Derivative Instruments (Set Forth Terms Of Interest Rate Swap And Cap Derivative Instruments) (Details) (USD $)	3 Months Ended
	Mar. 31, 2014
Interest Rate Swap. 5.500%, June 30, 2016 [Member]
Derivative [Line Items]
Notional Amount	$ 67,250,000
Pay fixed rate	5.50%
Receive Variable Rate	2.703%
Maturity Date	Jun. 30, 2016
Interest Rate Swap, 1.200%, October 31, 2017 [Member]
Derivative [Line Items]
Notional Amount	27,913,000
Pay fixed rate	1.20%
Receive Variable Rate	0.234%
Maturity Date	Oct. 31, 2017
Interest Rate Swap, 1.150%, October 31, 2017 [Member]
Derivative [Line Items]
Notional Amount	31,500,000
Pay fixed rate	1.15%
Receive Variable Rate	0.153%
Maturity Date	Oct. 31, 2017
Interest Rate Cap, 4.000%, June 1, 2018 [Member]
Derivative [Line Items]
Notional Amount	$ 7,500,000
Pay fixed rate	4.00%
Receive Variable Rate	0.00%
Maturity Date	Jun. 01, 2018