XML 73 R54.htm IDEA: XBRL DOCUMENT v3.21.2
PROPERTY, PLANT AND EQUIPMENT - Summary of Assets Held-for-Sale (Details)
$ in Thousands
12 Months Ended
Sep. 30, 2021
USD ($)
Property, Plant and Equipment [Line Items]  
Assets held-for-sale, beginning balance $ 0
Sale of assets held-for-sale (6,476)
Assets held-for-sale, ending balance 71,453
Domestic Non Super Spec Asset Group | North America Solutions  
Property, Plant and Equipment [Line Items]  
Asset additions $ 77,929