XML 57 R46.htm IDEA: XBRL DOCUMENT v3.8.0.1
Financing Arrangements (Asset Based Revolving Credit Facility) - Additional Information (Detail)
 3 Months Ended
Mar. 31, 2018
USD ($)
Mar. 31, 2018
JPY (¥)
Mar. 31, 2018
USD ($)
Dec. 31, 2017
USD ($)
Mar. 31, 2017
USD ($)
Dec. 31, 2016
USD ($)
Debt Instrument [Line Items]            
Asset-based credit facilities     $ 178,523,000 $ 87,755,000 $ 76,954,000  
Cash and cash equivalents     38,718,000 85,674,000 47,989,000 $ 125,975,000
Total available liquidity     220,129,000   172,775,000  
Asset-based credit facility, maximum borrowing capacity     330,000,000      
Long-term Debt, Current Maturities     2,378,000 2,367,000    
Long-term Debt, Excluding Current Maturities     8,899,000 9,448,000    
United States            
Debt Instrument [Line Items]            
Asset-based credit facility, maximum borrowing capacity     260,000,000      
Canada            
Debt Instrument [Line Items]            
Asset-based credit facility, maximum borrowing capacity     25,000,000      
United Kingdom            
Debt Instrument [Line Items]            
Asset-based credit facility, maximum borrowing capacity     45,000,000      
Bank of America, N.A.            
Debt Instrument [Line Items]            
Asset-based credit facilities     155,000,000      
Amount outstanding under letters of credit     $ 1,271,000   $ 834,000  
Average outstanding borrowing $ 110,431,000          
Average available liquidity $ 150,107,000          
Asset-based credit facility, maturity date Nov. 20, 2022          
Debt covenants , dividend restrictions In addition, the ABL Facility imposes restrictions on the amount the Company could pay in annual cash dividends, including meeting certain restrictions on the amount of additional indebtedness and requirements to maintain a certain fixed charge coverage ratio under certain circumstances.          
Debt covenants, borrowing base below threshold, period ratio required to be in compliance 30 days          
Fixed Charge Coverage Ratio Covenant Reference Borrowing Capacity, Percent 10.00%          
Borrowing base availability $ 33,000,000          
Applicable margin rate reduction The applicable margin for any month could be reduced by 0.25% if the Company’s availability ratio is greater than or equal to 67%, so long as no default or event of default exists.          
Line of credit facility conditional reduction in margin rate   0.25% 0.25%      
Availability ratio required to reduce applicable margin   67.00% 67.00%      
Asset-based credit facility, interest rate   4.26% 4.26%      
Asset-based credit facility, Monthly fees on unused portion 0.25%          
Asset-based credit facility, origination fees     $ 2,270,000      
Unamortized origination fees     2,107,000 2,197,000    
Bank of America, N.A. | Other Current Assets            
Debt Instrument [Line Items]            
Asset-based credit facility, origination fees included in other current assets     460,000 454,000    
Bank of America, N.A. | Other Assets            
Debt Instrument [Line Items]            
Asset-based credit facility, origination fees included in other long-term assets     1,647,000 1,743,000    
Letter of Credit [Member] | United States            
Debt Instrument [Line Items]            
Asset-based credit facility, maximum borrowing capacity     20,000,000      
Letter of Credit [Member] | Canada            
Debt Instrument [Line Items]            
Asset-based credit facility, maximum borrowing capacity     5,000,000      
Letter of Credit [Member] | United Kingdom            
Debt Instrument [Line Items]            
Asset-based credit facility, maximum borrowing capacity     2,000,000      
Term Loan Facility [Member]            
Debt Instrument [Line Items]            
Asset-based credit facilities     0      
Minimum fixed charge coverage ratio after minimum outstanding threshold is met 1.25          
Maximum leverage ratio after minimum outstanding threshold is met 4.0          
Term Loan Facility [Member] | Bank of America, N.A.            
Debt Instrument [Line Items]            
Asset-based credit facility, maximum borrowing capacity     30,000,000      
Asset-based credit facility, maturity date Nov. 20, 2021          
Asset-based credit facility, Monthly fees on unused portion 0.50%          
Line Of Credit Facility, Maximum Excess Cash Flow Payment, Percentage Of Excess Cash Flow, Next Twelve Months 50.00%          
Line Of Credit Facility, Maximum Excess Cash Flow Payment, Amount, Next Twelve Months $ 10,000,000          
Line Of Credit Facility, Excess Cash Flow Payment, Term 60 days          
Japan Credit Facility, 1 [Member] | The Bank Of Tokyo-Mitsubishi UFJ [Member] | Tokyo Interbank Offered Rate (TIBOR)            
Debt Instrument [Line Items]            
Basis spread on variable rate on debt 0.80%          
Japan Credit Facility, 1 [Member] | The Bank of Tokyo-Mitsubishi UFG Ltd            
Debt Instrument [Line Items]            
Asset-based credit facilities   ¥ 2,500,000,000 23,523,000      
Asset-based credit facility, maximum borrowing capacity   ¥ 4,000,000,000 $ 37,636,000      
Applicable margin rate reduction subject to an effective interest rate equal to TIBOR plus 0.80%          
Asset-based credit facility, interest rate   0.86% 0.86%      
Debt instrument term 3 years          
Intellectual Property [Member]            
Debt Instrument [Line Items]            
Line Of Credit, Maximum Borrowing Capacity, Quarterly Reduction Period 3 years          
Real Estate [Member]            
Debt Instrument [Line Items]            
Line Of Credit, Maximum Borrowing Capacity, Quarterly Reduction Period 15 years          
Secured Debt | Equipment Note            
Debt Instrument [Line Items]            
Asset-based credit facility, interest rate   3.79% 3.79%      
Long-term Debt     $ 11,277,000 11,815,000    
Long-term Debt, Current Maturities     2,378,000 2,367,000    
Long-term Debt, Excluding Current Maturities     $ 8,899,000 $ 9,448,000    
Interest Expense, Debt $ 110,000          
Debt Instrument, Covenant Compliance, Fixed Charge Coverage Ratio, Periods With Borrowings 1.25          
Debt Instrument, Covenant Compliance, Fixed Charge Coverage Ratio, Periods With No Borrowings 1.0