Summary of Significant Accounting Policies (Tables)
|12 Months Ended|
Dec. 31, 2018
|Accounting Policies [Abstract]|
|Schedule of Depreciation of Estimated Useful Lives||
Depreciation is calculated using the straight-line method over the estimated useful lives of the respective assets are as follows.
|Schedule of Revenue Source and Geographical Location for Sales and Usage-Based Taxes||
The following table presents our revenues disaggregated by revenue source and geographical location. Sales and usage-based taxes are included as a component of revenues for the years ended December 31:
Schedule of revenue source and geographical location for sales and usage-based taxes [Table Text Block]
No definition available.