| Five Star Quality Care, Inc. (Five Star), operates senior living communities, including independent living communities, assisted living communities and skilled nursing facilities (SNFs). As of December 31, 2011, the Company operated 245 senior living communities located in 30 states containing 27,159 living units, including 207 primarily independent and assisted living communities with 23,736 living units and 38 SNFs with 3,423 living units. During the year ended December 31, 2011, the Company discontinued its operations on two SNFs owned and operated by it containing 271 living units and one assisted living community leased from Senior Housing Properties Trust (SNH) and operated by it containing 103 living units. In 2011, the Company acquired from unrelated parties seven assisted living communities containing 854 living units with one located in Arizona and the other six located in Indiana, or the Indiana Communities. In September 2012, it sold its pharmacy business to Omnicare, Inc. |