Consolidated Statements of Financial Condition (Parenthetical) - USD ($) $ in Millions |
Jun. 30, 2016 |
Dec. 31, 2015 |
Dec. 31, 2014 |
| Assets |
|
|
|
| Loans held-for-sale, fair value |
$ 3,071
|
$ 2,541
|
$ 1,196
|
| Loans held-for-investment, fair value |
88
|
111
|
211
|
| Liabilities and Stockholders' Equity |
|
|
|
| Long-term debt, fair value |
|
0
|
84
|
| Other liabilities, fair value |
$ 84
|
$ 84
|
$ 82
|
| Stockholders' Equity |
|
|
|
| Preferred stock, par value (in usd per share) |
$ 0.01
|
$ 0.01
|
$ 0.01
|
| Preferred stock, liquidation value per share (in usd per share) |
$ 1,000
|
$ 1,000
|
$ 1,000
|
| Preferred stock, shares authorized (in shares) |
25,000,000
|
25,000,000
|
25,000,000
|
| Preferred stock, shares issued (in shares) |
266,657
|
266,657
|
266,657
|
| Preferred stock, shares outstanding (in shares) |
266,657
|
266,657
|
266,657
|
| Common stock, par value (in usd per share) |
$ 0.01
|
$ 0.01
|
$ 0.01
|
| Common stock, shares authorized (in shares) |
70,000,000
|
70,000,000
|
70,000,000
|
| Common stock, shares issued (in shares) |
56,575,779
|
56,483,258
|
56,332,307
|
| Common stock, shares outstanding (in shares) |
56,575,779
|
56,483,258
|
56,332,307
|