XML 32 R18.htm IDEA: XBRL DOCUMENT

Gain on Sales of Real Estate	3 Months Ended
Gain on Sales of Real Estate	Mar. 31, 2017
Gain on Sales of Real Estate
Gain on Sales of Real Estate	13. Gain on Sales of Real Estate During the first three months of 2017, we sold 14 properties for $31.2 million, which resulted in a gain of $10.5 million. During the first three months of 2016, we sold 11 properties for $11.0 million, which resulted in a gain of $2.3 million.