Annual report pursuant to Section 13 and 15(d)

Leases - Components of Lease Cost (Details)

v3.22.2.2
Leases - Components of Lease Cost (Details) - USD ($)
$ in Thousands
12 Months Ended
Sep. 30, 2022
Sep. 30, 2021
Sep. 30, 2020
Disaggregation of Revenue [Line Items]      
Total Revenues $ 91,947 $ 108,564 $ 92,507
Cost of sales 106,712 84,671 $ 74,588
Operating lease costs 85 198  
Grove Management Services      
Disaggregation of Revenue [Line Items]      
Total Revenues 116 306  
Cost of sales $ 116 $ 306