• Filing Date: 2014-03-12
  • Form Type: 10-K
  • Description: Annual report
v2.4.0.8
Long-Term Debt - Summary of Long-Term Debt (Detail) (USD $)
In Thousands, unless otherwise specified
Dec. 31, 2013
Dec. 31, 2012
Debt Instrument [Line Items]    
Total long-term debt $ 126,932   
Senior Notes [Member]
   
Debt Instrument [Line Items]    
Total long-term debt 40,250   
Convertible Debt [Member]
   
Debt Instrument [Line Items]    
Total long-term debt $ 86,682