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Note 10 - Revenue (Tables) | 3 Months Ended
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Mar. 31, 2021
Notes Tables |
Disaggregation of Revenue [Table Text Block] |
|  | Three Months Ended March 31, |
|  | 2021 |  |  | 2020 |
Fiber Internet Services: |  |  |  |  |  |  |  |
Fiber Internet Services |  | $ | 5,371 |  |  | $ | 4,308 |
Mobile Services: |  |  |  |  |  |  |  |
Retail mobile services |  |  | 2,014 |  |  |  | 20,148 |
Mobile platform services |  |  | 349 |  |  |  | - |
Other professional services |  |  | 1,916 |  |  |  | - |
Total Mobile |  |  | 4,279 |  |  |  | 20,148 |
Domain Services: |  |  |  |  |  |  |  |
Wholesale |  |  |  |  |  |  |  |
Domain Services |  |  | 46,991 |  |  |  | 45,964 |
Value Added Services |  |  | 5,080 |  |  |  | 4,306 |
Total Wholesale |  |  | 52,071 |  |  |  | 50,270 |
Retail |  |  | 9,154 |  |  |  | 9,259 |
Total Domain Services |  |  | 61,225 |  |  |  | 59,529 |
|  | $ | 70,875 |  |  | $ | 83,985 |
Schedule of Cost of Revenues by Revenue Stream [Table Text Block] |
|  | Three Months Ended March 31, |
|  | 2021 |  |  | 2020 |
Fiber Internet Services: |  |  |  |  |  |  |  |
Fiber Internet Services |  | $ | 2,635 |  |  | $ | 1,716 |
Mobile Services: |  |  |  |  |  |  |  |
Retail mobile services |  |  | 1,055 |  |  |  | 9,857 |
Mobile platform services |  |  | 58 |  |  |  | - |
Other professional services |  |  | 1,666 |  |  |  | - |
Total Mobile |  |  | 2,779 |  |  |  | 9,857 |
Domain Services: |  |  |  |  |  |  |  |
Wholesale |  |  |  |  |  |  |  |
Domain Services |  |  | 35,773 |  |  |  | 36,469 |
Value Added Services |  |  | 599 |  |  |  | 757 |
Total Wholesale |  |  | 36,372 |  |  |  | 37,226 |
Retail |  |  | 4,401 |  |  |  | 4,389 |
Total Domain Services |  |  | 40,773 |  |  |  | 41,615 |
Network Expenses: |  |  |  |  |  |  |  |
Network, other costs |  |  | 3,238 |  |  |  | 2,416 |
Network, depreciation and amortization costs |  |  | 3,937 |  |  |  | 3,231 |
Network, impairment |  |  | 60 |  |  |  | - |
Total Network Expenses |  |  | 7,235 |  |  |  | 5,647 |
|  | $ | 53,422 |  |  | $ | 58,835 |
Contract with Customer, Contract Asset, Contract Liability, and Receivable [Table Text Block] |
|  | March 31, 2021 |
Balance, beginning of period |  | $ | 152,245 |
Deferred revenue |  |  | 66,981 |
Recognized revenue |  |  | (61,632 | )
Balance, end of period |  | $ | 157,594 |

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