Notes Payable	6 Months Ended
Jun. 30, 2015
Debt Disclosure [Abstract]
Notes Payable	6. Notes Payable Revolving Credit Agreement In March 2015, the Company and JPMorgan Chase N.A. executed the Third Amendment to Credit Agreement, Amendment to Revolving Credit Note and Limited Waiver. The amendment established the revolving credit line with a maturity date of December 31, 2015. It established an available amount of not less than $1.50 million and up to the lesser of the borrowing base or the Commitment of $4.00 million with interest payable monthly at the adjusted LIBOR Rate plus a margin of 3.25% (3.44% at June 30, 2015). The $4.00 million outstanding under the previous Revolving Credit was repaid from the new Term Loan, discussed below, upon the effective date of the Third Amendment. At June 30, 2015, the current balance of the revolving credit facility is $1.50 million which represents our current borrowing base availability. Trade accounts receivable, equipment, inventories, and work-in-process, and investments in foreign subsidiaries secure the financings and the Company’s U.S. subsidiaries are guarantors of the borrowings under the new revolving credit facility. Term Note The third amendment to the Revolving Credit Agreement, discussed above, established the Term Note maturity date as March 31, 2020. The Term Note’s initial note payable amount of $4.00 million was used to repay the outstanding balance of the old credit facility. The new Term Loan is secured by a mortgage on the Beaumont, Texas facility. The Term Loan accrues interest at the adjusted LIBOR Rate plus a margin of 3.50% (3.69% at June 30, 2015). The loan requires payment of principal on the last day of each calendar quarter of $0.07 million over the remaining life of the loan with a balloon payment of $2.71 million upon maturity. The Company had $3.91 million of borrowings outstanding under the JPMorgan Chase N.A. Term Note agreement at June 30, 2015 and $0.00 million at December 31, 2014, which includes $0.27 million at June 30, 2015, due within one year. The Company is currently in compliance with all debt covenants.

6. Notes Payable

Revolving Credit Agreement

In March 2015, the Company and JPMorgan Chase N.A. executed the Third Amendment to Credit Agreement, Amendment to Revolving Credit Note and Limited Waiver. The amendment established the revolving credit line with a maturity date of December 31, 2015. It established an available amount of not less than $1.50 million and up to the lesser of the borrowing base or the Commitment of $4.00 million with interest payable monthly at the adjusted LIBOR Rate plus a margin of 3.25% (3.44% at June 30, 2015). The $4.00 million outstanding under the previous Revolving Credit was repaid from the new Term Loan, discussed below, upon the effective date of the Third Amendment. At June 30, 2015, the current balance of the revolving credit facility is $1.50 million which represents our current borrowing base availability.

Trade accounts receivable, equipment, inventories, and work-in-process, and investments in foreign subsidiaries secure the financings and the Company’s U.S. subsidiaries are guarantors of the borrowings under the new revolving credit facility.

Term Note

The third amendment to the Revolving Credit Agreement, discussed above, established the Term Note maturity date as March 31, 2020. The Term Note’s initial note payable amount of $4.00 million was used to repay the outstanding balance of the old credit facility. The new Term Loan is secured by a mortgage on the Beaumont, Texas facility. The Term Loan accrues interest at the adjusted LIBOR Rate plus a margin of 3.50% (3.69% at June 30, 2015).

The loan requires payment of principal on the last day of each calendar quarter of $0.07 million over the remaining life of the loan with a balloon payment of $2.71 million upon maturity.

The Company had $3.91 million of borrowings outstanding under the JPMorgan Chase N.A. Term Note agreement at June 30, 2015 and $0.00 million at December 31, 2014, which includes $0.27 million at June 30, 2015, due within one year.

The Company is currently in compliance with all debt covenants.