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Note 6 - Leases (Tables)
3 Months Ended
Jul. 31, 2021
Notes Tables  
Lessee, Operating Lease, Liability, Maturity [Table Text Block]
  

(In thousands)

 

Fiscal 2022 – Remaining 3 quarters

 $11,761 

Fiscal 2023

  10,446 

Fiscal 2024

  8,140 

Fiscal 2025

  5,205 

Fiscal 2026

  3,255 

Thereafter

  4,447 

Total minimum lease payments including interest

  43,254 

Less: Amounts representing interest

  (2,678

)

Present value of minimum lease payments

  40,576 

Less: Current portion of lease obligations

  (14,278

)

Non-current portion of lease obligations

 $26,298