Earnings (Loss) Per Share (Tables)
 3 Months Ended
Feb. 02, 2020
Earnings Per Share [Abstract]  
Summary of Basic and Diluted Net Loss per Share
Basic and diluted net loss per share are calculated as follows (in thousands, except per share amounts):
 
Three Months Ended
 
 
February 2, 2020
 
January 27, 2019
 
Numerator
 
 
 
 
Net loss
$
(10,808
)
 
$
(3,215
)
 
 
 
 
 
 
Denominator
 
 
 
 
Basic weighted average number of shares
21,416

 
21,080

 
Diluted weighted average number of shares
21,416

 
21,080

 
 
 
 
 
 
Net loss per share:
 
 
 
 
Basic
$
(0.50
)
 
$
(0.15
)
 
Diluted
$
(0.50
)
 
$
(0.15
)