LONG TERM DEBT AND NOTES PAYABLE TO BANK (Interest Rate Swap) (Details) (USD $)	Jun. 30, 2013 derivatives
Derivative contract - interest rate swap [Member]
Derivative [Line Items]
Number of original interest rate swaps established	3
Number of current interest rate swaps held	2
Average interest rate, interest rate swaps	5.90%
Fair value of liability	$ 131,400
Cash balance used as collateral for hedged item	190,700
Interest Rate Swap 1 [Member]
Derivative [Line Items]
Notional amount	3,900,000
Interest Rate Swap 2 [Member]
Derivative [Line Items]
Notional amount	0
Interest Rate Swap 3 [Member]
Derivative [Line Items]
Notional amount	$ 372,700