Quarterly report pursuant to Section 13 or 15(d)

Income Taxes Rate Rec (Details)

v2.4.1.9
Income Taxes Rate Rec (Details) (USD $)
3 Months Ended
Feb. 28, 2015
Feb. 28, 2014
Schedule of reconciliation of the provision for income taxes computed at the statutory rate    
Tax - Discontinued Operations $ 0caw_IncomeTaxExpenseBenefitDiscontinuedOperations $ (112,330)caw_IncomeTaxExpenseBenefitDiscontinuedOperations
Provision for (Benefit from) income taxes at effective rate 40,988us-gaap_IncomeTaxExpenseBenefit (609,463)us-gaap_IncomeTaxExpenseBenefit
Total provision for (benefit from) income taxes at effective rate 38,962caw_IncomeTaxExpenseBenefitContinuingandDiscontinuedOperations (722,993)caw_IncomeTaxExpenseBenefitContinuingandDiscontinuedOperations
Continuing and Discontinued Operations    
Schedule of reconciliation of the provision for income taxes computed at the statutory rate    
Provision for (benefit from) income taxes at effective rate (percent) 41.57%us-gaap_EffectiveIncomeTaxRateContinuingOperations
/ us-gaap_StatementOperatingActivitiesSegmentAxis
= caw_ContinuingandDiscontinuedOperationsMember
36.80%us-gaap_EffectiveIncomeTaxRateContinuingOperations
/ us-gaap_StatementOperatingActivitiesSegmentAxis
= caw_ContinuingandDiscontinuedOperationsMember
Total provision for (benefit from) income taxes at effective rate 40,988caw_IncomeTaxExpenseBenefitContinuingandDiscontinuedOperations
/ us-gaap_StatementOperatingActivitiesSegmentAxis
= caw_ContinuingandDiscontinuedOperationsMember
(721,793)caw_IncomeTaxExpenseBenefitContinuingandDiscontinuedOperations
/ us-gaap_StatementOperatingActivitiesSegmentAxis
= caw_ContinuingandDiscontinuedOperationsMember
Continuing Operations    
Schedule of reconciliation of the provision for income taxes computed at the statutory rate    
Provision for (benefit from) income taxes at federal statutory rate 33,523us-gaap_IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate
/ us-gaap_StatementOperatingActivitiesSegmentAxis
= us-gaap_SegmentContinuingOperationsMember
(563,080)us-gaap_IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate
/ us-gaap_StatementOperatingActivitiesSegmentAxis
= us-gaap_SegmentContinuingOperationsMember
Provision for (benefit from) income taxes at federal statutory rate (percent) 34.00%us-gaap_EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate
/ us-gaap_StatementOperatingActivitiesSegmentAxis
= us-gaap_SegmentContinuingOperationsMember
34.00%us-gaap_EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate
/ us-gaap_StatementOperatingActivitiesSegmentAxis
= us-gaap_SegmentContinuingOperationsMember
State income taxes, net of federal income tax benefit 2,859us-gaap_IncomeTaxReconciliationStateAndLocalIncomeTaxes
/ us-gaap_StatementOperatingActivitiesSegmentAxis
= us-gaap_SegmentContinuingOperationsMember
(48,027)us-gaap_IncomeTaxReconciliationStateAndLocalIncomeTaxes
/ us-gaap_StatementOperatingActivitiesSegmentAxis
= us-gaap_SegmentContinuingOperationsMember
State income taxes, net of federal income tax benefit (percent) 2.90%us-gaap_EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes
/ us-gaap_StatementOperatingActivitiesSegmentAxis
= us-gaap_SegmentContinuingOperationsMember
2.90%us-gaap_EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes
/ us-gaap_StatementOperatingActivitiesSegmentAxis
= us-gaap_SegmentContinuingOperationsMember
Non-deductible expenses and other adjustments 4,606caw_EffectiveIncomeTaxRateReconciliationNonDeductibleExpenseandOtherAdjustmentsAmount
/ us-gaap_StatementOperatingActivitiesSegmentAxis
= us-gaap_SegmentContinuingOperationsMember
1,644caw_EffectiveIncomeTaxRateReconciliationNonDeductibleExpenseandOtherAdjustmentsAmount
/ us-gaap_StatementOperatingActivitiesSegmentAxis
= us-gaap_SegmentContinuingOperationsMember
Non-deductible expenses and other adjustments (percent) 4.67%caw_EffectiveIncomeTaxRateReconciliationNonDeductibleExpenseandOtherAdjustmentsPercent
/ us-gaap_StatementOperatingActivitiesSegmentAxis
= us-gaap_SegmentContinuingOperationsMember
(0.10%)caw_EffectiveIncomeTaxRateReconciliationNonDeductibleExpenseandOtherAdjustmentsPercent
/ us-gaap_StatementOperatingActivitiesSegmentAxis
= us-gaap_SegmentContinuingOperationsMember
Provision for (Benefit from) income taxes at effective rate 40,988us-gaap_IncomeTaxExpenseBenefit
/ us-gaap_StatementOperatingActivitiesSegmentAxis
= us-gaap_SegmentContinuingOperationsMember
(609,463)us-gaap_IncomeTaxExpenseBenefit
/ us-gaap_StatementOperatingActivitiesSegmentAxis
= us-gaap_SegmentContinuingOperationsMember
Provision for (benefit from) income taxes at effective rate (percent) 41.57%us-gaap_EffectiveIncomeTaxRateContinuingOperations
/ us-gaap_StatementOperatingActivitiesSegmentAxis
= us-gaap_SegmentContinuingOperationsMember
36.80%us-gaap_EffectiveIncomeTaxRateContinuingOperations
/ us-gaap_StatementOperatingActivitiesSegmentAxis
= us-gaap_SegmentContinuingOperationsMember
Discontinued Operations    
Schedule of reconciliation of the provision for income taxes computed at the statutory rate    
Provision for (benefit from) income taxes at federal statutory rate 0us-gaap_IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate
/ us-gaap_StatementOperatingActivitiesSegmentAxis
= us-gaap_SegmentDiscontinuedOperationsMember
(103,781)us-gaap_IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate
/ us-gaap_StatementOperatingActivitiesSegmentAxis
= us-gaap_SegmentDiscontinuedOperationsMember
Provision for (benefit from) income taxes at federal statutory rate (percent) 0.00%us-gaap_EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate
/ us-gaap_StatementOperatingActivitiesSegmentAxis
= us-gaap_SegmentDiscontinuedOperationsMember
34.00%us-gaap_EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate
/ us-gaap_StatementOperatingActivitiesSegmentAxis
= us-gaap_SegmentDiscontinuedOperationsMember
State income taxes, net of federal income tax benefit 0us-gaap_IncomeTaxReconciliationStateAndLocalIncomeTaxes
/ us-gaap_StatementOperatingActivitiesSegmentAxis
= us-gaap_SegmentDiscontinuedOperationsMember
(8,851)us-gaap_IncomeTaxReconciliationStateAndLocalIncomeTaxes
/ us-gaap_StatementOperatingActivitiesSegmentAxis
= us-gaap_SegmentDiscontinuedOperationsMember
State income taxes, net of federal income tax benefit (percent) 0.00%us-gaap_EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes
/ us-gaap_StatementOperatingActivitiesSegmentAxis
= us-gaap_SegmentDiscontinuedOperationsMember
2.90%us-gaap_EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes
/ us-gaap_StatementOperatingActivitiesSegmentAxis
= us-gaap_SegmentDiscontinuedOperationsMember
Non-deductible expenses and other adjustments 0caw_EffectiveIncomeTaxRateReconciliationNonDeductibleExpenseandOtherAdjustmentsAmount
/ us-gaap_StatementOperatingActivitiesSegmentAxis
= us-gaap_SegmentDiscontinuedOperationsMember
302caw_EffectiveIncomeTaxRateReconciliationNonDeductibleExpenseandOtherAdjustmentsAmount
/ us-gaap_StatementOperatingActivitiesSegmentAxis
= us-gaap_SegmentDiscontinuedOperationsMember
Non-deductible expenses and other adjustments (percent) 0.00%caw_EffectiveIncomeTaxRateReconciliationNonDeductibleExpenseandOtherAdjustmentsPercent
/ us-gaap_StatementOperatingActivitiesSegmentAxis
= us-gaap_SegmentDiscontinuedOperationsMember
(0.10%)caw_EffectiveIncomeTaxRateReconciliationNonDeductibleExpenseandOtherAdjustmentsPercent
/ us-gaap_StatementOperatingActivitiesSegmentAxis
= us-gaap_SegmentDiscontinuedOperationsMember
Tax - Discontinued Operations $ 0caw_IncomeTaxExpenseBenefitDiscontinuedOperations
/ us-gaap_StatementOperatingActivitiesSegmentAxis
= us-gaap_SegmentDiscontinuedOperationsMember
$ (112,330)caw_IncomeTaxExpenseBenefitDiscontinuedOperations
/ us-gaap_StatementOperatingActivitiesSegmentAxis
= us-gaap_SegmentDiscontinuedOperationsMember
Provision for (benefit from) income taxes at effective rate (percent) 0.00%us-gaap_EffectiveIncomeTaxRateContinuingOperations
/ us-gaap_StatementOperatingActivitiesSegmentAxis
= us-gaap_SegmentDiscontinuedOperationsMember
36.80%us-gaap_EffectiveIncomeTaxRateContinuingOperations
/ us-gaap_StatementOperatingActivitiesSegmentAxis
= us-gaap_SegmentDiscontinuedOperationsMember