Quarterly report pursuant to Section 13 or 15(d)

Note 11 - Share-based Compensation and Employee Benefits Plans (Tables)

v3.20.4
Note 11 - Share-based Compensation and Employee Benefits Plans (Tables)
9 Months Ended
Dec. 26, 2020
Notes Tables  
Schedule of Share-based Payment Award, Stock Options, Valuation Assumptions [Table Text Block]
   
Three Month Periods Ended
   
Nine Month Periods Ended
 
   
December
2
8
,
20
20
   
December
29
,
201
9
   
December
2
8
,
20
20
   
December
29
,
201
9
 
Expected volatility
   
     
     
168.81
%    
101.97
%
Risk-free interest rate
   
     
     
0.39
%    
2.25
%
Expected term (years)
   
     
     
8.36
     
8.36
 
Share-based Payment Arrangement, Option, Activity [Table Text Block]
           
Weighted
Average
   
Weighted
Average
Remaining
   
Aggregate
 
   
Shares
   
Exercise Price
per share
   
Contractual
Terms (Years)
   
Intrinsic
Value
 
Outstanding at March 30, 2019
   
182,366
    $
6.15
     
8.4
    $
 
Granted
   
73,880
     
4.98
     
9.2
     
 
 
Forfeited / Expired
   
(15,488
)    
5.13
     
 
     
 
 
Outstanding at March 28, 2020
   
240,758
    $
5.86
     
7.9
    $
 
Granted
   
10,000
     
3.85
     
9.6
     
 
 
Outstanding at December 26, 2020
   
250,758
    $
5.78
     
7.2
    $
 
                                 
Exercisable at December 26, 2020
   
139,904
    $
6.55
     
6.4
    $
 
                                 
At December 26, 2020 expected to vest in the future
   
110,854
    $
4.80
     
8.2
    $
 
Share-based Payment Arrangement, Restricted Stock Unit, Activity [Table Text Block]
   
Shares
   
Weighted
Average Fair
Value per share
 
Non-Vested at March 30, 2019
   
22,343
    $
8.40
 
Granted
   
10,000
     
3.97
 
Vested
   
(21,009
)    
8.25
 
Forfeited or cancelled
   
(1,334
)
   
12.00
 
Non-Vested at March 28, 2020
   
10,000
    $
3.97
 
Non-Vested at December 26, 2020
   
10,000
    $
3.97