XML 93 R49.htm IDEA: XBRL DOCUMENT v2.4.0.8
NOTE 4 - COSTS, ESTIMATED EARNINGS ON UNCOMPLETED CONTRACTS, CUSTOMER ADVANCES -Uncompleted Contracts (Details) (USD $)
Jun. 30, 2014
Jun. 30, 2013
Notes to Financial Statements    
Costs and estimated earnings in excess of billings on uncompleted contracts $ 759,809 $ 445,742
Less: Billings in excess of costs and estimated earnings on uncompleted contracts (142,217) (142,217)
Unbilled contracts receivable $ 617,592 $ 303,525