INCOME TAXES - Narrative (Details) - USD ($) $ in Thousands	12 Months Ended
Apr. 30, 2025	Apr. 30, 2024
Income Tax Disclosure [Abstract]
Provision for income taxes	$ 4,324	$ 4,690
Current federal tax	3,194	3,438
Current state and local tax	1,130	$ 1,252
Unrecognized tax benefits	$ 0

Amount of current federal tax expense (benefit) attributable to income (loss) from continuing operations. Includes, but is not limited to, current national tax expense (benefit) for non-US (United States of America) jurisdiction.

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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Amount of current income tax expense (benefit) pertaining to taxable income (loss) from continuing operations.

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Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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Amount of current state and local tax expense (benefit) attributable to income (loss) from continuing operations. Includes, but is not limited to, current regional, territorial, and provincial tax expense (benefit) for non-US (United States of America) jurisdiction.

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Amount accrued for interest on an underpayment of income taxes and penalties related to a tax position claimed or expected to be claimed in the tax return.

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