Annual report pursuant to section 13 and 15(d)

Business and summary of significant accounting policies (Property and equipment) (Details)

v2.4.0.8
Business and summary of significant accounting policies (Property and equipment) (Details)
12 Months Ended
Dec. 31, 2013
Computer and equipment [Member] | Minimum [Member]
 
Property, Plant and Equipment [Line Items]  
Property, Plant and Equipment, Useful Life 5 years
Computer and equipment [Member] | Maximum [Member]
 
Property, Plant and Equipment [Line Items]  
Property, Plant and Equipment, Useful Life 7 years
Furniture and fixtures [Member] | Minimum [Member]
 
Property, Plant and Equipment [Line Items]  
Property, Plant and Equipment, Useful Life 5 years
Furniture and fixtures [Member] | Maximum [Member]
 
Property, Plant and Equipment [Line Items]  
Property, Plant and Equipment, Useful Life 7 years