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v3.3.1.900

Risk Management - Risk Concentrations and Interest Rate Risk (Details) $ in Thousands | 3 Months Ended | 12 Months Ended
--- | --- | ---
Dec. 31, 2013 USD ($) | Dec. 31, 2015 USD ($) item | Dec. 31, 2014 USD ($) | Dec. 31, 2013 USD ($)
Interest rate contracts |  |  |  |
Risk Management-Risk Concentrations and Interest Rate Risk |  |  |  |
Number of agreements held | item |  | 0 |  |
Amount of loss recognized in the income statement as an increase in interest expense | $ 1,500 | $ 0 | $ 500 |
Cash Flow Hedging |  |  |  |
Risk Management-Risk Concentrations and Interest Rate Risk |  |  |  |
Amount of loss recognized in the income statement as an increase in interest expense |  |  | 499 | $ (1,485)
Cash Flow Hedging | Interest expense Member | Interest rate contracts |  |  |  |
Risk Management-Risk Concentrations and Interest Rate Risk |  |  |  |
Amount of loss recognized in the income statement as an increase in interest expense |  |  | $ 499 | $ (1,485)

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