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Organization and Operations (Details) $ in Thousands	12 Months Ended
	Dec. 31, 2021 USD ($) singleFamilyProperty state property	Dec. 31, 2020 USD ($)
Organization and operations
Number of states | state	22
Asset-backed securitization certificates | $	$ 25,666	$ 25,666
American Homes 4 Rent
Organization and operations
General partner ownership interest	86.80%	85.90%
Limited Partners
Organization and operations
Limited partnership interest	13.20%
Single Family Homes
Organization and operations
Number of properties | singleFamilyProperty	57,024
Single Family Homes | Single-family Properties Identified as Part of Disposal Group
Organization and operations
Number of properties | property	659

X

- Definition

Carrying value as of the balance sheet date of portion of debt obligations collateralized by single family properties that have been acquired by the Company.

+ References

No definition available.

+ Details

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Balance Type:	debit
Period Type:	instant

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- Definition

Schedule Of Description Of Business [Line Items]

+ References

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- Definition

Percentage investment held by the managing member or general partner of the limited liability company (LLC) or limited partnership (LP).

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 272
-SubTopic 10
-Section 50
-Paragraph 3
-Subparagraph (b)
-URI http://asc.fasb.org/extlink&oid=6373374&loc=d3e70478-108055

+ Details

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- Definition

Percentage investment held by members or limited partners of limited liability company (LLC) or limited partnership (LP).

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 272
-SubTopic 10
-Section 50
-Paragraph 3
-Subparagraph (b)
-URI http://asc.fasb.org/extlink&oid=6373374&loc=d3e70478-108055

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- Definition

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

+ References

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- Definition

The number of states the entity operates in as of the balance sheet date.

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- Details

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- Details

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- Details

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