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Single-Family Properties - Schedule of Real Estate Properties (Details) $ in Thousands	Dec. 31, 2017 USD ($) single_family_property	Dec. 31, 2016 USD ($) single_family_property
Property Subject to or Available for Operating Lease
Net book value	$ 8,064,980	$ 7,547,856
Single family homes
Property Subject to or Available for Operating Lease
Number of properties | single_family_property	51,239	48,422
Net book value	$ 8,064,980	$ 7,547,856
Single family homes | Single-family properties being renovated
Property Subject to or Available for Operating Lease
Number of properties | single_family_property	980	312
Net book value	$ 225,194	$ 57,200
Single family homes | Single-family properties being prepared for re-lease
Property Subject to or Available for Operating Lease
Number of properties | single_family_property	372	91
Net book value	$ 47,994	$ 14,453
Single family homes | Single-family properties held for sale, net
Property Subject to or Available for Operating Lease
Number of properties | single_family_property	310	1,119
Net book value	$ 35,803	$ 87,430
Single family homes | Leased single-family properties
Property Subject to or Available for Operating Lease
Number of properties | single_family_property	46,996	44,798
Net book value	$ 7,284,708	$ 7,040,000
Single family homes | Vacant single-family properties available for lease
Property Subject to or Available for Operating Lease
Number of properties | single_family_property	2,581	2,102
Net book value	$ 471,281	$ 348,773

X

- Definition

The number of real estate properties owned as of the balance sheet date.

+ References

No definition available.

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+ References

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- Definition

Amount of real estate investment property, net of accumulated depreciation, which may include the following: (1) land available-for-sale; (2) land available-for-development; (3) investments in building and building improvements; (4) tenant allowances; (5) developments in-process; (6) rental properties; and (7) other real estate investments.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 944
-SubTopic 210
-Section S99
-Paragraph 1
-Subparagraph (SX 210.7-03.1(d))
-URI http://asc.fasb.org/extlink&oid=6879938&loc=d3e572229-122910

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