XML 77 R63.htm IDEA: XBRL DOCUMENT v3.7.0.1
Long-Term Debt - Revolving Credit Facilities - Additional Information (Detail)
 1 Months Ended 12 Months Ended
Jan. 31, 2017
Feb. 28, 2014
Dec. 31, 2016
USD ($)
Dec. 31, 2015
USD ($)
Dec. 31, 2016
EUR (€)
2014 Term Loan          
Line Of Credit Facility [Line Items]          
Debt instrument maturity date   Feb. 29, 2020      
Base Rate | 2014 Term Loan          
Line Of Credit Facility [Line Items]          
Debt instrument basis spread on variable rate   2.00%      
London Interbank Offered Rate (LIBOR) | 2014 Term Loan          
Line Of Credit Facility [Line Items]          
Debt instrument basis spread on variable rate   3.00%      
Revolving North American Credit Facility | Subsequent Event          
Line Of Credit Facility [Line Items]          
Line of credit maturity, description As amended in January 2017, the facility matures the earlier of (i) January 30, 2022 or (ii) 90 days prior to the maturity date of our term loan (or the maturity date of any new term loan constituting a permitted refinancing of the existing term loan). Based on the February 2020 maturity date of our existing term loan, the maturity date of the North American credit facility is currently November 2019.        
Revolving North American Credit Facility | Subsequent Event | Maturity Date Option 1          
Line Of Credit Facility [Line Items]          
Line of credit, maturity date Jan. 30, 2022        
Revolving North American Credit Facility | Subsequent Event | Maturity Date Option 2          
Line Of Credit Facility [Line Items]          
Maturity date of term loan 90 days        
Line of Credit Maturity 2019-11        
Letter Of Credit          
Line Of Credit Facility [Line Items]          
Sublimit maximum borrowing capacity     $ 15,000,000    
Revolving European Credit Facility          
Line Of Credit Facility [Line Items]          
Maximum borrowing capacity | €         € 120,000,000
Line of Credit Maturity     2017-09    
Borrowings under credit facility during the period     $ 0 $ 0  
Repayments of Lines of Credit     0 0  
Amount available for Borrowing     58,500,000   € 55,800,000
Outstanding borrowings under this credit facility     $ 0    
Percentage of borrowings available under credit facility     47.00%   47.00%
Revolving European Credit Facility | London Interbank Offered Rate (LIBOR)          
Line Of Credit Facility [Line Items]          
Debt instrument basis spread on variable rate     1.90%    
Revolving North American credit facility          
Line Of Credit Facility [Line Items]          
Maximum borrowing capacity     $ 125,000,000    
Fixed charge coverage ratio, minimum value     110.00%    
Borrowings under credit facility during the period     $ 266,200,000 0  
Repayments of Lines of Credit     266,200,000 $ 0  
Amount available for Borrowing     74,800,000    
Revolving North American credit facility | Canadian Subsidiary Revolving Borrowings Maximum          
Line Of Credit Facility [Line Items]          
Maximum borrowing capacity     $ 25,000,000    
Minimum | Revolving North American credit facility | Base Rate          
Line Of Credit Facility [Line Items]          
Debt instrument basis spread on variable rate     0.50%    
Minimum | Revolving North American credit facility | London Interbank Offered Rate (LIBOR)          
Line Of Credit Facility [Line Items]          
Debt instrument basis spread on variable rate     1.50%    
Maximum | Revolving North American credit facility | Base Rate          
Line Of Credit Facility [Line Items]          
Debt instrument basis spread on variable rate     1.00%    
Maximum | Revolving North American credit facility | London Interbank Offered Rate (LIBOR)          
Line Of Credit Facility [Line Items]          
Debt instrument basis spread on variable rate     2.00%