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Consolidated Statements of Comprehensive Income (USD $) | 3 Months Ended | 9 Months Ended
--- | --- | ---
Feb. 28, 2015 | Mar. 01, 2014 | Feb. 28, 2015 | Mar. 01, 2014
Net Sales | $ 33,471,000 us-gaap_SalesRevenueNet | $ 32,884,000 us-gaap_SalesRevenueNet | $ 102,011,000 us-gaap_SalesRevenueNet | $ 102,577,000 us-gaap_SalesRevenueNet
Cost of Sales | 23,671,000 us-gaap_CostOfRevenue | 23,233,000 us-gaap_CostOfRevenue | 71,091,000 us-gaap_CostOfRevenue | 71,727,000 us-gaap_CostOfRevenue
Gross profit | 9,800,000 us-gaap_GrossProfit | 9,651,000 us-gaap_GrossProfit | 30,920,000 us-gaap_GrossProfit | 30,850,000 us-gaap_GrossProfit
Selling, general, and administrative expenses | 12,563,000 us-gaap_SellingGeneralAndAdministrativeExpense | 10,537,000 us-gaap_SellingGeneralAndAdministrativeExpense | 36,366,000 us-gaap_SellingGeneralAndAdministrativeExpense | 31,079,000 us-gaap_SellingGeneralAndAdministrativeExpense
Gain on disposal of assets | (14,000)us-gaap_GainLossOnDispositionOfAssets | 0 us-gaap_GainLossOnDispositionOfAssets | (5,000)us-gaap_GainLossOnDispositionOfAssets | 0 us-gaap_GainLossOnDispositionOfAssets
Operating loss | (2,749,000)us-gaap_OperatingIncomeLoss | (886,000)us-gaap_OperatingIncomeLoss | (5,441,000)us-gaap_OperatingIncomeLoss | (229,000)us-gaap_OperatingIncomeLoss
Other (income) expense: |  |  |  |
Investment/interest income | (239,000)us-gaap_InvestmentIncomeNet | (277,000)us-gaap_InvestmentIncomeNet | (744,000)us-gaap_InvestmentIncomeNet | (797,000)us-gaap_InvestmentIncomeNet
Foreign exchange (gain) loss | (275,000)us-gaap_ForeignCurrencyTransactionGainLossBeforeTax | 31,000 us-gaap_ForeignCurrencyTransactionGainLossBeforeTax | (285,000)us-gaap_ForeignCurrencyTransactionGainLossBeforeTax | 123,000 us-gaap_ForeignCurrencyTransactionGainLossBeforeTax
Other, net | (6,000)us-gaap_OtherNonoperatingIncomeExpense | (21,000)us-gaap_OtherNonoperatingIncomeExpense | (22,000)us-gaap_OtherNonoperatingIncomeExpense | (36,000)us-gaap_OtherNonoperatingIncomeExpense
Total other income | (520,000)us-gaap_NonoperatingIncomeExpense | (699,000)us-gaap_NonoperatingIncomeExpense | (1,051,000)us-gaap_NonoperatingIncomeExpense | (3,257,000)us-gaap_NonoperatingIncomeExpense
Income (loss) from continuing operations before income taxes | (2,229,000)us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments | (187,000)us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments | (4,390,000)us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments | 3,028,000 us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments
Income tax provision (benefit) | (31,000)us-gaap_IncomeTaxExpenseBenefit | (75,000)us-gaap_IncomeTaxExpenseBenefit | (965,000)us-gaap_IncomeTaxExpenseBenefit | 530,000 us-gaap_IncomeTaxExpenseBenefit
Income (loss) from continuing operations | (2,198,000)us-gaap_IncomeLossFromContinuingOperations | (112,000)us-gaap_IncomeLossFromContinuingOperations | (3,425,000)us-gaap_IncomeLossFromContinuingOperations | 2,498,000 us-gaap_IncomeLossFromContinuingOperations
Income (loss) from discontinued operations, net of tax | 0 us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTax | (420,000)us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTax | 87,000 us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTax | (538,000)us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTax
Net income (loss) | (2,198,000)us-gaap_NetIncomeLoss | (532,000)us-gaap_NetIncomeLoss | (3,338,000)us-gaap_NetIncomeLoss | 1,960,000 us-gaap_NetIncomeLoss
Foreign currency translation gain (loss), net of tax | (2,188,000)us-gaap_OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax | 258,000 us-gaap_OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax | (6,149,000)us-gaap_OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax | 1,879,000 us-gaap_OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax
Fair value adjustments on investments | 5,000 us-gaap_OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax | 6,000 us-gaap_OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax | 30,000 us-gaap_OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax | 29,000 us-gaap_OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax
Comprehensive income (loss) | (4,381,000)us-gaap_ComprehensiveIncomeNetOfTax | (268,000)us-gaap_ComprehensiveIncomeNetOfTax | (9,457,000)us-gaap_ComprehensiveIncomeNetOfTax | 3,868,000 us-gaap_ComprehensiveIncomeNetOfTax
Common Stock |  |  |  |
Net income per common share-Basic: |  |  |  |
Income from continuing operations | $ (0.16)us-gaap_IncomeLossFromContinuingOperationsPerBasicShare / us-gaap_StatementClassOfStockAxis = us-gaap_CommonStockMember | $ (0.01)us-gaap_IncomeLossFromContinuingOperationsPerBasicShare / us-gaap_StatementClassOfStockAxis = us-gaap_CommonStockMember | $ (0.25)us-gaap_IncomeLossFromContinuingOperationsPerBasicShare / us-gaap_StatementClassOfStockAxis = us-gaap_CommonStockMember | $ 0.18 us-gaap_IncomeLossFromContinuingOperationsPerBasicShare / us-gaap_StatementClassOfStockAxis = us-gaap_CommonStockMember
Income (loss) from discontinued operations | $ 0.00 us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTaxPerBasicShare / us-gaap_StatementClassOfStockAxis = us-gaap_CommonStockMember | $ (0.03)us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTaxPerBasicShare / us-gaap_StatementClassOfStockAxis = us-gaap_CommonStockMember | $ 0.01 us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTaxPerBasicShare / us-gaap_StatementClassOfStockAxis = us-gaap_CommonStockMember | $ (0.04)us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTaxPerBasicShare / us-gaap_StatementClassOfStockAxis = us-gaap_CommonStockMember
Total net income per common share-Basic: | $ (0.16)us-gaap_EarningsPerShareBasic / us-gaap_StatementClassOfStockAxis = us-gaap_CommonStockMember | $ (0.04)us-gaap_EarningsPerShareBasic / us-gaap_StatementClassOfStockAxis = us-gaap_CommonStockMember | $ (0.24)us-gaap_EarningsPerShareBasic / us-gaap_StatementClassOfStockAxis = us-gaap_CommonStockMember | $ 0.14 us-gaap_EarningsPerShareBasic / us-gaap_StatementClassOfStockAxis = us-gaap_CommonStockMember
Net income per Common share - Diluted: |  |  |  |
Income from continuing operations | $ (0.16)us-gaap_IncomeLossFromContinuingOperationsPerDilutedShare / us-gaap_StatementClassOfStockAxis = us-gaap_CommonStockMember | $ (0.01)us-gaap_IncomeLossFromContinuingOperationsPerDilutedShare / us-gaap_StatementClassOfStockAxis = us-gaap_CommonStockMember | $ (0.25)us-gaap_IncomeLossFromContinuingOperationsPerDilutedShare / us-gaap_StatementClassOfStockAxis = us-gaap_CommonStockMember | $ 0.17 us-gaap_IncomeLossFromContinuingOperationsPerDilutedShare / us-gaap_StatementClassOfStockAxis = us-gaap_CommonStockMember
Income (loss) from discontinued operations | $ 0.00 us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTaxPerDilutedShare / us-gaap_StatementClassOfStockAxis = us-gaap_CommonStockMember | $ (0.03)us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTaxPerDilutedShare / us-gaap_StatementClassOfStockAxis = us-gaap_CommonStockMember | $ 0.01 us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTaxPerDilutedShare / us-gaap_StatementClassOfStockAxis = us-gaap_CommonStockMember | $ (0.04)us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTaxPerDilutedShare / us-gaap_StatementClassOfStockAxis = us-gaap_CommonStockMember
Total net income per Common share - Diluted: | $ (0.16)us-gaap_EarningsPerShareDiluted / us-gaap_StatementClassOfStockAxis = us-gaap_CommonStockMember | $ (0.04)us-gaap_EarningsPerShareDiluted / us-gaap_StatementClassOfStockAxis = us-gaap_CommonStockMember | $ (0.24)us-gaap_EarningsPerShareDiluted / us-gaap_StatementClassOfStockAxis = us-gaap_CommonStockMember | $ 0.13 us-gaap_EarningsPerShareDiluted / us-gaap_StatementClassOfStockAxis = us-gaap_CommonStockMember
Weighted average number of shares: |  |  |  |
Common shares - Basic | 11,604,000 us-gaap_WeightedAverageNumberOfSharesOutstandingBasic / us-gaap_StatementClassOfStockAxis = us-gaap_CommonStockMember | 11,832,000 us-gaap_WeightedAverageNumberOfSharesOutstandingBasic / us-gaap_StatementClassOfStockAxis = us-gaap_CommonStockMember | 11,733,000 us-gaap_WeightedAverageNumberOfSharesOutstandingBasic / us-gaap_StatementClassOfStockAxis = us-gaap_CommonStockMember | 11,942,000 us-gaap_WeightedAverageNumberOfSharesOutstandingBasic / us-gaap_StatementClassOfStockAxis = us-gaap_CommonStockMember
Common shares - Diluted | 13,745,000 us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding / us-gaap_StatementClassOfStockAxis = us-gaap_CommonStockMember | 14,140,000 us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding / us-gaap_StatementClassOfStockAxis = us-gaap_CommonStockMember | 13,887,000 us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding / us-gaap_StatementClassOfStockAxis = us-gaap_CommonStockMember | 14,335,000 us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding / us-gaap_StatementClassOfStockAxis = us-gaap_CommonStockMember
Dividends per common share | $ 0.060 us-gaap_CommonStockDividendsPerShareDeclared / us-gaap_StatementClassOfStockAxis = us-gaap_CommonStockMember | $ 0.060 us-gaap_CommonStockDividendsPerShareDeclared / us-gaap_StatementClassOfStockAxis = us-gaap_CommonStockMember | $ 0.180 us-gaap_CommonStockDividendsPerShareDeclared / us-gaap_StatementClassOfStockAxis = us-gaap_CommonStockMember | $ 0.180 us-gaap_CommonStockDividendsPerShareDeclared / us-gaap_StatementClassOfStockAxis = us-gaap_CommonStockMember
Class B Common Stock |  |  |  |
Net income per common share-Basic: |  |  |  |
Income from continuing operations | $ (0.15)us-gaap_IncomeLossFromContinuingOperationsPerBasicShare / us-gaap_StatementClassOfStockAxis = us-gaap_CommonClassBMember | $ (0.01)us-gaap_IncomeLossFromContinuingOperationsPerBasicShare / us-gaap_StatementClassOfStockAxis = us-gaap_CommonClassBMember | $ (0.22)us-gaap_IncomeLossFromContinuingOperationsPerBasicShare / us-gaap_StatementClassOfStockAxis = us-gaap_CommonClassBMember | $ 0.16 us-gaap_IncomeLossFromContinuingOperationsPerBasicShare / us-gaap_StatementClassOfStockAxis = us-gaap_CommonClassBMember
Income (loss) from discontinued operations | $ 0.00 us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTaxPerBasicShare / us-gaap_StatementClassOfStockAxis = us-gaap_CommonClassBMember | $ (0.03)us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTaxPerBasicShare / us-gaap_StatementClassOfStockAxis = us-gaap_CommonClassBMember | $ 0.01 us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTaxPerBasicShare / us-gaap_StatementClassOfStockAxis = us-gaap_CommonClassBMember | $ (0.03)us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTaxPerBasicShare / us-gaap_StatementClassOfStockAxis = us-gaap_CommonClassBMember
Total net income per common share-Basic: | $ (0.15)us-gaap_EarningsPerShareBasic / us-gaap_StatementClassOfStockAxis = us-gaap_CommonClassBMember | $ (0.04)us-gaap_EarningsPerShareBasic / us-gaap_StatementClassOfStockAxis = us-gaap_CommonClassBMember | $ (0.21)us-gaap_EarningsPerShareBasic / us-gaap_StatementClassOfStockAxis = us-gaap_CommonClassBMember | $ 0.13 us-gaap_EarningsPerShareBasic / us-gaap_StatementClassOfStockAxis = us-gaap_CommonClassBMember
Net income per Common share - Diluted: |  |  |  |
Income from continuing operations | $ (0.15)us-gaap_IncomeLossFromContinuingOperationsPerDilutedShare / us-gaap_StatementClassOfStockAxis = us-gaap_CommonClassBMember | $ (0.01)us-gaap_IncomeLossFromContinuingOperationsPerDilutedShare / us-gaap_StatementClassOfStockAxis = us-gaap_CommonClassBMember | $ (0.22)us-gaap_IncomeLossFromContinuingOperationsPerDilutedShare / us-gaap_StatementClassOfStockAxis = us-gaap_CommonClassBMember | $ 0.16 us-gaap_IncomeLossFromContinuingOperationsPerDilutedShare / us-gaap_StatementClassOfStockAxis = us-gaap_CommonClassBMember
Income (loss) from discontinued operations | $ 0.00 us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTaxPerDilutedShare / us-gaap_StatementClassOfStockAxis = us-gaap_CommonClassBMember | $ (0.03)us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTaxPerDilutedShare / us-gaap_StatementClassOfStockAxis = us-gaap_CommonClassBMember | $ 0.01 us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTaxPerDilutedShare / us-gaap_StatementClassOfStockAxis = us-gaap_CommonClassBMember | $ (0.03)us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTaxPerDilutedShare / us-gaap_StatementClassOfStockAxis = us-gaap_CommonClassBMember
Total net income per Common share - Diluted: | $ (0.15)us-gaap_EarningsPerShareDiluted / us-gaap_StatementClassOfStockAxis = us-gaap_CommonClassBMember | $ (0.04)us-gaap_EarningsPerShareDiluted / us-gaap_StatementClassOfStockAxis = us-gaap_CommonClassBMember | $ (0.21)us-gaap_EarningsPerShareDiluted / us-gaap_StatementClassOfStockAxis = us-gaap_CommonClassBMember | $ 0.13 us-gaap_EarningsPerShareDiluted / us-gaap_StatementClassOfStockAxis = us-gaap_CommonClassBMember
Weighted average number of shares: |  |  |  |
Common shares - Basic | 2,141,000 us-gaap_WeightedAverageNumberOfSharesOutstandingBasic / us-gaap_StatementClassOfStockAxis = us-gaap_CommonClassBMember | 2,191,000 us-gaap_WeightedAverageNumberOfSharesOutstandingBasic / us-gaap_StatementClassOfStockAxis = us-gaap_CommonClassBMember | 2,154,000 us-gaap_WeightedAverageNumberOfSharesOutstandingBasic / us-gaap_StatementClassOfStockAxis = us-gaap_CommonClassBMember | 2,270,000 us-gaap_WeightedAverageNumberOfSharesOutstandingBasic / us-gaap_StatementClassOfStockAxis = us-gaap_CommonClassBMember
Common shares - Diluted | 2,141,000 us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding / us-gaap_StatementClassOfStockAxis = us-gaap_CommonClassBMember | 2,191,000 us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding / us-gaap_StatementClassOfStockAxis = us-gaap_CommonClassBMember | 2,154,000 us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding / us-gaap_StatementClassOfStockAxis = us-gaap_CommonClassBMember | 2,270,000 us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding / us-gaap_StatementClassOfStockAxis = us-gaap_CommonClassBMember
Dividends per common share | $ 0.054 us-gaap_CommonStockDividendsPerShareDeclared / us-gaap_StatementClassOfStockAxis = us-gaap_CommonClassBMember | $ 0.054 us-gaap_CommonStockDividendsPerShareDeclared / us-gaap_StatementClassOfStockAxis = us-gaap_CommonClassBMember | $ 0.162 us-gaap_CommonStockDividendsPerShareDeclared / us-gaap_StatementClassOfStockAxis = us-gaap_CommonClassBMember | $ 0.162 us-gaap_CommonStockDividendsPerShareDeclared / us-gaap_StatementClassOfStockAxis = us-gaap_CommonClassBMember
Anti-trust class action lawsuit settlement [Domain] |  |  |  |
Other (income) expense: |  |  |  |
Other, net | $ 0 us-gaap_OtherNonoperatingIncomeExpense / rell_LegalSettlementAxis = rell_AntitrustclassactionlawsuitsettlementDomain | $ (432,000)us-gaap_OtherNonoperatingIncomeExpense / rell_LegalSettlementAxis = rell_AntitrustclassactionlawsuitsettlementDomain | $ 0 us-gaap_OtherNonoperatingIncomeExpense / rell_LegalSettlementAxis = rell_AntitrustclassactionlawsuitsettlementDomain | $ (2,547,000)us-gaap_OtherNonoperatingIncomeExpense / rell_LegalSettlementAxis = rell_AntitrustclassactionlawsuitsettlementDomain

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