Construction Partners, Inc. Quarterly report [Sections 13 or 15(d)]

Quarterly report [Sections 13 or 15(d)]

Share-Based Compensation - Share-Based Compensation Expense (Details)

Share-Based Compensation - Share-Based Compensation Expense (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Jun. 30, 2025	Jun. 30, 2024	Jun. 30, 2025	Jun. 30, 2024
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Compensation expense recorded upon vesting of awards	$ 8,564	$ 4,039	$ 27,961	$ 10,586
Equity classified awards
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Compensation expense recorded upon vesting of awards	3,904	2,893	20,947	8,232
Liability classified awards
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Compensation expense recorded upon vesting of awards	4,076	1,092	5,916	1,974
Employee stock purchase plan
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Compensation expense recorded upon vesting of awards	$ 584	$ 54	$ 1,098	$ 380

- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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+ Details