Accumulated Comprehensive Income (Loss) Rollforward (Details) (USD $) In Thousands, unless otherwise specified	3 Months Ended
	Mar. 31, 2014
Increase (Decrease) in Accumulated Other Comprehensive Income (Loss) [Roll Forward]
Beginning Balance Gain/(Loss) as of December 31, 2012	$ (1,189)
Amount Reclassified from Other Comprehensive Income (Loss) into Income (Loss) (Pre-tax)	992
Ending Balance Gain/(Loss) (Pre-tax) as of September 30, 2013	(2,090)
Accumulated Net Gain (Loss) from Designated or Qualifying Cash Flow Hedges [Member]
Increase (Decrease) in Accumulated Other Comprehensive Income (Loss) [Roll Forward]
Amount Recognized in Other Comprehensive Income (Loss) on Derivative (Pre-tax)	$ (1,893)