Fair Value of Assets and Liabilities - Schedule of Valuation Techniques and Significant Unobservable Inputs Used for Level 3 Fair Value Measurements (Details) - Derivative Financial Instruments, Liabilities - Level 3 $ in Thousands	12 Months Ended
	Dec. 31, 2015 USD ($)
Fair Value Inputs, Liabilities, Quantitative Information [Line Items]
Fair value of liabilities	$ 7,219
Risk-free rate	0.52%
Volatility	20.00%