NOTES PAYABLE - Contractual Maturities of Leases (Details) - USD ($) $ in Millions		Dec. 31, 2019	Dec. 31, 2018
Operating Leases
2020		$ 49
2021		37
2022		31
2023		10
2024		10
After 2024		22
Total lease payments		159
Less: Interest		10
Present value of lease liabilities	[1]	149	$ 0
Finance Leases
2020		4
2021		3
2022		2
2023		2
2024		1
After 2024		0
Total lease payments		12
Less: Interest		0
Present value of lease liabilities		12	$ 13
Total
2020		53
2021		40
2022		33
2023		12
2024		11
After 2024		22
Total lease payments		171
Less: Interest		10
Present value of lease liabilities		$ 161

[1] See Note 1 of the Notes to the Consolidated Financial Statements for the adoption of accounting guidance on January 1, 2019 related to leases.