Annual report pursuant to Section 13 and 15(d)

Significant Accounting Policies (Details)

v3.19.1
Significant Accounting Policies (Details)
12 Months Ended
Dec. 31, 2018
Software and Software Development Costs [Member]  
Property, Plant and Equipment [Line Items]  
Estimated useful lives 3 years
Furniture and Fixtures [Member] | Maximum [Member]  
Property, Plant and Equipment [Line Items]  
Estimated useful lives 7 years
Furniture and Fixtures [Member] | Minimum [Member]  
Property, Plant and Equipment [Line Items]  
Estimated useful lives 3 years
Building [Member]  
Property, Plant and Equipment [Line Items]  
Estimated useful lives 40 years