)
Available-for-sale securities	(23)		6		(17)		—		—		—
Total other comprehensive income (loss)	$	3,214	$	(475)	$	2,739	$	8,172	$	530	$	8,702

	For the Nine Months Ended June 30,
	2021						2020
	Pre-tax		Tax		Net of tax		Pre-tax		Tax		Net of tax
Foreign currency translation adjustments	$	15,022	$	—	$	15,022	$	(493)	$	—	$	(493)
Pension and other defined benefit plans	5,311		(1,115)		4,196		3,137		(657)		2,480
Cash flow hedges	2,077		(623)		1,454		(1,826)		548		(1,278)
Available-for-sale securities	(23)		$	6	(17)		—		—		—
Total other comprehensive income (loss)	$	22,387	$	(1,732)	$	20,655	$	818	$	(109)	$	709

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

	At June 30, 2021		At September 30, 2020
Foreign currency translation adjustments	$	(10,661)	$	(25,683)
Pension and other defined benefit plans	(42,402)		(46,598)
Change in Cash flow hedges	1,643		189
Available-for-sale securities	(17)		—
	$	(51,437)	$	(72,092)

Reclassification from Accumulated Other Comprehensive Income (Loss)

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

	For the Three Months Ended June 30,				For the Nine Months Ended June 30,
Gain (Loss)	2021		2020		2021		2020
Pension amortization	$	(1,573)	$	(1,045)	$	(4,719)	$	(3,137)
Cash flow hedges	(413)		556		(2,812)		1,550
Total gain (loss)	$	(1,986)	$	(489)	(7,531)		(1,587)
Tax benefit (expense)	417		102		1,582		333
Total	$	(1,569)	$	(387)	$	(5,949)	$	(1,254)