v3.10.0.1

Commitments and Contingencies - Textual (Details) |  |  |  |  | 1 Months Ended | 3 Months Ended | 12 Months Ended | 24 Months Ended |  |
--- | --- | --- | --- | --- | --- | --- | --- | --- | --- | ---
Feb. 05, 2018 USD ($) $ / shares shares | Dec. 31, 2017 USD ($) | Mar. 23, 2017 USD ($) | Mar. 23, 2017 USD ($) extension | Mar. 23, 2017 USD ($) agreement_renewal | Mar. 23, 2017 USD ($) | Sep. 05, 2014 USD ($) $ / shares shares | Dec. 31, 2017 USD ($) ft² $ / ft² | Jun. 30, 2015 USD ($) | Apr. 30, 2015 USD ($) ft² $ / ft² | Oct. 31, 2014 USD ($) | Feb. 28, 2018 USD ($) | Nov. 30, 2020 USD ($) | Nov. 30, 2018 USD ($) | Nov. 30, 2017 USD ($) | Nov. 30, 2016 USD ($) | Nov. 30, 2013 USD ($) | Nov. 30, 2022 USD ($) | Feb. 22, 2017 USD ($) | Dec. 04, 2015 USD ($)
Leases [Abstract] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Term of contract |  | 3 years |  |  |  |  |  | 3 years |  |  |  |  |  |  |  |  |  |  |  |
Dividends and Capital Transactions [Abstract] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Dividends |  |  |  |  |  |  |  |  |  |  |  |  |  | $ 0 | $ 0 | $ 0 |  |  |  |
Exercise of warrant (in shares) | shares | 450,000 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Proceeds from exercise of warrant | $ 1,426,500 |  |  |  |  |  |  |  |  |  |  |  |  | $ 1,426,500 |  |  |  |  |  |
Number of warrants outstanding | shares | 1,442,744 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Mr. Heit |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Employment and Severance Agreements [Abstract] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Amount of base salary |  | $ 300,000 |  |  |  |  |  |  |  |  | $ 280,000 |  |  |  |  |  | $ 250,000 |  |  |
Douglas Haas |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Employment and Severance Agreements [Abstract] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Unemployment benefits, salary continuation |  | $ 300,000 |  |  |  |  |  | $ 300,000 |  |  |  |  |  |  |  |  |  |  | $ 275,000 |
Period prior to termination date to determine single-sum bonus payment |  |  |  |  |  |  |  |  |  |  |  |  |  | 1 year |  |  |  |  |  |
Multiplier of average base salary for single-sum payment due upon termination |  |  |  |  |  |  |  |  |  |  |  |  |  | 3 |  |  |  |  |  |
Period prior to termination date to average base salary amounts |  |  |  |  |  |  |  |  |  |  |  |  |  | 3 years |  |  |  |  |  |
Duration of non-competition restrictions |  |  |  |  |  |  |  |  |  |  |  |  |  | 6 years |  |  |  |  |  |
Duration of salary continuation during non-competition restrictions |  |  |  |  |  |  |  |  |  |  |  |  |  | 6 months |  |  |  |  |  |
Alleghany Pharmacal Corporation |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Royalty Agreement [Abstract] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Percentage of net sales |  |  |  |  |  |  |  |  |  |  |  |  |  | 2.50% |  |  |  |  |  |
Annual minimum royalty payable (minimum $250,000) |  |  |  |  |  |  |  |  |  |  |  |  |  | $ 250,000 |  |  |  |  |  |
Reduced royalty-rate |  |  |  |  |  |  |  |  |  |  |  |  |  | 10.00% |  |  |  |  |  |
Royalty agreement, option to purchase, amount |  |  |  |  |  |  |  |  |  |  |  |  |  | $ 500,000 |  |  |  |  |  |
Royalty expense |  |  |  |  |  |  |  |  |  |  |  |  |  | 91,920 |  |  |  |  |  |
Ultimark Products, Inc |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Royalty Agreement [Abstract] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Royalty expense |  |  |  |  |  |  |  |  |  |  |  |  |  | 42,798 |  |  |  |  |  |
Agreement term |  |  | 1 year |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Number of agreement renewal options |  |  |  | 2 | 2 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Agreement renewal period |  |  | 1 year |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Royalty fee, percent of gross sales |  |  |  |  |  | 10.00% |  |  |  |  |  |  |  |  |  |  |  |  |  |
Option to purchase, maximum |  |  | $ 3,200,000 | $ 3,200,000 | $ 3,200,000 | $ 3,200,000 |  |  |  |  |  |  |  |  |  |  |  |  |  |
Accrued royalties |  |  |  |  |  |  |  |  |  |  |  |  |  | $ 177,791 |  |  |  |  |  |
Capital Preservation Solutions, LLC |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Dividends and Capital Transactions [Abstract] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Number of common stock issued upon exercise of warrant (shares) | shares |  |  |  |  |  |  | 1,892,744 |  |  |  |  |  |  |  |  |  |  |  |  |
Exercise period |  |  |  |  |  |  | 5 years |  |  |  |  |  |  |  |  |  |  |  |  |
Exercise price of warrants (usd per share) | $ / shares | $ 3.17 |  |  |  |  |  | $ 3.17 |  |  |  |  |  |  |  |  |  |  |  |  |
Exercise of warrant (in shares) | shares | 450,000 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Line of Credit |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Dividends and Capital Transactions [Abstract] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Face amount of debt |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | $ 3,700,000
Line of Credit | Capital Preservation Solutions, LLC |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Dividends and Capital Transactions [Abstract] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Borrowing capacity |  |  |  |  |  |  | $ 5,000,000 |  |  |  |  |  |  |  |  |  |  |  |  |
Loans Payable | Capital Preservation Solutions, LLC |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Dividends and Capital Transactions [Abstract] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Face amount of debt |  |  |  |  |  |  | $ 1,000,000 |  |  |  |  |  |  |  |  |  |  |  |  |
Warehouse |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Leases [Abstract] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Area of lease office and warehouse space (sqft) | ft² |  |  |  |  |  |  |  | 1,751 |  | 81,000 |  |  |  |  |  |  |  |  |  |
Annual rental expense |  |  |  |  |  |  |  |  |  |  |  | $ 94,992 |  |  |  | $ 407,094 |  |  |  |
Electric charge (usd per square foot) | $ / ft² |  |  |  |  |  |  |  | 1.75 |  |  |  |  |  |  |  |  |  |  |  |
Monthly rent expense, sublease rentals |  |  |  |  |  |  |  |  | $ 36,963 |  |  |  |  |  |  |  |  |  |  |
Sublease rentals, term |  |  |  |  |  |  |  |  | 6 years 10 months 15 days |  |  |  |  |  |  |  |  |  |  |
Sublease rentals, rent annual increase |  |  |  |  |  |  |  |  | 2.00% |  |  |  |  |  |  |  |  |  |  |
Monthly rent expense |  |  |  |  |  |  |  |  | $ 41,931 |  |  |  |  |  |  |  |  |  |  |
Annual rent expense for first 18 months |  |  |  |  |  |  |  | $ 34,145 |  |  |  |  |  |  |  |  |  |  |  |
Annual rent expense for second 18 months |  |  |  |  |  |  |  | 35,020 |  |  |  |  |  |  |  |  |  |  |  |
Annual rent from sub-let |  |  |  |  |  |  |  | $ 126,038 |  |  |  |  |  |  |  |  |  |  |  |
Office Building |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Leases [Abstract] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Area of lease office and warehouse space (sqft) | ft² |  |  |  |  |  |  |  |  |  | 7,414 |  |  |  |  |  |  |  |  |  |
Annual rental expense |  |  |  |  |  |  |  |  |  | $ 159,401 |  |  |  |  |  |  |  |  |  |
Electric charge (usd per square foot) | $ / ft² |  |  |  |  |  |  |  |  |  | 1.75 |  |  |  |  |  |  |  |  |  |
Term of contract |  |  |  |  |  |  |  |  |  | 5 years 4 months |  |  |  |  |  |  |  |  |  |
Term of free rent |  |  |  |  |  |  |  |  |  | 4 months |  |  |  |  |  |  |  |  |  |
Forecast | Alleghany Pharmacal Corporation |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Royalty Agreement [Abstract] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Royalty agreement, option to purchase, amount |  |  |  |  |  |  |  |  |  |  |  |  | $ 750,000 |  |  |  |  | $ 1,000,000 |  |

X
- Definition Annual Minimum Royalties + References No definition available. + Details
Name: | caw_AnnualMinimumRoyalties
Namespace Prefix: | caw_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Area Of Lease Office And Warehouse Space + References No definition available. + Details
Name: | caw_AreaOfLeaseOfficeAndWarehouseSpace
Namespace Prefix: | caw_
Data Type: | num:areaItemType
Balance Type: | na
Period Type: | duration

X
- Definition Class Of Warrant Or RIght, Number Of Warrants Exercised During Period + References No definition available. + Details
Name: | caw_ClassOfWarrantOrRIghtNumberOfWarrantsExercisedDuringPeriod
Namespace Prefix: | caw_
Data Type: | xbrli:sharesItemType
Balance Type: | na
Period Type: | duration

X
- Definition Class Of Warrant Or RIght, Number Of Warrants Outstanding + References No definition available. + Details
Name: | caw_ClassOfWarrantOrRIghtNumberOfWarrantsOutstanding
Namespace Prefix: | caw_
Data Type: | xbrli:sharesItemType
Balance Type: | na
Period Type: | duration

X
- Definition Class of Warrant or Right, Exercise Period + References No definition available. + Details
Name: | caw_ClassofWarrantorRightExercisePeriod
Namespace Prefix: | caw_
Data Type: | xbrli:durationItemType
Balance Type: | na
Period Type: | duration

X
- Definition Dividends and Capital Transactions [Abstract] + References No definition available. + Details
Name: | caw_DividendsandCapitalTransactionsAbstract
Namespace Prefix: | caw_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Employment Agreements [Abstract] + References No definition available. + Details
Name: | caw_EmploymentAgreementsAbstract
Namespace Prefix: | caw_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Indefinite-Lived Trade Names, Option to Purchase + References No definition available. + Details
Name: | caw_IndefiniteLivedTradeNamesOptiontoPurchase
Namespace Prefix: | caw_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Lessee Leasing Arrangements, Operating Leases, Term of Free Rent + References No definition available. + Details
Name: | caw_LesseeLeasingArrangementsOperatingLeasesTermofFreeRent
Namespace Prefix: | caw_
Data Type: | xbrli:durationItemType
Balance Type: | na
Period Type: | duration

X
- Definition Operating Lease, Monthly Rent Expense + References No definition available. + Details
Name: | caw_OperatingLeaseMonthlyRentExpense
Namespace Prefix: | caw_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Operating Leases, Annual Rent Expense for First Half of Lease, Net + References No definition available. + Details
Name: | caw_OperatingLeasesAnnualRentExpenseforFirstHalfofLeaseNet
Namespace Prefix: | caw_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Operating Leases, Annual Rent Expense for Second Half of Lease, Net + References No definition available. + Details
Name: | caw_OperatingLeasesAnnualRentExpenseforSecondHalfofLeaseNet
Namespace Prefix: | caw_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Operating Leases, Electric Charge, Cost per Square Foot + References No definition available. + Details
Name: | caw_OperatingLeasesElectricChargeCostperSquareFoot
Namespace Prefix: | caw_
Data Type: | us-types:perUnitItemType
Balance Type: | na
Period Type: | duration

X
- Definition Operating Leases, Monthly Rent Expense, Sublease Rentals + References No definition available. + Details
Name: | caw_OperatingLeasesMonthlyRentExpenseSubleaseRentals
Namespace Prefix: | caw_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition Operating Leases, Sublease Rentals, Rent Annual Increase + References No definition available. + Details
Name: | caw_OperatingLeasesSubleaseRentalsRentAnnualIncrease
Namespace Prefix: | caw_
Data Type: | num:percentItemType
Balance Type: | na
Period Type: | duration

X
- Definition Operating Leases, Sublease Rentals, Term + References No definition available. + Details
Name: | caw_OperatingLeasesSubleaseRentalsTerm
Namespace Prefix: | caw_
Data Type: | xbrli:durationItemType
Balance Type: | na
Period Type: | duration

X
- Definition Percentage Of Overriding Royalty Interest Rate + References No definition available. + Details
Name: | caw_PercentageOfOverridingRoyaltyInterestRate
Namespace Prefix: | caw_
Data Type: | num:percentItemType
Balance Type: | na
Period Type: | duration

X
- Definition Percentage Of Royalty Rate Of Net Sales + References No definition available. + Details
Name: | caw_PercentageOfRoyaltyRateOfNetSales
Namespace Prefix: | caw_
Data Type: | num:percentItemType
Balance Type: | na
Period Type: | duration

X
- Definition Related Party Transaction, Agreement Renewal Period + References No definition available. + Details
Name: | caw_RelatedPartyTransactionAgreementRenewalPeriod
Namespace Prefix: | caw_
Data Type: | xbrli:durationItemType
Balance Type: | na
Period Type: | duration

X
- Definition Related Party Transaction, Agreement Term + References No definition available. + Details
Name: | caw_RelatedPartyTransactionAgreementTerm
Namespace Prefix: | caw_
Data Type: | xbrli:durationItemType
Balance Type: | na
Period Type: | duration

X
- Definition Related Party Transaction, Number of Agreement Renewals + References No definition available. + Details
Name: | caw_RelatedPartyTransactionNumberofAgreementRenewals
Namespace Prefix: | caw_
Data Type: | xbrli:integerItemType
Balance Type: | na
Period Type: | duration

X
- Definition Royalty Agreement [Abstract] + References No definition available. + Details
Name: | caw_RoyaltyAgreementAbstract
Namespace Prefix: | caw_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Royalty Agreement, Option to Purchase, Amount + References No definition available. + Details
Name: | caw_RoyaltyAgreementOptiontoPurchaseAmount
Namespace Prefix: | caw_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Royalty Fee, Percent Of Gross Sales + References No definition available. + Details
Name: | caw_RoyaltyFeePercentOfGrossSales
Namespace Prefix: | caw_
Data Type: | num:percentItemType
Balance Type: | na
Period Type: | duration

X
- Definition Severance Agreement, Duration of Non-competition Restrictions + References No definition available. + Details
Name: | caw_SeveranceAgreementDurationofNoncompetitionRestrictions
Namespace Prefix: | caw_
Data Type: | xbrli:durationItemType
Balance Type: | na
Period Type: | duration

X
- Definition Severance Agreement, Duration of Salary Continuation During Non-competition Restrictions + References No definition available. + Details
Name: | caw_SeveranceAgreementDurationofSalaryContinuationDuringNoncompetitionRestrictions
Namespace Prefix: | caw_
Data Type: | xbrli:durationItemType
Balance Type: | na
Period Type: | duration

X
- Definition Severance Agreement, Multiplier of Average Base Salary For Single-Sum Payment Due Upon Termination + References No definition available. + Details
Name: | caw_SeveranceAgreementMultiplierofAverageBaseSalaryForSingleSumPaymentDueUponTermination
Namespace Prefix: | caw_
Data Type: | xbrli:pureItemType
Balance Type: | na
Period Type: | duration

X
- Definition Severance Agreement, Period Prior To Termination Date To Determine Single-Sum Bonus Payment + References No definition available. + Details
Name: | caw_SeveranceAgreementPeriodPriorToTerminationDateToDetermineSingleSumBonusPayment
Namespace Prefix: | caw_
Data Type: | xbrli:durationItemType
Balance Type: | na
Period Type: | duration

X
- Definition Severance Agreement, Period Prior to Termination Date to Average Base Salary Amounts + References No definition available. + Details
Name: | caw_SeveranceAgreementPeriodPriortoTerminationDatetoAverageBaseSalaryAmounts
Namespace Prefix: | caw_
Data Type: | xbrli:durationItemType
Balance Type: | na
Period Type: | duration

X
- Definition Carrying value as of the balance sheet date of obligations incurred through that date and payable for royalties. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 944 -SubTopic 210 -Section S99 -Paragraph 1 -Subparagraph (SX 210.7-03.15(a)) -URI http://asc.fasb.org/extlink&oid=6879938&loc=d3e572229-122910 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 210 -Section S99 -Paragraph 1 -Subparagraph (SX 210.9-03.15(5)) -URI http://asc.fasb.org/extlink&oid=6876686&loc=d3e534808-122878 + Details
Name: | us-gaap_AccruedRoyaltiesCurrentAndNoncurrent
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Exercise price per share or per unit of warrants or rights outstanding. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 235 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.4-08.(i)(4)) -URI http://asc.fasb.org/extlink&oid=26873400&loc=d3e23780-122690 + Details
Name: | us-gaap_ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1
Namespace Prefix: | us-gaap_
Data Type: | num:perShareItemType
Balance Type: | na
Period Type: | instant

X
- Definition Number of securities into which the class of warrant or right may be converted. For example, but not limited to, 500,000 warrants may be converted into 1,000,000 shares. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 235 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.4-08.(i)(2)) -URI http://asc.fasb.org/extlink&oid=26873400&loc=d3e23780-122690 + Details
Name: | us-gaap_ClassOfWarrantOrRightNumberOfSecuritiesCalledByWarrantsOrRights
Namespace Prefix: | us-gaap_
Data Type: | xbrli:sharesItemType
Balance Type: | na
Period Type: | instant

X
- Definition Face (par) amount of debt instrument at time of issuance. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 835 -SubTopic 30 -Section 45 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=114775744&loc=d3e28551-108399 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 835 -SubTopic 30 -Section 55 -Paragraph 8 -URI http://asc.fasb.org/extlink&oid=114775985&loc=d3e28878-108400 + Details
Name: | us-gaap_DebtInstrumentFaceAmount
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Amount of paid and unpaid cash, stock, and paid-in-kind (PIK) dividends declared, for example, but not limited to, common and preferred stock. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.3-04) -URI http://asc.fasb.org/extlink&oid=27012166&loc=d3e187085-122770 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 405 -Section 45 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=6957935&loc=d3e64057-112817 + Details
Name: | us-gaap_Dividends
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- References No definition available. + Details
Name: | us-gaap_LeasesAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Term of lessee's operating lease, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 842 -SubTopic 20 -Section 50 -Paragraph 3 -Subparagraph (a)(3) -URI http://asc.fasb.org/extlink&oid=77888426&loc=SL77918673-209980 + Details
Name: | us-gaap_LesseeOperatingLeaseTermOfContract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:durationItemType
Balance Type: | na
Period Type: | instant

X
- Definition Amount of current borrowing capacity under the credit facility considering any current restrictions on the amount that could be borrowed (for example, borrowings may be limited by the amount of current assets), but without considering any amounts currently outstanding under the facility. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.19(b),22(b)) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 + Details
Name: | us-gaap_LineOfCreditFacilityCurrentBorrowingCapacity
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Rental expense for the reporting period incurred under operating leases, including minimum and any contingent rent expense, net of related sublease income. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 840 -SubTopic 20 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=77902758&loc=d3e41499-112717 + Details
Name: | us-gaap_OperatingLeasesRentExpenseNet
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition The total amount of sublease rental income recognized during the period that reduces the entity's rent expense incurred under operating leases. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 840 -SubTopic 10 -Section 55 -Paragraph 40 -Subparagraph (Note 3) -URI http://asc.fasb.org/extlink&oid=82846649&loc=d3e38371-112697 + Details
Name: | us-gaap_OperatingLeasesRentExpenseSubleaseRentals1
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition The cash inflow associated with the amount received from holders exercising their stock warrants. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 14 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=109223946&loc=d3e3255-108585 + Details
Name: | us-gaap_ProceedsFromWarrantExercises
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Amount of expense related to royalty payments under a contractual arrangement such as payment for mineral and drilling rights and use of technology or intellectual property. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 220 -SubTopic 10 -Section S99 -Paragraph 2 -Subparagraph (SX 210.5-03.3) -URI http://asc.fasb.org/extlink&oid=115205541&loc=SL114868664-224227 + Details
Name: | us-gaap_RoyaltyExpense
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Amount of expense for salary and wage arising from service rendered by nonofficer and officer employees. Excludes allocated cost, labor-related nonsalary expense, and direct and overhead labor cost included in cost of good and service sold. + References No definition available. + Details
Name: | us-gaap_SalariesWagesAndOfficersCompensation
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Liability for agreement to continue an employee's salary after termination of employment (but before retirement) including death, disability, or other event. For example, a company may agree to continue a disabled employee's salary for six months. + References No definition available. + Details
Name: | us-gaap_SupplementalUnemploymentBenefitsSalaryContinuation
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Details
Name: | us-gaap_TitleOfIndividualAxis=caw_Mr.HeitMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_TitleOfIndividualAxis=caw_DouglasHaasMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_CounterpartyNameAxis=caw_AlleghanyPharmacalCorporationMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_RelatedPartyTransactionsByRelatedPartyAxis=caw_UltimarkProductsIncMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_RelatedPartyTransactionsByRelatedPartyAxis=caw_CapitalPreservationSolutionsLLCMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_LongtermDebtTypeAxis=us-gaap_LineOfCreditMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_LongtermDebtTypeAxis=us-gaap_LoansPayableMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_MortgageLoansOnRealEstateDescriptionTypeOfPropertyAxis=srt_WarehouseMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_MortgageLoansOnRealEstateDescriptionTypeOfPropertyAxis=srt_OfficeBuildingMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_StatementScenarioAxis=us-gaap_ScenarioForecastMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |