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MAJOR CUSTOMERS (Details) | 12 Months Ended
--- | ---
Dec. 31, 2013 | Dec. 31, 2012 | Dec. 31, 2011
Revenue, Major Customer [Line Items] |  |  |
Number of major commercial customers contributed to revenue | 4 | 4 |
Number of large customers included in accounts receivable of entity | 3 | 3 |
Number of large commercial customers accounted for major share in costs and estimated earnings in excess of billings on uncompleted contracts | 4 | 4 |
U.S. Government [Member] |  |  |
Revenue, Major Customer [Line Items] |  |  |
Percentage of revenue accounted by major customers (in hundredths) | 2.00% | 7.00% | 9.00%
Percentage of accounts receivable from major customers (in hundredths) |  | 2.00% |
Percentage of costs and estimated earnings in excess of billings on uncompleted contracts accounted by major customers (in hundredths) |  | 3.00% |
U.S. Government [Member] | Maximum [Member] |  |  |
Revenue, Major Customer [Line Items] |  |  |
Percentage of accounts receivable from major customers (in hundredths) | 1.00% |  |
Percentage of costs and estimated earnings in excess of billings on uncompleted contracts accounted by major customers (in hundredths) | 1.00% |  |
Customer A [Member] |  |  |
Revenue, Major Customer [Line Items] |  |  |
Percentage of revenue accounted by major customers (in hundredths) | 26.00% | 33.00% |
Percentage of accounts receivable from major customers (in hundredths) | 28.00% | 36.00% |
Percentage of costs and estimated earnings in excess of billings on uncompleted contracts accounted by major customers (in hundredths) | 40.00% | 39.00% |
Customer B [Member] |  |  |
Revenue, Major Customer [Line Items] |  |  |
Percentage of revenue accounted by major customers (in hundredths) | 21.00% | 18.00% |
Percentage of accounts receivable from major customers (in hundredths) | 24.00% | 30.00% |
Percentage of costs and estimated earnings in excess of billings on uncompleted contracts accounted by major customers (in hundredths) | 17.00% | 22.00% |
Customer C [Member] |  |  |
Revenue, Major Customer [Line Items] |  |  |
Percentage of revenue accounted by major customers (in hundredths) | 19.00% | 17.00% |
Percentage of accounts receivable from major customers (in hundredths) | 20.00% | 21.00% |
Percentage of costs and estimated earnings in excess of billings on uncompleted contracts accounted by major customers (in hundredths) | 16.00% | 14.00% |
Customer D [Member] |  |  |
Revenue, Major Customer [Line Items] |  |  |
Percentage of revenue accounted by major customers (in hundredths) | 12.00% | 13.00% |
Percentage of costs and estimated earnings in excess of billings on uncompleted contracts accounted by major customers (in hundredths) | 10.00% | 13.00% |

X
- Definition Represents number of large commercial customers of the entity accounted for major share in costs and estimated earnings in excess of billings on uncompleted contracts. + References No definition available. + Details
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Period Type: | duration

X
- Definition Represents number of large customers accounted for entity's major share of revenue during the reporting period. + References No definition available. + Details
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- Definition Represents number of large customers accounted for entity's major share of accounts receivable during the reporting period. + References No definition available. + Details
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Namespace Prefix: | cvu_
Data Type: | xbrli:integerItemType
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Period Type: | duration

X
- Definition Percentage of accounts receivable from a single external customer that accounts for 10 percent or more of an entity's revenues. + References No definition available. + Details
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Period Type: | duration

X
- Definition Represents the percentage of costs and estimated earnings in excess of billings on uncompleted contracts attributable to major customers of the entity during the reporting period. + References No definition available. + Details
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Namespace Prefix: | cvu_
Data Type: | num:percentItemType
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Period Type: | instant

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- Details
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- Definition Percentage of revenue generated from a single external customer that accounts for 10 percent or more of an entity's revenues. + References No definition available. + Details
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