Notes and Lines of Credit	9 Months Ended
Sep. 30, 2018
Debt Disclosure [Abstract]
Notes and Lines of Credit	(6) Notes and Lines of Credit During July 2014, we entered into a bank-issued letter of credit and related promissory note for up to $30 in borrowings to support our obligations under our facility lease agreement. No borrowings have been incurred under this promissory note. Should any borrowings occur in the future, the interest rate would be the prime rate plus 1%, with the bank having the right to “set off” or apply unpaid balances against our checking account if we fail to meet our obligations under any borrowings under the note. It is our intention to renew this note annually, for as long as we need to pursuant to the terms of our facility lease agreement. Because there were no amounts outstanding at any time during 2018 or 2017, we have recorded no related liability on our balance sheet. During March 2015, we entered into a Business Loan Agreement (the “Line of Credit Agreement”) with Libertyville Bank and Trust Company, a Wintrust Community Bank (“LB&T”), our primary bank. This Line of Credit Agreement was subsequently amended on April 13, 2015 and was extended on each of March 4, 2016 and February 14, 2017. Under the Line of Credit Agreement, as amended, LB&T provided a maximum of $300 or 75% of our eligible accounts receivable, whichever was less, of revolving credit, collateralized by a senior priority lien on our accounts receivable, inventory, equipment, general intangibles and fixtures. Interest on any borrowings was the prime rate at the time plus 1%. Availability to draw on the line required us to have at least $1 million in cash, including any amounts borrowed, at LB&T on the date of any advance. Advances could only occur at the beginning or end of a fiscal quarter and had to be repaid in full within five days of the advance. Borrowings on this line were $300 on December 31, 2017. These borrowings were repaid in January 2018. The Line of Credit Agreement expired on March 4, 2018. On March 26, 2018, we executed a new Business Loan Agreement (the “New Line of Credit Agreement”), dated as of March 4, 2018, with LB&T, which replaces the Line of Credit Agreement with LB&T that expired on March 4, 2018. Under the New Line of Credit Agreement, LB&T will provide a maximum of (i) $500 or (ii) two times the sum of (a) 75% our eligible accounts receivables and (b) our cash deposited with LB&T, whichever is less, of revolving credit to us, collateralized by a senior priority lien on our accounts receivables, inventory, equipment, general intangibles and fixtures. Interest is payable monthly on any advances at a floating interest rate of the prime rate at the time plus 1%. We must have $1 million in cash, inclusive of the borrowed amount, at LB&T on the date of any advance. Advances may only occur at the beginning or end of a fiscal quarter and must be repaid in full within five business days of the advance. The New Line of Credit Agreement expires in March 2019. While the New Line of Credit Agreement is in effect, we cannot, among other things, engage in any business activities substantially different than those in which we are presently engaged, and there are limitations imposed on our ability to, among other things, incur additional indebtedness for borrowed money, including capital leases, sell, transfer, mortgage, assign, pledge, lease or grant a security interest in or encumber any of our assets, sell with recourse any of our accounts other than to LB&T, cease operations, merge, transfer, acquire or consolidate with any other entity, change our name, dissolve or transfer or sell collateral outside the ordinary course of business, pay any cash dividends, loan, invest in or advance money or assets to any other person or entity, purchase, create or acquire any interest in any other entity, or incur any obligation as a surety or guarantor other than in the ordinary course of business, in each case without LB&T’s prior written consent. We borrowed $500 on this line on September 28, 2018 and repaid it on October 1st, 2018. The amount outstanding on the loan was $300 on December 31, 2017 which was paid in full on January 9, 2018. On November 19, 2018, we entered into a Business Loan Agreement (the “Master Agreement”) with Beachcorp, LLC. The Master Agreement relates to two loan facilities, each evidenced by a separate promissory note dated as of November 16, 2018: a term loan to the Company of up to $500 to be disbursed in a single advance (the “Term Loan”) with a fixed annual interest rate of 8.25%, payable quarterly, accruing from the date of such advance and with principal due on December 31, 2020; and an asset-based revolving loan facility for the Company of up to $2,000 (the “Revolver Facility”), with floating interest accruing at the prime rate plus 3% (8.25% minimum) per year, with a borrowing base consisting of qualified accounts receivable of the Company, and with all principal and accrued interest due March 31, 2020. The Term Loan and Revolver Facility are secured by all the unencumbered assets of the Company and subordinated to LB&T’s secured interest under the New Line of Credit Agreement. The Master Agreement substantially restricts the Company’s ability to incur additional indebtedness during the terms of both the Term Loan and the Revolver Facility. As of the date of this filing, there were no amounts borrowed on either of the loans.

Notes and Lines of Credit

9 Months Ended

Sep. 30, 2018

(6) Notes and Lines of Credit

During July 2014, we entered into a bank-issued letter of credit and related promissory note for up to $30 in borrowings to support our obligations under our facility lease agreement. No borrowings have been incurred under this promissory note. Should any borrowings occur in the future, the interest rate would be the prime rate plus 1%, with the bank having the right to “set off” or apply unpaid balances against our checking account if we fail to meet our obligations under any borrowings under the note. It is our intention to renew this note annually, for as long as we need to pursuant to the terms of our facility lease agreement. Because there were no amounts outstanding at any time during 2018 or 2017, we have recorded no related liability on our balance sheet.

During March 2015, we entered into a Business Loan Agreement (the “Line of Credit Agreement”) with Libertyville Bank and Trust Company, a Wintrust Community Bank (“LB&T”), our primary bank. This Line of Credit Agreement was subsequently amended on April 13, 2015 and was extended on each of March 4, 2016 and February 14, 2017. Under the Line of Credit Agreement, as amended, LB&T provided a maximum of $300 or 75% of our eligible accounts receivable, whichever was less, of revolving credit, collateralized by a senior priority lien on our accounts receivable, inventory, equipment, general intangibles and fixtures. Interest on any borrowings was the prime rate at the time plus 1%. Availability to draw on the line required us to have at least $1 million in cash, including any amounts borrowed, at LB&T on the date of any advance. Advances could only occur at the beginning or end of a fiscal quarter and had to be repaid in full within five days of the advance. Borrowings on this line were $300 on December 31, 2017. These borrowings were repaid in January 2018. The Line of Credit Agreement expired on March 4, 2018.

On March 26, 2018, we executed a new Business Loan Agreement (the “New Line of Credit Agreement”), dated as of March 4, 2018, with LB&T, which replaces the Line of Credit Agreement with LB&T that expired on March 4, 2018. Under the New Line of Credit Agreement, LB&T will provide a maximum of (i) $500 or (ii) two times the sum of (a) 75% our eligible accounts receivables and (b) our cash deposited with LB&T, whichever is less, of revolving credit to us, collateralized by a senior priority lien on our accounts receivables, inventory, equipment, general intangibles and fixtures. Interest is payable monthly on any advances at a floating interest rate of the prime rate at the time plus 1%. We must have $1 million in cash, inclusive of the borrowed amount, at LB&T on the date of any advance. Advances may only occur at the beginning or end of a fiscal quarter and must be repaid in full within five business days of the advance. The New Line of Credit Agreement expires in March 2019. While the New Line of Credit Agreement is in effect, we cannot, among other things, engage in any business activities substantially different than those in which we are presently engaged, and there are limitations imposed on our ability to, among other things, incur additional indebtedness for borrowed money, including capital leases, sell, transfer, mortgage, assign, pledge, lease or grant a security interest in or encumber any of our assets, sell with recourse any of our accounts other than to LB&T, cease operations, merge, transfer, acquire or consolidate with any other entity, change our name, dissolve or transfer or sell collateral outside the ordinary course of business, pay any cash dividends, loan, invest in or advance money or assets to any other person or entity, purchase, create or acquire any interest in any other entity, or incur any obligation as a surety or guarantor other than in the ordinary course of business, in each case without LB&T’s prior written consent. We borrowed $500 on this line on September 28, 2018 and repaid it on October 1st, 2018. The amount outstanding on the loan was $300 on December 31, 2017 which was paid in full on January 9, 2018.

On November 19, 2018, we entered into a Business Loan Agreement (the “Master Agreement”) with Beachcorp, LLC. The Master Agreement relates to two loan facilities, each evidenced by a separate promissory note dated as of November 16, 2018: a term loan to the Company of up to $500 to be disbursed in a single advance (the “Term Loan”) with a fixed annual interest rate of 8.25%, payable quarterly, accruing from the date of such advance and with principal due on December 31, 2020; and an asset-based revolving loan facility for the Company of up to $2,000 (the “Revolver Facility”), with floating interest accruing at the prime rate plus 3% (8.25% minimum) per year, with a borrowing base consisting of qualified accounts receivable of the Company, and with all principal and accrued interest due March 31, 2020. The Term Loan and Revolver Facility are secured by all the unencumbered assets of the Company and subordinated to LB&T’s secured interest under the New Line of Credit Agreement. The Master Agreement substantially restricts the Company’s ability to incur additional indebtedness during the terms of both the Term Loan and the Revolver Facility. As of the date of this filing, there were no amounts borrowed on either of the loans.