Debt Instrument, Covenant, Allowable Unrestricted Domestic Cash, Amount

No definition available.

Name:	scsc_DebtInstrumentCovenantAllowableUnrestrictedDomesticCashAmount
Namespace Prefix:	scsc_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

- Definition

Debt Instrument, Exercisable Option Limitation On Each Fifth Anniversary, Period

+ References

No definition available.

+ Details

Name:	scsc_DebtInstrumentExercisableOptionLimitationOnEachFifthAnniversaryPeriod
Namespace Prefix:	scsc_
Data Type:	xbrli:durationItemType
Balance Type:	na
Period Type:	duration

- Definition

Debt instrument, maximum time period of interest only payments

+ References

No definition available.

+ Details

Name:	scsc_DebtInstrumentMaximumTimePeriodOfInterest
Namespace Prefix:	scsc_
Data Type:	xbrli:durationItemType
Balance Type:	na
Period Type:	duration

- Definition

Line Of Credit Facility, Accordion Feature, Higher Borrowing Capacity Option

+ References

No definition available.

+ Details

Name:	scsc_LineOfCreditFacilityAccordionFeatureHigherBorrowingCapacityOption
Namespace Prefix:	scsc_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- Definition

Line Of Credit Facility, Interest Coverage Ratio

+ References

No definition available.

+ Details

Name:	scsc_LineOfCreditFacilityInterestCoverageRatio
Namespace Prefix:	scsc_
Data Type:	xbrli:pureItemType
Balance Type:	na
Period Type:	instant

- Definition

Line Of Credit Facility, Leverage Ratio

+ References

No definition available.

+ Details

Name:	scsc_LineOfCreditFacilityLeverageRatio
Namespace Prefix:	scsc_
Data Type:	xbrli:pureItemType
Balance Type:	na
Period Type:	instant

- 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

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

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 https://asc.fasb.org/extlink&oid=123599511&loc=d3e64711-112823

+ Details

Name:	us-gaap_DebtInstrumentRedemptionPricePercentage
Namespace Prefix:	us-gaap_
Data Type:	dtr-types:percentItemType
Balance Type:	na
Period Type:	duration

- Definition

Amount, before accumulated amortization, of debt issuance costs. Includes, but is not limited to, legal, accounting, underwriting, printing, and registration costs.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 835
-SubTopic 30
-Section 45
-Paragraph 3
-URI https://asc.fasb.org/extlink&oid=124435984&loc=d3e28555-108399

+ Details

Name:	us-gaap_DeferredFinanceCostsGross
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

- Definition

Amount, after accumulated amortization, of debt issuance costs classified as noncurrent. Includes, but is not limited to, legal, accounting, underwriting, printing, and registration costs.

+ References

+ Details

Name:	us-gaap_DeferredFinanceCostsNoncurrentNet
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

- 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

- Definition

Average amount borrowed under the credit facility during the period.

+ References

No definition available.

+ Details

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

- Definition

Period remaining on line of credit facility before it terminates, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

+ References

No definition available.

+ Details

Name:	us-gaap_LineOfCreditFacilityExpirationPeriod
Namespace Prefix:	us-gaap_
Data Type:	xbrli:durationItemType
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 https://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

Amount of borrowing capacity currently available under the credit facility (current borrowing capacity less the amount of borrowings outstanding).

+ References

+ Details

Name:	us-gaap_LineOfCreditFacilityRemainingBorrowingCapacity
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

The interest rate applicable to the portion of the carrying amount of long-term borrowings outstanding as of the balance sheet date, including current maturities, which accrues interest at a rate subject to change from time to time.

+ 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 https://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682

+ Details

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

- Details

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

- Details

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

- Details

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

- Details

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

- Details

Name:	srt_RangeAxis=srt_MinimumMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	srt_RangeAxis=srt_MaximumMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

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

- Details

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

- Details

Name:	us-gaap_CreditFacilityAxis=scsc_TermLoanFacilityMember
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:

Short-Term Borrowings and Long-Term Debt (Narrative) (Details)			3 Months Ended	9 Months Ended
	Apr. 01, 2023	Sep. 28, 2022 USD ($)	Mar. 31, 2023 USD ($)	Mar. 31, 2023 USD ($)	Mar. 31, 2022 USD ($)	Jun. 30, 2022 USD ($)
Debt Instrument [Line Items]
Debt issuance costs, net			$ 1,700,000	$ 1,700,000
Mississippi Revenue Bond
Debt Instrument [Line Items]
Percentage spread points on variable rate debt instrument				0.85%
Maximum time period of interest (in years)				10 years
Put option, exercisable period limitation (in days)				180 days
Percentage of principal due on exercise of put option				100.00%
Long-term debt, percentage bearing variable interest			5.52%	5.52%		1.97%
Mississippi Revenue Bond \| Subsequent Event
Debt Instrument [Line Items]
Percentage spread points on variable rate debt instrument	0.85%
Secured Overight Financing Rate (SOFR) \| Mississippi Revenue Bond \| Subsequent Event
Debt Instrument [Line Items]
Percentage spread points on variable rate debt instrument	0.10%
Multi-Currency Revolving Credit Facility, Amended Credit Agreement
Debt Instrument [Line Items]
Line of credit facility, expiration period		5 years
Borrowing capacity under credit facility		$ 350,000,000
Line of credit facility, accordion feature, higher borrowing capacity option		250,000,000
Letters of credit outstanding			$ 0	$ 0		$ 0
Debt issuance costs, gross		$ 1,400,000
Amount of unrestricted domestic cash			$ 30,000,000	30,000,000
Line of credit facility, unused capacity, commitment fee percentage			0.25%
Average daily balance on revolving credit facility				227,200,000	$ 60,000,000
Line of credit facility, remaining borrowing capacity			$ 190,800,000	$ 190,800,000		$ 214,200,000
Multi-Currency Revolving Credit Facility, Amended Credit Agreement \| Minimum
Debt Instrument [Line Items]
Percentage spread points on variable rate debt instrument				1.00%
Line of credit facility, interest coverage ratio			3.00	3.00
Multi-Currency Revolving Credit Facility, Amended Credit Agreement \| Maximum
Debt Instrument [Line Items]
Percentage spread points on variable rate debt instrument				1.75%
Line of credit facility, leverage ratio			3.50	3.50
Multi-Currency Revolving Credit Facility, Amended Credit Agreement \| Secured Overight Financing Rate (SOFR)
Debt Instrument [Line Items]
Percentage spread points on variable rate debt instrument				0.10%
Multi-Currency Revolving Credit Facility, Amended Credit Agreement \| Secured Overight Financing Rate (SOFR) \| Minimum
Debt Instrument [Line Items]
Percentage spread points on variable rate debt instrument				1.00%
Multi-Currency Revolving Credit Facility, Amended Credit Agreement \| Secured Overight Financing Rate (SOFR) \| Maximum
Debt Instrument [Line Items]
Percentage spread points on variable rate debt instrument				1.75%
Multi-Currency Revolving Credit Facility, Amended Credit Agreement \| Alternate Base Rate Loans
Debt Instrument [Line Items]
Percentage spread points on variable rate debt instrument				0.50%
Multi-Currency Revolving Credit Facility, Amended Credit Agreement \| Alternate Base Rate Loans \| Minimum
Debt Instrument [Line Items]
Percentage spread points on variable rate debt instrument				0.00%
Multi-Currency Revolving Credit Facility, Amended Credit Agreement \| Alternate Base Rate Loans \| Maximum
Debt Instrument [Line Items]
Percentage spread points on variable rate debt instrument				0.75%
Multi-Currency Revolving Credit Facility, Amended Credit Agreement \| London Interbank Offered Rate (LIBOR)
Debt Instrument [Line Items]
Percentage spread points on variable rate debt instrument				1.50%
Term Loan Facility
Debt Instrument [Line Items]
Line of credit facility, expiration period		5 years
Borrowing capacity under credit facility		$ 150,000,000
Letter of Credit
Debt Instrument [Line Items]
Letters of credit outstanding		$ 50,000,000