Annual report pursuant to section 13 and 15(d)

CONSOLIDATED BALANCE SHEETS (Parenthetical)

v2.4.0.6
CONSOLIDATED BALANCE SHEETS (Parenthetical) (USD $)
Dec. 31, 2011
Dec. 31, 2010
CURRENT ASSETS    
Trade receivables, allowance for doubtful accounts $ 210,000 $ 155,000
Current portion of notes receivable, discount $ 0 $ 684
EQUITY    
Common Stock, authorized (in shares) 40,000,000 40,000,000
Common Stock, par value (in dollars per share) $ 0.10 $ 0.10
Common Stock, issued (in shares) 23,731,415 23,682,915
Common Stock, outstanding (in shares) 23,731,415 23,682,915