Significant Accounting Policies (Tables)

3 Months Ended

Dec. 31, 2022

Accounting Policies [Abstract]

Schedule of Concentration Risk

Customers that accounted for more than 10% of consolidated revenues during either the three months ended December 31, 2022 or the three months ended December 31, 2021 are presented below:

	% of Consolidated Revenues for the Three Months Ended December 31,
	2022	2021
Alabama Department of Transportation	6.2%	10.1%
Florida Department of Transportation	8.0%	10.0%
North Carolina Department of Transportation	10.9%	9.4%

Schedule of Revenue by Major Customers

The following table reflects, for the periods presented, the percentage of (i) revenues generated from public infrastructure construction projects and the sale of construction materials to public customers and (ii) revenues generated from private infrastructure construction projects and the sale of construction materials to private customers.

	% of Consolidated Revenues for the Three Months Ended December 31,
	2022	2021
Public	61.2%	61.0%
Private	38.8%	39.0%