RESTRICTED CASH	6 Months Ended
Jun. 30, 2014
Cash And Cash Equivalents [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 extended to July 2016. As extended, the new 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 June 30, 2014, was $316,880. During May 2014, we entered into a $10.0 million project loan facility with the Bank (see NOTE I). This loan matures in May 2015. 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. There is no requirement to fund this account in the future. The balance in this account at June 30, 2014, was $483,638.

RESTRICTED CASH

6 Months Ended

Jun. 30, 2014

Cash And Cash Equivalents [Abstract]

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 extended to July 2016. As extended, the new 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 June 30, 2014, was $316,880.

During May 2014, we entered into a $10.0 million project loan facility with the Bank (see NOTE I). This loan matures in May 2015. 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. There is no requirement to fund this account in the future. The balance in this account at June 30, 2014, was $483,638.