XML 53 R37.htm IDEA: XBRL DOCUMENT v3.8.0.1
Securitizations and Variable Interests Entities (Tables)
 12 Months Ended
Dec. 31, 2017
Transfers and Servicing [Abstract]  
Summary of Cash Flows Received from and Paid to Securitization Trusts Related to Transfers Accounted for as Sales Outstanding
The following table presents a summary of cash flows received from and paid to securitization trusts related to transfers of loans accounted for as sales that were outstanding:
 
Years Ended December 31,
 
2017
 
2016
 
2015
Proceeds received from securitizations
$
3,256,625

 
$
5,197,071

 
$
4,970,454

Servicing fees collected
41,509

 
14,616

 
29,239

Purchases of previously transferred assets, net of claims reimbursed
(5,948
)
 
(1,271
)
 
(2,863
)
 
$
3,292,186

 
$
5,210,416

 
$
4,996,830
Schedule of Carrying Amounts of Assets that Relate to Continuing Involvement with Transferred Forward Loans
The following table presents the carrying amounts of our assets that relate to our continuing involvement with forward loans that we have transferred with servicing rights retained as well as our maximum exposure to loss including the UPB of the transferred loans.
 
December 31,
 
2017
 
2016
Carrying value of assets
 
 
 
MSRs, at amortized cost
$
97,832

 
$
94,492

MSRs, at fair value
227

 
233

Advances and match funded advances
57,636

 
37,336

UPB of loans transferred
12,077,635

 
10,485,697

Maximum exposure to loss
$
12,233,330

 
$
10,617,758