Note 7 - Borrowings (Details Textual) (USD $)
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0 Months Ended |
1 Months Ended |
9 Months Ended |
1 Months Ended |
24 Months Ended |
1 Months Ended |
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Oct. 21, 2014
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Mar. 31, 2015
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Mar. 31, 2015
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Mar. 31, 2014
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Mar. 18, 2015
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Sep. 27, 2005
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Jun. 30, 2013
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Jan. 28, 2015
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Jun. 30, 2014
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Repayments of Long-term Debt |
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$ 133,459,000us-gaap_RepaymentsOfLongTermDebt
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$ 358,000us-gaap_RepaymentsOfLongTermDebt
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Debt Instrument, Term |
5 years
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Line of Credit Facility, Maximum Borrowing Capacity |
150,000,000us-gaap_LineOfCreditFacilityMaximumBorrowingCapacity
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Debt Issuance Cost |
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1,500,000us-gaap_DebtIssuanceCosts
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Fixed Charge Coverage Ratio |
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1.3eth_FixedChargeCoverageRatio
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Letters of Credit Outstanding, Amount |
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200,000us-gaap_LettersOfCreditOutstandingAmount
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200,000us-gaap_LettersOfCreditOutstandingAmount
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600,000us-gaap_LettersOfCreditOutstandingAmount
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Line of Credit Facility, Remaining Borrowing Capacity |
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74,800,000us-gaap_LineOfCreditFacilityRemainingBorrowingCapacity
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74,800,000us-gaap_LineOfCreditFacilityRemainingBorrowingCapacity
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49,400,000us-gaap_LineOfCreditFacilityRemainingBorrowingCapacity
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Senior Notes [Member] |
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Senior Notes |
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200,000,000us-gaap_SeniorNotes / us-gaap_LongtermDebtTypeAxis = us-gaap_SeniorNotesMember
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Debt Instrument, Interest Rate, Stated Percentage |
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5.375%us-gaap_DebtInstrumentInterestRateStatedPercentage / us-gaap_LongtermDebtTypeAxis = us-gaap_SeniorNotesMember
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Proceeds from Issuance of Senior Long-term Debt |
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198,400,000us-gaap_ProceedsFromIssuanceOfSeniorLongTermDebt / us-gaap_LongtermDebtTypeAxis = us-gaap_SeniorNotesMember
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Repayments of Senior Debt |
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70,600,000us-gaap_RepaymentsOfSeniorDebt / us-gaap_LongtermDebtTypeAxis = us-gaap_SeniorNotesMember
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Repayments of Long-term Debt |
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129,400,000us-gaap_RepaymentsOfLongTermDebt / us-gaap_LongtermDebtTypeAxis = us-gaap_SeniorNotesMember
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Accrued Interest Paid |
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3,200,000eth_AccruedInterestPaid / us-gaap_LongtermDebtTypeAxis = us-gaap_SeniorNotesMember
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Payments of Debt Extinguishment Costs |
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3,500,000us-gaap_PaymentsOfDebtExtinguishmentCosts / us-gaap_LongtermDebtTypeAxis = us-gaap_SeniorNotesMember
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Senior Notes [Member] | Cash Paid from Existing Cash Balances [Member] |
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Repayments of Long-term Debt |
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61,100,000us-gaap_RepaymentsOfLongTermDebt / us-gaap_LongtermDebtTypeAxis = us-gaap_SeniorNotesMember / us-gaap_StatementScenarioAxis = eth_CashPaidFromExistingCashBalancesMember
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Senior Notes [Member] | Cash Paid from Senior Secured Revolving Credit and Term Loan Facility [Member] |
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Repayments of Long-term Debt |
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75,000,000us-gaap_RepaymentsOfLongTermDebt / us-gaap_LongtermDebtTypeAxis = us-gaap_SeniorNotesMember / us-gaap_StatementScenarioAxis = eth_CashPaidFromSeniorSecuredRevolvingCreditAndTermLoanFacilityMember
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Interest and Other Income (Expense) [Member] | Senior Notes [Member] |
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Gains (Losses) on Extinguishment of Debt |
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3,700,000us-gaap_GainsLossesOnExtinguishmentOfDebt / us-gaap_IncomeStatementLocationAxis = eth_InterestAndOtherIncomeExpenseMember / us-gaap_LongtermDebtTypeAxis = us-gaap_SeniorNotesMember
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Term Loan [Member] |
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Debt Instrument, Interest Rate, Effective Percentage |
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1.9375%us-gaap_DebtInstrumentInterestRateEffectivePercentage / us-gaap_DebtInstrumentAxis = eth_TermLoanMember
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1.9375%us-gaap_DebtInstrumentInterestRateEffectivePercentage / us-gaap_DebtInstrumentAxis = eth_TermLoanMember
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Debt Instrument, Amortization Period |
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15 years
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Debt Covenant, Fixed Charge Coverage Ratio, Maximum Outstanding Term Loans |
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17,500,000eth_DebtCovenantFixedChargeCoverageRatioMaximumOutstandingTermLoans / us-gaap_DebtInstrumentAxis = eth_TermLoanMember
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Term Loan [Member] | Average Availability Option B [Member] | London Interbank Offered Rate (LIBOR) [Member] |
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Debt Instrument, Basis Spread on Variable Rate |
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1.00%us-gaap_DebtInstrumentBasisSpreadOnVariableRate1 / us-gaap_DebtInstrumentAxis = eth_TermLoanMember / us-gaap_StatementScenarioAxis = eth_AverageAvailabilityOptionBMember / us-gaap_VariableRateAxis = us-gaap_LondonInterbankOfferedRateLIBORMember
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Term Loan [Member] | Minimum Availability Needed to Avoid Re-Triggering Fixed Charge Coverage Ratio Covenant [Member] |
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Debt Instrument, Covenant, Percentage of Total Revolving Credit |
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15.00%eth_DebtInstrumentCovenantPercentageOfTotalRevolvingCredit / us-gaap_DebtInstrumentAxis = eth_TermLoanMember / us-gaap_StatementScenarioAxis = eth_MinimumAvailabilityNeededToAvoidReTriggeringFixedChargeCoverageRatioCovenantMember
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Term Loan [Member] | Minimum Fixed Charge Coverage Ratio for Covenant to Cease to Apply [Member] |
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Fixed Charge Coverage Ratio |
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1.25eth_FixedChargeCoverageRatio / us-gaap_DebtInstrumentAxis = eth_TermLoanMember / us-gaap_StatementScenarioAxis = eth_MinimumFixedChargeCoverageRatioForCovenantToCeaseToApplyMember
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Term Loan [Member] | Minimum Fixed Charge Coverage Ratio for Year One [Member] |
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Fixed Charge Coverage Ratio |
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1eth_FixedChargeCoverageRatio / us-gaap_DebtInstrumentAxis = eth_TermLoanMember / us-gaap_StatementScenarioAxis = eth_MinimumFixedChargeCoverageRatioForYearOneMember
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Term Loan [Member] | Minimum Fixed Charge Coverage Ratio Thereafter [Member] |
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Fixed Charge Coverage Ratio |
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1.1eth_FixedChargeCoverageRatio / us-gaap_DebtInstrumentAxis = eth_TermLoanMember / us-gaap_StatementScenarioAxis = eth_MinimumFixedChargeCoverageRatioThereafterMember
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Term Loan [Member] | Rent Adjusted Leverage Ratio Option [Member] | Federal Funds Effective Swap Rate [Member] |
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Debt Instrument, Basis Spread on Variable Rate |
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0.50%us-gaap_DebtInstrumentBasisSpreadOnVariableRate1 / us-gaap_DebtInstrumentAxis = eth_TermLoanMember / us-gaap_StatementScenarioAxis = eth_RentAdjustedLeverageRatioOptionAMember / us-gaap_VariableRateAxis = us-gaap_FederalFundsEffectiveSwapRateMember
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Term Loan [Member] | Maximum [Member] | Additional Margin on Variable Rate Option [Member] |
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Debt Instrument, Basis Spread on Variable Rate |
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1.25%us-gaap_DebtInstrumentBasisSpreadOnVariableRate1 / us-gaap_DebtInstrumentAxis = eth_TermLoanMember / us-gaap_RangeAxis = us-gaap_MaximumMember / us-gaap_VariableRateAxis = eth_AdditionalMarginOnVariableRateOptionMember
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Term Loan [Member] | Maximum [Member] | Rent Adjusted Leverage Ratio Option [Member] | London Interbank Offered Rate (LIBOR) [Member] |
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Debt Instrument, Basis Spread on Variable Rate |
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2.25%us-gaap_DebtInstrumentBasisSpreadOnVariableRate1 / us-gaap_DebtInstrumentAxis = eth_TermLoanMember / us-gaap_RangeAxis = us-gaap_MaximumMember / us-gaap_StatementScenarioAxis = eth_RentAdjustedLeverageRatioOptionAMember / us-gaap_VariableRateAxis = us-gaap_LondonInterbankOfferedRateLIBORMember
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Term Loan [Member] | Minimum [Member] | Additional Margin on Variable Rate Option [Member] |
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Debt Instrument, Basis Spread on Variable Rate |
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0.75%us-gaap_DebtInstrumentBasisSpreadOnVariableRate1 / us-gaap_DebtInstrumentAxis = eth_TermLoanMember / us-gaap_RangeAxis = us-gaap_MinimumMember / us-gaap_VariableRateAxis = eth_AdditionalMarginOnVariableRateOptionMember
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Term Loan [Member] | Minimum [Member] | Rent Adjusted Leverage Ratio Option [Member] | London Interbank Offered Rate (LIBOR) [Member] |
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Debt Instrument, Basis Spread on Variable Rate |
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1.75%us-gaap_DebtInstrumentBasisSpreadOnVariableRate1 / us-gaap_DebtInstrumentAxis = eth_TermLoanMember / us-gaap_RangeAxis = us-gaap_MinimumMember / us-gaap_StatementScenarioAxis = eth_RentAdjustedLeverageRatioOptionAMember / us-gaap_VariableRateAxis = us-gaap_LondonInterbankOfferedRateLIBORMember
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Letter of Credit [Member] | Maximum [Member] |
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Line of Credit Facility, Interest Rate During Period |
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1.75%us-gaap_LineOfCreditFacilityInterestRateDuringPeriod / us-gaap_CreditFacilityAxis = us-gaap_LetterOfCreditMember / us-gaap_RangeAxis = us-gaap_MaximumMember
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Letter of Credit [Member] | Minimum [Member] |
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Line of Credit Facility, Interest Rate During Period |
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1.50%us-gaap_LineOfCreditFacilityInterestRateDuringPeriod / us-gaap_CreditFacilityAxis = us-gaap_LetterOfCreditMember / us-gaap_RangeAxis = us-gaap_MinimumMember
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Revolving Credit Facility [Member] |
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Line of Credit Facility, Maximum Borrowing Capacity |
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115,000,000us-gaap_LineOfCreditFacilityMaximumBorrowingCapacity / us-gaap_CreditFacilityAxis = us-gaap_RevolvingCreditFacilityMember
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Proceeds from Issuance of Long-term Debt |
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40,000,000us-gaap_ProceedsFromIssuanceOfLongTermDebt / us-gaap_CreditFacilityAxis = us-gaap_RevolvingCreditFacilityMember
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Line of Credit Facility, Interest Rate at Period End |
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1.8125%us-gaap_LineOfCreditFacilityInterestRateAtPeriodEnd / us-gaap_CreditFacilityAxis = us-gaap_RevolvingCreditFacilityMember
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1.8125%us-gaap_LineOfCreditFacilityInterestRateAtPeriodEnd / us-gaap_CreditFacilityAxis = us-gaap_RevolvingCreditFacilityMember
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Debt Instrument, Covenant, Percentage of Total Revolving Credit |
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20.00%eth_DebtInstrumentCovenantPercentageOfTotalRevolvingCredit / us-gaap_CreditFacilityAxis = us-gaap_RevolvingCreditFacilityMember
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Revolving Credit Facility [Member] | Average Availability Option B [Member] | Federal Funds Effective Swap Rate [Member] |
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Debt Instrument, Basis Spread on Variable Rate |
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0.50%us-gaap_DebtInstrumentBasisSpreadOnVariableRate1 / us-gaap_CreditFacilityAxis = us-gaap_RevolvingCreditFacilityMember / us-gaap_StatementScenarioAxis = eth_AverageAvailabilityOptionBMember / us-gaap_VariableRateAxis = us-gaap_FederalFundsEffectiveSwapRateMember
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Revolving Credit Facility [Member] | Average Availability Option B [Member] | London Interbank Offered Rate (LIBOR) [Member] |
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Debt Instrument, Basis Spread on Variable Rate |
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1.00%us-gaap_DebtInstrumentBasisSpreadOnVariableRate1 / us-gaap_CreditFacilityAxis = us-gaap_RevolvingCreditFacilityMember / us-gaap_StatementScenarioAxis = eth_AverageAvailabilityOptionBMember / us-gaap_VariableRateAxis = us-gaap_LondonInterbankOfferedRateLIBORMember
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Revolving Credit Facility [Member] | Maximum [Member] |
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Line of Credit Facility, Unused Capacity, Commitment Fee Percentage |
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0.25%us-gaap_LineOfCreditFacilityUnusedCapacityCommitmentFeePercentage / us-gaap_CreditFacilityAxis = us-gaap_RevolvingCreditFacilityMember / us-gaap_RangeAxis = us-gaap_MaximumMember
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Revolving Credit Facility [Member] | Maximum [Member] | Additional Margin on Variable Rate Option [Member] |
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Debt Instrument, Basis Spread on Variable Rate |
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0.75%us-gaap_DebtInstrumentBasisSpreadOnVariableRate1 / us-gaap_CreditFacilityAxis = us-gaap_RevolvingCreditFacilityMember / us-gaap_RangeAxis = us-gaap_MaximumMember / us-gaap_VariableRateAxis = eth_AdditionalMarginOnVariableRateOptionMember
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Revolving Credit Facility [Member] | Maximum [Member] | Average Availability Option [Member] | London Interbank Offered Rate (LIBOR) [Member] |
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Debt Instrument, Basis Spread on Variable Rate |
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1.75%us-gaap_DebtInstrumentBasisSpreadOnVariableRate1 / us-gaap_CreditFacilityAxis = us-gaap_RevolvingCreditFacilityMember / us-gaap_RangeAxis = us-gaap_MaximumMember / us-gaap_StatementScenarioAxis = eth_AverageAvailabilityOptionAMember / us-gaap_VariableRateAxis = us-gaap_LondonInterbankOfferedRateLIBORMember
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Revolving Credit Facility [Member] | Minimum [Member] |
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Line of Credit Facility, Unused Capacity, Commitment Fee Percentage |
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0.15%us-gaap_LineOfCreditFacilityUnusedCapacityCommitmentFeePercentage / us-gaap_CreditFacilityAxis = us-gaap_RevolvingCreditFacilityMember / us-gaap_RangeAxis = us-gaap_MinimumMember
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Revolving Credit Facility [Member] | Minimum [Member] | Additional Margin on Variable Rate Option [Member] |
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Debt Instrument, Basis Spread on Variable Rate |
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0.50%us-gaap_DebtInstrumentBasisSpreadOnVariableRate1 / us-gaap_CreditFacilityAxis = us-gaap_RevolvingCreditFacilityMember / us-gaap_RangeAxis = us-gaap_MinimumMember / us-gaap_VariableRateAxis = eth_AdditionalMarginOnVariableRateOptionMember
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Revolving Credit Facility [Member] | Minimum [Member] | Average Availability Option [Member] | London Interbank Offered Rate (LIBOR) [Member] |
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Debt Instrument, Basis Spread on Variable Rate |
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1.50%us-gaap_DebtInstrumentBasisSpreadOnVariableRate1 / us-gaap_CreditFacilityAxis = us-gaap_RevolvingCreditFacilityMember / us-gaap_RangeAxis = us-gaap_MinimumMember / us-gaap_StatementScenarioAxis = eth_AverageAvailabilityOptionAMember / us-gaap_VariableRateAxis = us-gaap_LondonInterbankOfferedRateLIBORMember
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Term Loan [Member] |
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Line of Credit Facility, Maximum Borrowing Capacity |
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35,000,000us-gaap_LineOfCreditFacilityMaximumBorrowingCapacity / us-gaap_CreditFacilityAxis = eth_TermLoanMember
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Proceeds from Issuance of Long-term Debt |
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35,000,000us-gaap_ProceedsFromIssuanceOfLongTermDebt / us-gaap_CreditFacilityAxis = eth_TermLoanMember
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Term Loan [Member] | Maximum [Member] |
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Line of Credit Facility, Maximum Borrowing Capacity |
$ 50,000,000us-gaap_LineOfCreditFacilityMaximumBorrowingCapacity / us-gaap_CreditFacilityAxis = eth_TermLoanMember / us-gaap_RangeAxis = us-gaap_MaximumMember
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