XML 38 R27.htm IDEA: XBRL DOCUMENT
v3.20.4

Leases (Tables) | 6 Months Ended
--- | ---
Jan. 31, 2021
Leases [Abstract] |
Lease, Cost [Table Text Block] | Components of lease expense were as follows:
|  |  | Three Months Ended January 31, |  | Six Months Ended January 31,
(In thousands) |  | 2021 |  | 2020 |  | 2021 |  | 2020
Operating lease expense |  | $ | 7,024 |  |  | $ | 7,706 |  |  | $ | 14,281 |  |  | $ | 15,682 |
Finance lease expense: |  |  |  |  |  |  |  |
| Amortization of right-of-use assets |  | 167 |  |  | 157 |  |  | 334 |  |  | 312 |
| Interest on finance lease liabilities |  | 23 |  |  | 7 |  |  | 44 |  |  | 14 |
Short-term lease expense |  | 1,023 |  |  | 1,297 |  |  | 2,268 |  |  | 3,292 |
Variable lease expense |  | 395 |  |  | 675 |  |  | 934 |  |  | 819 |
Total lease expense |  | $ | 8,632 |  |  | $ | 9,842 |  |  | $ | 17,861 |  |  | $ | 20,119 |
Schedule of Cash Flow, Supplemental Disclosures [Table Text Block] | Supplemental cash flow information related to leases as of January 31, 2021 were as follows:
|  |  | Six Months Ended January 31,
(In thousands) |  | 2021 |  | 2020
Cash paid for amounts included in the measurement of lease liabilities |  |  |  |
| Operating cash flows related to operating leases |  | $ | 14,597 |  |  | $ | 14,797 |
| Operating cash flows related to finance leases |  | 17 |  |  | 14 |
| Financing cash flows related to finance leases |  | 622 |  |  | 312 |
Right-of-use assets obtained in exchange for new operating lease liabilities |  | 12,812 |  |  | 13,601 |
Right-of-use assets obtained in exchange for new finance lease liabilities |  | 6,251 |  |  | — |

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=121609121&loc=SL77918686-209980 + Details
Name: | us-gaap_LeaseCostTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum: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 supplemental cash flow information for the periods presented. + References No definition available. + Details
Name: | us-gaap_ScheduleOfCashFlowSupplementalDisclosuresTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration