Compensation and Benefits (Tables)

6 Months Ended

Jun. 30, 2012

Compensation and Benefits [Abstract]

Summary of compensation and benefits expense to employees and members

Compensation and benefits expense to employees and members is comprised of the following:

	For the Three				For the Six
	Months Ended June 30,				Months Ended June 30,
	2012		2011		2012		2011
	(in thousands)
Cash Compensation and Other Benefits	$	7,347	$	7,080	$	14,834	$	14,285
Non-Cash Compensation		665		1,180		1,351		2,363
Total Compensation and Benefits Expense	$	8,012	$	8,260	$	16,185	$	16,648