Accumulated Other Comprehensive Income (Loss) (Tables)

9 Months Ended

Apr. 30, 2021

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

Schedule of accumulated other comprehensive income (loss)

The components of other comprehensive income (loss) ("OCI") and the changes in the Company's accumulated other comprehensive income (loss) ("AOCI") by component were as follows:

	Three Months Ended April 30,
	2021								2020
	Foreign Currency		Unrealized						Foreign Currency		Unrealized
	Translation		Gain (Loss) on						Translation		Gain (Loss) on
	Adjustment		Derivative		Other		Total		Adjustment		Derivative		Other		Total
Balance at beginning of period	$	86,797	$	(13,140)	$	(696)	$	72,961	$	(57,987)	$	(13,418)	$	(1,048)	$	(72,453)
OCI before reclassifications	(7,449)		193		—		(7,256)		(25,245)		(12,059)		—		(37,304)
Income taxes associated with OCI before reclassifications	—		(46)		—		(46)		—		2,792		—		2,792
Amounts reclassified from AOCI	—		3,703		—		3,703		—		1,979		—		1,979
Income taxes associated with amounts reclassified from AOCI	—		(921)		—		(921)		—		(475)		—		(475)
AOCI, net of tax	79,348		(10,211)		(696)		68,441		(83,232)		(21,181)		(1,048)		(105,461)
Less: AOCI attributable to noncontrolling interest	(770)		—		—		(770)		(1,237)		—		—		(1,237)
AOCI, net of tax, attributable to THOR Industries, Inc.	$	80,118	$	(10,211)	$	(696)	$	69,211	$	(81,995)	$	(21,181)	$	(1,048)	$	(104,224)

	Nine Months Ended April 30,
	2021								2020
	Foreign Currency		Unrealized						Foreign Currency		Unrealized
	Translation		Gain (Loss) on						Translation		Gain (Loss) on
	Adjustment		Derivative		Other		Total		Adjustment		Derivative		Other		Total
Balance at beginning of period	$	45,657	$	(18,823)	$	(696)	$	26,138	$	(47,078)	$	(9,472)	$	(1,048)	$	(57,598)
OCI before reclassifications	33,691		573		—		34,264		(36,154)		(19,885)		—		(56,039)
Income taxes associated with OCI before reclassifications	—		(133)		—		(133)		—		4,724		—		4,724
Amounts reclassified from AOCI	—		10,752		—		10,752		—		4,561		—		4,561
Income taxes associated with amounts reclassified from AOCI	—		(2,580)		—		(2,580)		—		(1,109)		—		(1,109)
AOCI, net of tax	79,348		(10,211)		(696)		68,441		(83,232)		(21,181)		(1,048)		(105,461)
Less: AOCI attributable to noncontrolling interest	(770)		—		—		(770)		(1,237)		—		—		(1,237)
AOCI, net of tax, attributable to THOR Industries, Inc.	$	80,118	$	(10,211)	$	(696)	$	69,211	$	(81,995)	$	(21,181)	$	(1,048)	$	(104,224)