INVESTMENTS - By Sector (Details) - USD ($) $ in Thousands | Mar. 31, 2016 | Dec. 31, 2015 |
Investments | | |
Fair value as a percentage of total investments | 100.00% | 100.00% |
Investments, at cost | $ 369,861 | $ 350,811 |
Equity securities | | |
Investments | | |
Fair value as a percentage of total investments | 0.00% | 0.00% |
Investments, at cost | $ 118 | $ 116 |
Consolidated Funds | | |
Investments | | |
Investments, at fair value | $ 2,553,169 | $ 2,559,783 |
Fair value as a percentage of total investments | 100.00% | 100.00% |
Consolidated Funds | Fixed income asset | | |
Investments | | |
Investments, at fair value | $ 2,364,777 | $ 2,338,024 |
Fair value as a percentage of total investments | 92.40% | 91.20% |
Consolidated Funds | Equity securities | | |
Investments | | |
Investments, at fair value | $ 188,392 | $ 221,759 |
Fair value as a percentage of total investments | 7.60% | 8.80% |
Consolidated Funds | United States | Fixed income asset | | |
Investments | | |
Investments, at fair value | $ 1,422,618 | $ 1,411,220 |
Fair value as a percentage of total investments | 55.60% | 55.10% |
Investments, at cost | $ 1,458,969 | $ 1,462,570 |
Consolidated Funds | United States | Fixed income asset | Consumer discretionary | | |
Investments | | |
Investments, at fair value | $ 403,139 | $ 393,902 |
Fair value as a percentage of total investments | 15.70% | 15.40% |
Consolidated Funds | United States | Fixed income asset | Consumer staples | | |
Investments | | |
Investments, at fair value | $ 36,938 | $ 40,030 |
Fair value as a percentage of total investments | 1.40% | 1.60% |
Consolidated Funds | United States | Fixed income asset | Energy | | |
Investments | | |
Investments, at fair value | $ 36,973 | $ 38,617 |
Fair value as a percentage of total investments | 1.40% | 1.50% |
Consolidated Funds | United States | Fixed income asset | Financials | | |
Investments | | |
Investments, at fair value | $ 77,988 | $ 78,806 |
Fair value as a percentage of total investments | 3.10% | 3.10% |
Consolidated Funds | United States | Fixed income asset | Healthcare, education and childcare | | |
Investments | | |
Investments, at fair value | $ 180,020 | $ 162,191 |
Fair value as a percentage of total investments | 7.10% | 6.30% |
Consolidated Funds | United States | Fixed income asset | Industrials | | |
Investments | | |
Investments, at fair value | $ 153,511 | $ 161,830 |
Fair value as a percentage of total investments | 6.00% | 6.30% |
Consolidated Funds | United States | Fixed income asset | Information technology | | |
Investments | | |
Investments, at fair value | $ 137,925 | $ 138,186 |
Fair value as a percentage of total investments | 5.40% | 5.40% |
Consolidated Funds | United States | Fixed income asset | Materials | | |
Investments | | |
Investments, at fair value | $ 89,973 | $ 95,767 |
Fair value as a percentage of total investments | 3.50% | 3.70% |
Consolidated Funds | United States | Fixed income asset | Partnership interests | | |
Investments | | |
Investments, at fair value | $ 103,621 | $ 86,902 |
Fair value as a percentage of total investments | 4.10% | 3.40% |
Consolidated Funds | United States | Fixed income asset | Telecommunication services | | |
Investments | | |
Investments, at fair value | $ 189,418 | $ 202,256 |
Fair value as a percentage of total investments | 7.40% | 7.90% |
Consolidated Funds | United States | Fixed income asset | Utilities | | |
Investments | | |
Investments, at fair value | $ 13,112 | $ 12,733 |
Fair value as a percentage of total investments | 0.50% | 0.50% |
Consolidated Funds | United States | Equity securities | | |
Investments | | |
Investments, at fair value | $ 2,458 | $ 854 |
Fair value as a percentage of total investments | 0.10% | 0.00% |
Investments, at cost | $ 8,304 | $ 8,304 |
Consolidated Funds | United States | Equity securities | Healthcare, education and childcare | | |
Investments | | |
Investments, at fair value | $ 1,740 | $ 344 |
Fair value as a percentage of total investments | 0.10% | 0.00% |
Consolidated Funds | United States | Equity securities | Telecommunication services | | |
Investments | | |
Investments, at fair value | $ 718 | $ 510 |
Fair value as a percentage of total investments | 0.00% | 0.00% |
Consolidated Funds | Europe | Fixed income asset | | |
Investments | | |
Investments, at fair value | $ 816,256 | $ 796,621 |
Fair value as a percentage of total investments | 31.80% | 31.10% |
Investments, at cost | $ 862,992 | $ 836,217 |
Consolidated Funds | Europe | Fixed income asset | Consumer discretionary | | |
Investments | | |
Investments, at fair value | $ 215,526 | $ 221,707 |
Fair value as a percentage of total investments | 8.30% | 8.70% |
Consolidated Funds | Europe | Fixed income asset | Consumer staples | | |
Investments | | |
Investments, at fair value | $ 53,491 | $ 50,625 |
Fair value as a percentage of total investments | 2.10% | 2.00% |
Consolidated Funds | Europe | Fixed income asset | Financials | | |
Investments | | |
Investments, at fair value | $ 29,308 | $ 29,922 |
Fair value as a percentage of total investments | 1.10% | 1.20% |
Consolidated Funds | Europe | Fixed income asset | Healthcare, education and childcare | | |
Investments | | |
Investments, at fair value | $ 111,710 | $ 104,704 |
Fair value as a percentage of total investments | 4.40% | 4.10% |
Consolidated Funds | Europe | Fixed income asset | Industrials | | |
Investments | | |
Investments, at fair value | $ 106,511 | $ 109,778 |
Fair value as a percentage of total investments | 4.20% | 4.30% |
Consolidated Funds | Europe | Fixed income asset | Information technology | | |
Investments | | |
Investments, at fair value | $ 32,368 | $ 31,562 |
Fair value as a percentage of total investments | 1.30% | 1.20% |
Consolidated Funds | Europe | Fixed income asset | Materials | | |
Investments | | |
Investments, at fair value | $ 105,726 | $ 98,450 |
Fair value as a percentage of total investments | 4.10% | 3.80% |
Consolidated Funds | Europe | Fixed income asset | Telecommunication services | | |
Investments | | |
Investments, at fair value | $ 160,806 | $ 149,105 |
Fair value as a percentage of total investments | 6.30% | 5.80% |
Consolidated Funds | Europe | Fixed income asset | Utilities | | |
Investments | | |
Investments, at fair value | $ 810 | $ 768 |
Fair value as a percentage of total investments | 0.00% | 0.00% |
Consolidated Funds | Europe | Equity securities | | |
Investments | | |
Investments, at fair value | $ 40,511 | $ 43,045 |
Fair value as a percentage of total investments | 1.70% | 1.80% |
Investments, at cost | $ 80,830 | $ 80,827 |
Consolidated Funds | Europe | Equity securities | Consumer discretionary | | |
Investments | | |
Investments, at fair value | $ 4,203 | $ 4,306 |
Fair value as a percentage of total investments | 0.20% | 0.20% |
Consolidated Funds | Europe | Equity securities | Consumer staples | | |
Investments | | |
Investments, at fair value | $ 1,437 | $ 1,286 |
Fair value as a percentage of total investments | 0.10% | 0.10% |
Consolidated Funds | Europe | Equity securities | Healthcare, education and childcare | | |
Investments | | |
Investments, at fair value | $ 34,716 | $ 37,294 |
Fair value as a percentage of total investments | 1.40% | 1.50% |
Consolidated Funds | Europe | Equity securities | Telecommunication services | | |
Investments | | |
Investments, at fair value | $ 155 | $ 159 |
Fair value as a percentage of total investments | 0.00% | 0.00% |
Consolidated Funds | Asia and other | Fixed income asset | | |
Investments | | |
Investments, at fair value | $ 63,688 | $ 68,718 |
Fair value as a percentage of total investments | 2.50% | 2.70% |
Investments, at cost | $ 55,384 | $ 57,868 |
Consolidated Funds | Asia and other | Fixed income asset | Consumer discretionary | | |
Investments | | |
Investments, at fair value | $ 30,260 | $ 34,810 |
Fair value as a percentage of total investments | 1.20% | 1.40% |
Consolidated Funds | Asia and other | Fixed income asset | Financials | | |
Investments | | |
Investments, at fair value | $ 1,242 | |
Fair value as a percentage of total investments | 0.00% | |
Consolidated Funds | Asia and other | Fixed income asset | Healthcare, education and childcare | | |
Investments | | |
Investments, at fair value | $ 21,993 | $ 23,999 |
Fair value as a percentage of total investments | 0.90% | 0.90% |
Consolidated Funds | Asia and other | Fixed income asset | Telecommunication services | | |
Investments | | |
Investments, at fair value | $ 10,193 | $ 9,909 |
Fair value as a percentage of total investments | 0.40% | 0.40% |
Consolidated Funds | Asia and other | Equity securities | | |
Investments | | |
Investments, at fair value | $ 125,409 | $ 156,730 |
Fair value as a percentage of total investments | 5.00% | 6.20% |
Investments, at cost | $ 118,730 | $ 118,730 |
Consolidated Funds | Asia and other | Equity securities | Consumer discretionary | | |
Investments | | |
Investments, at fair value | $ 29,444 | $ 55,532 |
Fair value as a percentage of total investments | 1.20% | 2.20% |
Consolidated Funds | Asia and other | Equity securities | Consumer staples | | |
Investments | | |
Investments, at fair value | $ 50,476 | $ 55,442 |
Fair value as a percentage of total investments | 2.00% | 2.20% |
Consolidated Funds | Asia and other | Equity securities | Healthcare, education and childcare | | |
Investments | | |
Investments, at fair value | $ 32,598 | $ 32,865 |
Fair value as a percentage of total investments | 1.30% | 1.30% |
Consolidated Funds | Asia and other | Equity securities | Industrials | | |
Investments | | |
Investments, at fair value | $ 12,891 | $ 12,891 |
Fair value as a percentage of total investments | 0.50% | 0.50% |
Consolidated Funds | Canada | Fixed income asset | | |
Investments | | |
Investments, at fair value | $ 33,519 | $ 32,879 |
Fair value as a percentage of total investments | 1.30% | 1.30% |
Investments, at cost | $ 35,731 | $ 34,397 |
Consolidated Funds | Canada | Fixed income asset | Consumer discretionary | | |
Investments | | |
Investments, at fair value | $ 806 | $ 827 |
Fair value as a percentage of total investments | 0.00% | 0.00% |
Consolidated Funds | Canada | Fixed income asset | Consumer staples | | |
Investments | | |
Investments, at fair value | $ 1,377 | $ 1,369 |
Fair value as a percentage of total investments | 0.10% | 0.10% |
Consolidated Funds | Canada | Fixed income asset | Energy | | |
Investments | | |
Investments, at fair value | $ 7,278 | $ 8,724 |
Fair value as a percentage of total investments | 0.30% | 0.30% |
Consolidated Funds | Canada | Fixed income asset | Healthcare, education and childcare | | |
Investments | | |
Investments, at fair value | $ 14,537 | $ 14,819 |
Fair value as a percentage of total investments | 0.60% | 0.60% |
Consolidated Funds | Canada | Fixed income asset | Industrials | | |
Investments | | |
Investments, at fair value | $ 620 | $ 513 |
Fair value as a percentage of total investments | 0.00% | 0.00% |
Consolidated Funds | Canada | Fixed income asset | Telecommunication services | | |
Investments | | |
Investments, at fair value | $ 8,901 | $ 6,627 |
Fair value as a percentage of total investments | 0.30% | 0.30% |
Consolidated Funds | Australia | Fixed income asset | | |
Investments | | |
Investments, at fair value | $ 28,696 | $ 28,586 |
Fair value as a percentage of total investments | 1.20% | 1.00% |
Investments, at cost | $ 39,602 | $ 39,574 |
Consolidated Funds | Australia | Fixed income asset | Energy | | |
Investments | | |
Investments, at fair value | $ 8,987 | $ 8,888 |
Fair value as a percentage of total investments | 0.40% | 0.30% |
Consolidated Funds | Australia | Fixed income asset | Industrials | | |
Investments | | |
Investments, at fair value | $ 4,158 | $ 3,657 |
Fair value as a percentage of total investments | 0.20% | 0.10% |
Consolidated Funds | Australia | Fixed income asset | Utilities | | |
Investments | | |
Investments, at fair value | $ 15,551 | $ 16,041 |
Fair value as a percentage of total investments | 0.60% | 0.60% |
Consolidated Funds | Australia | Equity securities | | |
Investments | | |
Investments, at fair value | $ 20,014 | $ 21,130 |
Fair value as a percentage of total investments | 0.80% | 0.80% |
Investments, at cost | $ 25,524 | $ 25,524 |
Consolidated Funds | Australia | Equity securities | Telecommunication services | | |
Investments | | |
Investments, at fair value | $ 4,630 | $ 5,370 |
Fair value as a percentage of total investments | 0.20% | 0.20% |
Consolidated Funds | Australia | Equity securities | Utilities | | |
Investments | | |
Investments, at fair value | $ 15,384 | $ 15,760 |
Fair value as a percentage of total investments | 0.60% | 0.60% |