XML 56 R47.htm IDEA: XBRL DOCUMENT v3.22.2
Accounts payable and other noncurrent liabilities - Agreements with Vendors (Details) - USD ($)
$ in Thousands
Jun. 30, 2022
Sep. 30, 2021
Jun. 30, 2021
Accounts payable and other noncurrent liabilities      
Accounts payable and accrued expenses $ 13,402 $ 13,928  
Other noncurrent liabilities 3,050 $ 4,783  
Vendor Agreement      
Accounts payable and other noncurrent liabilities      
Current 1,758   $ 1,468
Less: discount 203   246
Accounts payable and accrued expenses 1,555   1,222
Noncurrent 3,226   4,403
Less: discount 177   353
Other noncurrent liabilities $ 3,049   $ 4,050