Consolidated Balance Sheets (Unaudited) (Parenthetical) - USD ($) $ in Millions	Mar. 31, 2022	Dec. 31, 2021
Assets
Amortized cost of fixed maturity securities available-for-sale	$ 80,247	$ 78,287
Fixed maturity securities, allowance for credit losses	11	11
Mortgage loans valuation allowances	127	123
Leveraged leases, allowance for credit losses	13	13
Premiums, reinsurance and other, allowance for credit losses	$ 10	$ 10
Brighthouse Life Insurance Company’s stockholder’s equity:
Common stock, par value	$ 25,000	$ 25,000
Common stock, shares authorized	4,000	4,000
Common stock, shares issued	3,000	3,000
Common stock, shares outstanding	3,000	3,000