XML 52 R37.htm IDEA: XBRL DOCUMENT
v3.21.2

PRINCIPAL BUSINESS ACTIVITY AND SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Details Narrative) |  |  |  |  |  |  | 1 Months Ended | 12 Months Ended |  |  |  |  |  |
--- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | ---
Oct. 28, 2021 USD ($) | May 11, 2021 | Dec. 28, 2020 USD ($) | Aug. 24, 2020 USD ($) | Sep. 27, 2019 USD ($) | Jan. 02, 2019 USD ($) | Dec. 31, 2018 USD ($) | Dec. 31, 2020 USD ($) | Oct. 26, 2021 USD ($) | Sep. 30, 2020 USD ($) | Jun. 30, 2020 USD ($) | Mar. 31, 2020 USD ($) | Dec. 31, 2019 USD ($) | Mar. 24, 2016 USD ($)
Cash uninsured amount |  |  |  |  |  |  |  | $ 6,024,418 |  |  |  |  | $ 4,020,203 |
Incremental borrowing rate |  |  |  |  |  | 6.00% |  |  |  |  |  |  |  |
Operating lease right-of-use assets |  |  |  |  |  |  |  | 4,075,048 |  | $ 2,730,567 | $ 3,122,360 | $ 3,507,760 | 3,886,863 |
Operating lease right-of-use assets |  |  |  |  |  |  |  | 4,356,386 |  |  |  |  | 4,305,937 |
Cash |  |  |  |  |  |  |  | 6,033,537 |  | 3,589,095 | 6,749,201 | 1,998,697 | 4,052,109 |
Cash, Period Increase (Decrease) |  |  |  |  |  |  |  | 1,981,428 |  |  |  |  |  |
Accounts Receivable, after Allowance for Credit Loss, Current |  |  |  |  |  |  |  | 4,962,906 |  | 7,309,323 | 6,958,417 | 6,107,968 | 7,029,602 |
Working capital |  |  |  |  |  |  |  | 7,674,974 |  |  |  |  | 11,551,636 |
Contract with Customer, Liability |  |  |  |  |  |  |  | 170,000,000 |  |  |  |  |  |
Restricted cash |  |  |  |  |  |  |  |  |  | $ 1,380,684 | $ 1,380,684 | $ 1,380,684 | 1,380,684 |
Air Industries [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |
Judgment amount sought |  |  |  |  | $ 4,100,000 |  |  |  |  |  |  |  |  |
Release of escrow deposit |  |  |  |  | $ 619,000 |  |  |  |  |  |  |  |  |
Welding Metallurgy Inc [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |
Business Combination, Consideration Transferred |  |  |  |  |  |  | $ 7,900,000 |  |  |  |  |  |  |
Purchase price held in escrow |  |  |  |  |  |  | $ 2,000,000 |  |  |  |  |  |  |
Release of escrow deposit |  |  | $ 1,381,000 |  |  |  |  |  |  |  |  |  |  |
Restricted cash |  |  |  |  |  |  |  | 1,381,000 |  |  |  |  |  |
Purchase price additional disputed amount |  |  |  |  |  |  |  | $ 2,100,000 |  |  |  |  |  |
Funded Orders Backlog [Member] | Customer Concentration Risk [Member] | Military [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |
Concentration Risk, Percentage |  |  |  |  |  |  |  | 98.00% |  |  |  |  |  |
Bank United [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |
Minimum Fixed Cost Coverage Ratio |  |  |  |  |  |  |  | 1.5 |  |  |  |  |  |
Bank United [Member] | Subsequent Event [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |
Minimum Fixed Cost Coverage Ratio Future Periods | 1.5 |  |  |  |  |  |  |  |  |  |  |  |  |
Liquidity covenant eliminated | $ 3,000,000 |  |  |  |  |  |  |  |  |  |  |  |  |
Minimum Funded Debt To EBITDA Ratio - March 31, 2021 | 5.0 |  |  |  |  |  |  |  |  |  |  |  |  |
Minimum Funded Debt To EBITDA Ratio - June 30, 2021 | 4.75 |  |  |  |  |  |  |  |  |  |  |  |  |
Minimum Funded Debt To EBITDA Ratio - September 30, 2021 | 4.25 |  |  |  |  |  |  |  |  |  |  |  |  |
Minimum Funded Debt To EBITDA Ratio - December 31, 2021 and thereafter | 4.0 |  |  |  |  |  |  |  |  |  |  |  |  |
Revolving Loan and Term Loan [Member] | Bank United [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |
Line of Credit Facility, Expiration Date |  |  |  | May 02, 2022 |  |  |  |  |  |  |  |  |  |
Revolving Loan and Term Loan [Member] | Bank United [Member] | Subsequent Event [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |
Line of Credit Facility, Expiration Date | Dec. 31, 2022 | Jul. 31, 2022 |  |  |  |  |  |  |  |  |  |  |  |
Minimum funded debt to EBITDA ratio |  | 4.0 |  |  |  |  |  |  |  |  |  |  |  |
Term loan [Member] | Bank United [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |
Revolving note converted into term loan |  |  |  | $ 6,000,000 |  |  |  |  |  |  |  |  |  |
Reduction in revolving note |  |  |  | 6,000,000 |  |  |  |  |  |  |  |  |  |
Term loan [Member] | Bank United [Member] | Subsequent Event [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |
Repayment of Principal Under Agreement | $ 750,000 |  |  |  |  |  |  |  |  |  |  |  |  |
Repayment of Principal Installment Under Agreement | 250,000 |  |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument, Periodic Payment, Principal | 200,000 |  |  |  |  |  |  |  |  |  |  |  |  |
Revolving Credit Facility [Member] | Bank United [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |
Reduction in revolving note |  |  |  | 6,000,000 |  |  |  |  |  |  |  |  |  |
Oustanding loans |  |  |  |  |  |  |  | $ 20,700,000 |  |  |  |  | $ 26,700,000 |
Line of Credit Facility, Maximum Borrowing Capacity |  |  |  | $ 24,000,000 |  |  |  |  |  |  |  |  |  | $ 30,000,000
Revolving Credit Facility [Member] | Bank United [Member] | Subsequent Event [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |
Line of Credit Facility, Maximum Borrowing Capacity | $ 21,000,000 |  |  |  |  |  |  |  | $ 24,000,000 |  |  |  |  |
Minimum [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |
Operating lease right-of-use assets and liabilities |  |  |  |  |  | $ 5,300,000 |  |  |  |  |  |  |  |
Minimum [Member] | Bank United [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |
Minimum Fixed Cost Coverage Ratio |  |  |  | 1.5 |  |  |  |  |  |  |  |  |  |
Minimum Fixed Cost Coverage Ratio Future Periods |  |  |  | 1.25 |  |  |  |  |  |  |  |  |  |
Net Income Required Under Agreement |  |  |  | $ 1.00 |  |  |  |  |  |  |  |  |  |
Minimum adjusted EBITDA |  |  |  | 1,000,000 |  |  |  |  |  |  |  |  |  |
Liquidity covenant |  |  |  | $ 3,000,000 |  |  |  |  |  |  |  |  |  |
Maximum [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |
Operating lease right-of-use assets and liabilities |  |  |  |  |  | $ 5,900,000 |  |  |  |  |  |  |  |
Maximum [Member] | Bank United [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |
Minimum funded debt to EBITDA ratio |  |  |  |  |  |  |  | 4.0 |  |  |  |  |  |

X
- Definition Adjusted net income (or earnings) before interest, taxes, depreciation, and amortization. + References No definition available. + Details
Name: | cvu_MinimumAdjustedEbitda
Namespace Prefix: | cvu_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition The minimum fixed cost (debt service) coverage ratio. + References No definition available. + Details
Name: | cvu_MinimumFixedCostCoverageRatio
Namespace Prefix: | cvu_
Data Type: | xbrli:pureItemType
Balance Type: | na
Period Type: | instant

X
- Definition The minimum fixed cost (debt service) coverage ratio for the trailing four quarter period at the end of each quarter thereafter. + References No definition available. + Details
Name: | cvu_MinimumFixedCostCoverageRatioFuturePeriods
Namespace Prefix: | cvu_
Data Type: | xbrli:pureItemType
Balance Type: | na
Period Type: | instant

X
- Definition A measurement of leverage, calculated as a company's interest-bearing liabilities minus cash, divided by EBITDA. + References No definition available. + Details
Name: | cvu_MinimumFundedDebtToEbitdaRatio
Namespace Prefix: | cvu_
Data Type: | xbrli:pureItemType
Balance Type: | na
Period Type: | instant

X
- Definition A measurement of leverage, calculated as a company's interest-bearing liabilities minus cash, divided by EBITDA. + References No definition available. + Details
Name: | cvu_MinimumFundedDebtToEbitdaRatioPeriodFour
Namespace Prefix: | cvu_
Data Type: | xbrli:pureItemType
Balance Type: | na
Period Type: | instant

X
- Definition A measurement of leverage, calculated as a company's interest-bearing liabilities minus cash, divided by EBITDA. + References No definition available. + Details
Name: | cvu_MinimumFundedDebtToEbitdaRatioPeriodOne
Namespace Prefix: | cvu_
Data Type: | xbrli:pureItemType
Balance Type: | na
Period Type: | instant

X
- Definition A measurement of leverage, calculated as a company's interest-bearing liabilities minus cash, divided by EBITDA. + References No definition available. + Details
Name: | cvu_MinimumFundedDebtToEbitdaRatioPeriodThree
Namespace Prefix: | cvu_
Data Type: | xbrli:pureItemType
Balance Type: | na
Period Type: | instant

X
- Definition A measurement of leverage, calculated as a company's interest-bearing liabilities minus cash, divided by EBITDA. + References No definition available. + Details
Name: | cvu_MinimumFundedDebtToEbitdaRatioPeriodTwo
Namespace Prefix: | cvu_
Data Type: | xbrli:pureItemType
Balance Type: | na
Period Type: | instant

X
- Definition The minimum amount of unrestricted cash or revolving credit availability which the company is required to maintain. + References No definition available. + Details
Name: | cvu_MinimumLiquidityCovenant
Namespace Prefix: | cvu_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition The eliminated requirement for a minimum amount of unrestricted cash or revolving credit availability which the company is required to maintain. + References No definition available. + Details
Name: | cvu_MinimumLiquidityCovenantEliminated
Namespace Prefix: | cvu_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Amount of net income required under agreement. + References No definition available. + Details
Name: | cvu_NetIncomeRequiredUnderAgreement
Namespace Prefix: | cvu_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition The amount of an additional disputed amount related to a business combination for which the initial accounting was incomplete. + References No definition available. + Details
Name: | cvu_PurchasePriceAdditionalDisputedAmount
Namespace Prefix: | cvu_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Amount of the reduction in revolving note per credit agreement. + References No definition available. + Details
Name: | cvu_ReductionInRevolvingNote
Namespace Prefix: | cvu_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Amount of release of escrow deposit. + References No definition available. + Details
Name: | cvu_ReleaseOfEscrowDeposit
Namespace Prefix: | cvu_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Amount of repayment of principal installment under agreement. + References No definition available. + Details
Name: | cvu_RepaymentOfPrincipalInstallmentUnderAgreement
Namespace Prefix: | cvu_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition Amount of repayment of principal under agreement. + References No definition available. + Details
Name: | cvu_RepaymentOfPrincipalUnderAgreement
Namespace Prefix: | cvu_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition Amount of the revolving note converted into term loan during the period. + References No definition available. + Details
Name: | cvu_RevolvingNoteConvertedIntoTermLoan
Namespace Prefix: | cvu_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition The capital of a business which is used in its day-to-day trading operations. + References No definition available. + Details
Name: | cvu_WorkingCapital
Namespace Prefix: | cvu_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Amount, after allowance for credit loss, of right to consideration from customer for product sold and service rendered in normal course of business, classified as current. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section 45 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=124259787&loc=d3e4428-111522 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02(3)) -URI http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682 Reference 3: http://www.xbrl.org/2003/role/exampleRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section 45 -Paragraph 1 -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=124098289&loc=d3e6676-107765 Reference 4: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section 45 -Paragraph 9 -URI http://asc.fasb.org/extlink&oid=124259787&loc=d3e4531-111522 + Details
Name: | us-gaap_AccountsReceivableNetCurrent
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Amount of consideration transferred, consisting of acquisition-date fair value of assets transferred by the acquirer, liabilities incurred by the acquirer, and equity interest issued by the acquirer. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 805 -SubTopic 30 -Section 30 -Paragraph 8 -URI http://asc.fasb.org/extlink&oid=116859721&loc=d3e6613-128477 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 805 -SubTopic 30 -Section 50 -Paragraph 1 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=120321790&loc=d3e6927-128479 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 805 -SubTopic 30 -Section 30 -Paragraph 7 -URI http://asc.fasb.org/extlink&oid=116859721&loc=d3e6578-128477 + Details
Name: | us-gaap_BusinessCombinationConsiderationTransferred1
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition Amount of currency on hand as well as demand deposits with banks or financial institutions. Includes other kinds of accounts that have the general characteristics of demand deposits. Excludes cash and cash equivalents within disposal group and discontinued operation. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 946 -SubTopic 210 -Section 45 -Paragraph 20 -URI http://asc.fasb.org/extlink&oid=118262064&loc=SL116631418-115840 Reference 2: http://www.xbrl.org/2003/role/exampleRef -Publisher FASB -Name Accounting Standards Codification -Topic 852 -SubTopic 10 -Section 55 -Paragraph 10 -URI http://asc.fasb.org/extlink&oid=84165509&loc=d3e56426-112766 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.1) -URI http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682 Reference 4: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 946 -SubTopic 210 -Section 45 -Paragraph 21 -URI http://asc.fasb.org/extlink&oid=118262064&loc=SL116631419-115840 + Details
Name: | us-gaap_Cash
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Amount of increase (decrease) in cash. Cash is the amount of currency on hand as well as demand deposits with banks or financial institutions. Includes other kinds of accounts that have the general characteristics of demand deposits. Includes effect from exchange rate changes. + References No definition available. + Details
Name: | us-gaap_CashPeriodIncreaseDecrease
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition The amount of cash as of the balance sheet date that is not insured by the Federal Deposit Insurance Corporation. + References No definition available. + Details
Name: | us-gaap_CashUninsuredAmount
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition For an entity that discloses a concentration risk in relation to quantitative amount, which serves as the "benchmark" (or denominator) in the equation, this concept represents the concentration percentage derived from the division. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 280 -SubTopic 10 -Section 50 -Paragraph 42 -URI http://asc.fasb.org/extlink&oid=123359005&loc=d3e9054-108599 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 275 -SubTopic 10 -Section 50 -Paragraph 18 -URI http://asc.fasb.org/extlink&oid=99393423&loc=d3e6351-108592 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 825 -SubTopic 10 -Section 50 -Paragraph 20 -URI http://asc.fasb.org/extlink&oid=123594938&loc=d3e13531-108611 Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 825 -SubTopic 10 -Section 50 -Paragraph 21 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=123594938&loc=d3e13537-108611 Reference 5: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 275 -SubTopic 10 -Section 50 -Paragraph 20 -URI http://asc.fasb.org/extlink&oid=99393423&loc=d3e6404-108592 + Details
Name: | us-gaap_ConcentrationRiskPercentage1
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:percentItemType
Balance Type: | na
Period Type: | duration

X
- Definition Amount of obligation to transfer good or service to customer for which consideration has been received or is receivable. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 606 -SubTopic 10 -Section 45 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=123360276&loc=SL49130531-203044 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 606 -SubTopic 10 -Section 50 -Paragraph 8 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=123351226&loc=SL49130549-203045 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 606 -SubTopic 10 -Section 45 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=123360276&loc=SL49130532-203044 + Details
Name: | us-gaap_ContractWithCustomerLiability
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Amount of the required periodic payments applied to principal. + 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 210.5-02.22) -URI http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682 + Details
Name: | us-gaap_DebtInstrumentPeriodicPaymentPrincipal
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition The designation of funds furnished by a borrower to a lender to assure future payments of the borrower's real estate taxes and insurance obligations with respect to a mortgaged property. Escrow deposits may be made for a variety of other purposes such as earnest money and contingent payments. This element excludes replacement reserves which are an escrow separately provided for within the US GAAP taxonomy. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 210 -Section S99 -Paragraph 1 -Subparagraph (SX 210.9-03.10) -URI http://asc.fasb.org/extlink&oid=120398452&loc=d3e534808-122878 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 954 -SubTopic 440 -Section 50 -Paragraph 1 -Subparagraph (d) -URI http://asc.fasb.org/extlink&oid=6491277&loc=d3e6429-115629 + Details
Name: | us-gaap_EscrowDeposit
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Discount rate used by lessee to determine present value of operating lease payments. + References Reference 1: http://www.xbrl.org/2003/role/exampleRef -Publisher FASB -Name Accounting Standards Codification -Topic 842 -SubTopic 20 -Section 50 -Paragraph 3 -Subparagraph (c)(3) -URI http://asc.fasb.org/extlink&oid=123408670&loc=SL77918673-209980 + Details
Name: | us-gaap_LesseeOperatingLeaseDiscountRate
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:percentItemType
Balance Type: | na
Period Type: | instant

X
- Definition Date the credit facility terminates, in YYYY-MM-DD format. + 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=120391452&loc=d3e13212-122682 + Details
Name: | us-gaap_LineOfCreditFacilityExpirationDate1
Namespace Prefix: | us-gaap_
Data Type: | xbrli:dateItemType
Balance Type: | na
Period Type: | duration

X
- Definition Maximum borrowing capacity under the credit facility without consideration of any current restrictions on the amount that could be borrowed or the 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=120391452&loc=d3e13212-122682 + Details
Name: | us-gaap_LineOfCreditFacilityMaximumBorrowingCapacity
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition The carrying value as of the balance sheet date of the noncurrent portion of long-term obligations drawn from a line of credit, which is a bank's commitment to make loans up to a specific amount. Examples of items that might be included in the application of this element may consist of letters of credit, standby letters of credit, and revolving credit arrangements, under which borrowings can be made up to a maximum amount as of any point in time conditional on satisfaction of specified terms before, as of and after the date of drawdowns on the line. Includes short-term obligations that would normally be classified as current liabilities but for which (a) postbalance sheet date issuance of a long term obligation to refinance the short term obligation on a long term basis, or (b) the enterprise has entered into a financing agreement that clearly permits the enterprise to refinance the short-term obligation on a long term basis and the following conditions are met (1) the agreement does not expire within 1 year and is not cancelable by the lender except for violation of an objectively determinable provision, (2) no violation exists at the BS date, and (3) the lender has entered into the financing agreement is expected to be financially capable of honoring the agreement. + 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 210.5-02.22) -URI http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 470 -SubTopic 10 -Section 45 -Paragraph 14 -URI http://asc.fasb.org/extlink&oid=99376301&loc=d3e1336-112600 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 470 -SubTopic 10 -Section 45 -Paragraph 13 -URI http://asc.fasb.org/extlink&oid=99376301&loc=d3e1314-112600 + Details
Name: | us-gaap_LongTermLineOfCredit
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition The value (monetary amount) of the award the plaintiff seeks in the legal matter. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 450 -SubTopic 20 -Section 50 -Paragraph 9 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=121557415&loc=d3e14557-108349 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 450 -SubTopic 20 -Section 50 -Paragraph 4 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=121557415&loc=d3e14435-108349 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 450 -SubTopic 20 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=121557415&loc=d3e14326-108349 + Details
Name: | us-gaap_LossContingencyDamagesSoughtValue
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Present value of lessee's discounted obligation for lease payments from operating lease. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 842 -SubTopic 20 -Section 45 -Paragraph 1 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=123391704&loc=SL77918627-209977 + Details
Name: | us-gaap_OperatingLeaseLiability
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Amount of lessee's right to use underlying asset under operating lease. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 842 -SubTopic 20 -Section 45 -Paragraph 1 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=123391704&loc=SL77918627-209977 + Details
Name: | us-gaap_OperatingLeaseRightOfUseAsset
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Amount of cash restricted as to withdrawal or usage. Cash includes, but is not limited to, currency on hand, demand deposits with banks or financial institutions, and other accounts with general characteristics of demand deposits. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 50 -Paragraph 8 -URI http://asc.fasb.org/extlink&oid=123431023&loc=SL98516268-108586 Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 210 -Section S99 -Paragraph 1 -Subparagraph (SX 210.9-03(1)(a)) -URI http://asc.fasb.org/extlink&oid=120398452&loc=d3e534808-122878 Reference 3: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 944 -SubTopic 210 -Section S99 -Paragraph 1 -Subparagraph (SX 210.7-03(a)(2)) -URI http://asc.fasb.org/extlink&oid=120400017&loc=d3e572229-122910 + Details
Name: | us-gaap_RestrictedCash
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Amount of increase in right-of-use asset obtained in exchange for operating lease liability. + References Reference 1: http://www.xbrl.org/2003/role/exampleRef -Publisher FASB -Name Accounting Standards Codification -Topic 842 -SubTopic 20 -Section 55 -Paragraph 53 -URI http://asc.fasb.org/extlink&oid=123414884&loc=SL77918982-209971 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 842 -SubTopic 20 -Section 50 -Paragraph 4 -Subparagraph (g)(2) -URI http://asc.fasb.org/extlink&oid=123408670&loc=SL77918686-209980 + Details
Name: | us-gaap_RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Details
Name: | srt_LitigationCaseAxis=cvu_AirIndustriesMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_BusinessAcquisitionAxis=cvu_WeldingMetallurgyIncMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_ConcentrationRiskByBenchmarkAxis=cvu_FundedOrdersBacklogMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_ConcentrationRiskByTypeAxis=us-gaap_CustomerConcentrationRiskMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_MajorCustomersAxis=cvu_MilitaryMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_LineOfCreditFacilityAxis=cvu_BankUnitedMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_SubsequentEventTypeAxis=us-gaap_SubsequentEventMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_CreditFacilityAxis=cvu_RevolvingLoanAndTermLoanMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_CreditFacilityAxis=cvu_TermLoanMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_CreditFacilityAxis=us-gaap_RevolvingCreditFacilityMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_RangeAxis=srt_MinimumMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_RangeAxis=srt_MaximumMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |