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Major Customers (Tables)

3 Months Ended

Mar. 31, 2013

Revenue, Net [Abstract]

Major Customers [Table Text Block]

The following table presents sales revenue for the above-mentioned customers for the three months ended March 31, 2013 and 2012:

	Three Months Ended
	March 31,
	2013				2012
Navistar product sales	$	12,238,000			$	16,799,000
Navistar tooling sales	29,000				75,000
Total Navistar sales	12,267,000				16,874,000
PACCAR product sales	10,822,000				16,439,000
PACCAR tooling sales	649,000				94,000
Total PACCAR sales	11,471,000				16,533,000
Yamaha product sales	4,007,000				4,199,000
Yamaha tooling sales	—				—
Total Yamaha sales	4,007,000				4,199,000
Other product sales	5,791,000				6,894,000
Other tooling sales	826,000				29,000
Total other sales	6,617,000				6,923,000
Total product sales	32,858,000				44,331,000
Total tooling sales	1,504,000				198,000
Total sales	$	34,362,000			$	44,529,000

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Schedule of sales concentrations by major customers.

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