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9. NOTES PAYABLE AND CAPITAL LEASE OBLIGATIONS (Details 3) (USD $)
Dec. 31, 2012
Dec. 31, 2011
Notes Payable And Capital Lease Obligations Details 3    
Former Welding Stockholders $ 1,376,000 $ 1,976,000
Less: Current Portion (644,000) (601,000)
Total long-term portion $ 732,000 $ 1,375,000