XML 53 R43.htm IDEA: XBRL DOCUMENT
v3.10.0.1

Long-Term Debt - Additional Information (Detail) - USD ($) $ in Thousands |  |  | 3 Months Ended | 9 Months Ended | 12 Months Ended
--- | --- | --- | --- | --- | ---
Nov. 30, 2020 | Nov. 29, 2017 | Sep. 29, 2018 | Sep. 30, 2017 | Sep. 29, 2018 | Sep. 30, 2017 | Dec. 30, 2017
Debt Instrument |  |  |  |  |  |  |  |
Unamortized Debt Discount |  |  |  | $ 27,133 |  | $ 27,133 |  | $ 30,433
Write-off of deferred financing fees |  |  | $ 4,808 |  |  |  |  |
Gain (loss) on early extinguishment of debt |  |  | (10,524) | 0 | $ 0 | 0 | $ 1,554 |
Debt outstanding amount |  |  |  | $ 1,782,250 |  | $ 1,782,250 |  | $ 1,865,000
Percentage of equity interests pledged |  |  |  |  |  | 100.00% |  |
Effective Interest Rate | [1] |  |  | 7.55% |  | 7.55% |  | 4.96%
Average interest rate on outstanding debt, exclusive the impact of swap |  |  |  | 7.57% |  | 7.57% |  | 7.12%
Average interest rate on outstanding debt, including the impact of swap |  |  |  |  |  | 7.42% |  | 7.34%
Maximum |  |  |  |  |  |  |  |
Debt Instrument |  |  |  |  |  |  |  |
Pledge percentage of first tier foreign subsidiaries directly owned by company or wholly owned subsidiaries |  |  |  |  |  | 65.00% |  |
Revolving Credit Facility |  |  |  |  |  |  |  |
Debt Instrument |  |  |  |  |  |  |  |
Credit facility available amount |  |  | 50,000 |  |  |  |  |
Total Debt |  |  |  | $ 1,745,214 |  | $ 1,745,214 |  | $ 1,798,362
Line off credit facility drawn amount |  |  |  | 0 |  | 0 |  | 25,000
New Revolving Credit Facility |  |  |  |  |  |  |  |
Debt Instrument |  |  |  |  |  |  |  |
Credit facility available amount |  |  |  | 148,735 |  | 148,735 |  |
Total Debt |  |  | 150,000 |  |  |  |  |
Unamortized Debt Discount |  |  |  | 0 |  | 0 |  | 0
Debt outstanding amount |  |  |  | 0 |  | 0 |  | $ 25,000
Line of credit facility, issued but undrawn letters of credit |  |  |  | $ 1,265 |  | $ 1,265 |  |
Effective Interest Rate | [1] |  |  | 4.34% |  | 4.34% |  | 4.15%
Percentage of equity interests pledged |  |  |  |  |  | 0.40% |  |
New Term Loan Facility |  |  |  |  |  |  |  |
Debt Instrument |  |  |  |  |  |  |  |
Debt outstanding amount |  |  |  | $ 1,482,250 |  | $ 1,482,250 |  |
Term Loan Facility |  |  |  |  |  |  |  |
Debt Instrument |  |  |  |  |  |  |  |
Total Debt |  |  | 1,540,000 |  |  |  |  |
Notes due December 1, 2025 |  |  |  |  |  |  |  |
Debt Instrument |  |  |  |  |  |  |  |
Total Debt |  |  | $ 300,000 | $ 300,000 |  | $ 300,000 |  |
Debt Instrument Interest Rate Stated Percentage |  |  | 8.625% | 8.625% |  | 8.625% |  |
Unamortized Debt Discount |  |  |  | $ 0 |  | $ 0 |  | $ 0
Debt outstanding amount |  |  |  | $ 300,000 |  | $ 300,000 |  | $ 300,000
Effective Interest Rate | [1] |  |  | 8.59% |  | 8.59% |  | 8.82%
Debt instrument issued date |  |  |  |  |  | Nov. 29, 2017 |  |
Debt instrument, due date |  |  |  |  |  | Dec. 01, 2025 |  |
Debt instrument interest payment term |  |  |  |  |  | Interest on the Notes is payable semi-annually on June 1 and December 1 of each year, beginning on June 1, 2018. |  |
Debt Instrument, redemption, description |  |  |  |  |  | On or after December 1, 2020, the Company may on any one or more occasions redeem some or all of the Notes at a purchase price equal to 104.313% of the principal amount of the Notes, plus accrued and unpaid interest, if any, to, but not including, the redemption date, such optional redemption price decreasing to 102.156% on or after December 1, 2021 and to 100.000% on or after December 1, 2022. |  |
Notes due December 1, 2025 | Scenario, Forecast |  |  |  |  |  |  |  |
Debt Instrument |  |  |  |  |  |  |  |
Debt Instrument, percentage of principal can be redeemed |  | 108.625% |  |  |  |  |  |
Notes due December 1, 2025 | Change of Control | Scenario, Forecast |  |  |  |  |  |  |  |
Debt Instrument |  |  |  |  |  |  |  |
Repurchase price of principal amount of notes plus accrued and unpaid interest |  | 101.00% |  |  |  |  |  |
Notes due December 1, 2025 | Sale of Assets | Scenario, Forecast |  |  |  |  |  |  |  |
Debt Instrument |  |  |  |  |  |  |  |
Repurchase price of principal amount of notes plus accrued and unpaid interest |  | 100.00% |  |  |  |  |  |
Notes due December 1, 2025 | Debt Instrument Redemption Date, December 1, 2020 |  |  |  |  |  |  |  |
Debt Instrument |  |  |  |  |  |  |  |
Debt Instrument, percentage of principal can be redeemed |  |  |  |  |  | 104.313% |  |
Debt Instrument, redemption date |  |  |  |  |  | Dec. 01, 2020 |  |
Notes due December 1, 2025 | Debt Instrument Redemption Date, December 1, 2021 |  |  |  |  |  |  |  |
Debt Instrument |  |  |  |  |  |  |  |
Debt Instrument, percentage of principal can be redeemed |  |  |  |  |  | 102.156% |  |
Debt Instrument, redemption date |  |  |  |  |  | Dec. 01, 2021 |  |
Notes due December 1, 2025 | Debt Instrument Redemption Date, December 1, 2022 |  |  |  |  |  |  |  |
Debt Instrument |  |  |  |  |  |  |  |
Debt Instrument, percentage of principal can be redeemed |  |  |  |  |  | 100.00% |  |
Debt Instrument, redemption date |  |  |  |  |  | Dec. 01, 2022 |  |
Notes due December 1, 2025 | Maximum | Scenario, Forecast |  |  |  |  |  |  |  |
Debt Instrument |  |  |  |  |  |  |  |
Percent of principal amount of debt that may be redeemed (up to) |  | 40.00% |  |  |  |  |  |
Senior Secured Tranche B Term Loan | New Term Loan Facility |  |  |  |  |  |  |  |
Debt Instrument |  |  |  |  |  |  |  |
Credit Facility, maximum borrowing capacity |  |  | $ 1,540,000 |  |  |  |  |
Debt Instrument, maturity year |  |  | 2024 |  |  |  |  |
Senior Secured Revolving Credit Facility | New Revolving Credit Facility |  |  |  |  |  |  |  |
Debt Instrument |  |  |  |  |  |  |  |
Credit Facility, maximum borrowing capacity |  |  | $ 150,000 |  |  |  |  |
Debt Instrument, maturity year |  |  | 2022 |  |  |  |  |
New Revolving Credit Facility |  |  |  |  |  |  |  |
Debt Instrument |  |  |  |  |  |  |  |
Total Debt |  |  |  | $ 0 |  | $ 0 |  |
New Revolving Credit Facility | Higher of Federal Funds Effective Rate and Overnight Bank Funding Rate |  |  |  |  |  |  |  |
Debt Instrument |  |  |  |  |  |  |  |
Credit facility, interest rate |  |  |  |  |  | 0.50% |  |
New Revolving Credit Facility | London Interbank Offered Rate (LIBOR) |  |  |  |  |  |  |  |
Debt Instrument |  |  |  |  |  |  |  |
Credit facility, interest rate |  |  |  |  |  | 1.00% |  |
Effective Interest Rate |  |  |  | 2.50% |  | 2.50% |  |
New Term Loan Facility |  |  |  |  |  |  |  |
Debt Instrument |  |  |  |  |  |  |  |
Total Debt |  |  |  | $ 1,482,250 |  | $ 1,482,250 |  |
New Term Loan Facility | Higher of Federal Funds Effective Rate and Overnight Bank Funding Rate |  |  |  |  |  |  |  |
Debt Instrument |  |  |  |  |  |  |  |
Credit facility, interest rate |  |  |  |  |  | 0.50% |  |
New Term Loan Facility | London Interbank Offered Rate (LIBOR) |  |  |  |  |  |  |  |
Debt Instrument |  |  |  |  |  |  |  |
Credit facility, interest rate |  |  |  |  |  | 1.00% |  |
Debt instrument variable rate floor percent determined option one |  |  |  |  |  | 0.75% |  |
Effective Interest Rate |  |  |  | 4.75% |  | 4.75% |  |
New Term Loan Facility | Maximum | London Interbank Offered Rate (LIBOR) |  |  |  |  |  |  |  |
Debt Instrument |  |  |  |  |  |  |  |
Debt instrument variable rate floor percent determined option one |  |  |  |  |  | 1.75% |  |
New Credit Facilities |  |  |  |  |  |  |  |
Debt Instrument |  |  |  |  |  |  |  |
Credit Facility, maximum borrowing capacity |  |  | $ 1,930,386 |  |  |  |  |
Total Debt |  |  | 1,565,000 | $ 1,782,250 |  | $ 1,782,250 |  |
Line off credit facility drawn amount |  |  | 25,000 |  |  |  |  |
Fees incurred in connection with debt refinancing |  |  | 53,832 |  |  |  |  |
Unamortized Debt Discount |  |  | 30,800 |  |  |  |  |
Deferred financing costs |  |  | $ 5,716 |  |  |  |  |
[1] | Includes amortization of deferred financing costs and debt discount. For fiscal 2017, the effective interest rate for the tranche B-2 term facility of the Company’s then-existing term loan facility was computed based on interest expense incurred over the period for which borrowings were outstanding.

X
- Definition Percentage points added to the reference rate to compute the variable rate on the debt instrument. + References No definition available. + Details
Name: | us-gaap_DebtInstrumentBasisSpreadOnVariableRate1
Namespace Prefix: | us-gaap_
Data Type: | num:percentItemType
Balance Type: | na
Period Type: | duration

X
- Definition Amount, before unamortized (discount) premium and debt issuance costs, of long-term debt. Includes, but is not limited to, notes payable, bonds payable, commercial loans, mortgage loans, convertible debt, subordinated debt and other types of debt. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 470 -SubTopic 20 -Section 50 -Paragraph 4 -Subparagraph (b)(1) -URI http://asc.fasb.org/extlink&oid=109500613&loc=SL6031897-161870 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -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://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)) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef -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
Name: | us-gaap_DebtInstrumentCarryingAmount
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition The average effective interest rate during the reporting period. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 835 -SubTopic 30 -Section 45 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=114775744&loc=d3e28551-108399 Reference 2: 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(a)(1)) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 + Details
Name: | us-gaap_DebtInstrumentInterestRateDuringPeriod
Namespace Prefix: | us-gaap_
Data Type: | num:percentItemType
Balance Type: | na
Period Type: | duration

X
- Definition Effective interest rate for the funds borrowed under the debt agreement considering interest compounding and original issue discount or premium. + 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 (a) -URI http://asc.fasb.org/extlink&oid=109500613&loc=SL6036836-161870 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 835 -SubTopic 30 -Section 45 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=114775744&loc=d3e28551-108399 Reference 3: 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(a)(1)) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 + Details
Name: | us-gaap_DebtInstrumentInterestRateEffectivePercentage
Namespace Prefix: | us-gaap_
Data Type: | num:percentItemType
Balance Type: | na
Period Type: | instant

X
- Definition Contractual interest rate for funds borrowed, under the debt agreement. + 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(a)(1)) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 + Details
Name: | us-gaap_DebtInstrumentInterestRateStatedPercentage
Namespace Prefix: | us-gaap_
Data Type: | num:percentItemType
Balance Type: | na
Period Type: | instant

X
- Definition Date the debt instrument was issued, in CCYY-MM-DD format. + 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(a)) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 + Details
Name: | us-gaap_DebtInstrumentIssuanceDate1
Namespace Prefix: | us-gaap_
Data Type: | xbrli:dateItemType
Balance Type: | na
Period Type: | duration

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 Date when the debt instrument is scheduled to be fully repaid, in CCYY-MM-DD format. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.22(a)(2)) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 820 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (bbb)(2) -URI http://asc.fasb.org/extlink&oid=99377789&loc=d3e19207-110258 + Details
Name: | us-gaap_DebtInstrumentMaturityDate
Namespace Prefix: | us-gaap_
Data Type: | xbrli:dateItemType
Balance Type: | na
Period Type: | duration

X
- Definition Description of debt redemption features under terms of the debt agreement. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 470 -Section 50 -Paragraph 3 -Subparagraph e -URI http://asc.fasb.org/extlink&oid=75038535&loc=d3e64711-112823 + Details
Name: | us-gaap_DebtInstrumentRedemptionDescription
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Start date of debt instrument redemption period, in CCYY-MM-DD format. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 470 -Section 50 -Paragraph 3 -Subparagraph e -URI http://asc.fasb.org/extlink&oid=75038535&loc=d3e64711-112823 + Details
Name: | us-gaap_DebtInstrumentRedemptionPeriodStartDate
Namespace Prefix: | us-gaap_
Data Type: | xbrli:dateItemType
Balance Type: | na
Period Type: | duration

X
- Definition Percentage price of original principal amount of debt at which debt can be redeemed by the issuer. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 470 -Section 50 -Paragraph 3 -Subparagraph e -URI http://asc.fasb.org/extlink&oid=75038535&loc=d3e64711-112823 + Details
Name: | us-gaap_DebtInstrumentRedemptionPricePercentage
Namespace Prefix: | us-gaap_
Data Type: | num:percentItemType
Balance Type: | na
Period Type: | duration

X
- Definition Percentage of principal amount of debt redeemed. + References No definition available. + Details
Name: | us-gaap_DebtInstrumentRedemptionPricePercentageOfPrincipalAmountRedeemed
Namespace Prefix: | us-gaap_
Data Type: | num:percentItemType
Balance Type: | na
Period Type: | duration

X
- Definition Amount, after accumulated amortization, of debt discount. + 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 http://asc.fasb.org/extlink&oid=114775744&loc=d3e28541-108399 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 835 -SubTopic 30 -Section 55 -Paragraph 8 -URI http://asc.fasb.org/extlink&oid=114775985&loc=d3e28878-108400 + Details
Name: | us-gaap_DebtInstrumentUnamortizedDiscount
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
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: | num:percentItemType
Balance Type: | na
Period Type: | instant

X
- Definition Difference between the fair value of payments made and the carrying amount of debt which is extinguished prior to maturity. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 470 -SubTopic 50 -Section 40 -Paragraph 4 -URI http://asc.fasb.org/extlink&oid=114001942&loc=d3e12355-112629 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 470 -SubTopic 50 -Section 40 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=114001942&loc=d3e12317-112629 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 28 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=109223946&loc=d3e3602-108585 + Details
Name: | us-gaap_GainsLossesOnExtinguishmentOfDebt
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition The total amount of the contingent obligation under letters of credit outstanding as of the reporting date. + References No definition available. + Details
Name: | us-gaap_LettersOfCreditOutstandingAmount
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- 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://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)) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -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://fasb.org/us-gaap/role/ref/legacyRef -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 + Details
Name: | us-gaap_LineOfCredit
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Amount of current borrowing capacity under the credit facility considering any current restrictions on the amount that could be borrowed (for example, borrowings may be limited by the amount of current assets), but without considering any amounts currently outstanding under the facility. + 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 210.5-02.19(b),22(b)) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 + Details
Name: | us-gaap_LineOfCreditFacilityCurrentBorrowingCapacity
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- 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://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.19(b),22(b)) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 + Details
Name: | us-gaap_LineOfCreditFacilityMaximumBorrowingCapacity
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition The fee, expressed as a percentage of the line of credit facility, for available but unused credit capacity under the credit facility. + References No definition available. + Details
Name: | us-gaap_LineOfCreditFacilityUnusedCapacityCommitmentFeePercentage
Namespace Prefix: | us-gaap_
Data Type: | num:percentItemType
Balance Type: | na
Period Type: | duration

X
- 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/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 470 -SubTopic 20 -Section 50 -Paragraph 4 -Subparagraph (b)(3) -URI http://asc.fasb.org/extlink&oid=109500613&loc=SL6031897-161870 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -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 3: http://fasb.org/us-gaap/role/ref/legacyRef -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 4: 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)) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 + Details
Name: | us-gaap_LongTermDebt
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Amount of cash outflow for cost from early extinguishment and prepayment of debt. Includes, but is not limited to, third-party cost, premium paid, and other fee paid to lender directly for debt extinguishment or debt prepayment. Excludes accrued interest. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 15 -Subparagraph (g) -URI http://asc.fasb.org/extlink&oid=109223946&loc=d3e3291-108585 + Details
Name: | us-gaap_PaymentsOfDebtExtinguishmentCosts
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition The cash outflow for cost incurred in the modification of term of existing debt agreement in order for the entity to achieve some advantage. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 15 -URI http://asc.fasb.org/extlink&oid=109223946&loc=d3e3291-108585 + Details
Name: | us-gaap_PaymentsOfDebtRestructuringCosts
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition Write-off of amounts previously capitalized as debt issuance cost in an extinguishment of debt. + References Reference 1: 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=115205541&loc=SL114868664-224227 + Details
Name: | us-gaap_WriteOffOfDeferredDebtIssuanceCost
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Debt instrument interest payment description. + References No definition available. + Details
Name: | wtw_DebtInstrumentInterestPaymentDescription
Namespace Prefix: | wtw_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Debt instrument percentage of principal amount that may be redeemed utilizing net cash proceeds from certain equity offerings and requirements. + References No definition available. + Details
Name: | wtw_DebtInstrumentPercentageOfPrincipalAmountThatMayBeRedeemedUtilizingNetCashProceedsFromCertainEquityOfferingsAndRequirements
Namespace Prefix: | wtw_
Data Type: | num:percentItemType
Balance Type: | na
Period Type: | duration

X
- Definition Debt instrument variable rate floor percent determined option one. + References No definition available. + Details
Name: | wtw_DebtInstrumentVariableRateFloorPercentDeterminedOptionOne
Namespace Prefix: | wtw_
Data Type: | num:percentItemType
Balance Type: | na
Period Type: | duration

X
- Definition Debt instruments maturity year. + References No definition available. + Details
Name: | wtw_DebtInstrumentsMaturityYear
Namespace Prefix: | wtw_
Data Type: | xbrli:gYearItemType
Balance Type: | na
Period Type: | duration

X
- Definition Percentage of equity interests pledged. + References No definition available. + Details
Name: | wtw_PercentageOfEquityInterestsPledged
Namespace Prefix: | wtw_
Data Type: | num:percentItemType
Balance Type: | na
Period Type: | duration

X
- Definition Pledge percentage of first tier foreign subsidiaries directly owned by company or wholly owned subsidiaries. + References No definition available. + Details
Name: | wtw_PledgePercentageOfFirstTierForeignSubsidiariesDirectlyOwnedByCompanyOrWhollyOwnedSubsidiaries
Namespace Prefix: | wtw_
Data Type: | num:percentItemType
Balance Type: | na
Period Type: | duration

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

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

X
- Details
Name: | us-gaap_LongtermDebtTypeAxis=wtw_TermLoanFacilityMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_LongtermDebtTypeAxis=us-gaap_SeniorNotesMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_StatementScenarioAxis=us-gaap_ScenarioForecastMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_RestructuringCostAndReserveAxis=wtw_ChangeOfControlMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_RestructuringCostAndReserveAxis=wtw_SaleOfAssetsMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_DebtInstrumentRedemptionPeriodAxis=us-gaap_DebtInstrumentRedemptionPeriodOneMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_DebtInstrumentRedemptionPeriodAxis=us-gaap_DebtInstrumentRedemptionPeriodTwoMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_DebtInstrumentRedemptionPeriodAxis=us-gaap_DebtInstrumentRedemptionPeriodThreeMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_LongtermDebtTypeAxis=wtw_SeniorSecuredTrancheBTermLoanMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_LongtermDebtTypeAxis=wtw_SeniorSecuredRevolvingCreditFacilityMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_LongtermDebtTypeAxis=wtw_NewRevolvingCreditFacilityMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_VariableRateAxis=wtw_HigherOfFederalFundsEffectiveRateAndOvernightBankFundingRateMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_VariableRateAxis=us-gaap_LondonInterbankOfferedRateLIBORMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_LongtermDebtTypeAxis=wtw_NewTermLoanFacilityMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_LongtermDebtTypeAxis=wtw_NewCreditFacilitiesMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |