Accumulated Other Comprehensive Loss (Tables)

6 Months Ended

Jan. 31, 2023

Jan. 31, 2022

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

Schedule of Accumulated Other Comprehensive Income (Loss)

The following table illustrates the changes in the balances of each component of accumulated other comprehensive loss, net of tax, for the six months ended January 31, 2023:

	Unrealized gain on cash flow hedges		Unamortized gain on post-retirement plans		Foreign currency translation adjustments		Accumulated other comprehensive loss
Beginning balance, July 31, 2022	$	954	$	1,436	$	(111,467)	$	(109,077)
Other comprehensive income (loss) before reclassification	1,593		—		12,890		14,483
Amounts reclassified from accumulated other comprehensive loss	(598)		(178)		—		(776)
Ending balance, January 31, 2023	$	1,949	$	1,258	$	(98,577)	$	(95,370)

The changes in accumulated other comprehensive loss by component, net of tax, for the six months ended January 31, 2022 were as follows:

	Unrealized gain on cash flow hedges		Unamortized gain on post-retirement plans		Foreign currency translation adjustments		Accumulated other comprehensive loss
Beginning balance, July 31, 2021	$	729	$	1,888	$	(58,570)	$	(55,953)
Other comprehensive loss before reclassification	(142)		(60)		(22,141)		(22,343)
Amounts reclassified from accumulated other comprehensive loss	(453)		(190)		—		(643)
Ending balance, January 31, 2022	$	134	$	1,638	$	(80,711)	$	(78,939)

Schedule of Income Tax Benefit on the Components of Other Comprehensive Loss

The following table illustrates the income tax benefit (expense) on the components of other comprehensive income (loss) for the three and six months ended January 31, 2023 and 2022:

	Three months ended January 31,				Six months ended January 31,
	2023		2022		2023		2022
Income tax (expense) benefit related to items of other comprehensive income (loss):
Cash flow hedges	$	58	$	(87)	$	124	$	(191)
Pension and other post-retirement benefits	(62)		15		(62)		15
Other income tax adjustments and currency translation	—		428		—		433
Income tax (expense) benefit related to items of other comprehensive income (loss):	$	(4)	$	356	$	62	$	257