Business Information (Tables)

6 Months Ended

Jun. 30, 2015

Segment Reporting [Abstract]

Revenues by Source

The following provides a breakdown of our revenues by source for the three and six month periods ended June 30, 2015 and 2014, respectively:

	For the Three Months Ended
	June 30, 2015					June 30, 2014
	Amount		% of Total			Amount			% of Total
	(in millions, unaudited)
Advisory revenues	$	73.0		99	%	$	64.0			102	%
Investment revenues (losses)	0.4			1	%	(1.0		)		(2	)%
Total revenues	$	73.4		100	%	$	63.0			100	%

	For the Six Months Ended
	June 30, 2015					June 30, 2014
	Amount		% of Total			Amount			% of Total
	(in millions, unaudited)
Advisory revenues	$	134.9		100	%	$	112.4			105	%
Investment revenues (losses)	0.4			—	%	(5.9		)		(5	)%
Total revenues	$	135.3		100	%	$	106.5			100	%