Document And Entity Information Debt Instrument, Name [Domain] Statistical Measurement [Axis] Note To Financial Statement Details Textual Note C - Inventories Provision for Income Taxes Note D - Fair Values of Financial Instruments ecd_NonRule10b51ArrTrmntdFlag Non-Rule 10b5-1 Arrangement Terminated [Flag] Note F - Segment Information Settlement of restricted stock units (in shares) ecd_NonRule10b51ArrAdoptedFlag Non-Rule 10b5-1 Arrangement Adopted [Flag] Note H - Earnings Per Share Trading Arrangements, by Individual [Table] Note J - Revenue From Contracts With Customers Material Terms of Trading Arrangement [Text Block] Note K - Leases Note C - Inventories - Schedule of Inventories (Details) Note D - Fair Values of Financial Instruments - Fair Value of Financial Instruments (Details) Note F - Segment Information - Segment Information (Details) Common stock issued in lieu of bonus to officers Minimum [Member] Note H - Earnings Per Share - Earnings Per Share (Details) Note J - Revenue From Contracts With Customers - Disaggregation of Revenue (Details) Dividends Payable [Table] Statistical Measurement [Domain] Note K - Leases - Lease Cost (Details) Maximum [Member] Note K - Leases - Future Minimum Lease Payments (Details) Notes To Financial Statements Schedule of Long-Term Debt Instruments [Table] Notes To Financial Statements [Abstract] Debt Instrument [Axis] Common Stock Including Additional Paid in Capital [Member] Operating Activities: Investing Activities: us-gaap_NetCashProvidedByUsedInOperatingActivities Net cash provided by operating activities Financing Activities: us-gaap_NetCashProvidedByUsedInInvestingActivities Net cash used in investing activities us-gaap_NetCashProvidedByUsedInFinancingActivities Net cash used in financing activities us-gaap_EffectiveIncomeTaxRateContinuingOperations Effective Income Tax Rate Reconciliation, Percent Changes in assets and liabilities The sum of adjustments which are added to or deducted from net income or loss, including the portion attributable to noncontrolling interest, to reflect cash provided by or used in operating activities, in accordance with the indirect cash flow method. Operating Segments [Member] us-gaap_DividendsCommonStockCash Dividends declared Dividends, Common Stock, Cash Accounting Policies [Abstract] Seasonal Aspects [Text Block] Disclose the fact that results for an interim period are not indicative of full year results. Segments [Domain] Dividend Payment Terms [Text Block] Specific information regarding dividend payment dates or timing and whether or not dividends are paid on a cumulative basis. Accounting Standards Update and Change in Accounting Principle [Text Block] Receivables, allowance Interest expense, net Dividends declared (in dollars per share) Segments [Axis] us-gaap_LesseeOperatingLeaseRemainingLeaseTerm Lessee, Operating Lease, Remaining Lease Term us-gaap_StockRepurchasedDuringPeriodValue Purchase of stock us-gaap_StockRepurchasedDuringPeriodShares Purchase of stock (in shares) Income Statement [Abstract] us-gaap_SharesOutstanding Balances (in shares) Balances (in shares) us-gaap_NumberOfOperatingSegments Number of Operating Segments us-gaap_NumberOfReportableSegments Number of Reportable Segments Segment Reporting [Text Block] Net income (loss) Net income Net Income Award Type [Axis] Segment Reporting [Table Text Block] Authorized 1,000,000 shares; no par value, none issued us-gaap_Liabilities TOTAL LIABILITIES Amortization us-gaap_LiabilitiesAndStockholdersEquity TOTAL LIABILITIES AND STOCKHOLDERS' EQUITY us-gaap_AllocatedShareBasedCompensationExpense Share-Based Payment Arrangement, Expense Consolidation Items [Axis] Title and Position [Axis] Segment Reporting [Table] Selling, administrative and general expenses Stock-based compensation Consolidation Items [Domain] Lessee, Lease, Description [Table] Income Tax Disclosure [Text Block] Share-Based Payment Arrangement [Text Block] Accounting Standards Update and Change in Accounting Principle [Table] Preferred Stock, Shares Issued (in shares) Preferred Stock, Shares Authorized (in shares) Cash and cash equivalents Cash and cash equivalents, beginning of period Cash and cash equivalents, end of period us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseExcludingExchangeRateEffect Net increase (decrease) in cash and cash equivalents us-gaap_CommonStockDividendsPerShareCashPaid Common Stock, Dividends, Per Share, Cash Paid Share-Based Payment Arrangement, Tranche One [Member] Statement [Table] Operating Lease – Operating Cash Flows Credit Facility [Axis] Credit Facility [Domain] Fair Value Hierarchy and NAV [Domain] Revolving Credit Facility [Member] Share-Based Payment Arrangement, Tranche Two [Member] Prepaid expenses Share-Based Payment Arrangement, Tranche Three [Member] us-gaap_RepaymentsOfLongTermDebt Payments on long-term debt Vesting [Axis] Statement of Financial Position [Abstract] Vesting [Domain] us-gaap_LineOfCreditFacilityMaximumBorrowingCapacity Line of Credit Facility, Maximum Borrowing Capacity Income taxes (refunded) paid, net us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriod Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Grants in Period Other Liabilities: Issuance of common stock for service Issuance of common stock for service (in shares) us-gaap_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized Share-Based Payment Arrangement, Nonvested Award, Cost Not yet Recognized, Amount Thereafter Other assets us-gaap_LesseeOperatingLeaseLiabilityPaymentsDue Total future minimum lease payments us-gaap_PaymentsForRepurchaseOfCommonStock Purchase of stock Weighted Average Discount Rate – Operating Leases dei_DocumentType Document Type Document Information [Line Items] dei_DocumentQuarterlyReport Document Quarterly Report Year 1 Year 5 Weighted Average Remaining Lease Term – Operating Leases (in years) (Year) Document Information [Table] Dilutive effect of stock options and restricted stock units (in shares) dei_EntityInteractiveDataCurrent Entity Interactive Data Current Lessee, Operating Lease, Liability, to be Paid, Maturity [Table Text Block] Year 3 dei_DocumentTransitionReport Document Transition Report Commitments and Contingencies Disclosure [Text Block] us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding Weighted average common shares outstanding, assuming dilution (in shares) Year 2 Statement [Line Items] Fair Value Hierarchy and NAV [Axis] Year 4 Common Stock, Shares, Issued (in shares) Earnings Per Share Data: Grantee Status [Domain] Common Stock, Shares, Outstanding (in shares) Award Type [Domain] Share-Based Payment Arrangement, Employee [Member] Common stock, shares authorized (in shares) Grantee Status [Axis] Weighted average common shares outstanding (in shares) Basic earnings per share (in dollars per share) us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardAwardVestingRightsPercentage Share-Based Compensation Arrangement by Share-Based Payment Award, Award Vesting Rights, Percentage Earnings Per Share, Basic, by Common Class, Including Two-Class Method [Table] esca_AmountDrawnUnderTheRevolvingFacilityTotal Amount Drawn Under the Revolving Facility, Total Amount of borrowed against available borrowing capacity under the credit facility at the reporting date. Schedule of Share-Based Compensation Arrangements by Share-Based Payment Award [Table] Authorized 30,000,000 shares; no par value, issued and outstanding – 13,761,878; 13,696,311; and 13,756,393; shares respectively Effective Income Tax Rate Reconciliation [Table] Title and Position [Domain] Schedule of Weighted Average Number of Shares [Table Text Block] Schedule of Inventory, Current [Table Text Block] Intangible assets, net us-gaap_PolicyTextBlockAbstract Accounting Policies Warranties us-gaap_DisclosureTextBlockAbstract Notes to Financial Statements us-gaap_TableTextBlock Notes Tables Document Fiscal Period Focus Document Fiscal Year Focus Trade accounts payable Amendment Flag Common Stock [Member] Goodwill Accrued liabilities Proceeds from issuance of long-term debt dei_DocumentPeriodEndDate Document Period End Date Total Gross Sales Gross amount, excluding tax collected from customer, of revenue from satisfaction of performance obligation by transferring promised good or service to customer. Variable Lease Cost Legal Entity [Axis] Operating Lease Cost Short-term Lease Cost us-gaap_LeaseCost Total Operating Lease Cost us-gaap_LesseeOperatingLeaseLiabilityUndiscountedExcessAmount Less imputed interest dei_EntityFileNumber Entity File Number Long-term operating lease liabilities Operating lease liabilities Entity Tax Identification Number us-gaap_OperatingLeaseLiability Total Total Current operating lease liabilities Disaggregation of Revenue [Table Text Block] Disaggregation of Revenue [Table] Entity [Domain] Entity Central Index Key dei_EntityRegistrantName Entity Registrant Name dei_EntityCurrentReportingStatus Entity Current Reporting Status Entity Incorporation, State or Country Code Current portion of long-term debt Current Fiscal Year End Date Contract with Customer, Sales Channel [Domain] Long‑term debt Entity Filer Category dei_EntityShellCompany Entity Shell Company Contract with Customer, Sales Channel [Axis] Entity Emerging Growth Company Entity Small Business Operating income (loss) us-gaap_OperatingIncomeLoss Operating Income us-gaap_StandardProductWarrantyAccrual Standard Product Warranty Accrual Entity Address, State or Province Statement of Stockholders' Equity [Abstract] Entity Address, City or Town Inventory, Current [Table] us-gaap_InterestExpenseNonoperating Interest expense Retained earnings Entity Address, Address Line One Statement of Cash Flows [Abstract] dei_CityAreaCode City Area Code dei_LocalPhoneNumber Local Phone Number Entity Address, Postal Zip Code Revenue from Contract with Customer [Text Block] Stockholders' Equity: Title of 12(b) Security Equity Components [Axis] Term Loan [Member] Information about term loan. Security Exchange Name Trading Symbol esca_LineOfCreditFacilityMaximumBorrowingCapacityAccordionFeature Line of Credit Facility, Maximum Borrowing Capacity, Accordion Feature Maximum borrowing capacity under the credit facility, with accordion feature, subject to certain terms and conditions. Class of Stock [Axis] Equity Component [Domain] Fair Value, Inputs, Level 2 [Member] Entity Common Stock, Shares Outstanding (in shares) Retained Earnings [Member] Earnings Per Share [Text Block] Preferred Stock, No Par Value (in dollars per share) Cost of products sold Property, plant and equipment, net Officer [Member] Allowance for credit losses Income tax payable Other Income (Expense) Other income Other income esca_DebtInstrumentCovenantMinimumEBITDA Debt Instrument, Covenant, Minimum EBITDA Minimum EBITDA under covenant of debt instrument. Costs and Expenses Total assets TOTAL ASSETS Deferred income tax liability Prepaid income tax Amount of asset related to consideration paid in advance for income and other taxes that provide economic benefits within a future period of one year or the normal operating cycle, if longer. Fair Value Disclosures [Text Block] Fair Value, by Balance Sheet Grouping [Table Text Block] esca_DebtInstrumentCovenantMinimumInterestCoverageRatio Debt Instrument, Covenant, Minimum Interest Coverage Ratio The minimum interest coverage ratio under the covenant of the debt instrument. Supplemental Cash Flows Information esca_DebtInstrumentCovenantMaximumCashDividendsAndShareRepurchases Debt Instrument, Covenant, Maximum Cash Dividends and Share Repurchases Amount of maximum cash dividends and share repurchases for the covenant of the debt instrument. Current Liabilities: Restated Credit Agreement [Member] Information related to the Restated Credit Agreement. us-gaap_LiabilitiesCurrent TOTAL CURRENT LIABILITIES Diluted earnings per share (in dollars per share) Sporting Goods [Member] Information related to Sporting Goods. us-gaap_ContractWithCustomerLiability Contract with Customer, Liability Receivables, less allowance of $1,261; $1,226; and $617; respectively Depreciation and amortization Segment Reporting, Reconciling Item, Corporate Nonsegment [Member] Lease, Cost [Table Text Block] Interim Period, Costs Not Allocable [Table] Interest income Interest paid Inventory Disclosure [Text Block] Other Commitments [Table] us-gaap_GainLossOnSaleOfPropertyPlantEquipment Loss on disposal of assets Finished goods Common Stock, No Par Value (in dollars per share) Expense of restricted stock units Inventories Inventory, Net Mass Merchants [Member] Information related to Mass Merchants. Specialty Dealers [Member] Information related to Specialty Dealers. us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest Income Before Income Taxes E-commerce [Member] Information related to E-commerce. International [Member] Information related to International. Organization, Consolidation and Presentation of Financial Statements Disclosure and Significant Accounting Policies [Text Block] Raw materials us-gaap_StockholdersEquity TOTAL STOCKHOLDERS' EQUITY Balances Balances Debt Disclosure [Text Block] Other Channels [Member] Information related to other channels. Work in progress Returns The aggregate refunds recognized during an accounting period due to goods returned by customers (other than under warranty provisions). Returns are a deduction from gross revenue in arriving at net revenue. Customer Allowances The aggregate selling price reductions recognized during an accounting period including, but not limited to, the sale of defective or nonconforming goods, a strategy to increase sales (generally over the short-term), move slow-moving items, develop distribution channels, or reward valuable customers. Allowances are a deduction from gross revenue in arriving at net revenue. esca_SalesReturnAndAllowancesGoods Total Gross-to-Net Sales Adjustments Total deduction from sales during the period arising from goods returned by customers. us-gaap_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedPeriodForRecognition1 Share-Based Payment Arrangement, Nonvested Award, Cost Not yet Recognized, Period for Recognition us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardAwardVestingPeriod1 Share-Based Compensation Arrangement by Share-Based Payment Award, Award Vesting Period us-gaap_PaymentsOfDividends Cash dividends paid us-gaap_PaymentsToAcquirePropertyPlantAndEquipment Purchase of property and equipment Lessee, Operating Leases [Text Block] Term Loan Facility, Carrying Value Long-Term Debt, Gross Term Loan Facility, Fair Value Other operating expenses Current Assets: Operating lease right-of-use assets us-gaap_AssetsCurrent TOTAL CURRENT ASSETS Other liabilities Settlement of restricted stock units Fair Value, Recurring and Nonrecurring [Table] Revenues from external customers Net sales Total Net Sales ecd_Rule10b51ArrTrmntdFlag Rule 10b5-1 Arrangement Terminated [Flag] ecd_Rule10b51ArrAdoptedFlag Rule 10b5-1 Arrangement Adopted [Flag] Restricted Stock Units (RSUs) [Member]