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401(k) PLAN (Details) - USD ($) $ in Millions | 12 Months Ended
--- | ---
Dec. 31, 2021 | Dec. 31, 2020 | Dec. 31, 2019
Postemployment Benefits [Abstract] |  |  |
Company match, employee contributions | $ 15 | $ 12 | $ 14

X
- Definition Amount of discretionary contributions made by an employer to a defined contribution plan. + References No definition available. + Details
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Namespace Prefix: | us-gaap_
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- References No definition available. + Details
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Balance Type: | na
Period Type: | duration