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Long-Term Debt - Schedule of Long-term Debt (Details) - USD ($)
$ in Thousands
Apr. 28, 2019
Jan. 27, 2019
Debt Instrument [Line Items]    
Total debt $ 207,625 $ 212,312
Current portion (18,281) (18,269)
Total long-term debt 189,344 194,043
Debt issuance costs (1,074) (1,198)
Total long-term debt, net of debt issuance costs $ 188,270 $ 192,845
Weighted-average interest rate 4.12% 4.14%
Term loans    
Debt Instrument [Line Items]    
Total debt $ 110,625 $ 115,312
Revolving loans    
Debt Instrument [Line Items]    
Total debt $ 97,000 $ 97,000