Fair Value Measurements - Summary of Fair Value of Financial Liabilities (Parenthetical) (Details) - USD ($) $ in Thousands |
Sep. 30, 2016 |
Dec. 31, 2015 |
---|---|---|
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items] | ||
Current portion of long-term debt | $ 4,619 | $ 10,325 |
Fair Value Measurements, Recurring Basis | ||
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items] | ||
Current portion of long-term debt | $ 4,619 | $ 10,325 |