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SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES - Inventory (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2024	Dec. 31, 2023	Dec. 31, 2022
Accounting Policies [Abstract]
Increase in carrying value of inventories	$ 39	$ 36	$ 24

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- Definition

Changes in estimates within the relative sales value calculations accounted for as real estate inventory true-ups.

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