Debt (Tables)

3 Months Ended

Mar. 31, 2014

Table Text Block Supplemental [Abstract]

Schedule of Debt [Table Text Block]

Debt consists of the following at:

	March 31, 2014			December 31, 2013
Capex loan payable to a bank, interest at a variable rate (1.75% at March 31, 2014 and 1.77% at December 31, 2013) with monthly payments of interest and principal through May 2016.	$	3,714,000		$	4,143,000
Mexican loan payable to a bank, interest at a variable rate (1.73% at December 31, 2013) with annual principal and monthly interest payments through January 2014. Paid in full January 2014.	—			1,600,000
Revolving Line of Credit	4,837,000			—
Total	8,551,000			5,743,000
Less current portion	(6,551,000		)	(3,314,000		)
Long-term debt	$	2,000,000		$	2,429,000