REGULATORY REQUIREMENTS (Details) - USD ($) $ in Thousands |
Dec. 31, 2015 |
Dec. 31, 2014 |
|---|---|---|
| Regulatory requirements | ||
| Minimum net capital requirement | $ 250 | |
| Moelis US | ||
| Regulatory requirements | ||
| Net capital | 41,373 | $ 80,270 |
| Net capital in excess of required net capital | 41,123 | 80,020 |
| Moelis UK | ||
| Regulatory requirements | ||
| Net capital | 17,586 | 22,980 |
| Net capital in excess of required net capital | $ 17,531 | $ 22,919 |