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Goodwill	9 Months Ended
	Jan. 31, 2025
Goodwill and Intangible Assets Disclosure [Abstract]
Goodwill	(8) Goodwill Goodwill in the amount of $8.5 million was recognized in November 2021 related to the acquisition of MAR. There have been no additions to, or any impairment of, goodwill during the nine-month periods ended January 31, 2025 and 2024.

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The entire disclosure for goodwill.

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-Topic 350
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-Name Accounting Standards Codification
-Section 55
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-Topic 350
-SubTopic 20
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-Topic 350
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-Topic 350
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