Consolidated Statements Of Financial Condition (Parenthetical) - USD ($) $ in Thousands	Dec. 31, 2019	Dec. 31, 2018
Statement of Financial Position [Abstract]
Loans receivable, allowance	$ 94,144	$ 92,557
Common stock, par value (in dollars per share)	$ 0.001	$ 0.001
Common stock, shares authorized	150,000,000	150,000,000
Common stock, shares issued	135,702,090	135,642,365
Common stock, shares outstanding	125,756,543	126,639,912
Treasury stock, at cost, shares repurchased	9,945,547	9,002,453