Annual report pursuant to Section 13 and 15(d)

Note 4 - Compensaiton Expense Associated with Non-vested Stock Grants (Details)

v2.4.1.9
Note 4 - Compensaiton Expense Associated with Non-vested Stock Grants (Details) (USD $)
12 Months Ended
Mar. 29, 2015
Mar. 30, 2014
Allocated share-based compensation $ 862,000us-gaap_AllocatedShareBasedCompensationExpense $ 604,000us-gaap_AllocatedShareBasedCompensationExpense
Employee [Member] | Fiscal Year 2011 [Member] | Non-vested Stock Grants [Member] | Other Marketing and Administrative Expenses [Member]    
Allocated share-based compensation 170,000us-gaap_AllocatedShareBasedCompensationExpense
/ us-gaap_AwardDateAxis
= crws_FiscalYear2011Member
/ us-gaap_AwardTypeAxis
= crws_NonVestedStockGrantsMember
/ us-gaap_IncomeStatementLocationAxis
= crws_OtherMarketingAndAdministrativeExpensesMember
/ us-gaap_TitleOfIndividualAxis
= crws_EmployeeMember
182,000us-gaap_AllocatedShareBasedCompensationExpense
/ us-gaap_AwardDateAxis
= crws_FiscalYear2011Member
/ us-gaap_AwardTypeAxis
= crws_NonVestedStockGrantsMember
/ us-gaap_IncomeStatementLocationAxis
= crws_OtherMarketingAndAdministrativeExpensesMember
/ us-gaap_TitleOfIndividualAxis
= crws_EmployeeMember
Employee [Member] | Fiscal Year 2014 [Member] | Non-vested Stock Grants [Member] | Other Marketing and Administrative Expenses [Member]    
Allocated share-based compensation   93,000us-gaap_AllocatedShareBasedCompensationExpense
/ us-gaap_AwardDateAxis
= crws_FiscalYear2014Member
/ us-gaap_AwardTypeAxis
= crws_NonVestedStockGrantsMember
/ us-gaap_IncomeStatementLocationAxis
= crws_OtherMarketingAndAdministrativeExpensesMember
/ us-gaap_TitleOfIndividualAxis
= crws_EmployeeMember
Employee [Member] | Fiscal Year 2015 [Member] | Non-vested Stock Grants [Member] | Other Marketing and Administrative Expenses [Member]    
Allocated share-based compensation 354,000us-gaap_AllocatedShareBasedCompensationExpense
/ us-gaap_AwardDateAxis
= crws_FiscalYear2015Member
/ us-gaap_AwardTypeAxis
= crws_NonVestedStockGrantsMember
/ us-gaap_IncomeStatementLocationAxis
= crws_OtherMarketingAndAdministrativeExpensesMember
/ us-gaap_TitleOfIndividualAxis
= crws_EmployeeMember
 
Employee [Member] | Non-vested Stock Grants [Member] | Other Marketing and Administrative Expenses [Member]    
Allocated share-based compensation 524,000us-gaap_AllocatedShareBasedCompensationExpense
/ us-gaap_AwardTypeAxis
= crws_NonVestedStockGrantsMember
/ us-gaap_IncomeStatementLocationAxis
= crws_OtherMarketingAndAdministrativeExpensesMember
/ us-gaap_TitleOfIndividualAxis
= crws_EmployeeMember
275,000us-gaap_AllocatedShareBasedCompensationExpense
/ us-gaap_AwardTypeAxis
= crws_NonVestedStockGrantsMember
/ us-gaap_IncomeStatementLocationAxis
= crws_OtherMarketingAndAdministrativeExpensesMember
/ us-gaap_TitleOfIndividualAxis
= crws_EmployeeMember
Non Employee Directors [Member] | Fiscal Year 2013 [Member] | Non-vested Stock Grants [Member] | Other Marketing and Administrative Expenses [Member]    
Allocated share-based compensation 26,000us-gaap_AllocatedShareBasedCompensationExpense
/ us-gaap_AwardDateAxis
= crws_FiscalYear2013Member
/ us-gaap_AwardTypeAxis
= crws_NonVestedStockGrantsMember
/ us-gaap_IncomeStatementLocationAxis
= crws_OtherMarketingAndAdministrativeExpensesMember
/ us-gaap_TitleOfIndividualAxis
= crws_NonEmployeeDirectorsMember
92,000us-gaap_AllocatedShareBasedCompensationExpense
/ us-gaap_AwardDateAxis
= crws_FiscalYear2013Member
/ us-gaap_AwardTypeAxis
= crws_NonVestedStockGrantsMember
/ us-gaap_IncomeStatementLocationAxis
= crws_OtherMarketingAndAdministrativeExpensesMember
/ us-gaap_TitleOfIndividualAxis
= crws_NonEmployeeDirectorsMember
Non Employee Directors [Member] | Fiscal Year 2012 [Member] | Non-vested Stock Grants [Member] | Other Marketing and Administrative Expenses [Member]    
Allocated share-based compensation   22,000us-gaap_AllocatedShareBasedCompensationExpense
/ us-gaap_AwardDateAxis
= crws_FiscalYear2012Member
/ us-gaap_AwardTypeAxis
= crws_NonVestedStockGrantsMember
/ us-gaap_IncomeStatementLocationAxis
= crws_OtherMarketingAndAdministrativeExpensesMember
/ us-gaap_TitleOfIndividualAxis
= crws_NonEmployeeDirectorsMember
Non Employee Directors [Member] | Fiscal Year 2014 [Member] | Non-vested Stock Grants [Member] | Other Marketing and Administrative Expenses [Member]    
Allocated share-based compensation 94,000us-gaap_AllocatedShareBasedCompensationExpense
/ us-gaap_AwardDateAxis
= crws_FiscalYear2014Member
/ us-gaap_AwardTypeAxis
= crws_NonVestedStockGrantsMember
/ us-gaap_IncomeStatementLocationAxis
= crws_OtherMarketingAndAdministrativeExpensesMember
/ us-gaap_TitleOfIndividualAxis
= crws_NonEmployeeDirectorsMember
63,000us-gaap_AllocatedShareBasedCompensationExpense
/ us-gaap_AwardDateAxis
= crws_FiscalYear2014Member
/ us-gaap_AwardTypeAxis
= crws_NonVestedStockGrantsMember
/ us-gaap_IncomeStatementLocationAxis
= crws_OtherMarketingAndAdministrativeExpensesMember
/ us-gaap_TitleOfIndividualAxis
= crws_NonEmployeeDirectorsMember
Non Employee Directors [Member] | Fiscal Year 2015 [Member] | Non-vested Stock Grants [Member] | Other Marketing and Administrative Expenses [Member]    
Allocated share-based compensation 75,000us-gaap_AllocatedShareBasedCompensationExpense
/ us-gaap_AwardDateAxis
= crws_FiscalYear2015Member
/ us-gaap_AwardTypeAxis
= crws_NonVestedStockGrantsMember
/ us-gaap_IncomeStatementLocationAxis
= crws_OtherMarketingAndAdministrativeExpensesMember
/ us-gaap_TitleOfIndividualAxis
= crws_NonEmployeeDirectorsMember
 
Non Employee Directors [Member] | Non-vested Stock Grants [Member] | Other Marketing and Administrative Expenses [Member]    
Allocated share-based compensation 195,000us-gaap_AllocatedShareBasedCompensationExpense
/ us-gaap_AwardTypeAxis
= crws_NonVestedStockGrantsMember
/ us-gaap_IncomeStatementLocationAxis
= crws_OtherMarketingAndAdministrativeExpensesMember
/ us-gaap_TitleOfIndividualAxis
= crws_NonEmployeeDirectorsMember
177,000us-gaap_AllocatedShareBasedCompensationExpense
/ us-gaap_AwardTypeAxis
= crws_NonVestedStockGrantsMember
/ us-gaap_IncomeStatementLocationAxis
= crws_OtherMarketingAndAdministrativeExpensesMember
/ us-gaap_TitleOfIndividualAxis
= crws_NonEmployeeDirectorsMember
Fiscal Year 2011 [Member] | Non-vested Stock Grants [Member] | Other Marketing and Administrative Expenses [Member]    
Allocated share-based compensation 170,000us-gaap_AllocatedShareBasedCompensationExpense
/ us-gaap_AwardDateAxis
= crws_FiscalYear2011Member
/ us-gaap_AwardTypeAxis
= crws_NonVestedStockGrantsMember
/ us-gaap_IncomeStatementLocationAxis
= crws_OtherMarketingAndAdministrativeExpensesMember
182,000us-gaap_AllocatedShareBasedCompensationExpense
/ us-gaap_AwardDateAxis
= crws_FiscalYear2011Member
/ us-gaap_AwardTypeAxis
= crws_NonVestedStockGrantsMember
/ us-gaap_IncomeStatementLocationAxis
= crws_OtherMarketingAndAdministrativeExpensesMember
Fiscal Year 2013 [Member] | Non-vested Stock Grants [Member] | Other Marketing and Administrative Expenses [Member]    
Allocated share-based compensation 26,000us-gaap_AllocatedShareBasedCompensationExpense
/ us-gaap_AwardDateAxis
= crws_FiscalYear2013Member
/ us-gaap_AwardTypeAxis
= crws_NonVestedStockGrantsMember
/ us-gaap_IncomeStatementLocationAxis
= crws_OtherMarketingAndAdministrativeExpensesMember
92,000us-gaap_AllocatedShareBasedCompensationExpense
/ us-gaap_AwardDateAxis
= crws_FiscalYear2013Member
/ us-gaap_AwardTypeAxis
= crws_NonVestedStockGrantsMember
/ us-gaap_IncomeStatementLocationAxis
= crws_OtherMarketingAndAdministrativeExpensesMember
Fiscal Year 2012 [Member] | Non-vested Stock Grants [Member] | Other Marketing and Administrative Expenses [Member]    
Allocated share-based compensation   22,000us-gaap_AllocatedShareBasedCompensationExpense
/ us-gaap_AwardDateAxis
= crws_FiscalYear2012Member
/ us-gaap_AwardTypeAxis
= crws_NonVestedStockGrantsMember
/ us-gaap_IncomeStatementLocationAxis
= crws_OtherMarketingAndAdministrativeExpensesMember
Fiscal Year 2014 [Member] | Non-vested Stock Grants [Member] | Other Marketing and Administrative Expenses [Member]    
Allocated share-based compensation 94,000us-gaap_AllocatedShareBasedCompensationExpense
/ us-gaap_AwardDateAxis
= crws_FiscalYear2014Member
/ us-gaap_AwardTypeAxis
= crws_NonVestedStockGrantsMember
/ us-gaap_IncomeStatementLocationAxis
= crws_OtherMarketingAndAdministrativeExpensesMember
156,000us-gaap_AllocatedShareBasedCompensationExpense
/ us-gaap_AwardDateAxis
= crws_FiscalYear2014Member
/ us-gaap_AwardTypeAxis
= crws_NonVestedStockGrantsMember
/ us-gaap_IncomeStatementLocationAxis
= crws_OtherMarketingAndAdministrativeExpensesMember
Fiscal Year 2015 [Member] | Non-vested Stock Grants [Member] | Other Marketing and Administrative Expenses [Member]    
Allocated share-based compensation 429,000us-gaap_AllocatedShareBasedCompensationExpense
/ us-gaap_AwardDateAxis
= crws_FiscalYear2015Member
/ us-gaap_AwardTypeAxis
= crws_NonVestedStockGrantsMember
/ us-gaap_IncomeStatementLocationAxis
= crws_OtherMarketingAndAdministrativeExpensesMember
 
Non-vested Stock Grants [Member] | Other Marketing and Administrative Expenses [Member]    
Allocated share-based compensation $ 719,000us-gaap_AllocatedShareBasedCompensationExpense
/ us-gaap_AwardTypeAxis
= crws_NonVestedStockGrantsMember
/ us-gaap_IncomeStatementLocationAxis
= crws_OtherMarketingAndAdministrativeExpensesMember
$ 452,000us-gaap_AllocatedShareBasedCompensationExpense
/ us-gaap_AwardTypeAxis
= crws_NonVestedStockGrantsMember
/ us-gaap_IncomeStatementLocationAxis
= crws_OtherMarketingAndAdministrativeExpensesMember