Annual report pursuant to Section 13 and 15(d)

Note 2 - Summary of Significant Accounting Policies (Details Textual)

v2.4.1.9
Note 2 - Summary of Significant Accounting Policies (Details Textual) (USD $)
12 Months Ended
Mar. 29, 2015
Mar. 30, 2014
Royalty Expense $ 8,700,000us-gaap_RoyaltyExpense $ 7,500,000us-gaap_RoyaltyExpense
Advertising Expense 1,100,000us-gaap_AdvertisingExpense 747,000us-gaap_AdvertisingExpense
Number of Operating Segments 1us-gaap_NumberOfOperatingSegments  
Provision for Doubtful Accounts 9,000us-gaap_ProvisionForDoubtfulAccounts 73,000us-gaap_ProvisionForDoubtfulAccounts
Accounts Receivable, Net, Current 22,400,000us-gaap_AccountsReceivableNetCurrent  
Allowance for Doubtful Accounts Receivable, Current 1,000,000us-gaap_AllowanceForDoubtfulAccountsReceivableCurrent  
Due From Factor 21,563,000crws_DueFromFactor 20,800,000crws_DueFromFactor
Line of Credit Facility, Negative Balance Outstanding 1,800,000crws_LineOfCreditFacilityNegativeBalanceOutstanding  
Minimum [Member]    
Property, Plant and Equipment, Useful Life 3 years  
Finite-Lived Intangible Asset, Useful Life 1 year  
Maximum [Member]    
Property, Plant and Equipment, Useful Life 8 years  
Finite-Lived Intangible Asset, Useful Life 20 years  
Collectibility of Receivables [Member]    
Concentration Risk, Credit Risk, Financial Instrument, Maximum Exposure $ 23,400,000us-gaap_ConcentrationRiskCreditRiskFinancialInstrumentMaximumExposure
/ us-gaap_LossContingenciesByNatureOfContingencyAxis
= us-gaap_CollectibilityOfReceivablesMember