XML 38 R31.htm IDEA: XBRL DOCUMENT
v3.25.3

Recently Issued Accounting Pronouncements and Tax Legislation - Narrative (Details) | Jul. 04, 2025
--- | ---
Accounting Policies [Abstract] |
Percentage of impact in bonus depreciation, domestic research cost expensing, offset by reductions in current tax expense | 100.00%

X
- Definition Percentage Of Bonus Depreciation, domestic research cost expensing, offset by reductions in current tax expense. + References No definition available. + Details
Name: | scvl_PercentageOfBonusDepreciationDomesticResearchCostExpensingOffsetByReductionsInCurrentTaxExpense
Namespace Prefix: | scvl_
Data Type: | dtr-types:percentItemType
Balance Type: | na
Period Type: | duration

X
- References No definition available. + Details
Name: | us-gaap_AccountingPoliciesAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration