Revolving line of credit (Details) - USD ($)  | 
Sep. 30, 2016  | 
Dec. 31, 2015  | 
|---|---|---|
| Revolving line of credit: | ||
| Company has an unsecured revolving line of credit with Bank of America | $ 75,000 | |
| Interest at bank's prime rate | 3.00% | |
| Company had outstanding on the line of credit secured by a personal guarantee of WCI's president | $ 70,000 | $ 70,000 | 
| X | ||||||||||
- Definition Company had outstanding on the line of credit secured by a personal guarantee of WCI's president No definition available. 
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| X | ||||||||||
- Definition Company has an unsecured revolving line of credit with Bank of America No definition available. 
  | 
| X | ||||||||||
- Definition Interest at bank's prime rate No definition available. 
  | 
| X | ||||||||||
- References No definition available. 
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