Notice Required To Terminate Contract

No definition available.

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- Definition

Percentage Of Net Sale Proceeds Of Nonordinary Course Asset Sales and Disposition Of Bulk Mortgage Servicing Rights Required As Prepayment In Term Loans

+ References

No definition available.

+ Details

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Period Type:	duration

- Definition

Principal Amount Of Loans Related To Mortgage Servicing Rights Sold

+ References

No definition available.

+ Details

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Data Type:	xbrli:monetaryItemType
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Period Type:	duration

- Definition

[Line Items] for Transactions with NRM [Table]

+ References

No definition available.

+ Details

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- Definition

Amount billed to customers under long-term contracts or programs that have been withheld because of retainage provisions in a contract.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 910
-SubTopic 310
-Section 50
-Paragraph 4
-Subparagraph (a)
-URI http://asc.fasb.org/extlink&oid=68065756&loc=d3e49370-109356

Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02.3(c)(1))
-URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682

+ Details

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Balance Type:	debit
Period Type:	instant

- Definition

The gains (losses) included in earnings that represent the difference between the sale price and the carrying value of loans made to finance real estate acquisitions. This element refers to the gain (loss) and not to the cash proceeds of the sale. This element is a noncash adjustment to net income when calculating net cash generated by operating activities using the indirect method.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
-Section 45
-Paragraph 28
-Subparagraph (b)
-URI http://asc.fasb.org/extlink&oid=98514028&loc=d3e3602-108585

+ Details

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Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

- Definition

This is the sum of principal amount outstanding for both securitized and unsecuritized loans of all types.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 860
-SubTopic 20
-Section 50
-Paragraph 4
-Subparagraph (a)
-URI http://asc.fasb.org/extlink&oid=82924980&loc=d3e107314-111719

+ Details

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Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

- Definition

The cash inflow from the sale of servicing rights, which contractually entitle the servicer to receive fees and ancillary revenues for performing billing, collection, disbursement and recordkeeping services in connection with a mortgage portfolio. Rights may be obtained via (1) acquisition or assumption of a servicing obligation that does not relate to financial assets of the servicer or its consolidated affiliates; or (2) by originating mortgage loans and then (a) transferring the loans to a Variable Interest Entity (VIE) in a transaction that meets the necessary transfer and classification requirements, or (b) transferring the loans in a transaction that meets the requirements for sale accounting.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
-Section 45
-Paragraph 12
-URI http://asc.fasb.org/extlink&oid=98514028&loc=d3e3179-108585

Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 860
-SubTopic 50
-Section 25
-Paragraph 1
-URI http://asc.fasb.org/extlink&oid=7524895&loc=d3e120260-111741

+ Details

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Balance Type:	debit
Period Type:	duration

- Details

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- Details

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- Details

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- Details

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- Details

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- Details

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- Details

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- Details

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- Details

Name:	us-gaap_ContractWithCustomerSalesChannelAxis=dhcp_BulkSalesTransactionMember
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Transactions with NRM - Additional Information (Details) - USD ($) $ in Thousands		12 Months Ended		16 Months Ended
	Jan. 17, 2018	Dec. 31, 2017	Dec. 31, 2016	Jan. 17, 2018
Transactions with NRM [Line Items]
Unpaid principal balance of mortgage loans		$ 207,864,813	$ 246,445,143
Proceeds from sales of servicing rights		137,301	280,970
Servicing rights holdback receivable		31,336	73,365
Net gains on sales of loans		284,391	409,448
New Residential Investment Corp. [Member]
Transactions with NRM [Line Items]
Proceeds from sales of servicing rights		39,900
Servicing rights holdback receivable		31,300	71,300
Net gains on sales of loans		61,800	12,900
New Residential Investment Corp. [Member] \| Walter Capital Opportunity Corp. [Member]
Transactions with NRM [Line Items]
Unpaid principal balance of mortgage loans			9,800,000
Walter Capital Opportunity Corp. [Member]
Transactions with NRM [Line Items]
Unpaid principal balance of mortgage loans			4,800,000
Flow Sales [Member] \| New Residential Investment Corp. [Member]
Transactions with NRM [Line Items]
Unpaid principal balance of mortgage loans		7,600,000	1,400,000
Co-Issue Sales [Member] \| New Residential Investment Corp. [Member]
Transactions with NRM [Line Items]
Unpaid principal balance of mortgage loans		$ 6,400,000	$ 200,000
Flow And Bulk Agreement [Member] \| New Residential Investment Corp. [Member]
Transactions with NRM [Line Items]
Notice required to terminate contract		30 days
Subservicing Agreement [Member] \| New Residential Investment Corp. [Member]
Transactions with NRM [Line Items]
Notice required to terminate contract		120 days
Subsequent Event [Member] \| New Residential Investment Corp. [Member]
Transactions with NRM [Line Items]
Proceeds from sales of servicing rights				$ 340,400
Subsequent Event [Member] \| Bulk Sales [Member] \| New Residential Investment Corp. [Member]
Transactions with NRM [Line Items]
Unpaid principal balance of mortgage loans	$ 11,300,000			11,300,000
Proceeds from sales of servicing rights	$ 90,400
Percentage of the net sale proceeds of certain non-ordinary course asset sales and dispositions	80.00%
Unpaid principal balance of mortgage loans				$ 71,100,000