PROPERTY AND EQUIPMENT (Details) (USD $)	6 Months Ended
	Jun. 30, 2014	Dec. 31, 2013
Total Property and Equipment	$ 18,543,000	$ 17,840,000
Less: Accumulated Depreciation	(12,448,000)	(11,317,000)
Property and Equipment, net	6,095,000	6,523,000
Machinery and Equipment
Total Property and Equipment	6,507,000	6,251,000
Machinery and Equipment | Minimum
Property Plant And Equipment Useful Life	5 years
Machinery and Equipment | Maximum [Member]
Property Plant And Equipment Useful Life	8 years
Capital Lease Machinery and Equipment
Total Property and Equipment	5,261,000	5,261,000
Capital Lease Machinery and Equipment | Minimum
Property Plant And Equipment Useful Life	5 years
Capital Lease Machinery and Equipment | Maximum [Member]
Property Plant And Equipment Useful Life	8 years
Tools and Instruments
Total Property and Equipment	5,408,000	5,009,000
Tools and Instruments | Minimum
Property Plant And Equipment Useful Life	1 year 6 months
Tools and Instruments | Maximum [Member]
Property Plant And Equipment Useful Life	7 years
Automotive Equipment
Total Property and Equipment	96,000	59,000
Property Plant And Equipment Useful Life	5 years
Furniture and Fixtures
Total Property and Equipment	257,000	257,000
Furniture and Fixtures | Minimum
Property Plant And Equipment Useful Life	5 years
Furniture and Fixtures | Maximum [Member]
Property Plant And Equipment Useful Life	8 years
Leasehold Improvements
Total Property and Equipment	646,000	646,000
Computers and Software
Total Property and Equipment	$ 368,000	$ 357,000
Computers and Software | Minimum
Property Plant And Equipment Useful Life	4 years
Computers and Software | Maximum [Member]
Property Plant And Equipment Useful Life	6 years