NOTE 8 - CONTRACT ACCOUNTING (Schedule of costs and estimated earnings) (Details) - USD ($) |
Dec. 31, 2016 |
Dec. 31, 2015 |
|---|---|---|
| Contract Accounting [Abstract] | ||
| Costs and estimated earnings recognized | $ 2,631,315 | $ 2,322,836 |
| Less: Billings or cash received | (2,154,642) | (1,901,720) |
| Costs and estimated earnings in excess of billings on uncompleted contracts | $ 476,673 | $ 421,116 |
| X | ||||||||||
- Definition Billings or cash received. No definition available.
|
| X | ||||||||||
- References No definition available.
|
| X | ||||||||||
- Definition Costs and estimated earnings recognized. No definition available.
|
| X | ||||||||||
- Definition Amount of current assets classified as other. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|