Annual report pursuant to Section 13 and 15(d)

Impact of Superstorm Sandy - Textuals (Details)

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Impact of Superstorm Sandy - Textuals (Details) (USD $)
0 Months Ended 1 Months Ended 3 Months Ended 12 Months Ended
Oct. 30, 2012
Jun. 30, 2013
Nov. 30, 2012
Feb. 28, 2013
Aug. 31, 2012
claim
Nov. 30, 2012
Risks and Uncertainties [Abstract]            
Number of claims         1us-gaap_LossContingencyNewClaimsFiledNumber  
Proceeds from insurance settlement   $ 340,689us-gaap_ProceedsFromInsuranceSettlementInvestingActivities        
Insurance loss limit 1,000,000caw_AggregateMaximumInsuranceLimit          
Insurance proceeds     200,000caw_InsuranceProceeds 800,000caw_InsuranceProceeds    
Insurance receivable     800,000us-gaap_InsuranceSettlementsReceivable     800,000us-gaap_InsuranceSettlementsReceivable
Net loss incurred due to superstorm sandy           $ 128,554us-gaap_LossFromCatastrophes