Business and Summary of Significant Accounting Policies (Tables)

12 Months Ended

Dec. 31, 2019

Business and Summary of Significant Accounting Policies

Disaggregation of Revenue [Table Text Block]

The following table presents our revenues disaggregated by revenue source:

	Years Ended
	December 31,
	2019		2018
Monthly Service	$	61,206	$	19,170
Installation and Software Development		843		1,088
Total revenues	$	62,049	$	20,258

Revenue from External Customers by Geographic Areas [Table Text Block]

The following table presents our revenues disaggregated by geography, based on the billing addresses of our customers:

	Years Ended
	December 31,
	2019		2018
Europe	$	39,957	$	18,753
United States		20,124		956
Other geographic areas		1,968		549
Total revenues	$	62,049	$	20,258