| Dec'19 | Dec'18 | Dec'17 | ||||
|---|---|---|---|---|---|---|
Revenue | ||||||
30,286 | 16,302 | 8,578 | ||||
Costs and expenses: | ||||||
Cost of revenue (exclusive of depreciation and amortization) | ||||||
- | - | 7,066 | ||||
Sales and marketing expenses | ||||||
7,528 | 4,754 | 4,394 | ||||
General and administrative expenses | ||||||
18,824 | 8,405 | 17,480 | ||||
Depreciation and amortization | ||||||
2,889 | 1,996 | 1,138 | ||||
Total costs and expenses | ||||||
41,498 | 23,793 | 30,078 | ||||
Loss from operations | ||||||
-11,212 | -7,491 | -21,500 | ||||
Interest income, net | ||||||
136 | 84 | - | ||||
Other income, net | ||||||
- | 539 | - | ||||
Loss before income taxes | ||||||
-11,076 | -6,868 | -21,500 | ||||
Net loss | ||||||
-11,076 | -6,868 | -21,500 | ||||
Loss per share: | ||||||
Basic and diluted | ||||||
-1.03 | -0.67 | -2.09 | ||||
Weighted average number of shares outstanding: | ||||||
Basic and diluted | ||||||
10,762 | 10,266 | 10,266 | ||||
Service [Member] | ||||||
Cost of revenue (exclusive of depreciation and amortization) | ||||||
12,257 | 8,638 | - | ||||