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Allowance for Doubful Account (Narrative) (USD $)
12 Months Ended
Dec. 31, 2013
Dec. 31, 2012
Dec. 31, 2011
Notes to Financial Statements      
Agent balance receivable $ 1,256,272 $ 1,394,022  
Agent balance bad debt reserve 931,272 994,022  
Agent balance bad debt reserve allowance percentage 74.00% 71.00%  
Agent balance collected 137,750 101,204  
Bad debt expense (benefit) (50,792) (98,798) 11,465
Stipulated judgement from one principal of agent $ 1,200,000