3.24.2.u1 html 115 131 1 false 14 0 false 3 false false R1.htm 000010 - Document - Document and Entity Information Sheet http://www.chicagorivet.com/20240630/role/idr_DocumentDocumentAndEntityInformation Document and Entity Information Cover 1 false false R2.htm 000020 - Statement - Condensed Consolidated Balance Sheets (Unaudited) Sheet http://www.chicagorivet.com/20240630/role/idr_StatementCondensedConsolidatedBalanceSheetsUnaudited Condensed Consolidated Balance Sheets (Unaudited) Statements 2 false false R3.htm 000030 - Statement - Condensed Consolidated Balance Sheets (Unaudited) - Parenthetical Sheet http://www.chicagorivet.com/20240630/role/idr_StatementCondensedConsolidatedBalanceSheetsUnauditedParenthetical Condensed Consolidated Balance Sheets (Unaudited) - Parenthetical Statements 3 false false R4.htm 000040 - Statement - Condensed Consolidated Statements of Operations (Unaudited) Sheet http://www.chicagorivet.com/20240630/role/idr_StatementCondensedConsolidatedStatementsOfOperationsUnaudited Condensed Consolidated Statements of Operations (Unaudited) Statements 4 false false R5.htm 000050 - Statement - Condensed Consolidated Statements of Shareholders' Equity (Unaudited) Sheet http://www.chicagorivet.com/20240630/role/idr_StatementCondensedConsolidatedStatementsOfShareholdersEquityUnaudited Condensed Consolidated Statements of Shareholders' Equity (Unaudited) Statements 5 false false R6.htm 000060 - Statement - Condensed Consolidated Statements of Shareholders' Equity (Unaudited) - Parenthetical Sheet http://www.chicagorivet.com/20240630/role/idr_StatementCondensedConsolidatedStatementsOfShareholdersEquityUnauditedParenthetical Condensed Consolidated Statements of Shareholders' Equity (Unaudited) - Parenthetical Statements 6 false false R7.htm 000070 - Statement - Condensed Consolidated Statements of Cash Flows (Unaudited) Sheet http://www.chicagorivet.com/20240630/role/idr_StatementCondensedConsolidatedStatementsOfCashFlowsUnaudited Condensed Consolidated Statements of Cash Flows (Unaudited) Statements 7 false false R8.htm 000080 - Disclosure - Accounting Policies Sheet http://www.chicagorivet.com/20240630/role/idr_DisclosureAccountingPolicies Accounting Policies Notes 8 false false R9.htm 000090 - Disclosure - Risks and Uncertainties Sheet http://www.chicagorivet.com/20240630/role/idr_DisclosureRisksAndUncertainties Risks and Uncertainties Notes 9 false false R10.htm 000100 - Disclosure - Commitments and Contingencies Sheet http://www.chicagorivet.com/20240630/role/idr_DisclosureCommitmentsAndContingencies Commitments and Contingencies Notes 10 false false R11.htm 000110 - Disclosure - Revenue Sheet http://www.chicagorivet.com/20240630/role/idr_DisclosureRevenue Revenue Notes 11 false false R12.htm 000120 - Disclosure - Income Taxes Sheet http://www.chicagorivet.com/20240630/role/idr_DisclosureIncomeTaxes Income Taxes Notes 12 false false R13.htm 000130 - Disclosure - Inventories Sheet http://www.chicagorivet.com/20240630/role/idr_DisclosureInventories Inventories Notes 13 false false R14.htm 000140 - Disclosure - Segment Reporting Sheet http://www.chicagorivet.com/20240630/role/idr_DisclosureSegmentReporting Segment Reporting Notes 14 false false R15.htm 000150 - Disclosure - Subsequent Event Sheet http://www.chicagorivet.com/20240630/role/idr_DisclosureSubsequentEvent Subsequent Event Notes 15 false false R16.htm 000160 - Disclosure - Accounting Policies (Policies) Sheet http://www.chicagorivet.com/20240630/role/idr_DisclosureAccountingPoliciesPolicies Accounting Policies (Policies) Policies http://www.chicagorivet.com/20240630/role/idr_DisclosureAccountingPolicies 16 false false R17.htm 000170 - Disclosure - Revenue: Disaggregation of Revenue (Tables) Sheet http://www.chicagorivet.com/20240630/role/idr_DisclosureRevenueDisaggregationOfRevenueTables Revenue: Disaggregation of Revenue (Tables) Tables 17 false false R18.htm 000180 - Disclosure - Inventories: Inventories (Tables) Sheet http://www.chicagorivet.com/20240630/role/idr_DisclosureInventoriesInventoriesTables Inventories: Inventories (Tables) Tables 18 false false R19.htm 000190 - Disclosure - Segment Reporting: Schedule of Segment Reporting by Segment (Tables) Sheet http://www.chicagorivet.com/20240630/role/idr_DisclosureSegmentReportingScheduleOfSegmentReportingBySegmentTables Segment Reporting: Schedule of Segment Reporting by Segment (Tables) Tables 19 false false R20.htm 000200 - Disclosure - Revenue: Disaggregation of Revenue (Details) Sheet http://www.chicagorivet.com/20240630/role/idr_DisclosureRevenueDisaggregationOfRevenueDetails Revenue: Disaggregation of Revenue (Details) Details http://www.chicagorivet.com/20240630/role/idr_DisclosureRevenueDisaggregationOfRevenueTables 20 false false R21.htm 000210 - Disclosure - Inventories: Inventories (Details) Sheet http://www.chicagorivet.com/20240630/role/idr_DisclosureInventoriesInventoriesDetails Inventories: Inventories (Details) Details http://www.chicagorivet.com/20240630/role/idr_DisclosureInventoriesInventoriesTables 21 false false R22.htm 000220 - Disclosure - Segment Reporting: Schedule of Segment Reporting by Segment (Details) Sheet http://www.chicagorivet.com/20240630/role/idr_DisclosureSegmentReportingScheduleOfSegmentReportingBySegmentDetails Segment Reporting: Schedule of Segment Reporting by Segment (Details) Details http://www.chicagorivet.com/20240630/role/idr_DisclosureSegmentReportingScheduleOfSegmentReportingBySegmentTables 22 false false All Reports Book All Reports cvr-20240630.xsd cvr-20240630_cal.xml cvr-20240630_def.xml cvr-20240630_lab.xml cvr-20240630_pre.xml d878970d10q.htm http://fasb.org/us-gaap/2024 http://xbrl.sec.gov/dei/2024 true true