XML 56 R45.htm IDEA: XBRL DOCUMENT v3.21.2
Supplemental Disclosures - Supplemental Cash Flow Information (Details) - USD ($)
$ in Thousands
9 Months Ended
Jun. 30, 2021
Jun. 30, 2020
Text Block [Abstract]    
Interest payments $ 4,751 $ 1,200
Income tax payments 68,031 55,600
Cash payments included in the measurement of lease liabilities 75,172 83,700
Operating lease liabilities arising from new or remeasured right-of-use assets $ 18,537 $ 39,900