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REORGANIZATION EXPENSES	12 Months Ended
	Dec. 31, 2023
Restructuring and Related Activities [Abstract]
REORGANIZATION EXPENSES	REORGANIZATION EXPENSES For the year ended December 31, 2023, reorganization expenses were $29 million (2022: $31 million and 2021: $nil). In 2023, reorganization expenses included impairments of computer software assets and severance costs mainly related to the Company's "How We Work" program which is focused on simplifying and improving the Company’s operating structure. In 2022, reorganization expenses included severance costs and software asset impairments attributable to the Company's exit from catastrophe and property reinsurance lines of business in June.

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- Definition

The entire disclosure of costs incurred for restructuring including, but not limited to, exit and disposal activities, remediation, implementation, integration, asset impairment, and charges against earnings from the write-down of assets.

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