Business Combinations and Divestitures (Tables)

6 Months Ended

Mar. 31, 2021

Business Combinations [Abstract]

Finite-Lived and Indefinite-Lived Intangible Assets Acquired as Part of Business Combination

Current assets	$	14,980
Property and equipment		4,867
Intangible assets		39,995
Goodwill		21,564
Operating right of use assets		296
Current liabilities		(12,027)
Operating long-term lease liability		(342)
Deferred tax liability		(3,071)
Noncontrolling interest		(10,794)
Net assets acquired	$	55,468

Business Acquisition, Pro Forma Information

	Unaudited
	Three Months Ended March 31,				Six Months Ended March 31,
	2021		2020		2021		2020
Revenues	$	331,961	$	331,615	$	670,132	$	648,411
Net income attributable to IES Holdings, Inc.	$	12,878	$	9,321	$	25,145	$	19,212