XML 32 R22.htm IDEA: XBRL DOCUMENT
v3.23.2

Income Taxes Rate Reconciliation (Tables) | 9 Months Ended
--- | ---
Jun. 30, 2023
Income Tax Disclosure [Abstract] |
Schedule of Effective Income Tax Rate Reconciliation [Table Text Block] | The reconciliation between the U.S. federal statutory income tax rate and the effective income tax rate is presented below:
| Three months ended |  | Nine months ended
| June 30, |  | June 30,
| 2023 |  | 2022 |  | 2023 |  | 2022
U.S. federal statutory income tax rate | 21.0 | % |  | 21.0 | % |  | 21.0 | % |  | 21.0 | %
Adjustments to reconcile to the effective tax rate: |  |  |  |  |  |  |
State income taxes, net of federal benefit | 3.2 |  |  | 3.3 |  |  | 3.2 |  |  | 3.3 |
Excess tax benefits related to stock-based compensation | — |  |  | — |  |  | 0.2 |  |  | (0.3) |
Tax credits | (3.5) |  |  | (3.0) |  |  | (2.8) |  |  | (3.0) |
Global Intangible Low-Taxed Income | 1.1 |  |  | 1.1 |  |  | 1.1 |  |  | 1.1 |
Foreign income tax rate differential | (2.2) |  |  | (1.7) |  |  | (2.2) |  |  | (1.7) |
Nondeductible compensation | 0.9 |  |  | 0.9 |  |  | 0.9 |  |  | 0.9 |
Basis difference in foreign investment | — |  |  | (0.1) |  |  | — |  |  | (0.1) |
Valuation allowances | — |  |  | — |  |  | — |  |  | 0.3 |
Other | 0.2 |  |  | (0.4) |  |  | 1.3 |  |  | 1.2 |
Effective income tax rate | 20.7 | % |  | 21.1 | % |  | 22.7 | % |  | 22.7 | %

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

X
- Definition Tabular disclosure of the reconciliation using percentage or dollar amounts of the reported amount of income tax expense attributable to continuing operations for the year to the amount of income tax expense that would result from applying domestic federal statutory tax rates to pretax income from continuing operations. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Topic 740 -SubTopic 10 -Name Accounting Standards Codification -Paragraph 12 -Section 50 -Publisher FASB -URI https://asc.fasb.org//1943274/2147482685/740-10-50-12 + Details
Name: | us-gaap_ScheduleOfEffectiveIncomeTaxRateReconciliationTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration