Accumulated Other Comprehensive Loss (Tables)

12 Months Ended

Jul. 31, 2023

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

Schedule of Accumulated Other Comprehensive Loss

The following table illustrates the changes in the balances of each component of accumulated other comprehensive loss, net of tax, for the periods presented:

	Unrealized gain on cash flow hedges		Unamortized gain on postretirement plans		Foreign currency translation adjustments		Accumulated other comprehensive loss
Ending balance, July 31, 2021	$	729	$	1,888	$	(58,570)	$	(55,953)
Other comprehensive income (loss) before reclassification	907		326		(52,897)		(51,664)
Amounts reclassified from accumulated other comprehensive loss	(682)		(778)		—		(1,460)
Ending balance, July 31, 2022	$	954	$	1,436	$	(111,467)	$	(109,077)
Other comprehensive income (loss) before reclassification	2,292		(352)		16,009		17,949
Amounts reclassified from accumulated other comprehensive loss	(1,605)		(328)		—		(1,933)
Ending balance, July 31, 2023	$	1,641	$	756	$	(95,458)	$	(93,061)

Schedule of Other Comprehensive Income, Tax

The following table illustrates the income tax benefit (expense) on the components of other comprehensive (loss) income:

	Years Ended July 31,
	2023		2022		2021
Income tax benefit (expense) related to items of other comprehensive income (loss):
Cash flow hedges	$	147	$	(148)	$	(123)
Pension and other post-retirement benefits	202		167		95
Other income tax adjustments and currency translation	—		505		(378)
Income tax benefit (expense) related to items of other comprehensive income (loss)	$	349	$	524	$	(406)