XML 51 R40.htm IDEA: XBRL DOCUMENT v3.8.0.1
DEBT - Excluding Credit Agreements (Long-Term) (Details)
$ in Millions
6 Months Ended
Oct. 28, 2017
USD ($)
Apr. 29, 2017
USD ($)
Debt Instrument [Line Items]    
Long-term debt $ 105.5 $ 27.0
Procoplast    
Debt Instrument [Line Items]    
Number of notes 13  
Long-term debt $ 17.1  
Weighted-average interest rate 1.34%  
Pacific Insight    
Debt Instrument [Line Items]    
Long-term debt $ 0.1