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Gain on Sales of Real Estate | 9 Months Ended
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Sep. 30, 2019
Gain (Loss) on Sale of Investments [Abstract] |
Gain of Sales of Real Estate | Gain on Sales of Real Estate The following table summarizes our properties sold during the periods indicated below (dollars in millions):
| Three Months Ended September 30, |  |  | Nine Months Ended September 30, |
| 2019 |  |  | 2018 |  |  | 2019 |  |  | 2018 |
Number of properties | 27 |  |  | 20 |  |  | 64 |  |  | 60 |
Net sales proceeds | $ | 21.5 |  |  | $ | 35.5 |  |  | $ | 72.6 |  |  | $ | 83.0 |
Gain on sales of real estate | $ | 1.7 |  |  | $ | 7.8 |  |  | $ | 15.8 |  |  | $ | 18.8 |

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- Definition The entire disclosure related to a disposal group. Includes, but is not limited to, a discontinued operation, disposal classified as held-for-sale or disposed of by means other than sale or disposal of an individually significant component. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 360 -URI http://asc.fasb.org/topic&trid=2155823 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 205 -SubTopic 20 -URI http://asc.fasb.org/subtopic&trid=2122178 + Details
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