Derivative and Hedging Activities - Summary of Amounts Recorded in AOCL (Details) - USD ($) $ in Thousands |
3 Months Ended | |
|---|---|---|
Mar. 31, 2015 |
Mar. 31, 2014 |
|
| Interest Expense | ||
| Derivative Instruments, Gain (Loss) [Line Items] | ||
| Amount of Loss Reclassified from AOCL into Operations (Effective Portion) | $ (317) | $ (323) |
| General and Administrative Expense | ||
| Derivative Instruments, Gain (Loss) [Line Items] | ||
| Amount of Loss Recognized in Operations on Derivative (Ineffective Portion) | (4) | 0 |
| Cash Flow Hedging | Interest Rate Swap | ||
| Derivative Instruments, Gain (Loss) [Line Items] | ||
| Amount of Loss Recognized in AOCL on Derivative (Effective Portion) | $ (852) | $ (402) |