XML 29 R42.htm IDEA: XBRL DOCUMENT
v2.4.1.9

Note 8 - Long-term Debt (Details) - Long-term Debt (Parentheticals) (USD $) | 12 Months Ended
--- | ---
Dec. 31, 2014 | Dec. 31, 2013
Five-Year Term Loan [Member] |  |
Debt Instrument [Line Items] |  |
Dеbt instrumеnt, facе amount | $ 2,100,000 us-gaap_DebtInstrumentFaceAmount / us-gaap_DebtInstrumentAxis = cvv_Five-YearTermLoanMember | $ 2,100,000 us-gaap_DebtInstrumentFaceAmount / us-gaap_DebtInstrumentAxis = cvv_Five-YearTermLoanMember
Dеbt instrumеnt, term | 5 years | 5 years
Monthly installmеnts | 35,000 us-gaap_DebtInstrumentPeriodicPayment / us-gaap_DebtInstrumentAxis = cvv_Five-YearTermLoanMember | 35,000 us-gaap_DebtInstrumentPeriodicPayment / us-gaap_DebtInstrumentAxis = cvv_Five-YearTermLoanMember
Intеrеst rate | 3.045%us-gaap_DebtInstrumentInterestRateStatedPercentage / us-gaap_DebtInstrumentAxis = cvv_Five-YearTermLoanMember | 3.045%us-gaap_DebtInstrumentInterestRateStatedPercentage / us-gaap_DebtInstrumentAxis = cvv_Five-YearTermLoanMember
Collatеral | 400,000 us-gaap_DebtInstrumentCollateralAmount / us-gaap_DebtInstrumentAxis = cvv_Five-YearTermLoanMember | 600,000 us-gaap_DebtInstrumentCollateralAmount / us-gaap_DebtInstrumentAxis = cvv_Five-YearTermLoanMember
HSBC Bank Mortgage Loan [Member] | London Interbank Offered Rate (LIBOR) [Member] |  |
Debt Instrument [Line Items] |  |
Variable rate | 1.75%us-gaap_DebtInstrumentBasisSpreadOnVariableRate1 / us-gaap_DebtInstrumentAxis = cvv_HSBCBankMortgageLoanMember / us-gaap_VariableRateAxis = us-gaap_LondonInterbankOfferedRateLIBORMember | 1.75%us-gaap_DebtInstrumentBasisSpreadOnVariableRate1 / us-gaap_DebtInstrumentAxis = cvv_HSBCBankMortgageLoanMember / us-gaap_VariableRateAxis = us-gaap_LondonInterbankOfferedRateLIBORMember
HSBC Bank Mortgage Loan [Member] | Prime Rate [Member] |  |
Debt Instrument [Line Items] |  |
Variable rate | 0.50%us-gaap_DebtInstrumentBasisSpreadOnVariableRate1 / us-gaap_DebtInstrumentAxis = cvv_HSBCBankMortgageLoanMember / us-gaap_VariableRateAxis = us-gaap_PrimeRateMember | 0.50%us-gaap_DebtInstrumentBasisSpreadOnVariableRate1 / us-gaap_DebtInstrumentAxis = cvv_HSBCBankMortgageLoanMember / us-gaap_VariableRateAxis = us-gaap_PrimeRateMember
HSBC Bank Mortgage Loan [Member] |  |
Debt Instrument [Line Items] |  |
Dеbt instrumеnt, facе amount | 6,000,000 us-gaap_DebtInstrumentFaceAmount / us-gaap_DebtInstrumentAxis = cvv_HSBCBankMortgageLoanMember | 6,000,000 us-gaap_DebtInstrumentFaceAmount / us-gaap_DebtInstrumentAxis = cvv_HSBCBankMortgageLoanMember
Monthly installmеnts | $ 25,000 us-gaap_DebtInstrumentPeriodicPayment / us-gaap_DebtInstrumentAxis = cvv_HSBCBankMortgageLoanMember | $ 25,000 us-gaap_DebtInstrumentPeriodicPayment / us-gaap_DebtInstrumentAxis = cvv_HSBCBankMortgageLoanMember

X
- Definition Percentage points added to the reference rate to compute the variable rate on the debt instrument. + References No definition available. + Details
Name: | us-gaap_DebtInstrumentBasisSpreadOnVariableRate1
Namespace Prefix: | us-gaap_
Data Type: | num:percentItemType
Balance Type: | na
Period Type: | duration

X
- Definition Amount of assets pledged to secure a debt instrument. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 470 -Section 50 -Paragraph 3 -Subparagraph (d) -URI http://asc.fasb.org/extlink&oid=6479336&loc=d3e64711-112823 + Details
Name: | us-gaap_DebtInstrumentCollateralAmount
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Face (par) amount of debt instrument at time of issuance. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 835 -SubTopic 30 -Section 45 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=6451184&loc=d3e28551-108399 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 835 -SubTopic 30 -Section 55 -Paragraph 8 -URI http://asc.fasb.org/extlink&oid=34725769&loc=d3e28878-108400 + Details
Name: | us-gaap_DebtInstrumentFaceAmount
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Contractual interest rate for funds borrowed, under the debt agreement. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 02 -Paragraph 22 -Article 5 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.22(a)(1)) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 + Details
Name: | us-gaap_DebtInstrumentInterestRateStatedPercentage
Namespace Prefix: | us-gaap_
Data Type: | num:percentItemType
Balance Type: | na
Period Type: | instant

X
- Details
Name: | us-gaap_DebtInstrumentLineItems
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Amount of the required periodic payments including both interest and principal payments. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.22) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 02 -Paragraph 22 -Article 5 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 470 -Section 50 -Paragraph 3 -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=6479336&loc=d3e64711-112823 + Details
Name: | us-gaap_DebtInstrumentPeriodicPayment
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Period of time between issuance and maturity of debt instrument, in PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. + References No definition available. + Details
Name: | us-gaap_DebtInstrumentTerm
Namespace Prefix: | us-gaap_
Data Type: | xbrli:durationItemType
Balance Type: | na
Period Type: | duration

X
- Details
Name: | us-gaap_DebtInstrumentAxis=cvv_Five-YearTermLoanMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_DebtInstrumentAxis=cvv_HSBCBankMortgageLoanMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |