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REAL ESTATE INVENTORY (Details) $ in Millions | Jun. 30, 2022 USD ($) home | Dec. 31, 2021 USD ($)
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Inventory Disclosure [Abstract] |  |
Work in progress | $ 1,669 | $ 1,971
Finished goods: |  |
Listed for sale | 4,068 | 2,325
Under contract for sale | 891 | 1,800
Total real estate inventory | $ 6,628 | $ 6,096
Number of homes under contract to be purchased | home | 7,779 |
Aggregate purchase price for homes | $ 3,200 |

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- Definition Total of (1) improvements, (2) held-for-sale, (3) land and land under development, (4) construction-in-process, (5) mortgage loans held-in-inventory, and (6) other real estate investments which are considered inventory due to being held for sale or disposition. + References No definition available. + Details
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- Definition Amount of the recorded obligation to transfer funds in the future for fixed or minimum amounts or quantities of goods or services at fixed or minimum prices (for example, as in take-or-pay contracts or throughput contracts). + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 440 -SubTopic 10 -Section 50 -Paragraph 6 -URI https://asc.fasb.org/extlink&oid=123406679&loc=d3e25383-109308 + Details
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