XML 35 R24.htm IDEA: XBRL DOCUMENT v3.21.2
Supplemental Disclosures (Tables)
 9 Months Ended
Jun. 30, 2021
Organization, Consolidation and Presentation of Financial Statements [Abstract]  
Schedule of Cash and Cash Equivalents A reconciliation of these balances is shown below.
 Balance as of
(in thousands)June 30,
2021		September 30,
2020		June 30,
2020
Cash and cash equivalents$96,110 $71,737 $81,548 
Restricted cash (recorded within "prepaid expenses and other current assets")17,126 16,824 14,440 
Cash, cash equivalents, and restricted cash$113,236 $88,561 $95,988 
Restrictions on Cash and Cash Equivalents A reconciliation of these balances is shown below.
 Balance as of
(in thousands)June 30,
2021		September 30,
2020		June 30,
2020
Cash and cash equivalents$96,110 $71,737 $81,548 
Restricted cash (recorded within "prepaid expenses and other current assets")17,126 16,824 14,440 
Cash, cash equivalents, and restricted cash$113,236 $88,561 $95,988 
Supplementary Cash Flow Information Supplementary Cash Flow Information
Nine Months Ended June 30,
(in thousands)20212020
Interest payments$4,751 $1,200 
Income tax payments68,031 55,600 
Cash payments included in the measurement of lease liabilities75,172 83,700
Operating lease liabilities arising from new or remeasured right-of-use assets18,537 39,900