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Goodwill (Tables)
6 Months Ended
Nov. 03, 2019
Goodwill and Intangible Assets Disclosure [Abstract]  
Summary of Change in Carrying Amount of Goodwill
A summary of the change in the carrying amount of goodwill follows:
 
   Six months ended 
(dollars in thousands)
  November 3, 2019   October 28, 2018 
Beginning balance
  $27,222   $13,569 
Acquisition of business (see note 3)
   —      13,653 
   
 
 
   
 
 
 
Ending balance
  $27,222   $27,222