• Filing Date: 2017-02-22
  • Form Type: 10-K
  • Description: Annual report
v3.6.0.2
Long-Term Debt - Schedule of Interest Expense Related to Long-Term Debt (Detail) - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2016
Dec. 31, 2015
Dec. 31, 2014
Interest Expense, Debt [Abstract]      
Contractual interest $ 7,315 $ 7,211 $ 7,201
Non-cash expense 3,529 3,543 3,252
Total interest expense related to long-term debt $ 10,844 $ 10,754 $ 10,453