Dispositions (Disposition Of Limited Service Hotels) (Details) (USD $)	3 Months Ended		0 Months Ended
	Mar. 31, 2015	Mar. 31, 2014	Jan. 22, 2014	Jan. 29, 2015 hotels item	Feb. 11, 2015 hotels item	Feb. 11, 2015
Disposition of limited service hotels [Line Items]
Gain (loss) on disposition	$ 14,404,000	$ 1,610,000
Repayment of debt	544,000	662,000
Crowes Crossing [Member]
Disposition of limited service hotels [Line Items]
Gain (loss) on disposition		1,600,000
Disposal of real estate			9,300,000
Repayment of debt			5,800,000
Hotel Portfolio [Member] | Operating Partnership [Member]
Disposition of limited service hotels [Line Items]
Number of service hotel disposed				5	7
Number of limited service hotels				11
Sale consideration				64,600,000	23,400,000	23,400,000
Net sale consideration				30,500,000	12,200,000	12,200,000
Debt repaid as part of transactions				34,100,000
Number of separate contribution agreements				5	2	2
Amount of debt which was assumed by the subsidiaries of the Joint Venture					11,200,000	11,200,000
Number of service hotel for which Company is awaiting approval	4
Gain (loss) on disposition	$ 14,400,000
Residence Inn - Baton Rouge [Member] | Operating Partnership [Member]
Disposition of limited service hotels [Line Items]
Percentage of membership interest sold						90.00%