Consolidated Balance Sheets (Parenthetical) (USD $) In Thousands, except Share data, unless otherwise specified	Jun. 30, 2013	Dec. 31, 2012
Hotel receivables, allowance for doubtful accounts	$ 40	$ 28
Preferred shares, par value	$ 0.01	$ 0.01
Preferred shares, shares authorized	100,000,000	100,000,000
Preferred shares, shares issued
Common shares, par value	$ 0.01	$ 0.01
Common shares, shares authorized	500,000,000	500,000,000
Common shares, shares issued	22,559,418	13,909,822
Common shares, shares outstanding	22,558,058	13,908,907