Restricted Cash	9 Months Ended
Sep. 30, 2015
Receivables [Abstract]
Restricted Cash	NOTE C – RESTRICTED CASH As required by the original mortgage loan entered into with Fifth Third Bank (the “Bank”) on July 11, 2008, $500,000 was deposited into an interest-bearing account from which principal and interest payments are made. This mortgage loan has since been amended to have a maturity date of December 17, 2015. As amended, the loan calls for a restricted cash balance of $400,000 to be funded annually for principal and interest payments (see NOTE I). The balance in the restricted cash account is held as additional collateral by the Bank and is not available for operations. The balance in this account at September 30, 2015, was $100,237. During May 2014, we entered into a $10.0 million project loan facility with the Bank (see NOTE I). Per the agreement, we deposited, from the loan proceeds, $500,000 into a restricted bank account to cover principal and interest payments. This account balance is also pledged as additional security for the loan. This loan was amended in 2015 to have a maturity date of December 17, 2015. The balance in this account at September 30, 2015, was $111,879.

NOTE C – RESTRICTED CASH

As required by the original mortgage loan entered into with Fifth Third Bank (the “Bank”) on July 11, 2008, $500,000 was deposited into an interest-bearing account from which principal and interest payments are made. This mortgage loan has since been amended to have a maturity date of December 17, 2015. As amended, the loan calls for a restricted cash balance of $400,000 to be funded annually for principal and interest payments (see NOTE I). The balance in the restricted cash account is held as additional collateral by the Bank and is not available for operations. The balance in this account at September 30, 2015, was $100,237.

During May 2014, we entered into a $10.0 million project loan facility with the Bank (see NOTE I). Per the agreement, we deposited, from the loan proceeds, $500,000 into a restricted bank account to cover principal and interest payments. This account balance is also pledged as additional security for the loan. This loan was amended in 2015 to have a maturity date of December 17, 2015. The balance in this account at September 30, 2015, was $111,879.