Derivative Financial Instruments (Gains (Losses) Recognized on Derivatives (Cash Flow Hedges)) (Details) - Interest Rate Swap - USD ($) $ in Thousands |
12 Months Ended | |
---|---|---|
Dec. 31, 2016 |
Dec. 31, 2015 |
|
Interest Expense | ||
Trading Activity, Gains and Losses, Net [Line Items] | ||
Effective Portion, Recognized in OCI, Amount of Gain (Loss) | $ 1,705 | $ 206 |
Effective Portion, Reclassified from AOCI into Income, Amount of Gain (Loss) | (1,914) | (2,222) |
Other Income | ||
Trading Activity, Gains and Losses, Net [Line Items] | ||
Ineffective Portion, Recognized in Income on Derivatives, Amount of Gain (Loss) | $ 0 | $ 0 |