Inventories (Tables)

9 Months Ended

Sep. 30, 2012

Inventories [Abstract]

Inventories

Inventories are stated at the lower of cost (first-in, first-out method) or market.  Appropriate consideration is given to deterioration, obsolescence and other factors in evaluating net realizable value.  Inventories are comprised of the following:

	September 30, 2012		December 31, 2011
	(unaudited)
Raw materials	$	6,725,000	$	7,107,000
Work-in process		823,000		1,369,000
Finished goods		6,190,000		6,312,000
	$	13,738,000	$	14,788,000