3.23.1 html 183 265 1 false 47 0 false 6 false false R1.htm 0000001 - Document - Cover Sheet http://www.copart.com/role/Cover Cover Cover 1 false false R2.htm 0000002 - Statement - Consolidated Balance Sheets (Unaudited) Sheet http://www.copart.com/role/ConsolidatedBalanceSheetsUnaudited Consolidated Balance Sheets (Unaudited) Statements 2 false false R3.htm 0000003 - Statement - Consolidated Balance Sheets (Unaudited) (Parenthetical) Sheet http://www.copart.com/role/ConsolidatedBalanceSheetsUnauditedParenthetical Consolidated Balance Sheets (Unaudited) (Parenthetical) Statements 3 false false R4.htm 0000004 - Statement - Consolidated Statements of Income (Unaudited) Sheet http://www.copart.com/role/ConsolidatedStatementsofIncomeUnaudited Consolidated Statements of Income (Unaudited) Statements 4 false false R5.htm 0000005 - Statement - Consolidated Statements of Comprehensive Income (Unaudited) Sheet http://www.copart.com/role/ConsolidatedStatementsofComprehensiveIncomeUnaudited Consolidated Statements of Comprehensive Income (Unaudited) Statements 5 false false R6.htm 0000006 - Statement - Consolidated Statements of Stockholders' Equity (Unaudited) Sheet http://www.copart.com/role/ConsolidatedStatementsofStockholdersEquityUnaudited Consolidated Statements of Stockholders' Equity (Unaudited) Statements 6 false false R7.htm 0000007 - Statement - Consolidated Statements of Cash Flows (Unaudited) Sheet http://www.copart.com/role/ConsolidatedStatementsofCashFlowsUnaudited Consolidated Statements of Cash Flows (Unaudited) Statements 7 false false R8.htm 0000008 - Disclosure - Summary of Significant Accounting Policies Sheet http://www.copart.com/role/SummaryofSignificantAccountingPolicies Summary of Significant Accounting Policies Notes 8 false false R9.htm 0000009 - Disclosure - Acquisitions Sheet http://www.copart.com/role/Acquisitions Acquisitions Notes 9 false false R10.htm 0000010 - Disclosure - Accounts Receivable, Net Sheet http://www.copart.com/role/AccountsReceivableNet Accounts Receivable, Net Notes 10 false false R11.htm 0000011 - Disclosure - Property and Equipment, Net Sheet http://www.copart.com/role/PropertyandEquipmentNet Property and Equipment, Net Notes 11 false false R12.htm 0000012 - Disclosure - Leases Sheet http://www.copart.com/role/Leases Leases Notes 12 false false R13.htm 0000013 - Disclosure - Goodwill and Intangible Assets Sheet http://www.copart.com/role/GoodwillandIntangibleAssets Goodwill and Intangible Assets Notes 13 false false R14.htm 0000014 - Disclosure - Long-Term Debt Sheet http://www.copart.com/role/LongTermDebt Long-Term Debt Notes 14 false false R15.htm 0000015 - Disclosure - Net Income Per Share Sheet http://www.copart.com/role/NetIncomePerShare Net Income Per Share Notes 15 false false R16.htm 0000016 - Disclosure - Stock-based Compensation Sheet http://www.copart.com/role/StockbasedCompensation Stock-based Compensation Notes 16 false false R17.htm 0000017 - Disclosure - Stock Repurchases Sheet http://www.copart.com/role/StockRepurchases Stock Repurchases Notes 17 false false R18.htm 0000018 - Disclosure - Income Taxes Sheet http://www.copart.com/role/IncomeTaxes Income Taxes Notes 18 false false R19.htm 0000019 - Disclosure - Recent Accounting Pronouncements Sheet http://www.copart.com/role/RecentAccountingPronouncements Recent Accounting Pronouncements Notes 19 false false R20.htm 0000020 - Disclosure - Legal Proceedings Sheet http://www.copart.com/role/LegalProceedings Legal Proceedings Notes 20 false false R21.htm 0000021 - Disclosure - Segments and Other Geographic Reporting Sheet http://www.copart.com/role/SegmentsandOtherGeographicReporting Segments and Other Geographic Reporting Notes 21 false false R22.htm 0000022 - Disclosure - Summary of Significant Accounting Policies (Policies) Sheet http://www.copart.com/role/SummaryofSignificantAccountingPoliciesPolicies Summary of Significant Accounting Policies (Policies) Policies http://www.copart.com/role/SummaryofSignificantAccountingPolicies 22 false false R23.htm 0000023 - Disclosure - Summary of Significant Accounting Policies (Tables) Sheet http://www.copart.com/role/SummaryofSignificantAccountingPoliciesTables Summary of Significant Accounting Policies (Tables) Tables http://www.copart.com/role/SummaryofSignificantAccountingPolicies 23 false false R24.htm 0000024 - Disclosure - Acquisitions (Tables) Sheet http://www.copart.com/role/AcquisitionsTables Acquisitions (Tables) Tables http://www.copart.com/role/Acquisitions 24 false false R25.htm 0000025 - Disclosure - Accounts Receivable, Net (Tables) Sheet http://www.copart.com/role/AccountsReceivableNetTables Accounts Receivable, Net (Tables) Tables http://www.copart.com/role/AccountsReceivableNet 25 false false R26.htm 0000026 - Disclosure - Property and Equipment, Net (Tables) Sheet http://www.copart.com/role/PropertyandEquipmentNetTables Property and Equipment, Net (Tables) Tables http://www.copart.com/role/PropertyandEquipmentNet 26 false false R27.htm 0000027 - Disclosure - Leases (Tables) Sheet http://www.copart.com/role/LeasesTables Leases (Tables) Tables http://www.copart.com/role/Leases 27 false false R28.htm 0000028 - Disclosure - Goodwill and Intangible Assets (Tables) Sheet http://www.copart.com/role/GoodwillandIntangibleAssetsTables Goodwill and Intangible Assets (Tables) Tables http://www.copart.com/role/GoodwillandIntangibleAssets 28 false false R29.htm 0000029 - Disclosure - Net Income Per Share (Tables) Sheet http://www.copart.com/role/NetIncomePerShareTables Net Income Per Share (Tables) Tables http://www.copart.com/role/NetIncomePerShare 29 false false R30.htm 0000030 - Disclosure - Stock-based Compensation (Tables) Sheet http://www.copart.com/role/StockbasedCompensationTables Stock-based Compensation (Tables) Tables http://www.copart.com/role/StockbasedCompensation 30 false false R31.htm 0000031 - Disclosure - Segments and Other Geographic Reporting (Tables) Sheet http://www.copart.com/role/SegmentsandOtherGeographicReportingTables Segments and Other Geographic Reporting (Tables) Tables http://www.copart.com/role/SegmentsandOtherGeographicReporting 31 false false R32.htm 0000032 - Disclosure - Summary of Significant Accounting Policies - Narrative (Details) Sheet http://www.copart.com/role/SummaryofSignificantAccountingPoliciesNarrativeDetails Summary of Significant Accounting Policies - Narrative (Details) Details 32 false false R33.htm 0000033 - Disclosure - Summary of Significant Accounting Policies - Revenue Recognition (Details) Sheet http://www.copart.com/role/SummaryofSignificantAccountingPoliciesRevenueRecognitionDetails Summary of Significant Accounting Policies - Revenue Recognition (Details) Details 33 false false R34.htm 0000034 - Disclosure - Summary of Significant Accounting Policies - Carrying Amount of Contract Assets (Details) Sheet http://www.copart.com/role/SummaryofSignificantAccountingPoliciesCarryingAmountofContractAssetsDetails Summary of Significant Accounting Policies - Carrying Amount of Contract Assets (Details) Details 34 false false R35.htm 0000035 - Disclosure - Summary of Significant Accounting Policies - Foreign Currency Translation (Details) Sheet http://www.copart.com/role/SummaryofSignificantAccountingPoliciesForeignCurrencyTranslationDetails Summary of Significant Accounting Policies - Foreign Currency Translation (Details) Details 35 false false R36.htm 0000036 - Disclosure - Acquisitions - Narrative (Details) Sheet http://www.copart.com/role/AcquisitionsNarrativeDetails Acquisitions - Narrative (Details) Details 36 false false R37.htm 0000037 - Disclosure - Acquisitions (Details) Sheet http://www.copart.com/role/AcquisitionsDetails Acquisitions (Details) Details http://www.copart.com/role/AcquisitionsTables 37 false false R38.htm 0000038 - Disclosure - Accounts Receivable, Net (Details) Sheet http://www.copart.com/role/AccountsReceivableNetDetails Accounts Receivable, Net (Details) Details http://www.copart.com/role/AccountsReceivableNetTables 38 false false R39.htm 0000039 - Disclosure - Property and Equipment, Net (Details) Sheet http://www.copart.com/role/PropertyandEquipmentNetDetails Property and Equipment, Net (Details) Details http://www.copart.com/role/PropertyandEquipmentNetTables 39 false false R40.htm 0000040 - Disclosure - Leases - Lease Cost (Details) Sheet http://www.copart.com/role/LeasesLeaseCostDetails Leases - Lease Cost (Details) Details 40 false false R41.htm 0000041 - Disclosure - Leases - Supplemental Cash Flow Disclosures (Details) Sheet http://www.copart.com/role/LeasesSupplementalCashFlowDisclosuresDetails Leases - Supplemental Cash Flow Disclosures (Details) Details 41 false false R42.htm 0000042 - Disclosure - Leases - Lessor (Details) Sheet http://www.copart.com/role/LeasesLessorDetails Leases - Lessor (Details) Details 42 false false R43.htm 0000043 - Disclosure - Goodwill and Intangible Assets - Amortizable Intangible Assets (Details) Sheet http://www.copart.com/role/GoodwillandIntangibleAssetsAmortizableIntangibleAssetsDetails Goodwill and Intangible Assets - Amortizable Intangible Assets (Details) Details 43 false false R44.htm 0000044 - Disclosure - Goodwill and Intangible Assets - Narrative (Details) Sheet http://www.copart.com/role/GoodwillandIntangibleAssetsNarrativeDetails Goodwill and Intangible Assets - Narrative (Details) Details 44 false false R45.htm 0000045 - Disclosure - Goodwill and Intangible Assets - Change in Goodwill (Details) Sheet http://www.copart.com/role/GoodwillandIntangibleAssetsChangeinGoodwillDetails Goodwill and Intangible Assets - Change in Goodwill (Details) Details 45 false false R46.htm 0000046 - Disclosure - Long-Term Debt (Details) Sheet http://www.copart.com/role/LongTermDebtDetails Long-Term Debt (Details) Details http://www.copart.com/role/LongTermDebt 46 false false R47.htm 0000047 - Disclosure - Net Income Per Share (Details) Sheet http://www.copart.com/role/NetIncomePerShareDetails Net Income Per Share (Details) Details http://www.copart.com/role/NetIncomePerShareTables 47 false false R48.htm 0000048 - Disclosure - Net Income Per Share - Narrative (Details) Sheet http://www.copart.com/role/NetIncomePerShareNarrativeDetails Net Income Per Share - Narrative (Details) Details 48 false false R49.htm 0000049 - Disclosure - Stock-based Compensation - Option Activity (Details) Sheet http://www.copart.com/role/StockbasedCompensationOptionActivityDetails Stock-based Compensation - Option Activity (Details) Details 49 false false R50.htm 0000050 - Disclosure - Stock-based Compensation - Narrative (Details) Sheet http://www.copart.com/role/StockbasedCompensationNarrativeDetails Stock-based Compensation - Narrative (Details) Details 50 false false R51.htm 0000051 - Disclosure - Stock-based Compensation - Stock-based Compensation Expense (Details) Sheet http://www.copart.com/role/StockbasedCompensationStockbasedCompensationExpenseDetails Stock-based Compensation - Stock-based Compensation Expense (Details) Details 51 false false R52.htm 0000052 - Disclosure - Stock-based Compensation - Company RSA's and RSU's (Details) Sheet http://www.copart.com/role/StockbasedCompensationCompanyRSAsandRSUsDetails Stock-based Compensation - Company RSA's and RSU's (Details) Details 52 false false R53.htm 0000053 - Disclosure - Stock Repurchases - Narrative (Details) Sheet http://www.copart.com/role/StockRepurchasesNarrativeDetails Stock Repurchases - Narrative (Details) Details 53 false false R54.htm 0000054 - Disclosure - Income Taxes (Details) Sheet http://www.copart.com/role/IncomeTaxesDetails Income Taxes (Details) Details http://www.copart.com/role/IncomeTaxes 54 false false R55.htm 0000055 - Disclosure - Segments and Other Geographic Reporting (Details) Sheet http://www.copart.com/role/SegmentsandOtherGeographicReportingDetails Segments and Other Geographic Reporting (Details) Details http://www.copart.com/role/SegmentsandOtherGeographicReportingTables 55 false false All Reports Book All Reports cprt-20230430.htm cprt-20230430.xsd cprt-20230430_cal.xml cprt-20230430_def.xml cprt-20230430_lab.xml cprt-20230430_pre.xml cprt4302023-ex311.htm cprt4302023-ex312.htm cprt4302023-ex313.htm cprt4302023-ex321.htm cprt4302023-ex322.htm cprt4302023-ex323.htm http://fasb.org/us-gaap/2022 http://xbrl.sec.gov/dei/2022 true true