Derivative and Hedging Activities - Summary of Amounts Recorded in AOCL (Details) - USD ($) $ in Thousands |
3 Months Ended | 6 Months Ended | ||
|---|---|---|---|---|
Jun. 30, 2015 |
Jun. 30, 2014 |
Jun. 30, 2015 |
Jun. 30, 2014 |
|
| Interest Expense | ||||
| Derivative Instruments, Gain (Loss) [Line Items] | ||||
| Amount of Loss Reclassified from AOCL into Operations (Effective Portion) | $ (305) | $ (331) | $ (621) | $ (654) |
| General and Administrative Expense | ||||
| Derivative Instruments, Gain (Loss) [Line Items] | ||||
| Amount of Gain or (Loss) Recognized in Operations on Derivative (Ineffective Portion) (1) | (75) | (3) | (78) | (3) |
| Cash Flow Hedging | Interest Rate Swap | ||||
| Derivative Instruments, Gain (Loss) [Line Items] | ||||
| Amount of Gain or (Loss) Recognized in AOCL on Derivative (Effective Portion) | $ 40 | $ (875) | $ (811) | $ (1,277) |