Consolidated Statements of Financial Condition (Parenthetical) - USD ($) $ in Thousands |
12 Months Ended | |
|---|---|---|
Dec. 31, 2015 |
Dec. 31, 2014 |
|
| Corporate investments at fair value | $ 67,626 | $ 40,814 |
| Class A Units | ||
| Common stock, par value (in dollars per share) | $ 0 | $ 0 |
| Common stock, shares authorized (in shares) | Unlimited | Unlimited |
| Common stock, shares issued (in shares) | 61,969,860 | 43,763,719 |
| Common stock, shares outstanding (in shares) | 61,969,860 | 43,763,719 |
| Class B Units | ||
| Common stock, par value (in dollars per share) | $ 0 | $ 0 |
| Common stock, shares authorized (in shares) | Unlimited | Unlimited |
| Common stock, shares issued (in shares) | 91,937,873 | 109,088,901 |
| Common stock, shares outstanding (in shares) | 91,937,873 | 109,088,901 |