Securitization Activities (Tables)

12 Months Ended

Dec. 31, 2015

Securitization Activities [Abstract]

Activity Related To Securitizations Accounted For As Sales

The following table presents activity related to our securitizations that were accounted for as sales in which we had continuing involvement during the years ended December 31, 2015 and 2014 and the period from the Jefferies acquisition through December 31, 2013 (in millions):

	For the year ended December 31, 2015		For the year ended December 31, 2014		For the period  from the Jefferies acquisition through December 31, 2013
Transferred assets	$	5,770.5	$	6,112.6	$	4,592.5
Proceeds on new securitizations	5,811.3		6,221.1		4,609.0
Cash flows received on retained interests	31.2		46.3		35.6

Summary Of Retained Interests In SPEs

The following table summarizes our retained interests in SPEs where Jefferies transferred assets and has continuing involvement and received sale accounting treatment (in millions):

	December 31, 2015				December 31, 2014
Securitization Type	Total Assets		Retained Interests		Total Assets		Retained Interests
U.S. government agency residential mortgage-backed securities	$	10,901.9	$	203.6	$	19,196.9	$	226.9
U.S. government agency commercial mortgage-backed securities	2,313.4		87.2		5,848.5		204.7
Collateralized loan obligations	4,538.4		51.5		4,511.8		108.4
Consumer and other loans	655.0		31.0		—		—