XML 101 R64.htm IDEA: XBRL DOCUMENT
v3.25.2

Sale-Leaseback Financing Transaction - Narrative (Details) $ in Thousands | 12 Months Ended
--- | ---
Apr. 30, 2025 USD ($) renewalOption | Apr. 30, 2024 USD ($)
Financing Liability [Abstract] |  |
Term of agreement | 20 years |
Number of renewal options | renewalOption | 4 |
Renewal term | 5 years |
Initial basic monthly rent | $ 158 |
Annual rental increase, as a percent | 2.00% |
Discount rate | 4.75% |
Gain (loss) on sale leaseback agreement | $ 0 |
Financing liability | 27,420 | $ 28,133
Financing liability, debt issuance costs, net | 589 |
Current portion of financing liability | 788 | 713
Long-term portion of financing liability | 26,632 | 27,420
Interest expense on financing liability | 1,255 | 1,287
Financing Liability [Line Items] |  |
Property plant and equipment gross | $ 71,983 | 64,234
Building |  |
Financing Liability [Line Items] |  |
Useful Life (in years) | 20 years |
Land |  |
Financing Liability [Line Items] |  |
Property plant and equipment gross | $ 41 | $ 41

X
- Definition Financing Liability + References No definition available. + Details
Name: | kequ_FinancingLiability
Namespace Prefix: | kequ_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Financing Liability + References No definition available. + Details
Name: | kequ_FinancingLiabilityAbstract
Namespace Prefix: | kequ_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Financing Liability, Annual Increase, Percent + References No definition available. + Details
Name: | kequ_FinancingLiabilityAnnualIncreasePercent
Namespace Prefix: | kequ_
Data Type: | dtr-types1:percentItemType
Balance Type: | na
Period Type: | duration

X
- Definition Financing Liability, Basic Monthly Payment + References No definition available. + Details
Name: | kequ_FinancingLiabilityBasicMonthlyPayment
Namespace Prefix: | kequ_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition Financing Liability, Current + References No definition available. + Details
Name: | kequ_FinancingLiabilityCurrent
Namespace Prefix: | kequ_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Financing Liability, Debt Issuance Costs, Net + References No definition available. + Details
Name: | kequ_FinancingLiabilityDebtIssuanceCostsNet
Namespace Prefix: | kequ_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Financing Liability + References No definition available. + Details
Name: | kequ_FinancingLiabilityLineItems
Namespace Prefix: | kequ_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Financing Liability, Noncurrent + References No definition available. + Details
Name: | kequ_FinancingLiabilityNoncurrent
Namespace Prefix: | kequ_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Financing Liability, Number of Renewal Options + References No definition available. + Details
Name: | kequ_FinancingLiabilityNumberOfRenewalOptions
Namespace Prefix: | kequ_
Data Type: | xbrli:integerItemType
Balance Type: | na
Period Type: | duration

X
- Definition Financing Liability, Renewal Term + References No definition available. + Details
Name: | kequ_FinancingLiabilityRenewalTerm
Namespace Prefix: | kequ_
Data Type: | xbrli:durationItemType
Balance Type: | na
Period Type: | instant

X
- Definition Financing Liability, Term of Contract + References No definition available. + Details
Name: | kequ_FinancingLiabilityTermOfContract
Namespace Prefix: | kequ_
Data Type: | xbrli:durationItemType
Balance Type: | na
Period Type: | instant

X
- Definition Interest Expense, Financing Liability + References No definition available. + Details
Name: | kequ_InterestExpenseFinancingLiability
Namespace Prefix: | kequ_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Discount rate used by lessee to determine present value of finance lease payments. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 842 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 3 -Subparagraph (c)(3) -Publisher FASB -URI https://asc.fasb.org/1943274/2147478964/842-20-50-3 + Details
Name: | us-gaap_LesseeFinanceLeaseDiscountRate
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:percentItemType
Balance Type: | na
Period Type: | instant

X
- Definition Amount before accumulated depreciation, depletion and amortization of physical assets used in the normal conduct of business and not intended for resale. Examples include, but are not limited to, land, buildings, machinery and equipment, office equipment, and furniture and fixtures. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 944 -SubTopic 210 -Name Accounting Standards Codification -Section S99 -Paragraph 1 -Subparagraph (SX 210.7-03(a)(8)) -Publisher FASB -URI https://asc.fasb.org/1943274/2147478777/944-210-S99-1 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Topic 210 -SubTopic 10 -Name Accounting Standards Codification -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02(13)) -Publisher FASB -URI https://asc.fasb.org/1943274/2147480566/210-10-S99-1 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Topic 360 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 1 -Subparagraph (b) -Publisher FASB -URI https://asc.fasb.org/1943274/2147482099/360-10-50-1 + Details
Name: | us-gaap_PropertyPlantAndEquipmentGross
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Useful life of long lived, physical assets used in the normal conduct of business and not intended for resale, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. Examples include, but not limited to, land, buildings, machinery and equipment, office equipment, furniture and fixtures, and computer equipment. + References No definition available. + Details
Name: | us-gaap_PropertyPlantAndEquipmentUsefulLife
Namespace Prefix: | us-gaap_
Data Type: | xbrli:durationItemType
Balance Type: | na
Period Type: | instant

X
- Definition Amount of gain (loss) on sale and leaseback transaction from transfer of asset accounted for as sale. + References Reference 1: http://www.xbrl.org/2003/role/exampleRef -Topic 842 -SubTopic 20 -Name Accounting Standards Codification -Section 55 -Paragraph 53 -Publisher FASB -URI https://asc.fasb.org/1943274/2147479589/842-20-55-53 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Topic 842 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 4 -Subparagraph (f) -Publisher FASB -URI https://asc.fasb.org/1943274/2147478964/842-20-50-4 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Topic 842 -SubTopic 40 -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Subparagraph (b) -Publisher FASB -URI https://asc.fasb.org/1943274/2147479741/842-40-50-2 + Details
Name: | us-gaap_SaleAndLeasebackTransactionGainLossNet
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Details
Name: | us-gaap_PropertyPlantAndEquipmentByTypeAxis=us-gaap_BuildingMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_PropertyPlantAndEquipmentByTypeAxis=us-gaap_LandMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |