v3.26.1
Note 12 - Fair Value Measurements - Assets and Liabilities Measured on a Recurring Basis (Details) - Fair Value, Recurring [Member]
$ in Thousands
Jul. 31, 2026
USD ($)
Cash and cash equivalents $ 90,310
Restricted cash 2,788
Interest rate swaps - asset (liability) 759
(Liability)-classified market-based award (323)
Total assets (liabilities) recorded at fair value 93,534
Fair Value, Inputs, Level 1 [Member]  
Cash and cash equivalents 90,310
Restricted cash 2,788
Interest rate swaps - asset (liability) 0
(Liability)-classified market-based award 0
Total assets (liabilities) recorded at fair value 93,098
Fair Value, Inputs, Level 2 [Member]  
Cash and cash equivalents 0
Restricted cash 0
Interest rate swaps - asset (liability) 759
(Liability)-classified market-based award (323)
Total assets (liabilities) recorded at fair value 436
Fair Value, Inputs, Level 3 [Member]  
Cash and cash equivalents 0
Restricted cash 0
Interest rate swaps - asset (liability) 0
(Liability)-classified market-based award 0
Total assets (liabilities) recorded at fair value $ 0