XML 49 R23.htm IDEA: XBRL DOCUMENT
v3.20.1

Commitment and Contingencies (Tables) | 6 Months Ended
--- | ---
Mar. 31, 2020
Commitments and Contingencies Disclosure [Abstract] |
Supplemental Balance Sheet Information | The table below presents the Company’s operating lease right-of-use asset and the related lease liability.
(In thousands) | March 31, 2020 |
Operating lease asset | $ | 29,035 |  |
Operating lease liability | $ | 30,522 |  |
Components of Lease Expense | The following table presents the components of net lease costs, a component of Occupancy expense. The Company elected not to separate lease and non-lease components and instead account for them as a single lease component. Variable lease costs include subsequent increases in index-based rents and variable payments such as common area maintenance.
(In thousands) | Three Months Ended March 31, | Six Months Ended March 31,
| 2020 | 2020
Operating lease cost | $ | 1,671 |  | $ | 3,273 |
Variable lease cost | 335 |  | 555 |
Sublease income | (93) |  | (179) |
Net lease cost | $ | 1,913 |  | $ | 3,649 |
Maturities of Operating Lease Liabilities | The following table shows future minimum payments for operating leases as of March 31, 2020 for the respective periods.
(In thousands) | Year ending September 30,
remainder of 2020 | $ | 3,014 |
2021 | 5,621 |
2022 | 5,125 |
2023 | 4,574 |
2024 | 3,826 |
Thereafter | 11,420 |
Total minimum payments | 33,580 |
Amounts representing interest | (3,058) |
Present value of minimum lease payments | $ | 30,522 |
Future Minimum Lease Payments Prior to Adoption | Future minimum lease payments for the Company’s operating leases as of September 30, 2019, prior to the adoption of the new lease guidance, were as follows.
(In thousands) | Year ending September 30,
2020 | $ | 5,838 |
2021 | 5,246 |
2022 | 4,698 |
2023 | 4,302 |
2024 | 3,596 |
Thereafter | 10,531 |
Total minimum payments | $ | 34,211 |

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

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=77888426&loc=SL77918686-209980 + Details
Name: | us-gaap_LeaseCostTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
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=77888426&loc=SL77918701-209980 + Details
Name: | us-gaap_LesseeOperatingLeaseLiabilityMaturityTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of future minimum payments required in the aggregate and for each of the five succeeding fiscal years for operating leases having initial or remaining noncancelable lease terms in excess of one year and the total minimum rentals to be received in the future under noncancelable subleases as of the balance sheet date. + References Reference 1: http://fasb.org/us-gaap/role/ref/otherTransitionRef -Publisher FASB -Name Accounting Standards Codification -Topic 840 -SubTopic 20 -Section 50 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=77902758&loc=d3e41502-112717 + Details
Name: | us-gaap_ScheduleOfFutureMinimumRentalPaymentsForOperatingLeasesTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Disclosure of information about the operating lease, including right-of-use asset and the related lease liability. + References No definition available. + Details
Name: | wfsl_AssetsAndLiabilitiesLesseeTableTextBlock
Namespace Prefix: | wfsl_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration