Quarterly report pursuant to Section 13 or 15(d)

Contracts Receivable Including Retainage, net (Details)

v3.21.2
Contracts Receivable Including Retainage, net (Details) - USD ($)
$ in Thousands
Jun. 30, 2021
Sep. 30, 2020
Contractors [Abstract]    
Contracts receivable $ 137,958 $ 112,197
Retainage 28,197 21,013
Contracts receivable including retainage, gross 166,155 133,210
Allowance for doubtful accounts (1,850) (1,440)
Contracts receivable including retainage, net $ 164,305 $ 131,770