XML 73 R59.htm IDEA: XBRL DOCUMENT
v3.25.2

Employee Benefit and Retirement Plans (Narrative) (Details) - USD ($) $ in Thousands |  |  |  | 3 Months Ended | 12 Months Ended
--- | --- | --- | --- | --- | ---
Feb. 01, 2024 | Jan. 31, 2024 | Jan. 01, 2024 | Apr. 30, 2025 | Apr. 30, 2025 | Apr. 30, 2024 | Apr. 30, 2023
Defined Benefit Plan Disclosure [Line Items] |  |  |  |  |  |  |
Percent of after tax earnings contributed in profit sharing |  |  |  | 3.00% |  |  |
Recognized expenses for profit-sharing contributions |  |  |  |  | $ 3,000 | $ 5,300 | $ 4,700
401(k) contributions, percent match of employee's annual contribution |  |  |  |  |  |  | 100.00%
Effective maximum contribution of base earnings |  |  | 4.00% |  |  |  | 4.00%
Accumulated other comprehensive loss, net of tax |  |  |  | $ (555) | (555) | (7,318) |
Defined Contribution Plan, Additional Employer Matching Contribution, Percent |  |  | 50.00% |  |  |  |
Defined Contribution Plan, Additional Employer Matching Contribution, Percent Employees' Of Gross Pay |  |  | 2.00% |  |  |  |
Minimum [Member] |  |  |  |  |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |  |  |  |  |
Percent of after tax earnings contributed in profit sharing |  | 0.00% |  |  |  |  |
Maximum [Member] |  |  |  |  |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |  |  |  |  |
Percent of after tax earnings contributed in profit sharing | 3.00% | 5.00% |  |  |  |  |
Effective maximum contribution of base earnings |  |  | 5.00% |  |  |  |
401(k) Plan [Member] | Other Postretirement Benefits Plan [Member] |  |  |  |  |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |  |  |  |  |
Expense for 401(k) matching contributions |  |  |  |  | $ 14,400 | $ 12,900 | $ 12,400

X
- Definition Defined Contribution Plan, Additional Employer Matching Contribution, Percent Of Additional Employees' Gross Pay + References No definition available. + Details
Name: | amwd_DefinedContributionPlanAdditionalEmployerMatchingContributionPercentOfAdditionalEmployeesGrossPay
Namespace Prefix: | amwd_
Data Type: | dtr-types:percentItemType
Balance Type: | na
Period Type: | duration

X
- Definition Defined Contribution Plan, Additional Employer Matching Contribution, Percent Of Employees' Gross Pay + References No definition available. + Details
Name: | amwd_DefinedContributionPlanAdditionalEmployerMatchingContributionPercentOfEmployeesGrossPay
Namespace Prefix: | amwd_
Data Type: | dtr-types:percentItemType
Balance Type: | na
Period Type: | duration

X
- Definition Defined Contribution Plan, Percent Of After Tax Earnings, Contribution, Percent + References No definition available. + Details
Name: | amwd_DefinedContributionPlanPercentOfAfterTaxEarningsContributionPercent
Namespace Prefix: | amwd_
Data Type: | dtr-types1:percentItemType
Balance Type: | na
Period Type: | duration

X
- Definition Amount, after tax, of accumulated other comprehensive (income) loss for defined benefit plan, that has not been recognized in net periodic benefit cost (credit). + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Topic 220 -SubTopic 10 -Section 45 -Paragraph 14A -Publisher FASB -URI https://asc.fasb.org/1943274/2147482790/220-10-45-14A Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Section 45 -Paragraph 10A -Subparagraph (j) -SubTopic 10 -Topic 220 -Publisher FASB -URI https://asc.fasb.org/1943274/2147482790/220-10-45-10A Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Section 45 -Paragraph 10A -Subparagraph (k) -SubTopic 10 -Topic 220 -Publisher FASB -URI https://asc.fasb.org/1943274/2147482790/220-10-45-10A Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef -Topic 220 -SubTopic 10 -Name Accounting Standards Codification -Section 45 -Paragraph 10A -Subparagraph (i) -Publisher FASB -URI https://asc.fasb.org/1943274/2147482790/220-10-45-10A Reference 5: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 715 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 1 -Subparagraph (j) -Publisher FASB -URI https://asc.fasb.org/1943274/2147480506/715-20-50-1 + Details
Name: | us-gaap_AccumulatedOtherComprehensiveIncomeLossDefinedBenefitPensionAndOtherPostretirementPlansNetOfTax
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. + References No definition available. + Details
Name: | us-gaap_DefinedBenefitPlanDisclosureLineItems
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Amount of cost for defined contribution plan. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 715 -SubTopic 70 -Name Accounting Standards Codification -Section 50 -Paragraph 1 -Publisher FASB -URI https://asc.fasb.org/1943274/2147480794/715-70-50-1 + Details
Name: | us-gaap_DefinedContributionPlanCostRecognized
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Amount of discretionary contributions made by an employer to a defined contribution plan. + References No definition available. + Details
Name: | us-gaap_DefinedContributionPlanEmployerDiscretionaryContributionAmount
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Percentage of employees' gross pay for which the employer contributes a matching contribution to a defined contribution plan. + References No definition available. + Details
Name: | us-gaap_DefinedContributionPlanEmployerMatchingContributionPercent
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:percentItemType
Balance Type: | na
Period Type: | duration

X
- Definition Percentage employer matches of the employee's percentage contribution matched. + References No definition available. + Details
Name: | us-gaap_DefinedContributionPlanEmployerMatchingContributionPercentOfMatch
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:percentItemType
Balance Type: | na
Period Type: | duration

X
- Details
Name: | srt_RangeAxis=srt_MinimumMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_RangeAxis=srt_MaximumMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_RetirementPlanNameAxis=amwd_A401kPlanMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_RetirementPlanTypeAxis=us-gaap_OtherPostretirementBenefitPlansDefinedBenefitMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |