Annual report pursuant to Section 13 and 15(d)

Note 17 - Leases (Details Textual)

v3.25.0.1
Note 17 - Leases (Details Textual) - USD ($)
$ in Thousands
 12 Months Ended
Nov. 30, 2024
Nov. 30, 2023
Operating Lease, Right-of-Use Asset $ 2,452 $ 1,805
Operating Lease, Liability $ 2,637  
Andover, Massachusetts [Member]    
Lease Expiration Date Feb. 29, 2028  
Operating Lease, Monthly Base Rent Expense $ 100  
Fort Wayne, Indiana [Member]    
Lease Expiration Date Jul. 31, 2025  
Operating Lease, Monthly Base Rent Expense $ 10  
Fort Wayne, Indiana [Member] | Former Fort Wayne Facility Member    
Lease Expiration Date Jul. 31, 2027  
Operating Lease, Monthly Base Rent Expense $ 100  
Fort Wayne, Indiana [Member] | Retail Office Space, Fort Wayne, Indiana [Member]    
Lease Expiration Date Jul. 14, 2029  
Lessee, Operating Lease, Term of Contract (Year) 5 years  
Operating Lease, Right-of-Use Asset $ 300  
Operating Lease, Liability $ 300  
Las Vegas, Nevada [Member]    
Lease Expiration Date Jan. 31, 2027  
Operating Lease, Monthly Base Rent Expense $ 100  
Salem, New Hampshire [Member] | Retail Office Space, Salem, New Hampshire [Member]    
Lease Expiration Date Aug. 21, 2029  
Lessee, Operating Lease, Term of Contract (Year) 7 years  
Operating Lease, Right-of-Use Asset $ 100  
Operating Lease, Liability $ 100  
Scottsdale, Arizona [Member] | Retail Office Space, Scottsdale, Arizona [Member]    
Lease Expiration Date Jul. 31, 2032  
Lessee, Operating Lease, Term of Contract (Year) 10 years  
Operating Lease, Right-of-Use Asset $ 700  
Operating Lease, Liability $ 700  
Franklin, Tennessee [Member] | Retail Office Space, Franklin, Tennessee [Member]    
Lease Expiration Date Apr. 30, 2030  
Lessee, Operating Lease, Term of Contract (Year) 5 years 6 months  
Operating Lease, Right-of-Use Asset $ 200  
Operating Lease, Liability $ 200