Related Party Transactions Narrative (Details) - USD ($) $ in Millions	12 Months Ended
Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Due to related parties	$ 26	$ 56
Fees and expenses of investment facilities and services
Amounts reimbursed to Loews for services provided to the Company	51	47	$ 47
Due to related parties	26	23
Corporate services and related travel expenses
Amounts reimbursed to Loews for services provided to the Company	1	1
Loews
Due to related parties		33
Due from related parties	18
Amounts earned from Loews for insurance premiums	$ 3	$ 2	$ 2

For an unclassified balance sheet, amounts due from related parties including affiliates, employees, joint ventures, officers and stockholders, immediate families thereof, and pension funds.

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+ Details

- Definition

Carrying amount as of the balance sheet date of obligations due all related parties.

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Amount of revenue, fees and commissions earned from transactions between (a) a parent company and its subsidiaries; (b) subsidiaries of a common parent; (c) an entity and trusts for the benefit of employees, for example, but not limited to, pension and profit-sharing trusts that are managed by or under the trusteeship of the entity's management; (d) an entity and its principal, owners, management, or members of their immediate families; and (e) affiliates.

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