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GOODWILL AND INTANGIBLE ASSETS - Narrative (Details) - USD ($) $ in Thousands	2 Months Ended	3 Months Ended
	Jul. 31, 2024	Jul. 31, 2025	Apr. 30, 2025	Jun. 10, 2024
Schedule of Intangible Assets and Goodwill [Line Items]
Goodwill		$ 69,200	$ 69,200
Customer relationships
Schedule of Intangible Assets and Goodwill [Line Items]
Amortization expense	$ 500	1,000
Barnes & Noble Education, Inc.
Schedule of Intangible Assets and Goodwill [Line Items]
Goodwill		$ 69,162	$ 69,162	$ 69,200
Barnes & Noble Education, Inc. | Customer relationships
Schedule of Intangible Assets and Goodwill [Line Items]
Finite-Lived Intangible Assets, Amortization Method		straight-line method

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The aggregate expense charged against earnings to allocate the cost of intangible assets (nonphysical assets not used in production) in a systematic and rational manner to the periods expected to benefit from such assets.

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Amount, after accumulated impairment loss, of asset representing future economic benefit arising from other asset acquired in business combination or from joint venture formation or both, that is not individually identified and separately recognized.

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