Concentration of Risk and Enterprise-Wide Disclosures (Tables)

3 Months Ended

Mar. 31, 2026

Trade and contract retainage receivables

Concentration Risk [Line Items]

Schedules of concentration of risk, by risk factor

	March 31, 2026				December 31, 2025
Federal Government(1)	$	19,882	10	%	$	51,057	23	%
State Governments(1)		21,436	11	%		14,008	6	%
Local Governments(1)		28,398	14	%		23,453	10	%
Private Companies		128,341	65	%		139,832	61	%
Gross receivables		198,057	100	%		228,350	100	%
Allowance for credit losses		(3,443)				(3,461)
Net receivables	$	194,614			$	224,889