v3.25.4

Goodwill and Intangible Assets (Tables)

3 Months Ended

Dec. 31, 2025

Goodwill and Intangible Assets Disclosure [Abstract]

Schedule of Goodwill [Table Text Block]

						Communications						Residential						Infrastructure Solutions						Commercial & Industrial						Total
Goodwill at December 31, 2025						$	12,336					$	51,370					$	44,124					$	—					$	107,830

Schedule of Finite-Lived Intangible Assets [Table Text Block]

Intangible assets consist of the following:

									Estimated Useful Lives (in Years)												December 31, 2025
																								Gross Carrying Amount									Accumulated Amortization						Net
Trademarks/trade names									5			-			20									$	16,199								$	(8,976)								$	7,223
Technical library									20															400									(246)									154
Customer relationships									1			-			15									98,372									(68,854)									29,518
Non-competition arrangements									5															940									(78)									862
Backlog and construction contracts									1			-			2									1,257									(848)									409
Total intangible assets																								$	117,168								$	(79,002)								$	38,166

									Estimated Useful Lives (in Years)												September 30, 2025
																								Gross Carrying Amount									Accumulated Amortization						Net
Trademarks/trade names									5			-			20									$	16,199								$	(8,549)								$	7,650
Technical library									20															400									(241)									159
Customer relationships									1			-			15									98,372									(66,024)									32,348
Non-competition arrangements									5															940									(31)									909
Backlog and construction contracts									1			-			2									1,257									(678)									579
Total intangible assets																								$	117,168								$	(75,523)								$	41,645

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Tabular disclosure of assets, excluding financial assets and goodwill, lacking physical substance with a finite life, by either major class or business segment.

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