Liquidity	9 Months Ended
Sep. 30, 2015
Organization, Consolidation and Presentation of Financial Statements [Abstract]
Liquidity	Liquidity As of September 30, 2015, we had $1,725,000 of cash and working capital of $2,319,000. Our cash balance as of September 30, 2015 includes restricted cash of $116,000 (as discussed in Note 4). For the nine months ended September 30, 2015, we generated a net loss of $1,217,000 and net cash provided by operating activities of $1,382,000. We generated cash flow from operations even though we incurred a net loss as our net loss includes non-cash operating expenses (as shown on the condensed consolidated statements of cash flows). In October 2013, the Company entered into a loan agreement by and among the Company and its subsidiaries, and Main Street Capital Corporation (“Main Street”), as lender and as administrative agent and collateral agent for itself and the other lenders from time to time party thereto. On February 27, 2015, the Company and Main Street entered into an amendment to the loan agreement to revise certain of the Company's financial covenants and ratio levels (as amended, the "Main Street Loan Agreement"). The Main Street Loan Agreement provides for an $11,000,000 senior secured term loan facility (“Main Street Term Loan”) and a $2,000,000 senior secured revolving loan facility (the “Main Street Revolver”). As of September 30, 2015, the Company had outstanding borrowings of $9,000,000 under the Main Street Term Loan and $21,000 on the Main Street Revolver. Based on our cash balance as of September 30, 2015 and our current projections of revenue, expenses, capital expenditures and cash flows, the Company believes that it will be able to service its debt obligations and fund its operations for at least the next twelve months following the filing of this Quarterly Report on Form 10-Q. As of September 30, 2015, we have availability of $1,979,000 under the Main Street Revolver and $2,000,000 under the Main Street Term Loan (subject to approval by Main Street under the terms of the Main Street Loan Agreement). There can be no assurances, however, that we will be able to access the availability from the Main Street Revolver and/or Main Street Term Loan in the future. In the event we need access to capital to fund operations and provide growth capital beyond our existing Main Street credit facility, we would likely need to raise capital in one or more equity offerings. There can be no assurance that we will be successful in raising necessary capital or that any such offering will be on terms acceptable to the Company. If we are unable to access availability from the Main Street credit facility and/or raise additional capital that may be needed on terms acceptable to us, it could have a material adverse effect on the Company.

Liquidity

As of September 30, 2015, we had $1,725,000 of cash and working capital of $2,319,000. Our cash balance as of September 30, 2015 includes restricted cash of $116,000 (as discussed in Note 4). For the nine months ended September 30, 2015, we generated a net loss of $1,217,000 and net cash provided by operating activities of $1,382,000. We generated cash flow from operations even though we incurred a net loss as our net loss includes non-cash operating expenses (as shown on the condensed consolidated statements of cash flows).

In October 2013, the Company entered into a loan agreement by and among the Company and its subsidiaries, and Main Street Capital Corporation (“Main Street”), as lender and as administrative agent and collateral agent for itself and the other lenders from time to time party thereto. On February 27, 2015, the Company and Main Street entered into an amendment to the loan agreement to revise certain of the Company's financial covenants and ratio levels (as amended, the "Main Street Loan Agreement"). The Main Street Loan Agreement provides for an $11,000,000 senior secured term loan facility (“Main Street Term Loan”) and a $2,000,000 senior secured revolving loan facility (the “Main Street Revolver”). As of September 30, 2015, the Company had outstanding borrowings of $9,000,000 under the Main Street Term Loan and $21,000 on the Main Street Revolver.

Based on our cash balance as of September 30, 2015 and our current projections of revenue, expenses, capital expenditures and cash flows, the Company believes that it will be able to service its debt obligations and fund its operations for at least the next twelve months following the filing of this Quarterly Report on Form 10-Q. As of September 30, 2015, we have availability of $1,979,000 under the Main Street Revolver and $2,000,000 under the Main Street Term Loan (subject to approval by Main Street under the terms of the Main Street Loan Agreement). There can be no assurances, however, that we will be able to access the availability from the Main Street Revolver and/or Main Street Term Loan in the future. In the event we need access to capital to fund operations and provide growth capital beyond our existing Main Street credit facility, we would likely need to raise capital in one or more equity offerings. There can be no assurance that we will be successful in raising necessary capital or that any such offering will be on terms acceptable to the Company. If we are unable to access availability from the Main Street credit facility and/or raise additional capital that may be needed on terms acceptable to us, it could have a material adverse effect on the Company.