Amount, excluding tax collected from customer, of revenue from satisfaction of performance obligation by transferring promised good or service to customer. Tax collected from customer is tax assessed by governmental authority that is both imposed on and concurrent with specific revenue-producing transaction, including, but not limited to, sales, use, value added and excise.

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+ Details

SEGMENT INFORMATION AND CONCENTRATION - Revenue from External Customers by Products and Services (Details) - USD ($) $ in Millions	3 Months Ended								12 Months Ended
	Dec. 31, 2024	Sep. 30, 2024	Jun. 30, 2024	Mar. 31, 2024	Dec. 31, 2023	Sep. 30, 2023	Jun. 30, 2023	Mar. 31, 2023	Dec. 31, 2024	Dec. 31, 2023	Dec. 31, 2022
Revenue from External Customer [Line Items]
Revenue by Segment	$ 682	$ 711	$ 722	$ 711	$ 796	$ 809	$ 805	$ 768	$ 2,826	$ 3,178	$ 3,174
Recurring revenue
Revenue from External Customer [Line Items]
Revenue by Segment									1,634	1,617	1,579
All other products and services
Revenue from External Customer [Line Items]
Revenue by Segment									$ 1,192	$ 1,561	$ 1,595