Debt - Schedule of Effective Interest Rates (Details) |
Dec. 31, 2015 |
Dec. 31, 2014 |
Dec. 31, 2013 |
---|---|---|---|
Debt Disclosure [Abstract] | |||
Including the impact of interest rate swaps | 4.48% | 5.43% | 6.86% |
Excluding the impact of interest rate swaps | 4.48% | 4.89% | 6.21% |