XML 54 R40.htm IDEA: XBRL DOCUMENT
v3.21.2

Leases (Tables) | 12 Months Ended
--- | ---
Sep. 30, 2021
Leases [Abstract] |
Lease Costs |
Table 12.1: Details of Lease Costs
| For the Year Ended September 30,
| 2021 |  | 2020
| (in thousands)
Operating lease cost | $ | 111,246 |  |  | $ | 102,811 |
Short-term lease cost | 7,044 |  |  | 9,140 |
Variable lease cost | 11,124 |  |  | 13,310 |
Total operating lease costs | $ | 129,414 |  |  | $ | 125,261 |
Future Minimum Lease Payments |
Table 12.2: Future Minimum Lease Payments Under Non-cancelable Operating Leases
| Office Space |  | Equipment |  | Total
| (in thousands)
Year ended September 30, 2022 | $ | 78,222 |  |  | $ | 4,067 |  |  | $ | 82,289 |
Year ended September 30, 2023 | 50,281 |  |  | 678 |  |  | 50,959 |
Year ended September 30, 2024 | 30,870 |  |  | 121 |  |  | 30,991 |
Year ended September 30, 2025 | 23,540 |  |  | 11 |  |  | 23,551 |
Year ended September 30, 2026 | 10,035 |  |  | 2 |  |  | 10,037 |
Thereafter | 13,568 |  |  | — |  |  | 13,568 |
Total minimum lease payments | 206,516 |  |  | 4,879 |  |  | 211,395 |
Less: Imputed interest | (13,418) |  |  | (129) |  |  | (13,547) |
Total lease liabilities | $ | 193,098 |  |  | $ | 4,750 |  |  | $ | 197,848 |

X
- Definition Tabular disclosure of lessee's lease cost. Includes, but is not limited to, interest expense for finance lease, amortization of right-of-use asset for finance lease, operating lease cost, short-term lease cost, variable lease cost and sublease income. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 842 -SubTopic 20 -Section 50 -Paragraph 4 -URI http://asc.fasb.org/extlink&oid=123408670&loc=SL77918686-209980 + Details
Name: | us-gaap_LeaseCostTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- References No definition available. + Details
Name: | us-gaap_LeasesAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of undiscounted cash flows of lessee's operating lease liability. Includes, but is not limited to, reconciliation of undiscounted cash flows to operating lease liability recognized in statement of financial position. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 842 -SubTopic 20 -Section 50 -Paragraph 6 -URI http://asc.fasb.org/extlink&oid=123408670&loc=SL77918701-209980 + Details
Name: | us-gaap_LesseeOperatingLeaseLiabilityMaturityTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration