Construction Partners, Inc. Quarterly report pursuant to Section 13 or 15(d)

Equity (Details)

v3.22.4

Equity (Details)	3 Months Ended
Equity (Details)	Dec. 31, 2022 voting_right shares
Common Class A
Schedule Of Stockholders Equity [Line Items]
Voting rights for each share \| voting_right	1
Treasury stock, shares, acquired (in shares)	5,267
Common Class A \| Restricted Stock
Schedule Of Stockholders Equity [Line Items]
Issuance of stock grant awards (in shares)	180,798
Common Class A \| Restricted Stock \| Equity Incentive Plan
Schedule Of Stockholders Equity [Line Items]
Issuance of stock grant awards (in shares)	180,798
Forfeitures (in shares)	461
Common Class B
Schedule Of Stockholders Equity [Line Items]
Voting rights for each share \| voting_right	10

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Common Stock, Voting Rights For Each Share

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Gross number of share options (or share units) granted during the period.

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