Consolidated Statements of Financial Condition (Parenthetical) - USD ($) $ in Millions	Dec. 31, 2019	Dec. 31, 2018
Assets
Loans held-for-sale, fair value	$ 5,219
Loans held-for-investment, fair value	12	$ 10
Liabilities and Stockholders' Equity
Other liabilities, fair value	$ 35	$ 60
Stockholders' Equity
Common stock, par value (in usd per share)	$ 0.01	$ 0.01
Common stock, shares authorized (in shares)	80,000,000	80,000,000
Common stock, shares issued (in shares)	56,631,236	57,749,464
Common stock, shares outstanding (in shares)	56,631,236	57,749,464