Commitments and Contingencies (Tables)

12 Months Ended

Dec. 31, 2022

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Operating Leases Of Lessee Disclosure

$ in millions	As of December 31, 2022		Balance Sheet Location
Right-of-use asset	$	17		Other assets
Lease liability	$	17		Other liabilities
Weighted average remaining lease term (years)		7.1
Discount rate used for operating leases		7.5%
Total future minimum lease payments	$	23