Annual report pursuant to section 13 and 15(d)

Estimated Annual Amortization Expense (Detail)

v2.4.0.8
Estimated Annual Amortization Expense (Detail) (USD $)
In Thousands, unless otherwise specified
Dec. 31, 2013
Estimated Amortization Expense [Line Items]  
2014 $ 1,810
2015 1,803
2016 1,799
2017 1,799
2018 1,716
Patents
  
Estimated Amortization Expense [Line Items]  
2014 23
2015 23
2016 23
2017 23
2018 23
Trademarks
  
Estimated Amortization Expense [Line Items]  
2014 441
2015 441
2016 441
2017 441
2018 441
Customer Relationships
  
Estimated Amortization Expense [Line Items]  
2014 975
2015 975
2016 975
2017 975
2018 908
Customer Contracts
  
Estimated Amortization Expense [Line Items]  
2014 56
2015 56
2016 56
2017 56
2018 40
Technology
  
Estimated Amortization Expense [Line Items]  
2014 202
2015 202
2016 202
2017 202
2018 202
Favorable Leases
  
Estimated Amortization Expense [Line Items]  
2014 22
2015 22
2016 22
2017 22
2018 22
Non-compete agreements
  
Estimated Amortization Expense [Line Items]  
2014 80
2015 80
2016 80
2017 80
2018 80
Product Certification And Licensing Costs
  
Estimated Amortization Expense [Line Items]  
2014 11
2015 $ 4