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Note 10 - Revenue (Tables) | 9 Months Ended
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Sep. 30, 2021
Notes Tables |
Disaggregation of Revenue [Table Text Block] |
|  | Three Months Ended September 30, |  |  | Nine Months Ended September 30, |
|  | 2021 |  |  | 2020 |  |  | 2021 |  |  | 2020 |
Fiber Internet Services: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Fiber Internet Services |  | $ | 6,672 |  |  | $ | 4,657 |  |  |  | 17,868 |  |  |  | 13,379 |
Mobile Services: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Retail mobile services |  |  | 2,309 |  |  |  | 7,019 |  |  | $ | 6,872 |  |  | $ | 44,734 |
Mobile platform services |  |  | 3,564 |  |  |  | 376 |  |  |  | 6,370 |  |  |  | 376 |
Other professional services |  |  | 2,619 |  |  |  | 1,457 |  |  |  | 6,536 |  |  |  | 1,457 |
Total Mobile |  |  | 8,492 |  |  |  | 8,852 |  |  |  | 19,778 |  |  |  | 46,567 |
Domain Services: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Wholesale |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Domain Services |  |  | 47,081 |  |  |  | 47,261 |  |  |  | 141,954 |  |  |  | 139,430 |
Value Added Services |  |  | 4,862 |  |  |  | 4,380 |  |  |  | 15,424 |  |  |  | 13,429 |
Total Wholesale |  |  | 51,943 |  |  |  | 51,641 |  |  |  | 157,378 |  |  |  | 152,859 |
Retail |  |  | 8,786 |  |  |  | 9,161 |  |  |  | 26,837 |  |  |  | 27,613 |
Total Domain Services |  |  | 60,729 |  |  |  | 60,802 |  |  |  | 184,215 |  |  |  | 180,472 |
|  | $ | 75,893 |  |  | $ | 74,311 |  |  | $ | 221,861 |  |  | $ | 240,418 |
Schedule of Cost of Revenues by Revenue Stream [Table Text Block] |
|  | Three Months Ended September 30, |  |  | Nine Months Ended September 30, |
|  | 2021 |  |  | 2020 |  |  | 2021 |  |  | 2020 |
Fiber Internet Services: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Fiber Internet Services |  | $ | 3,653 |  |  | $ | 1,682 |  |  | $ | 9,314 |  |  | $ | 5,063 |
Mobile Services: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Retail mobile services |  |  | 1,701 |  |  |  | 3,440 |  |  |  | 4,242 |  |  |  | 21,957 |
Mobile platform services |  |  | 120 |  |  |  | - |  |  |  | 271 |  |  |  | - |
Other professional services |  |  | 1,813 |  |  |  | 1,267 |  |  |  | 5,219 |  |  |  | 1,267 |
Total Mobile |  |  | 3,634 |  |  |  | 4,707 |  |  |  | 9,732 |  |  |  | 23,224 |
Domain Services: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Wholesale |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Domain Services |  |  | 37,109 |  |  |  | 36,812 |  |  |  | 110,593 |  |  |  | 109,635 |
Value Added Services |  |  | 688 |  |  |  | 689 |  |  |  | 1,867 |  |  |  | 2,178 |
Total Wholesale |  |  | 37,797 |  |  |  | 37,501 |  |  |  | 112,460 |  |  |  | 111,813 |
Retail |  |  | 4,456 |  |  |  | 4,440 |  |  |  | 13,354 |  |  |  | 13,208 |
Total Domain Services |  |  | 42,253 |  |  |  | 41,941 |  |  |  | 125,814 |  |  |  | 125,021 |
Network Expenses: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Network, other costs |  |  | 3,445 |  |  |  | 2,612 |  |  |  | 10,295 |  |  |  | 7,513 |
Network, depreciation and amortization costs |  |  | 4,643 |  |  |  | 3,315 |  |  |  | 12,688 |  |  |  | 9,902 |
Network, impairment |  |  | 241 |  |  |  | 113 |  |  |  | 302 |  |  |  | 1,638 |
Total Network Expenses |  |  | 8,329 |  |  |  | 6,040 |  |  |  | 23,285 |  |  |  | 19,053 |
|  | $ | 57,869 |  |  | $ | 54,370 |  |  | $ | 168,145 |  |  | $ | 172,361 |
Contract with Customer, Contract Asset, Contract Liability, and Receivable [Table Text Block] |
|  | September 30, 2021 |
Balance, beginning of period |  | $ | 152,245 |
Deferred revenue |  |  | 176,441 |
Recognized revenue |  |  | (176,699 | )
Balance, end of period |  | $ | 151,987 |
|  | September 30, 2021 |
Balance, beginning of period |  | $ | - |
Consideration recognized as revenue |  |  | 2,783 |
Transferred to receivables |  |  | - |
Balance, end of period |  | $ | 2,783 |

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