Debt Instrument, Amortization Percentage

No definition available.

Name:	sgms_DebtInstrumentAmortizationPercentage
Namespace Prefix:	sgms_
Data Type:	dtr-types:percentItemType
Balance Type:	na
Period Type:	instant

- Definition

Line of Credit Facility, Unused Capacity, Commitment Fee, Step-down Percentage

+ References

No definition available.

+ Details

Name:	sgms_LineofCreditFacilityUnusedCapacityCommitmentFeeStepdownPercentage
Namespace Prefix:	sgms_
Data Type:	dtr-types:percentItemType
Balance Type:	na
Period Type:	duration

- 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:	dtr-types:percentItemType
Balance Type:	na
Period Type:	duration

- Definition

Face (par) amount of debt instrument at time of issuance.

+ References

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-Publisher FASB
-Name Accounting Standards Codification
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-SubTopic 20
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+ Details

Name:	us-gaap_DebtInstrumentFaceAmount
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- Definition

Contractual interest rate for funds borrowed, under the debt agreement.

+ References

+ Details

Name:	us-gaap_DebtInstrumentInterestRateStatedPercentage
Namespace Prefix:	us-gaap_
Data Type:	dtr-types:percentItemType
Balance Type:	na
Period Type:	instant

- 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

- 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=120391452&loc=d3e13212-122682

+ Details

Name:	us-gaap_LineOfCreditFacilityMaximumBorrowingCapacity
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- 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:	dtr-types:percentItemType
Balance Type:	na
Period Type:	duration

- 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

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-Topic 230
-SubTopic 10
-Section 45
-Paragraph 15
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+ Details

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Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

- Details

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Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_DebtInstrumentAxis=sgms_TheCreditAgreementMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_LongtermDebtTypeAxis=us-gaap_RevolvingCreditFacilityMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_CreditFacilityAxis=us-gaap_LetterOfCreditMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_LongtermDebtTypeAxis=sgms_TermLoanFacilityMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_DebtInstrumentAxis=sgms_SeniorSecuredNotesMaturing2025Member
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

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Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_DebtInstrumentAxis=sgms_SeniorSecuredEuroNotesMaturing2026Member
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_DebtInstrumentAxis=sgms_SeniorUnsecuredEuroNotesMaturing2026Member
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_DebtInstrumentAxis=sgms_SeniorSecuredCreditFacilityTermLoanB5Maturing2024Member
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_VariableRateAxis=us-gaap_EurodollarMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_VariableRateAxis=us-gaap_BaseRateMember
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Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_DebtInstrumentAxis=sgms_SeniorSecuredCreditFacilityTermLoanB4Maturing2024Member
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Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_DebtInstrumentAxis=sgms_SeniorSecuredRevolverMaturing2018Member
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Balance Type:
Period Type:

Long-Term and Other Debt - Credit Facilities (Details) € in Millions, $ in Millions		12 Months Ended
	Feb. 28, 2022 USD ($)	Dec. 31, 2021 USD ($)	Feb. 28, 2018 USD ($)	Feb. 14, 2018 USD ($)	Feb. 14, 2018 EUR (€)
Subsequent Event
Debt Instrument [Line Items]
Payment for Debt Extinguishment or Debt Prepayment Cost	$ 150
The Credit Agreement [Member] \| Revolving Credit Facility [Member]
Debt Instrument [Line Items]
Line of Credit Facility, Maximum Borrowing Capacity		$ 650
The Credit Agreement [Member] \| Revolving Credit Facility [Member] \| Letter of Credit [Member]
Debt Instrument [Line Items]
Line of Credit Facility, Maximum Borrowing Capacity		350
The Credit Agreement [Member] \| Term Loan
Debt Instrument [Line Items]
Line of Credit Facility, Maximum Borrowing Capacity		$ 4,018
Senior Secured Notes, maturing 2025
Debt Instrument [Line Items]
Debt Instrument, interest rate, stated percentage			2.946%
Senior Secured Notes, maturing 2025 \| Senior Notes
Debt Instrument [Line Items]
Debt amount			$ 460	$ 900	€ 250
Debt Instrument, interest rate, stated percentage		5.00%	2.946%
Senior Secured Euro Notes, maturing 2026 \| Senior Notes
Debt Instrument [Line Items]
Debt amount \| €					€ 325
Debt Instrument, interest rate, stated percentage		3.375%
Senior Unsecured Euro Notes, maturing 2026 \| Senior Notes
Debt Instrument [Line Items]
Debt Instrument, interest rate, stated percentage		5.50%
Senior Secured Term Loan B-5, maturing 2024 \| Revolving Credit Facility [Member] \| Eurodollar [Member]
Debt Instrument [Line Items]
Margin spread on debt		3.00%
Senior Secured Term Loan B-5, maturing 2024 \| Revolving Credit Facility [Member] \| Base Rate
Debt Instrument [Line Items]
Margin spread on debt		2.00%
Senior Secured Term Loan B-5, maturing 2024 \| Term Loan \| Eurodollar [Member]
Debt Instrument [Line Items]
Margin spread on debt		2.75%
Senior Secured Term Loan B-5, maturing 2024 \| Term Loan \| Base Rate
Debt Instrument [Line Items]
Margin spread on debt		1.75%
Senior Secured Term Loan B-4, maturing 2024 \| Term Loan
Debt Instrument [Line Items]
Debt Instrument, Amortization Percentage		1.00%
Senior Secured Revolver, maturing 2018 \| Revolving Credit Facility [Member]
Debt Instrument [Line Items]
Unused capacity, commitment fee percentage		0.50%
Line of Credit Facility, Unused Capacity, Commitment Fee, Step-down Percentage		0.375%