Note 7 - Financing Arrangements	12 Months Ended
Dec. 31, 2014
Disclosure Text Block [Abstract]
Short-term Debt [Text Block]	Note 7 – Financing Arrangements On August 5, 2014, the Company extended until August 5, 2015, under the same terms, its existing revolving credit facility with HSBC Bank, USA, N.A. (“HSBC”), which was due to expire. The original loan agreement with HSBC was entered into on August 5, 2011, and provided the Company with credit up to $9.1 million. This loan agreement consists of a $7 million revolving credit facility and a five (5) year term loan in the initial principal amount of $2.1 million. The obligations under the loan agreement are secured by substantially all of the Company’s personal property. Additionally, borrowings under the term loan were initially collateralized by $1 million of restricted cash deposits, provided that, so long as no event of default has occurred and then continuing, HSBC would release $200,000 of the collateral on each anniversary of the closing date. The restricted balance at December 31, 2014 was $400,000. This restricted cash is a separate line item on the consolidated balance sheet. The Company makes monthly principal payments of $35,000 plus interest on the term loan which matures on August 1, 2016. The balances as of December 31, 2014 and December 31, 2013 were $700,000 and $1,120,000 respectively. Interest on the unpaid $700,000 principal balance on this facility accrues at either (i) the London Interbank Offered Rate (“LIBOR”) plus 1.75% or (ii) the bank’s prime rate minus 0.50%. The credit agreement also contains certain financial covenants. As of December 31, 2014, we were compliance with the terms of the covenants. In March 2012, the Company entered into a mortgage loan agreement with HSBC for the initial principal amount of $6,000,000 (the “Loan”), through the town of Islip Industrial Development Agency. The Loan is secured by a mortgage against the property and building located at 355 South Technology Drive, Central Islip, New York. Interest presently accrues on the Loan, at our option, at the variable rate of LIBOR plus 1.75% which was 1.9108% and 1.9166% at December 31, 2014 and 2013 respectively. The balance on the mortgage at December 31, 2014 was $3,865,508. The Company makes monthly principal payments of $25,000 plus interest on the Loan which matures on March 15, 2022.

Note 7 - Financing Arrangements

12 Months Ended

Dec. 31, 2014

Note 7 – Financing Arrangements

On August 5, 2014, the Company extended until August 5, 2015, under the same terms, its existing revolving credit facility with HSBC Bank, USA, N.A. (“HSBC”), which was due to expire. The original loan agreement with HSBC was entered into on August 5, 2011, and provided the Company with credit up to $9.1 million. This loan agreement consists of a $7 million revolving credit facility and a five (5) year term loan in the initial principal amount of $2.1 million. The obligations under the loan agreement are secured by substantially all of the Company’s personal property. Additionally, borrowings under the term loan were initially collateralized by $1 million of restricted cash deposits, provided that, so long as no event of default has occurred and then continuing, HSBC would release $200,000 of the collateral on each anniversary of the closing date. The restricted balance at December 31, 2014 was $400,000. This restricted cash is a separate line item on the consolidated balance sheet. The Company makes monthly principal payments of $35,000 plus interest on the term loan which matures on August 1, 2016. The balances as of December 31, 2014 and December 31, 2013 were $700,000 and $1,120,000 respectively. Interest on the unpaid $700,000 principal balance on this facility accrues at either (i) the London Interbank Offered Rate (“LIBOR”) plus 1.75% or (ii) the bank’s prime rate minus 0.50%. The credit agreement also contains certain financial covenants. As of December 31, 2014, we were compliance with the terms of the covenants.

In March 2012, the Company entered into a mortgage loan agreement with HSBC for the initial principal amount of $6,000,000 (the “Loan”), through the town of Islip Industrial Development Agency. The Loan is secured by a mortgage against the property and building located at 355 South Technology Drive, Central Islip, New York. Interest presently accrues on the Loan, at our option, at the variable rate of LIBOR plus 1.75% which was 1.9108% and 1.9166% at December 31, 2014 and 2013 respectively. The balance on the mortgage at December 31, 2014 was $3,865,508. The Company makes monthly principal payments of $25,000 plus interest on the Loan which matures on March 15, 2022.

- Definition

The entire disclosure for short-term debt.

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