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BASIS OF PRESENTATION AND SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES - Narrative (Details) - USD ($) $ in Thousands |  |  | 3 Months Ended
--- | --- | --- | ---
Jul. 31, 2025 | Apr. 30, 2025 | Jul. 31, 2025
BASIS OF PRESENTATION AND SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES |  |  |
Noncontrolling interest in consolidated subsidiaries | $ 250,265 | $ 260,570 | $ 250,265
Prepaid Expenses and Other Current Assets [Member] |  |  |
BASIS OF PRESENTATION AND SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES |  |  |
Restricted cash | 12,700 | 17,300 | 12,700
Other Noncurrent Assets [Member] |  |  |
BASIS OF PRESENTATION AND SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES |  |  |
Restricted cash | 2,400 | 2,400 | $ 2,400
Barnes & Noble Education, Inc. |  |  |
BASIS OF PRESENTATION AND SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES |  |  |
Revenue, description of payment terms |  |  | payment terms are generally 30 days and do not extend beyond one year.
LIFO adjustment | $ 6,400 | $ 6,400 |
Barnes & Noble Education, Inc. | Maximum |  |  |
BASIS OF PRESENTATION AND SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES |  |  |
Rental periods duration |  |  | 1 year

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