Annual report pursuant to Section 13 and 15(d)

Note 4 - Stock Option Compensation (Details)

v2.4.1.9
Note 4 - Stock Option Compensation (Details) (USD $)
12 Months Ended
Mar. 29, 2015
Mar. 30, 2014
Allocated Share-based Compensation Expense $ 862,000us-gaap_AllocatedShareBasedCompensationExpense $ 604,000us-gaap_AllocatedShareBasedCompensationExpense
Fiscal Year 2013 [Member] | Cost of Sales [Member] | Employee Stock Option [Member]    
Allocated Share-based Compensation Expense 12,000us-gaap_AllocatedShareBasedCompensationExpense
/ us-gaap_AwardDateAxis
= crws_FiscalYear2013Member
/ us-gaap_AwardTypeAxis
= us-gaap_EmployeeStockOptionMember
/ us-gaap_IncomeStatementLocationAxis
= us-gaap_CostOfSalesMember
46,000us-gaap_AllocatedShareBasedCompensationExpense
/ us-gaap_AwardDateAxis
= crws_FiscalYear2013Member
/ us-gaap_AwardTypeAxis
= us-gaap_EmployeeStockOptionMember
/ us-gaap_IncomeStatementLocationAxis
= us-gaap_CostOfSalesMember
Fiscal Year 2013 [Member] | Other Marketing and Administrative Expenses [Member] | Employee Stock Option [Member]    
Allocated Share-based Compensation Expense 12,000us-gaap_AllocatedShareBasedCompensationExpense
/ us-gaap_AwardDateAxis
= crws_FiscalYear2013Member
/ us-gaap_AwardTypeAxis
= us-gaap_EmployeeStockOptionMember
/ us-gaap_IncomeStatementLocationAxis
= crws_OtherMarketingAndAdministrativeExpensesMember
46,000us-gaap_AllocatedShareBasedCompensationExpense
/ us-gaap_AwardDateAxis
= crws_FiscalYear2013Member
/ us-gaap_AwardTypeAxis
= us-gaap_EmployeeStockOptionMember
/ us-gaap_IncomeStatementLocationAxis
= crws_OtherMarketingAndAdministrativeExpensesMember
Fiscal Year 2013 [Member] | Employee Stock Option [Member]    
Allocated Share-based Compensation Expense 24,000us-gaap_AllocatedShareBasedCompensationExpense
/ us-gaap_AwardDateAxis
= crws_FiscalYear2013Member
/ us-gaap_AwardTypeAxis
= us-gaap_EmployeeStockOptionMember
92,000us-gaap_AllocatedShareBasedCompensationExpense
/ us-gaap_AwardDateAxis
= crws_FiscalYear2013Member
/ us-gaap_AwardTypeAxis
= us-gaap_EmployeeStockOptionMember
Fiscal Year 2012 [Member] | Cost of Sales [Member] | Employee Stock Option [Member]    
Allocated Share-based Compensation Expense   13,000us-gaap_AllocatedShareBasedCompensationExpense
/ us-gaap_AwardDateAxis
= crws_FiscalYear2012Member
/ us-gaap_AwardTypeAxis
= us-gaap_EmployeeStockOptionMember
/ us-gaap_IncomeStatementLocationAxis
= us-gaap_CostOfSalesMember
Fiscal Year 2012 [Member] | Other Marketing and Administrative Expenses [Member] | Employee Stock Option [Member]    
Allocated Share-based Compensation Expense   11,000us-gaap_AllocatedShareBasedCompensationExpense
/ us-gaap_AwardDateAxis
= crws_FiscalYear2012Member
/ us-gaap_AwardTypeAxis
= us-gaap_EmployeeStockOptionMember
/ us-gaap_IncomeStatementLocationAxis
= crws_OtherMarketingAndAdministrativeExpensesMember
Fiscal Year 2012 [Member] | Employee Stock Option [Member]    
Allocated Share-based Compensation Expense   24,000us-gaap_AllocatedShareBasedCompensationExpense
/ us-gaap_AwardDateAxis
= crws_FiscalYear2012Member
/ us-gaap_AwardTypeAxis
= us-gaap_EmployeeStockOptionMember
Fiscal Year 2014 [Member] | Cost of Sales [Member] | Employee Stock Option [Member]    
Allocated Share-based Compensation Expense 24,000us-gaap_AllocatedShareBasedCompensationExpense
/ us-gaap_AwardDateAxis
= crws_FiscalYear2014Member
/ us-gaap_AwardTypeAxis
= us-gaap_EmployeeStockOptionMember
/ us-gaap_IncomeStatementLocationAxis
= us-gaap_CostOfSalesMember
18,000us-gaap_AllocatedShareBasedCompensationExpense
/ us-gaap_AwardDateAxis
= crws_FiscalYear2014Member
/ us-gaap_AwardTypeAxis
= us-gaap_EmployeeStockOptionMember
/ us-gaap_IncomeStatementLocationAxis
= us-gaap_CostOfSalesMember
Fiscal Year 2014 [Member] | Other Marketing and Administrative Expenses [Member] | Employee Stock Option [Member]    
Allocated Share-based Compensation Expense 24,000us-gaap_AllocatedShareBasedCompensationExpense
/ us-gaap_AwardDateAxis
= crws_FiscalYear2014Member
/ us-gaap_AwardTypeAxis
= us-gaap_EmployeeStockOptionMember
/ us-gaap_IncomeStatementLocationAxis
= crws_OtherMarketingAndAdministrativeExpensesMember
18,000us-gaap_AllocatedShareBasedCompensationExpense
/ us-gaap_AwardDateAxis
= crws_FiscalYear2014Member
/ us-gaap_AwardTypeAxis
= us-gaap_EmployeeStockOptionMember
/ us-gaap_IncomeStatementLocationAxis
= crws_OtherMarketingAndAdministrativeExpensesMember
Fiscal Year 2014 [Member] | Employee Stock Option [Member]    
Allocated Share-based Compensation Expense 48,000us-gaap_AllocatedShareBasedCompensationExpense
/ us-gaap_AwardDateAxis
= crws_FiscalYear2014Member
/ us-gaap_AwardTypeAxis
= us-gaap_EmployeeStockOptionMember
36,000us-gaap_AllocatedShareBasedCompensationExpense
/ us-gaap_AwardDateAxis
= crws_FiscalYear2014Member
/ us-gaap_AwardTypeAxis
= us-gaap_EmployeeStockOptionMember
Fiscal Year 2015 [Member] | Cost of Sales [Member] | Employee Stock Option [Member]    
Allocated Share-based Compensation Expense 39,000us-gaap_AllocatedShareBasedCompensationExpense
/ us-gaap_AwardDateAxis
= crws_FiscalYear2015Member
/ us-gaap_AwardTypeAxis
= us-gaap_EmployeeStockOptionMember
/ us-gaap_IncomeStatementLocationAxis
= us-gaap_CostOfSalesMember
 
Fiscal Year 2015 [Member] | Other Marketing and Administrative Expenses [Member] | Employee Stock Option [Member]    
Allocated Share-based Compensation Expense 32,000us-gaap_AllocatedShareBasedCompensationExpense
/ us-gaap_AwardDateAxis
= crws_FiscalYear2015Member
/ us-gaap_AwardTypeAxis
= us-gaap_EmployeeStockOptionMember
/ us-gaap_IncomeStatementLocationAxis
= crws_OtherMarketingAndAdministrativeExpensesMember
 
Fiscal Year 2015 [Member] | Employee Stock Option [Member]    
Allocated Share-based Compensation Expense 71,000us-gaap_AllocatedShareBasedCompensationExpense
/ us-gaap_AwardDateAxis
= crws_FiscalYear2015Member
/ us-gaap_AwardTypeAxis
= us-gaap_EmployeeStockOptionMember
 
Cost of Sales [Member] | Employee Stock Option [Member]    
Allocated Share-based Compensation Expense 75,000us-gaap_AllocatedShareBasedCompensationExpense
/ us-gaap_AwardTypeAxis
= us-gaap_EmployeeStockOptionMember
/ us-gaap_IncomeStatementLocationAxis
= us-gaap_CostOfSalesMember
77,000us-gaap_AllocatedShareBasedCompensationExpense
/ us-gaap_AwardTypeAxis
= us-gaap_EmployeeStockOptionMember
/ us-gaap_IncomeStatementLocationAxis
= us-gaap_CostOfSalesMember
Other Marketing and Administrative Expenses [Member] | Employee Stock Option [Member]    
Allocated Share-based Compensation Expense 68,000us-gaap_AllocatedShareBasedCompensationExpense
/ us-gaap_AwardTypeAxis
= us-gaap_EmployeeStockOptionMember
/ us-gaap_IncomeStatementLocationAxis
= crws_OtherMarketingAndAdministrativeExpensesMember
75,000us-gaap_AllocatedShareBasedCompensationExpense
/ us-gaap_AwardTypeAxis
= us-gaap_EmployeeStockOptionMember
/ us-gaap_IncomeStatementLocationAxis
= crws_OtherMarketingAndAdministrativeExpensesMember
Employee Stock Option [Member]    
Allocated Share-based Compensation Expense $ 143,000us-gaap_AllocatedShareBasedCompensationExpense
/ us-gaap_AwardTypeAxis
= us-gaap_EmployeeStockOptionMember
$ 152,000us-gaap_AllocatedShareBasedCompensationExpense
/ us-gaap_AwardTypeAxis
= us-gaap_EmployeeStockOptionMember