Other Investments (Tables)

12 Months Ended

Dec. 31, 2014

Other Investments

Summary of investments by fund type

	December 31,
(in thousands) Fund Type	2014		2013
Private equity and venture capital	$	18,605	$	20,298
Real estate		7,081		7,646
Hedge		1,668		2,733
Other		1,858		3,275
Total	$	29,212	$	33,952