Earnings Per Share (Schedule Of Antidilutive Securities Excluded From Denominator Of Computing Dilutive Earnings Per Share) (Details)	12 Months Ended
	Dec. 31, 2013	Dec. 31, 2012	Dec. 31, 2011
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Total potentially dilutive securities excluded from the denominator	7,522,320	6,845,781	69,917
Preferred Operating Units [Member]
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Total potentially dilutive securities excluded from the denominator	0	1,190	5,554
Outstanding Stock Options [Member]
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Total potentially dilutive securities excluded from the denominator	20,063	27,875	26,938
Unvested Stock Awards Outstanding [Member]
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Total potentially dilutive securities excluded from the denominator	2,257	602	0
Warrants [Member]
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Total potentially dilutive securities excluded from the denominator	3,750,000	3,426,770	37,425
Series C Convertible Preferred Stock [Member]
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Total potentially dilutive securities excluded from the denominator	3,750,000	3,389,344	0