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Debt - Additional Information (Detail) - USD ($)
12 Months Ended
Jan. 30, 2018
Dec. 31, 2018
Dec. 31, 2017
Jan. 29, 2018
Debt Instrument [Line Items]        
Total debt   $ 276,080,000 $ 290,799,000  
Line of credit facility, Minimum maturity period     1 month  
Line of credit facility, Maximum maturity period     6 months  
Debt matures in 2019   37,058,000    
Debt matures in 2020   29,286,000    
Debt matures in 2021   43,572,000    
Debt matures in 2022   43,573,000    
Debt matures in 2023   37,857,000    
Debt matures after 2023   85,712,000    
Amount of repayments of long-term debt due in next year   29,286,000    
Amount of repayments of foreign subsidiaries short-term debt due in next year   7,772,000    
Minimum [Member]        
Debt Instrument [Line Items]        
Commitment fee percentage     0.15%  
Minimum [Member] | LIBOR [Member]        
Debt Instrument [Line Items]        
Spread rate     1.25%  
Minimum [Member] | Prime Rate [Member]        
Debt Instrument [Line Items]        
Spread rate     0.25%  
Maximum [Member]        
Debt Instrument [Line Items]        
Commitment fee percentage     0.325%  
Maximum [Member] | LIBOR [Member]        
Debt Instrument [Line Items]        
Spread rate     1.875%  
Maximum [Member] | Prime Rate [Member]        
Debt Instrument [Line Items]        
Spread rate     0.875%  
Unsecured Private Placement Notes [Member]        
Debt Instrument [Line Items]        
Total debt   $ 269,286,000    
Maturity Dates   12 years    
Debt instrument maturity dates description   The notes had original maturities of 12 years with mandatory amortization of principal beginning six years after issuance.    
Unsecured Private Placement Notes [Member] | Minimum [Member]        
Debt Instrument [Line Items]        
Debt instrument interest rate percentage   3.86%    
Unsecured Private Placement Notes [Member] | Maximum [Member]        
Debt Instrument [Line Items]        
Debt instrument interest rate percentage   5.88%    
Multi currency revolving credit agreement [Member]        
Debt Instrument [Line Items]        
Revolving credit agreement term 5 years      
Revolving credit agreement $ 350,000,000     $ 125,000,000
Credit agreement secured date Jan. 30, 2023      
Letters of Credit Outstanding   $ 4,725,000    
Debt Outstanding   0    
Unused Revolving credit   345,275,000    
Unrestricted retained earnings   190,442,000 $ 190,495,000  
Debt of foreign subsidiaries Unsecured bank debt and Term Loan, foreign currency [Member]        
Debt Instrument [Line Items]        
Total debt   $ 7,772,000