Derivative Financial Instruments - Summary of Fair Value of Derivative Financial Instruments and Their Classification on the Consolidated Balance Sheet (Details) - Designated as Hedging Instrument $ in Thousands	Dec. 31, 2016 USD ($)
Other Assets
Derivative [Line Items]
Fair value of derivative instruments, asset derivatives	$ 3,052
Other Liabilities
Derivative [Line Items]
Fair Value of Derivative Instruments, Liability Derivatives	$ 735