XML 35 R47.htm IDEA: XBRL DOCUMENT v3.3.0.814
Debt - Summary of Debt (Detail) - USD ($)
$ in Thousands
Sep. 30, 2015
Dec. 31, 2014
Debt Instrument [Line Items]    
Total outstanding borrowings $ 194,283 $ 111,856
Less: current portion 19,699 8,887
Total debt, less current portion 174,584 102,969
Term Loan [Member]    
Debt Instrument [Line Items]    
Total outstanding borrowings 170,000 90,072
US Dollar Borrowings [Member] | Term Loan [Member]    
Debt Instrument [Line Items]    
Total outstanding borrowings 184,500 111,704
US Dollar Borrowings [Member] | U.S. Dollar Revolving Loans [Member]    
Debt Instrument [Line Items]    
Total outstanding borrowings under Credit Facility 19,000 24,000
U S Dollar Euro [Member]    
Debt Instrument [Line Items]    
Total outstanding borrowings 56 152
Term Debt [Member]    
Debt Instrument [Line Items]    
Unamortized debt discount (4,500) $ (2,368)
Aarding Thermal Acoustics B.V. ("Aarding") [Member] | US Dollar Borrowings [Member]    
Debt Instrument [Line Items]    
Total outstanding borrowings 3,750  
PCMC Facility [Member] | US Dollar Borrowings [Member]    
Debt Instrument [Line Items]    
Total outstanding borrowings 4,404  
PCMC LOC [Member] | US Dollar Borrowings [Member]    
Debt Instrument [Line Items]    
Outstanding borrowings (U.S. dollar equivalent) under PCMC LOC $ 1,573