XML 75 R57.htm IDEA: XBRL DOCUMENT
v3.22.4

Advances and Other Receivables - Purchase Discount (Details) - USD ($) $ in Millions | 12 Months Ended
--- | ---
Dec. 31, 2022 | Dec. 31, 2021
Servicing Advances |  |
Balance - beginning of year | $ 19 | $ 72
Utilization of purchase discounts | (7) | (53)
Balance - end of year | 12 | 19
Receivables from Agencies, Investors and Prior Servicers |  |
Balance - beginning of year | 12 | 21
Utilization of purchase discounts | (5) | (9)
Balance - end of year | $ 7 | $ 12

X
- Definition Accretion of Service Advances Discount + References No definition available. + Details
Name: | coop_AccretionOfServiceAdvancesDiscount
Namespace Prefix: | coop_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Receivable Discount, Accretion Expense + References No definition available. + Details
Name: | coop_ReceivableDiscountAccretionExpense
Namespace Prefix: | coop_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Receivable Discount [Roll Forward] + References No definition available. + Details
Name: | coop_ReceivableDiscountRollForward
Namespace Prefix: | coop_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Servicing Advances, Discount + References No definition available. + Details
Name: | coop_ServicingAdvancesDiscount
Namespace Prefix: | coop_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Servicing Advances [Roll Forward] + References No definition available. + Details
Name: | coop_ServicingAdvancesRollForward
Namespace Prefix: | coop_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Disclosure of the unamortized amount of the discount on the note or receivable which is deducted from the face amount of the receivable or loan. The discount or premium is the difference between the present value and the face amount. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 835 -SubTopic 30 -Section 45 -Paragraph 1A -URI https://asc.fasb.org/extlink&oid=124435984&loc=d3e28541-108399 + Details
Name: | us-gaap_ReceivableWithImputedInterestDiscount
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant