XML 32 R21.htm IDEA: XBRL DOCUMENT v3.21.1
Supplemental Disclosures (Tables)
6 Months Ended
Mar. 31, 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)March 31,
2021
September 30,
2020
March 31,
2020
Cash and cash equivalents$101,683 $71,737 $126,257 
Restricted cash (recorded within "prepaid expenses and other current assets")18,282 16,824 12,485 
Cash, cash equivalents, and restricted cash$119,965 $88,561 $138,742 
Restrictions on Cash and Cash Equivalents A reconciliation of these balances is shown below.
 Balance as of
(in thousands)March 31,
2021
September 30,
2020
March 31,
2020
Cash and cash equivalents$101,683 $71,737 $126,257 
Restricted cash (recorded within "prepaid expenses and other current assets")18,282 16,824 12,485 
Cash, cash equivalents, and restricted cash$119,965 $88,561 $138,742 
Supplementary Cash Flow Information
Supplementary Cash Flow Information
Six Months Ended March 31,
(in thousands)20212020
Interest payments$783 $500 
Income tax payments42,495 52,900 
Cash payments included in the measurement of lease liabilities49,486 55,900
Operating lease liabilities arising from new or remeasured right-of-use assets47,286 24,700