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Acquisitions (Details Textual) (USD $) | Dec. 27, 2014 | Dec. 28, 2013 | Oct. 22, 2014 | Nov. 30, 2013
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Business Acquisition [Line Items] |  |  |  |
Goodwill | $ 14,875,000 us-gaap_Goodwill | $ 13,113,000 us-gaap_Goodwill |  |
Cue And Case Sales, Inc [Member] |  |  |  |
Business Acquisition [Line Items] |  |  |  |
Business Acquisition Cost Of Acquired Entity Purchase Price one |  |  | 10,400,000 esca_BusinessAcquisitionCostOfAcquiredEntityPurchasePriceOne / us-gaap_RelatedPartyTransactionsByRelatedPartyAxis = esca_CueAndCaseSalesIncMember |
Business Combination Recognized Identifiable Assets Acquired And Liabilities Assumed Finite Lived Intangible Assets Customer Lists |  |  | 4,060,000 esca_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedFiniteLivedIntangibleAssetsCustomerLists / us-gaap_RelatedPartyTransactionsByRelatedPartyAxis = esca_CueAndCaseSalesIncMember |
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Inventory |  |  | 3,260,000 us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedInventory / us-gaap_RelatedPartyTransactionsByRelatedPartyAxis = esca_CueAndCaseSalesIncMember |
Goodwill |  |  | 1,633,000 us-gaap_Goodwill / us-gaap_RelatedPartyTransactionsByRelatedPartyAxis = esca_CueAndCaseSalesIncMember |
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Indefinite-Lived Intangible Assets |  |  | 987,000 us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedIndefiniteLivedIntangibleAssets / us-gaap_RelatedPartyTransactionsByRelatedPartyAxis = esca_CueAndCaseSalesIncMember |
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Current Assets, Receivables |  |  | 372,000 us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssetsReceivables / us-gaap_RelatedPartyTransactionsByRelatedPartyAxis = esca_CueAndCaseSalesIncMember |
DMI Sports, Inc [Member] |  |  |  |
Business Acquisition [Line Items] |  |  |  |
Business Acquisition Cost Of Acquired Entity Purchase Price one |  |  |  | 6,100,000 esca_BusinessAcquisitionCostOfAcquiredEntityPurchasePriceOne / us-gaap_RelatedPartyTransactionsByRelatedPartyAxis = esca_DmiSportsIncMember
Business Combination Recognized Identifiable Assets Acquired And Liabilities Assumed Finite Lived Intangible Assets Customer Lists |  |  |  | 569,000 esca_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedFiniteLivedIntangibleAssetsCustomerLists / us-gaap_RelatedPartyTransactionsByRelatedPartyAxis = esca_DmiSportsIncMember
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Inventory |  |  |  | 2,705,000 us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedInventory / us-gaap_RelatedPartyTransactionsByRelatedPartyAxis = esca_DmiSportsIncMember
Goodwill |  |  |  | 1,095,000 us-gaap_Goodwill / us-gaap_RelatedPartyTransactionsByRelatedPartyAxis = esca_DmiSportsIncMember
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Indefinite-Lived Intangible Assets |  |  |  | 210,000 us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedIndefiniteLivedIntangibleAssets / us-gaap_RelatedPartyTransactionsByRelatedPartyAxis = esca_DmiSportsIncMember
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Finite-Lived Intangibles |  |  |  | 706,000 us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedIntangibles / us-gaap_RelatedPartyTransactionsByRelatedPartyAxis = esca_DmiSportsIncMember
Business Combination Recognized Identifiable Assets Acquired And Liabilities Assumed Finite Lived Intangible Assets Non Compete |  |  |  | $ 300,000 esca_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedFiniteLivedIntangibleAssetsNonCompete / us-gaap_RelatedPartyTransactionsByRelatedPartyAxis = esca_DmiSportsIncMember

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- Definition The total cost of the acquired entity including the cash paid to shareholders of acquired entities, fair value of debt and equity securities issued to shareholders of acquired entities, the fair value of the liabilities assumed, and direct costs of the acquisition. + References No definition available. + Details
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- Definition The amount of identifiable intangible customer lists recognized as of the acquisition date. + References No definition available. + Details
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- Definition The amount of identifiable intangible non-compete assets recognized as of the acquisition date. + References No definition available. + Details
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- Definition Amount due from customers or clients for goods or services, including trade receivables, that have been delivered or sold in the normal course of business, and amounts due from others, including related parties expected to be converted to cash, sold or exchanged within one year or the normal operating cycle, if longer, acquired at the acquisition date. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 805 -SubTopic 20 -Section 50 -Paragraph 1 -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=39739317&loc=d3e4845-128472 + Details
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- Definition Amount of assets, excluding financial assets and goodwill, that lack physical substance, having a projected indefinite period of benefit, acquired at the acquisition date. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 805 -SubTopic 20 -Section 50 -Paragraph 1 -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=39739317&loc=d3e4845-128472 + Details
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- Definition The amount of identifiable intangible assets recognized as of the acquisition date. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 805 -SubTopic 20 -Section 50 -Paragraph 1 -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=39739317&loc=d3e4845-128472 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 805 -SubTopic 10 -Section 55 -Paragraph 37 -URI http://asc.fasb.org/extlink&oid=35744172&loc=d3e2207-128464 + Details
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- Definition The amount of inventory recognized as of the acquisition date. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 805 -SubTopic 20 -Section 50 -Paragraph 1 -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=39739317&loc=d3e4845-128472 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 805 -SubTopic 10 -Section 55 -Paragraph 37 -URI http://asc.fasb.org/extlink&oid=35744172&loc=d3e2207-128464 + Details
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- Definition Amount after accumulated impairment loss of an asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 20 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=35741047&loc=d3e13816-109267 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 20 -Section 45 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6388280&loc=d3e13770-109266 + Details
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