1. SUMMARY OF OPERATIONS, BASIS OF PRESENTATION AND SIGNIFICANT ACCOUNTING POLICIES (Details 1) (USD $)	12 Months Ended
	Dec. 31, 2012	Dec. 31, 2011
Summary Of Operations Basis Of Presentation And Significant Accounting Policies Details 1
Income tax paid	$ 467,000	$ 309,000
Interest paid	236,000	217,000
Supplemental schedule of noncash investing and financing activities:
Purchases of property, plant, and equipment included in accounts payable	$ 176,000	$ 7,715