Annual report pursuant to Section 13 and 15(d)

2. Significant Accounting Policies (Details 1)

v3.6.0.2
2. Significant Accounting Policies (Details 1) - USD ($)
12 Months Ended
Dec. 31, 2016
Dec. 31, 2015
Significant Accounting Policies Details 1    
Allowance for doubtful accounts, beginning $ 309 $ 245
Additions - charged to expense 388 435
Deductions - Write-offs, Payments and Other Adjustments 270 371
Allowance for doubtful accounts, ending $ 427 $ 309