Annual report pursuant to Section 13 and 15(d)

Summary of Significant Accounting Policies (Narrative) (Details)

v3.7.0.1
Summary of Significant Accounting Policies (Narrative) (Details) - USD ($)
12 Months Ended
Dec. 31, 2016
Dec. 31, 2015
Summary of Significant Accounting Policies [Abstract]    
Amortization of deferred commissions $ 1,758,000 $ 2,252,000
Short term investments 500,000
Incremental direct costs 423,023 1,023,916
Goodwill and Intangible Assets    
Impairment expense 27,140,126
Advertising and Marketing Expenses    
Advertising and marketing expenses 2,694,000 6,129,000
Allowance for doubtful accounts receivable $ 95,000 $ 95,000
Minimum [Member]    
Advertising and Marketing Expenses    
Estimated useful lives 5 years  
Maximum [Member]    
Advertising and Marketing Expenses    
Estimated useful lives 3 years