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Fair Value Measurements (Tables)
3 Months Ended
Jul. 27, 2024
Fair Value Disclosures [Abstract]  
Schedule of Fair Value Hierarchy
The following table presents the fair value hierarchy for those assets and liabilities we measured at fair value on a recurring basis at July 27, 2024 and April 27, 2024. There were no transfers into or out of Level 1, Level 2, or Level 3 for any of the periods presented.

At July 27, 2024
Fair Value Measurements
(Unaudited, amounts in thousands)Level 1Level 2Level 3NAV(1)Total
Assets
Marketable securities$— $5,622 $— $7,888 $13,510 
Held-to-maturity investments1,299 — — — 1,299 
Total assets$1,299 $5,622 $— $7,888 $14,809 

At April 27, 2024
Fair Value Measurements
(Unaudited, amounts in thousands)Level 1Level 2Level 3NAV(1)Total
Assets
Marketable securities$— $7,996 $— $10,247 $18,243 
Held-to-maturity investments1,259 — — — 1,259 
Total assets$1,259 $7,996 $— $10,247 $19,502 
(1)Certain marketable securities investments are measured at fair value using net asset value per share under the practical expedient methodology.