GOODWILL AND INTANGIBLE ASSETS (Tables)

3 Months Ended

Dec. 24, 2021

Goodwill and Intangible Assets Disclosure [Abstract]

Schedule of Goodwill

Changes in the carrying amount of goodwill are as follows:    

(in thousands)	Electrical		Safety & Infrastructure		Total
Balance as of September 30, 2021	$	155,471	$	43,577	$	199,048
Goodwill acquired during year	7,138		6,033		13,171
Exchange rate effects	(325)		34		(291)
Balance as of December 24, 2021	$	162,284	$	49,644	$	211,928

Schedule of Finite-Lived Intangible Assets

The following table provides the gross carrying value, accumulated amortization and net carrying value for each major class of intangible asset:

		December 24, 2021						September 30, 2021
($ in thousands)	Weighted Average Useful Life (Years)	Gross Carrying Value		Accumulated Amortization		Net Carrying Value		Gross Carrying Value		Accumulated Amortization		Net Carrying Value
Amortizable intangible assets:
Customer relationships	11	$	387,626	$	(243,020)	$	144,606	$	371,048	$	(234,946)	$	136,102
Other	7	25,339		(11,450)		13,889		23,633		(11,411)		12,222
Total		412,965		(254,470)		158,495		394,681		(246,357)		148,324
Indefinite-lived intangible assets:
Trade names		92,880		—		92,880		92,880		—		92,880
Total		$	505,845	$	(254,470)	$	251,375	$	487,561	$	(246,357)	$	241,204

Schedule of Indefinite-Lived Intangible Assets

The following table provides the gross carrying value, accumulated amortization and net carrying value for each major class of intangible asset:

		December 24, 2021						September 30, 2021
($ in thousands)	Weighted Average Useful Life (Years)	Gross Carrying Value		Accumulated Amortization		Net Carrying Value		Gross Carrying Value		Accumulated Amortization		Net Carrying Value
Amortizable intangible assets:
Customer relationships	11	$	387,626	$	(243,020)	$	144,606	$	371,048	$	(234,946)	$	136,102
Other	7	25,339		(11,450)		13,889		23,633		(11,411)		12,222
Total		412,965		(254,470)		158,495		394,681		(246,357)		148,324
Indefinite-lived intangible assets:
Trade names		92,880		—		92,880		92,880		—		92,880
Total		$	505,845	$	(254,470)	$	251,375	$	487,561	$	(246,357)	$	241,204

Schedule of Finite-Lived Intangible Assets, Future Amortization Expense

Expected amortization expense for intangible assets for the remainder of fiscal 2022 and over the next five years and thereafter is as follows:

(in thousands)
Remaining 2022	$	30,399
2023	37,191
2024	31,548
2025	17,575
2026	15,810
2027	13,261
Thereafter	12,711