Note 4 - Receivables Financing Liability	12 Months Ended
Dec. 31, 2017
Notes to Financial Statements
Receivables Financing Liability [Text Block]	Note 4 - Receivables Financing Liability In May 2016, we entered into a receivables-factoring agreement with RTS Financial Service, Inc. (“RTS”). Under the terms of this agreement, we may offer for sale, and RTS in its sole discretion may purchase our eligible receivables (the “Purchased Accounts”). Upon purchase RTS becomes the absolute owner of the Purchased Accounts, which are payable directly to RTS, subject to certain repurchase obligations by us. RTS ’s fee for each Purchased Account is computed on a daily basis until the amount of the Purchased Account is paid to RTS, and such fee equals the amount of the Purchased Account multiplied by the sum of the prime rate then in effect plus 7%, divided by 360. RTS will pay us 80% of the amount of the Purchased Accounts upon purchase and the balance (less fees) is paid to us upon collection of the Purchased Account by RTS. Our obligations under the factoring agreement are secured by all present and future accounts receivable (provided, however that accounts for one customer are excluded) and all chattel paper, instruments, general intangibles, securities, contract rights, insurance, proceeds, property rights and interests associated therewith, as well as all equipment, inventory and deposit accounts of the Company. RTS may require us to repurchase a Purchased Account if we breach any warranty or otherwise violate or default on any of our obligations under the factoring agreement or if the Purchased Account is not paid in full on or before the payment due date of such Purchased Account or within 120 days after the invoice date of such Purchased Account. The agreement had an initial term of 12 months and automatically renews for successive 12 -month renewal periods unless terminated pursuant to the terms of the agreement. We may also terminate the agreement at any time during the first 24 months upon 30 days’ notice and payment of an early termination fee based on the average monthly amount purchased during the term of the agreement. RTS may terminate the agreement upon 90 days’ notice to us or immediately upon the occurrence of certain events.

Note

Receivables Financing Liability

May 2016,

we entered into a receivables-factoring agreement with RTS Financial Service, Inc. (“RTS”). Under the terms of this agreement, we

may

offer for sale, and RTS in its sole discretion

may

purchase our eligible receivables (the “Purchased Accounts”). Upon purchase RTS becomes the absolute owner of the Purchased Accounts, which are payable directly to RTS, subject to certain repurchase obligations by us.

RTS

’s fee for each Purchased Account is computed on a daily basis until the amount of the Purchased Account is paid to RTS, and such fee equals the amount of the Purchased Account multiplied by the sum of the prime rate then in effect plus

7%,

divided by

360.

RTS will pay us

80%

of the amount of the Purchased Accounts upon purchase and the balance (less fees) is paid to us upon collection of the Purchased Account by RTS.

Our

obligations under the factoring agreement are secured by all present and future accounts receivable (provided, however that accounts for

one

customer are excluded) and all chattel paper, instruments, general intangibles, securities, contract rights, insurance, proceeds, property rights and interests associated therewith, as well as all equipment, inventory and deposit accounts of the Company.

RTS

may

require

us to repurchase a Purchased Account if we breach any warranty or otherwise violate or default on any of our obligations under the factoring agreement or if the Purchased Account is

not

paid in full on or before the payment due date of such Purchased Account or within

120

days after the invoice date of such Purchased Account.

The

agreement had an initial term of

months and automatically renews for successive

-month renewal periods unless terminated pursuant to the terms of the agreement. We

may

also terminate the agreement at any time during the

first

months upon

days’ notice and payment of an early termination fee based on the average monthly amount purchased during the term of the agreement. RTS

may

terminate the agreement upon

days’ notice to us or immediately upon the occurrence of certain events.