XML 113 R78.htm IDEA: XBRL DOCUMENT
v3.22.0.1

Short And Long-Term Debt Securitization Obligations (Details) £ in Millions, $ in Millions | 12 Months Ended |  |
--- | --- | --- | ---
Dec. 31, 2021 USD ($) | Dec. 31, 2020 USD ($) | Jan. 31, 2022 GBP (£) | Dec. 31, 2021 GBP (£)
Debt Instrument [Line Items] |  |  |  |  |
Securitization obligations | $ 118 | [1] | $ 106 |  |
Securitization obligation |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |
Relocation receivables and other related relocation assets that collateralize securitization obligations | 132 |  | 135 |  |
Interest Expense, Debt | $ 4 |  | $ 5 |  |
Weighted average interest rate on securitization obligations | 3.10% |  | 3.50% |  | 3.10%
Apple Ridge Funding LLC | Securitization obligation |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |
Total capacity, securitization obligations | $ 200 |  |  |  |
Securitization obligations | 116 | [1] | $ 102 |  |
Available capacity, debt | 84 |  |  |  |
Cartus Financing Limited | Securitization obligation |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |
Total capacity, securitization obligations | 20 |  |  |  |
Securitization obligations | 2 | [1] | $ 4 |  |
Available capacity, debt | $ 18 |  |  |  |
Revolving Credit Facility | Cartus Financing Limited | Securitization obligation |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |
Total capacity, securitization obligations | £ |  |  |  |  | £ 5
Revolving Credit Facility | Cartus Financing Limited | Securitization obligation | Maximum Capacity |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |
Total capacity, securitization obligations | £ |  |  |  |  | 10
Revolving Credit Facility | Cartus Financing Limited | Securitization obligation | Subsequent Event |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |
Total capacity, securitization obligations | £ |  |  |  | £ 2 |
Working Capital Facility | Cartus Financing Limited | Securitization obligation |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |
Total capacity, securitization obligations | £ |  |  |  |  | £ 5
[1] | See below under the header "Securitization Obligations" for additional information.

X
- Definition Underlying relocation receivables and other related relocation assets collateralizing securitization obligations. + References No definition available. + Details
Name: | rlgy_Relocationreceivablesandotherrelatedrelocationassetsthatcollateralizesecuritizationobligations
Namespace Prefix: | rlgy_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Maximum borrowing capacity under the securitization obligations. + References No definition available. + Details
Name: | rlgy_SecuritizedObligationMaximumBorrowingCapacity
Namespace Prefix: | rlgy_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. + References No definition available. + Details
Name: | us-gaap_DebtInstrumentLineItems
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Amount of unused borrowing capacity under the long-term financing arrangement that is available to the entity as of the balance sheet date. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.22(b)) -URI http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682 + Details
Name: | us-gaap_DebtInstrumentUnusedBorrowingCapacityAmount
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Weighted average interest rate of debt outstanding. + References No definition available. + Details
Name: | us-gaap_DebtWeightedAverageInterestRate
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:percentItemType
Balance Type: | na
Period Type: | instant

X
- Definition Amount of the cost of borrowed funds accounted for as interest expense for debt. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 470 -SubTopic 20 -Section 50 -Paragraph 6 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=123466204&loc=SL6036836-161870 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 220 -SubTopic 10 -Section S99 -Paragraph 2 -Subparagraph (SX 210.5-03.8) -URI http://asc.fasb.org/extlink&oid=123367319&loc=SL114868664-224227 Reference 3: http://www.xbrl.org/2003/role/exampleRef -Publisher FASB -Name Accounting Standards Codification -Topic 470 -SubTopic 20 -Section 55 -Paragraph 69F -URI http://asc.fasb.org/extlink&oid=123466577&loc=SL123495745-112612 Reference 4: http://www.xbrl.org/2003/role/exampleRef -Publisher FASB -Name Accounting Standards Codification -Topic 470 -SubTopic 20 -Section 55 -Paragraph 69E -URI http://asc.fasb.org/extlink&oid=123466577&loc=SL123495743-112612 Reference 5: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 470 -SubTopic 20 -Section 50 -Paragraph 1F -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=123466505&loc=SL123495355-112611 + Details
Name: | us-gaap_InterestExpenseDebt
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Secured financing other than securities sold under agreements to repurchase and securities loaned. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 815 -SubTopic 10 -Section 15 -Paragraph 83 -URI http://asc.fasb.org/extlink&oid=125514181&loc=d3e34841-113949 + Details
Name: | us-gaap_OtherSecuredFinancings
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Details
Name: | us-gaap_ShortTermDebtTypeAxis=rlgy_SecuritizationobligationMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_DebtInstrumentAxis=rlgy_AppleRidgeFundingLlcMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_DebtInstrumentAxis=rlgy_CartusFinancingLimitedMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_CreditFacilityAxis=us-gaap_RevolvingCreditFacilityMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | rlgy_BorrowingCapacityAxis=rlgy_MaximumCapacityMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_SubsequentEventTypeAxis=us-gaap_SubsequentEventMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_CreditFacilityAxis=rlgy_WorkingCapitalFacilityMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |