Organization	9 Months Ended
Sep. 30, 2015
Organization, Consolidation and Presentation of Financial Statements [Abstract]
Organization	Organization RLJ Lodging Trust (the "Company") was formed as a Maryland real estate investment trust ("REIT") on January 31, 2011. The Company is a self-advised and self-administered REIT that acquires primarily premium-branded, focused-service and compact full-service hotels. The Company qualified and elected to be taxed as a REIT for U.S. federal income tax purposes, commencing with the portion of its taxable year ended December 31, 2011. Substantially all of the Company’s assets are held by, and all of its operations are conducted through, RLJ Lodging Trust, L.P. (the "Operating Partnership"). The Company is the sole general partner of the Operating Partnership. As of September 30, 2015, there were 126,620,018 units of limited partnership interest in the Operating Partnership ("OP units") outstanding and the Company owned, through a combination of direct and indirect interests, 99.3% of the outstanding OP units. As of September 30, 2015, the Company owned 127 hotel properties with approximately 21,100 rooms, located in 22 states and the District of Columbia, and an interest in one mortgage loan secured by a hotel. The Company owned, through wholly-owned subsidiaries, 100% of the interests in all properties, with the exception of the DoubleTree Metropolitan Hotel-New York City, in which the Company, through wholly-owned subsidiaries, owned a 98.3% controlling interest in a joint venture, DBT Met Hotel Venture, LP, which was formed to engage in hotel operations related to the DoubleTree Metropolitan Hotel. An independent operator manages each property.

Organization

9 Months Ended

Sep. 30, 2015

Organization, Consolidation and Presentation of Financial Statements [Abstract]

RLJ Lodging Trust (the "Company") was formed as a Maryland real estate investment trust ("REIT") on January 31, 2011. The Company is a self-advised and self-administered REIT that acquires primarily premium-branded, focused-service and compact full-service hotels. The Company qualified and elected to be taxed as a REIT for U.S. federal income tax purposes, commencing with the portion of its taxable year ended December 31, 2011.

Substantially all of the Company’s assets are held by, and all of its operations are conducted through, RLJ Lodging Trust, L.P. (the "Operating Partnership"). The Company is the sole general partner of the Operating Partnership. As of September 30, 2015, there were 126,620,018 units of limited partnership interest in the Operating Partnership ("OP units") outstanding and the Company owned, through a combination of direct and indirect interests, 99.3% of the outstanding OP units.

As of September 30, 2015, the Company owned 127 hotel properties with approximately 21,100 rooms, located in 22 states and the District of Columbia, and an interest in one mortgage loan secured by a hotel. The Company owned, through wholly-owned subsidiaries, 100% of the interests in all properties, with the exception of the DoubleTree Metropolitan Hotel-New York City, in which the Company, through wholly-owned subsidiaries, owned a 98.3% controlling interest in a joint venture, DBT Met Hotel Venture, LP, which was formed to engage in hotel operations related to the DoubleTree Metropolitan Hotel. An independent operator manages each property.