Annual report pursuant to Section 13 and 15(d)

Note 12 - Loss Per Common Share - Shares Excluded from the Diluted EPS Calculation (Details)

v3.21.2
Note 12 - Loss Per Common Share - Shares Excluded from the Diluted EPS Calculation (Details) - shares
 12 Months Ended
Mar. 27, 2021
Mar. 28, 2020
Anti-dilutive securities excluded from computation of earning per share (in shares) 601 598
Share-based Payment Arrangement, Option [Member]    
Anti-dilutive securities excluded from computation of earning per share (in shares) 375,000 241,000
Restricted Stock [Member]    
Anti-dilutive securities excluded from computation of earning per share (in shares) 20,000
Convertible Debt Securities [Member]    
Anti-dilutive securities excluded from computation of earning per share (in shares) 180,000 180,000
Warrant [Member]    
Anti-dilutive securities excluded from computation of earning per share (in shares) 46,000 157,000