Annual report pursuant to Section 13 and 15(d)

Other Balance Sheet Components (Tables)

v3.22.2.2
Other Balance Sheet Components (Tables)
 12 Months Ended
Sep. 30, 2022
Receivables [Abstract]  
Details of Accounts Receivable
Table 14.1: Details of Accounts Receivable, Net
As of September 30,
2022 2021
(in thousands)
Billed and billable receivables $ 723,979  $ 718,728 
Unbilled receivables 91,404  124,135 
Allowance for credit losses (8,273) (8,044)
Accounts receivable, net $ 807,110  $ 834,819 
Schedule of Accounts Receivable
Table 14.2: Changes in Allowance for Credit Losses
For the Year Ended September 30,
2022 2021 2020
(in thousands)
Balance at beginning of period $ 8,044  $ 6,051  $ 5,382 
Provision for estimated credit losses 6,799  11,038  12,976 
Write-offs, net of recoveries (6,570) (9,045) (12,307)
Balance at end of period $ 8,273  $ 8,044  $ 6,051 
Property, Plant and Equipment
Table 14.3: Details of Property and Equipment, Net
As of September 30,
2022 2021
(in thousands)
Land $ —  $ 1,738 
Building and improvements —  11,981 
Office furniture and equipment 209,258  254,102 
Leasehold improvements 78,727  79,938 
Property and equipment, at cost 287,985  347,759 
Accumulated depreciation (235,727) (285,132)
Property and equipment, net $ 52,258  $ 62,627 
Schedule of Capitalized Software Development Cost A summary of activities related to capitalized software costs is shown below:
Table 14.4: Details of Capitalized Software, Net
As of September 30,
2022 2021
(in thousands)
Capitalized software $ 161,353  $ 139,145 
Accumulated amortization (102,613) (96,277)
Capitalized software, net $ 58,740  $ 42,868 
Schedule of Deferred Contract Cost A summary of activities related to deferred contract costs is shown below:
Table 14.5: Details of Deferred Contracts Costs, Net
As of September 30,
2022 2021
(in thousands)
Deferred contract costs $ 76,498  $ 67,209 
Accumulated amortization (28,766) (30,723)
Total deferred contract costs, net $ 47,732  $ 36,486