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Income Taxes | 9 Months Ended
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Jan. 31, 2023
Income Tax Disclosure [Abstract] |
Income Taxes | Income Taxes Our effective tax rate fluctuates based on, among other factors, where income is earned and the level of income relative to tax attributes. The effective tax rate for the three and nine months ended January 31, 2023, was 7.7% and 2.7%, respectively, compared with 18.2% and 33.4% for the three and nine months ended January 31, 2022, respectively. The effective tax rate for the three months ended January 31, 2023, was lower than the US statutory rate primarily due to the impairment of goodwill resulting from the segment realignment described in Note 12, "Goodwill and Intangible Assets," and certain discrete items related to the filing of the consolidated US federal income tax return for the year ended April 30, 2022, as well as the geographic mix of earnings, the impact of US state taxes, and a discrete item relating to restricted stock compensation. The rate for the nine months ended January 31, 2023, was lower than the US statutory rate due to the same factors described above. The effective tax rate for the three months ended January 31, 2023, was lower than the effective tax rate for the three months ended January 31, 2022, primarily due to the impairment of goodwill resulting from the segment realignment described in Note 12, "Goodwill and Intangible Assets," which results in a tax benefit of $4.8 million, and certain discrete items related to the filing of the consolidated US federal income tax return for the year ended April 30, 2022. The effective tax rate for the nine months ended January 31, 2023, was lower than the effective tax rate for the nine months ended January 31, 2022, due to an increase in the UK statutory rate announced during the first three months of fiscal 2022 and reflected in the effective tax rate for the nine months ended January 31, 2022 as well as the factors described above. The UK enacted legislation on June 10, 2021, that increased its statutory rate from 19% to 25% effective April 1, 2023, resulting in a $20.7 million non-cash deferred tax expense. Each year we file many tax returns given the number of national, state, and local tax jurisdictions in which we operate. These tax returns are subject to examination and possible challenge by the tax authorities, and positions challenged by the tax authorities may be settled or appealed by us. As a result, there is an uncertainty in income taxes recognized in our financial statements in accordance with accounting for income taxes and accounting for uncertainty in income taxes. The ultimate resolution of such uncertainties, however, is not expected to have a material impact on the results of our operations.

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- Definition The entire disclosure for income taxes. Disclosures may include net deferred tax liability or asset recognized in an enterprise's statement of financial position, net change during the year in the total valuation allowance, approximate tax effect of each type of temporary difference and carryforward that gives rise to a significant portion of deferred tax liabilities and deferred tax assets, utilization of a tax carryback, and tax uncertainties information. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 50 -Paragraph 21 -URI http://asc.fasb.org/extlink&oid=121826272&loc=d3e32857-109319 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section S99 -Paragraph 2 -Subparagraph (SAB Topic 11.C) -URI http://asc.fasb.org/extlink&oid=122134291&loc=d3e330215-122817 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 50 -Paragraph 17 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=121826272&loc=d3e32809-109319 Reference 4: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SAB TOPIC 6.I.5.Q1) -URI http://asc.fasb.org/extlink&oid=122134291&loc=d3e330036-122817 Reference 5: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 50 -Paragraph 14 -URI http://asc.fasb.org/extlink&oid=121826272&loc=d3e32705-109319 Reference 6: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 270 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6424409&loc=d3e44925-109338 Reference 7: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -URI http://asc.fasb.org/topic&trid=2144680 Reference 8: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 30 -Section 50 -Paragraph 2 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=6424122&loc=d3e41874-109331 Reference 9: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 235 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.4-08(h)(2)) -URI http://asc.fasb.org/extlink&oid=120395691&loc=d3e23780-122690 + Details
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