Revenue Recognition (Tables)

3 Months Ended

Dec. 31, 2023

Revenue Recognition and Deferred Revenue [Abstract]

Disaggregation of Revenue [Table Text Block]

Our consolidated revenue for the three months ended December 31, 2023 and 2022 was derived from the following activities. Certain prior period amounts have been reclassified to conform with the current period presentation, where applicable. See details in the following tables:

	Three Months Ended December 31,
	2023		2022
Communications	$	170,748	$	147,245
Residential
Single-family	246,567		243,710
Multi-family and Other	69,289		74,368
Total Residential	315,856		318,078
Infrastructure Solutions
Industrial Services	11,098		10,955
Custom Power Solutions	51,790		38,329
Total Infrastructure Solutions	62,888		49,284
Commercial & Industrial	84,952		60,267
Total Revenue	$	634,444	$	574,874

	Three Months Ended December 31, 2023
		Communications		Residential		Infrastructure Solutions		Commercial & Industrial		Total
Fixed-price		$	125,223	$	315,856	$	60,880	$	73,910	$	575,869
Time-and-material			45,525		—		2,008		11,042		58,575
Total revenue		$	170,748	$	315,856	$	62,888	$	84,952	$	634,444
	Three Months Ended December 31, 2022
		Communications		Residential		Infrastructure Solutions		Commercial & Industrial		Total
Fixed-price		$	87,274	$	318,078	$	47,546	$	51,895	$	504,793
Time-and-material			59,971		—		1,738		8,372		70,081
Total revenue		$	147,245	$	318,078	$	49,284	$	60,267	$	574,874