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Short And Long-Term Debt Schedule of Debt (Details) £ in Millions, $ in Millions | 3 Months Ended |  |  |  |  |  |
--- | --- | --- | --- | --- | --- | --- | ---
Mar. 31, 2017 GBP (£) | May 03, 2017 USD ($) | Mar. 31, 2017 USD ($) | Jan. 31, 2017 USD ($) | Dec. 31, 2016 USD ($) | Jul. 20, 2016 USD ($) | Oct. 23, 2015 USD ($)
Principal Amount |  |  |  |  |  |  |  |  |  |
Long-Term Debt, Gross | [1] |  |  | $ 3,830 |  |  |  |  |  |
Outstanding borrowings, securitization obligations |  |  |  | 172 |  |  | $ 205 |  |  |
Unamortized Discount and Debt Issuance Costs |  |  |  |  |  |  |  |  |  |
Debt Instrument, Unamortized Discount (Premium) and Debt Issuance Costs, Net | [1] |  |  | 47 |  |  |  |  |  |
Net Amount |  |  |  |  |  |  |  |  |  |
Outstanding borrowings, long-term debt | [1] |  |  | 3,783 |  |  |  |  |  |
Outstanding borrowings, securitization obligations |  |  |  | 172 |  |  | 205 |  |  |
Letter of Credit, borrowing capacity |  |  |  | $ 125 |  |  |  |  |  |
LIBOR |  |  |  |  |  |  |  |  |  |
Net Amount |  |  |  |  |  |  |  |  |  |
Description of variable interest rate basis |  | LIBOR |  |  |  |  |  |  |  |
ABR |  |  |  |  |  |  |  |  |  |
Net Amount |  |  |  |  |  |  |  |  |  |
Description of variable interest rate basis |  | ABR |  |  |  |  |  |  |  |
Term Loan B | LIBOR |  |  |  |  |  |  |  |  |  |
Net Amount |  |  |  |  |  |  |  |  |  |
Debt Instrument, Basis Spread on Variable Rate |  | 2.25% |  |  |  |  |  |  |  |
Debt Instrument, Basis Spread on Variable Rate, Floor |  | 0.75% |  | 0.75% |  |  |  |  |  |
Term Loan B | ABR |  |  |  |  |  |  |  |  |  |
Net Amount |  |  |  |  |  |  |  |  |  |
Debt Instrument, Basis Spread on Variable Rate |  | 1.25% |  |  |  |  |  |  |  |
Debt Instrument, Basis Spread on Variable Rate, Floor |  | 1.75% |  | 1.75% |  |  |  |  |  |
Unsecured Letter of Credit Facility |  |  |  |  |  |  |  |  |  |
Net Amount |  |  |  |  |  |  |  |  |  |
Interest Rate |  | 2.93% |  | 2.93% |  |  |  |  |  |
Outstanding letters of credit |  |  |  | $ 126 |  |  |  |  |  |
Letter of Credit, borrowing capacity |  |  |  | 131 |  |  |  |  |  |
Secured Debt | Term Loan B |  |  |  |  |  |  |  |  |  |
Principal Amount |  |  |  |  |  |  |  |  |  |
Long-Term Debt, Gross |  |  |  | 1,092 | [2] |  | 1,094 |  | $ 1,100 |
Unamortized Discount and Debt Issuance Costs |  |  |  |  |  |  |  |  |  |
Debt Instrument, Unamortized Discount (Premium) and Debt Issuance Costs, Net | [2] |  |  | 23 |  |  |  |  |  |
Net Amount |  |  |  |  |  |  |  |  |  |
Outstanding borrowings, long-term debt |  |  |  | $ 1,069 | [2] |  | 1,069 |  |  |
Annual percentage of original principal amount for quarterly amortization payments |  | 1.00% |  | 1.00% |  |  |  |  |  |
Secured Debt | Term Loan A |  |  |  |  |  |  |  |  |  |
Principal Amount |  |  |  |  |  |  |  |  |  |
Long-Term Debt, Gross |  |  |  | $ 408 | [3] |  | 413 |  |  | $ 435
Unamortized Discount and Debt Issuance Costs |  |  |  |  |  |  |  |  |  |
Debt Instrument, Unamortized Discount (Premium) and Debt Issuance Costs, Net | [3] |  |  | 2 |  |  |  |  |  |
Net Amount |  |  |  |  |  |  |  |  |  |
Outstanding borrowings, long-term debt |  |  |  | 406 | [3] |  | 411 |  |  |
Secured Debt | Term Loan A-1 |  |  |  |  |  |  |  |  |  |
Principal Amount |  |  |  |  |  |  |  |  |  |
Long-Term Debt, Gross |  |  |  | 348 | [4] |  | 351 | [3] | $ 355 |
Unamortized Discount and Debt Issuance Costs |  |  |  |  |  |  |  |  |  |
Debt Instrument, Unamortized Discount (Premium) and Debt Issuance Costs, Net | [4] |  |  | 3 |  |  |  |  |  |
Net Amount |  |  |  |  |  |  |  |  |  |
Outstanding borrowings, long-term debt | [4] |  |  | $ 345 |  |  | 347 |  |  |
Secured Debt | 2016 | Term Loan A |  |  |  |  |  |  |  |  |  |
Net Amount |  |  |  |  |  |  |  |  |  |
Annual percentage of original principal amount for quarterly amortization payments |  | 5.00% |  | 5.00% |  |  |  |  |  |
Secured Debt | 2017 | Term Loan A |  |  |  |  |  |  |  |  |  |
Net Amount |  |  |  |  |  |  |  |  |  |
Annual percentage of original principal amount for quarterly amortization payments |  | 5.00% |  | 5.00% |  |  |  |  |  |
Secured Debt | 2017 | Term Loan A-1 |  |  |  |  |  |  |  |  |  |
Net Amount |  |  |  |  |  |  |  |  |  |
Annual percentage of original principal amount for quarterly amortization payments |  | 2.50% |  | 2.50% |  |  |  |  |  |
Secured Debt | 2018 | Term Loan A |  |  |  |  |  |  |  |  |  |
Net Amount |  |  |  |  |  |  |  |  |  |
Annual percentage of original principal amount for quarterly amortization payments |  | 7.50% |  | 7.50% |  |  |  |  |  |
Secured Debt | 2018 | Term Loan A-1 |  |  |  |  |  |  |  |  |  |
Net Amount |  |  |  |  |  |  |  |  |  |
Annual percentage of original principal amount for quarterly amortization payments |  | 2.50% |  | 2.50% |  |  |  |  |  |
Secured Debt | 2019 | Term Loan A |  |  |  |  |  |  |  |  |  |
Net Amount |  |  |  |  |  |  |  |  |  |
Annual percentage of original principal amount for quarterly amortization payments |  | 10.00% |  | 10.00% |  |  |  |  |  |
Secured Debt | 2019 | Term Loan A-1 |  |  |  |  |  |  |  |  |  |
Net Amount |  |  |  |  |  |  |  |  |  |
Annual percentage of original principal amount for quarterly amortization payments |  | 5.00% |  | 5.00% |  |  |  |  |  |
Secured Debt | 2020 | Term Loan A |  |  |  |  |  |  |  |  |  |
Net Amount |  |  |  |  |  |  |  |  |  |
Annual percentage of original principal amount for quarterly amortization payments |  | 12.50% |  | 12.50% |  |  |  |  |  |
Secured Debt | 2020 | Term Loan A-1 |  |  |  |  |  |  |  |  |  |
Net Amount |  |  |  |  |  |  |  |  |  |
Annual percentage of original principal amount for quarterly amortization payments |  | 7.50% |  | 7.50% |  |  |  |  |  |
Secured Debt | 2021 | Term Loan A-1 |  |  |  |  |  |  |  |  |  |
Net Amount |  |  |  |  |  |  |  |  |  |
Annual percentage of original principal amount for quarterly amortization payments |  | 10.00% |  | 10.00% |  |  |  |  |  |
Secured Debt | Less than 2.50 to 1.00 | Term Loan A | LIBOR |  |  |  |  |  |  |  |  |  |
Net Amount |  |  |  |  |  |  |  |  |  |
Debt Instrument, Basis Spread on Variable Rate |  | 2.00% |  |  |  |  |  |  |  |
Secured Debt | Less than 2.50 to 1.00 | Term Loan A | ABR |  |  |  |  |  |  |  |  |  |
Net Amount |  |  |  |  |  |  |  |  |  |
Debt Instrument, Basis Spread on Variable Rate |  | 1.00% |  |  |  |  |  |  |  |
Secured Debt | Less than 2.50 to 1.00 but greater than or equal to 2.00 to 1.00 | Term Loan A-1 | LIBOR |  |  |  |  |  |  |  |  |  |
Net Amount |  |  |  |  |  |  |  |  |  |
Debt Instrument, Basis Spread on Variable Rate |  | 2.00% |  |  |  |  |  |  |  |
Secured Debt | Less than 2.50 to 1.00 but greater than or equal to 2.00 to 1.00 | Term Loan A-1 | ABR |  |  |  |  |  |  |  |  |  |
Net Amount |  |  |  |  |  |  |  |  |  |
Debt Instrument, Basis Spread on Variable Rate |  | 1.00% |  |  |  |  |  |  |  |
Senior Notes | 4.50% Senior Notes |  |  |  |  |  |  |  |  |  |
Principal Amount |  |  |  |  |  |  |  |  |  |
Long-Term Debt, Gross |  |  |  | $ 450 |  |  | 450 |  |  |
Unamortized Discount and Debt Issuance Costs |  |  |  |  |  |  |  |  |  |
Debt Instrument, Unamortized Discount (Premium) and Debt Issuance Costs, Net |  |  |  | 10 |  |  |  |  |  |
Net Amount |  |  |  |  |  |  |  |  |  |
Outstanding borrowings, long-term debt |  |  |  | $ 440 |  |  | 439 |  |  |
Interest Rate |  | 4.50% |  | 4.50% |  |  |  |  |  |
Senior Notes | 5.25% Senior Notes |  |  |  |  |  |  |  |  |  |
Principal Amount |  |  |  |  |  |  |  |  |  |
Long-Term Debt, Gross |  |  |  | $ 550 |  |  | 550 |  |  |
Unamortized Discount and Debt Issuance Costs |  |  |  |  |  |  |  |  |  |
Debt Instrument, Unamortized Discount (Premium) and Debt Issuance Costs, Net |  |  |  | 5 |  |  |  |  |  |
Net Amount |  |  |  |  |  |  |  |  |  |
Outstanding borrowings, long-term debt |  |  |  | $ 545 |  |  | 545 |  |  |
Interest Rate |  | 5.25% |  | 5.25% |  |  |  |  |  |
Senior Notes | 4.875% Senior Notes |  |  |  |  |  |  |  |  |  |
Principal Amount |  |  |  |  |  |  |  |  |  |
Long-Term Debt, Gross |  |  |  | $ 500 |  |  | 500 |  |  |
Unamortized Discount and Debt Issuance Costs |  |  |  |  |  |  |  |  |  |
Debt Instrument, Unamortized Discount (Premium) and Debt Issuance Costs, Net |  |  |  | 4 |  |  |  |  |  |
Net Amount |  |  |  |  |  |  |  |  |  |
Outstanding borrowings, long-term debt |  |  |  | $ 496 |  |  | 496 |  |  |
Interest Rate |  | 4.875% |  | 4.875% |  |  |  |  |  |
Line of Credit | Revolving Credit Facility |  |  |  |  |  |  |  |  |  |
Principal Amount |  |  |  |  |  |  |  |  |  |
Outstanding borrowings, short-term debt, line of credit facility |  |  |  | $ 310 | [5],[6] |  | 200 |  |  |
Net Amount |  |  |  |  |  |  |  |  |  |
Outstanding borrowings, short-term debt, line of credit facility |  |  |  | 310 | [5],[6] |  | 200 |  |  |
Total capacity, short-term debt, line of credit facility | [5],[6] |  |  | 1,050 |  | $ 1,050 |  |  |  | $ 815
Line of Credit Facility, Remaining Borrowing Capacity |  |  |  | 740 |  |  |  |  |  |
Line of Credit | Less than 2.50 to 1.00 | Revolving Credit Facility | LIBOR |  |  |  |  |  |  |  |  |  |
Net Amount |  |  |  |  |  |  |  |  |  |
Debt Instrument, Basis Spread on Variable Rate |  | 2.00% |  |  |  |  |  |  |  |
Line of Credit | Less than 2.50 to 1.00 | Revolving Credit Facility | ABR |  |  |  |  |  |  |  |  |  |
Net Amount |  |  |  |  |  |  |  |  |  |
Debt Instrument, Basis Spread on Variable Rate |  | 1.00% |  |  |  |  |  |  |  |
Securitization obligations |  |  |  |  |  |  |  |  |  |
Principal Amount |  |  |  |  |  |  |  |  |  |
Outstanding borrowings, securitization obligations |  |  |  | 172 |  |  | 205 |  |  |
Net Amount |  |  |  |  |  |  |  |  |  |
Outstanding borrowings, securitization obligations |  |  |  | 172 |  |  | 205 |  |  |
Securitization obligations | Apple Ridge Funding LLC |  |  |  |  |  |  |  |  |  |
Principal Amount |  |  |  |  |  |  |  |  |  |
Outstanding borrowings, securitization obligations |  |  |  | 160 | [7],[8] |  | 192 |  |  |
Net Amount |  |  |  |  |  |  |  |  |  |
Outstanding borrowings, securitization obligations |  |  |  | 160 | [7],[8] |  | 192 |  |  |
Total capacity, securitization obligations | [3],[4] |  |  | 325 |  |  |  |  |  |
Debt Instrument, Unused Borrowing Capacity, Amount |  |  |  | 165 |  |  |  |  |  |
Securitization obligations | Cartus Financing Limited |  |  |  |  |  |  |  |  |  |
Principal Amount |  |  |  |  |  |  |  |  |  |
Outstanding borrowings, securitization obligations |  |  |  | 12 | [8],[9] |  | 13 |  |  |
Net Amount |  |  |  |  |  |  |  |  |  |
Outstanding borrowings, securitization obligations |  |  |  | 12 | [8],[9] |  | $ 13 |  |  |
Total capacity, securitization obligations | [3],[4] |  |  | 19 |  |  |  |  |  |
Debt Instrument, Unused Borrowing Capacity, Amount |  |  |  | $ 7 |  |  |  |  |  |
Securitization obligations | Revolving Credit Facility | Cartus Financing Limited |  |  |  |  |  |  |  |  |  |
Net Amount |  |  |  |  |  |  |  |  |  |
Total capacity, securitization obligations | £ |  | £ 10 |  |  |  |  |  |  |  |
Securitization obligations | Working Capital Facility | Cartus Financing Limited |  |  |  |  |  |  |  |  |  |
Net Amount |  |  |  |  |  |  |  |  |  |
Total capacity, securitization obligations | £ |  | £ 5 |  |  |  |  |  |  |  |
Subsequent Event [Member] | Line of Credit | Revolving Credit Facility |  |  |  |  |  |  |  |  |  |
Principal Amount |  |  |  |  |  |  |  |  |  |
Outstanding borrowings, short-term debt, line of credit facility | [5],[6] |  | $ 310 |  |  |  |  |  |  |
Net Amount |  |  |  |  |  |  |  |  |  |
Outstanding borrowings, short-term debt, line of credit facility | [5],[6] |  | 310 |  |  |  |  |  |  |
Line of Credit Facility, Remaining Borrowing Capacity |  |  | $ 740 |  |  |  |  |  |  |
[1] | Not included in this table, the Company had $126 million of outstanding letters of credit at March 31, 2017 under the Unsecured Letter of Credit Facility with a weighted average rate of 2.93%. At March 31, 2017, the capacity of the facility was $131 million.
[2] | The Term Loan B provides for quarterly amortization payments totaling 1% per annum of the original principal amount. The interest rate with respect to term loans under the Term Loan B is based on, at the Company’s option, (a) adjusted LIBOR plus 2.25% (with a LIBOR floor of 0.75%) or (b) JPMorgan Chase Bank, N.A.’s prime rate ("ABR") plus 1.25% (with an ABR floor of 1.75%).
[3] | The Term Loan A provides for quarterly amortization payments, which commenced March 31, 2016, totaling per annum 5%, 5%, 7.5%, 10.0% and 12.5% of the original principal amount of the Term Loan A in 2016, 2017, 2018, 2019 and 2020, respectively. The interest rates with respect to term loans under the Term Loan A are based on, at the Company's option, (a) adjusted LIBOR plus an additional margin or (b) ABR plus an additional margin, in each case subject to adjustment based on the then current senior secured leverage ratio. Based on the previous quarter senior secured leverage ratio, the LIBOR margin was 2.00% and the ABR margin was 1.00% for the three months ended March 31, 2017.
[4] | The Term Loan A-1 provides for quarterly amortization payments, which commenced on September 30, 2016, totaling per annum 2.5%, 2.5%, 5%, 7.5% and 10.0% of the original principal amount of the Term Loan A-1, with the last amortization payment made on June 30, 2021. The interest rates with respect to term loans under the Term Loan A-1 are based on, at the Company's option, (a) adjusted LIBOR plus an additional margin or (b) ABR plus an additional margin, in each case subject to adjustment based on the then current senior secured leverage ratio. Based on the previous quarter senior secured leverage ratio, the LIBOR margin was 2.00% and the ABR margin was 1.00% for the three months ended March 31, 2017.
[5] | As of March 31, 2017, the Company had $1,050 million of borrowing capacity under its Revolving Credit Facility, leaving $740 million of available capacity. The revolving credit facility expires in October 2020, but is classified on the balance sheet as current due to the revolving nature of the facility. The outstanding borrowings and capacity are the same as of May 3, 2017.
[6] | Interest rates with respect to revolving loans under the Senior Secured Credit Facility at March 31, 2017 are based on, at the Company's option, (a) adjusted LIBOR plus an additional margin or (b) ABR plus an additional margin, in each case subject to adjustment based on the then current senior secured leverage ratio. Based on the previous quarter senior secured leverage ratio, the LIBOR margin was 2.00% and the ABR margin was 1.00% for the three months ended March 31, 2017.
[7] | As of March 31, 2017, the Company had $325 million of borrowing capacity under the Apple Ridge Funding LLC securitization program leaving $165 million of available capacity.
[8] | Available capacity is subject to maintaining sufficient relocation related assets to collateralize these securitization obligations.
[9] | Consists of a £10 million revolving loan facility and a £5 million working capital facility. As of March 31, 2017, the Company had $19 million of borrowing capacity under the Cartus Financing Limited securitization program leaving $7 million of available capacity.

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- Definition The carrying value as of the balance sheet date of the current and noncurrent portions of long-term obligations drawn from a line of credit, which is a bank's commitment to make loans up to a specific amount. Examples of items that might be included in the application of this element may consist of letters of credit, standby letters of credit, and revolving credit arrangements, under which borrowings can be made up to a maximum amount as of any point in time conditional on satisfaction of specified terms before, as of and after the date of drawdowns on the line. Includes short-term obligations that would normally be classified as current liabilities but for which (a) postbalance sheet date issuance of a long term obligation to refinance the short term obligation on a long term basis, or (b) the enterprise has entered into a financing agreement that clearly permits the enterprise to refinance the short-term obligation on a long term basis and the following conditions are met (1) the agreement does not expire within 1 year and is not cancelable by the lender except for violation of an objectively determinable provision, (2) no violation exists at the BS date, and (3) the lender has entered into the financing agreement is expected to be financially capable of honoring the agreement. + References Reference 1: 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(22)) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 944 -SubTopic 210 -Section S99 -Paragraph 1 -Subparagraph (SX 210.7-03(16)) -URI http://asc.fasb.org/extlink&oid=6879938&loc=d3e572229-122910 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 210 -Section S99 -Paragraph 1 -Subparagraph (SX 210.9-03(16)) -URI http://asc.fasb.org/extlink&oid=6876686&loc=d3e534808-122878 + Details
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- Definition Maximum borrowing capacity under the credit facility without consideration of any current restrictions on the amount that could be borrowed or the amounts currently outstanding under the facility. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.19(b),22(b)) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 + Details
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- Definition Amount of borrowing capacity currently available under the credit facility (current borrowing capacity less the amount of borrowings outstanding). + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.19(b),22(b)) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 + Details
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- Definition Amount, after unamortized (discount) premium and debt issuance costs, of long-term debt. Includes, but not limited to, notes payable, bonds payable, debentures, mortgage loans and commercial paper. Excludes capital lease obligations. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 944 -SubTopic 210 -Section S99 -Paragraph 1 -Subparagraph (SX 210.7-03(a)(16)) -URI http://asc.fasb.org/extlink&oid=6879938&loc=d3e572229-122910 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 210 -Section S99 -Paragraph 1 -Subparagraph (SX 210.9-03(16)) -URI http://asc.fasb.org/extlink&oid=6876686&loc=d3e534808-122878 Reference 3: 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(22)) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 + Details
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- Definition Secured financing other than securities sold under agreements to repurchase and securities loaned. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 815 -SubTopic 10 -Section 15 -Paragraph 83 -URI http://asc.fasb.org/extlink&oid=66900655&loc=d3e34841-113949 + Details
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