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Single-Family Properties - Narrative (Details) | 3 Months Ended | 6 Months Ended |
--- | --- | --- | ---
Jun. 30, 2017 USD ($) property | Jun. 30, 2016 USD ($) property | Jun. 30, 2017 USD ($) property | Jun. 30, 2016 USD ($) property | Dec. 31, 2016 USD ($)
Property Subject to or Available for Operating Lease |  |  |  |  |
Proceeds from the sale of real estate properties and other |  |  | $ 54,232,000 | $ 15,493,000 |
Gain (loss) on sale of single-family properties and other, net | $ 2,454,000 | $ 658,000 | 4,480,000 | 892,000 |
Single Family Homes |  |  |  |  |
Property Subject to or Available for Operating Lease |  |  |  |  |
Real estate investment properties unrecorded deed | 30,000,000 |  | 30,000,000 |  | $ 14,300,000
Depreciation expense | $ 69,000,000 | $ 66,200,000 | $ 137,800,000 | $ 127,000,000 |
Number of real estate properties sold | property | 127 | 68 | 631 | 134 |
Proceeds from the sale of real estate properties and other | $ 15,700,000 | $ 7,900,000 | $ 39,800,000 | $ 15,500,000 |
Gain (loss) on sale of single-family properties and other, net | 2,200,000 | $ 700,000 | 1,200,000 | $ 900,000 |
Note receivable | 7,000,000 |  | 7,000,000 |  |
Discount of note receivable | $ 1,500,000 |  | $ 1,500,000 |  |

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- Definition The value of real estate properties for which the recorded grant deed has not been received. + References No definition available. + Details
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- Definition The amount of expense recognized in the current period that reflects the allocation of the cost of tangible assets over the assets' useful lives. Includes production and non-production related depreciation. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 28 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=66902209&loc=d3e3602-108585 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 360 -SubTopic 10 -Section 50 -Paragraph 1 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=6391035&loc=d3e2868-110229 + Details
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- Definition The difference between the carrying value and the sale price of real estate or properties that were intended to be sold or held for capital appreciation or rental income. This element refers to the gain (loss) included in earnings and not to the cash proceeds of the sale. This element is a noncash adjustment to net income when calculating net cash generated by operating activities using the indirect method. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 28 -URI http://asc.fasb.org/extlink&oid=66902209&loc=d3e3602-108585 + Details
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- Definition Cash received for the sale of real estate that is not part of an investing activity during the current period. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 12 -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=66902209&loc=d3e3179-108585 + Details
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- Definition Disclosure of the unamortized amount of the discount on the note or receivable which is deducted from the face amount of the receivable or loan. The discount or premium is the difference between the present value and the face amount. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 835 -SubTopic 30 -Section 45 -Paragraph 1A -URI http://asc.fasb.org/extlink&oid=64930785&loc=d3e28541-108399 + Details
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- Definition The principal amount of the receivable or note before consideration of the discount or premium. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 835 -SubTopic 30 -Section 45 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=64930785&loc=d3e28551-108399 + Details
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