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Note 13 - Segment Reporting - Information by Reportable Segments (Details) - USD ($) $ in Thousands | 3 Months Ended | 9 Months Ended
--- | --- | ---
Sep. 30, 2020 | Sep. 30, 2019 | Sep. 30, 2020 | Sep. 30, 2019
Net Revenues | $ 74,311 | $ 88,129 | $ 240,418 | $ 251,199
Cost of revenues | 48,330 | 55,756 | 153,308 | 162,561
Network expenses | 2,612 | 2,254 | 7,513 | 7,034
Depreciation of property and equipment | 2,985 | 2,231 | 8,892 | 6,070
Amortization of intangible assets | 330 | 314 | 1,010 | 802
Impairment of Property Plant and Equipment | 113 | 0 | 1,638 | 0
Total cost of revenues | 54,370 | 60,555 | 172,361 | 176,467
Gross Profit | 19,941 | 27,574 | 68,057 | 74,732
Sales and marketing | 8,318 | 8,769 | 26,521 | 26,366
Technical operations and development | 3,162 | 2,876 | 8,980 | 8,151
General and administrative | 4,868 | 4,574 | 15,074 | 13,818
Depreciation of property and equipment | 125 | 117 | 363 | 375
Amortization of intangible assets | 2,315 | 2,544 | 7,766 | 6,661
Loss (gain) on currency forward contracts | (159) | 20 | (99) | (90)
Income from operations | 1,312 | 8,601 | 8,021 | 19,378
Other income (expenses), net | 244 | (1,263) | (1,924) | (3,549)
Income before provision for income taxes | 1,556 | 7,338 | 6,097 | 15,829
Loss on disposition of property and equipment | 0 | 73 | 0 | 73
Impairment of definite life intangible assets | 0 | 0 | 1,431 | 0
Network Access Services [Member] |  |  |  |
Net Revenues | 13,509 | 24,612 | 59,946 | 71,493
Cost of revenues | 6,389 | 12,107 | 28,287 | 35,681
Network expenses | 484 | 515 | 1,627 | 1,552
Depreciation of property and equipment | 2,631 | 1,797 | 7,629 | 4,907
Amortization of intangible assets | 26 | 12 | 74 | 34
Impairment of Property Plant and Equipment | 113 |  | 1,638 |
Total cost of revenues | 9,643 | 14,431 | 39,255 | 42,174
Gross Profit | 3,866 | 10,181 | 20,691 | 29,319
Domain Name Services [Member] |  |  |  |
Net Revenues | 60,802 | 63,517 | 180,472 | 179,706
Cost of revenues | 41,941 | 43,649 | 125,021 | 126,880
Network expenses | 2,128 | 1,739 | 5,886 | 5,482
Depreciation of property and equipment | 354 | 434 | 1,263 | 1,163
Amortization of intangible assets | 304 | 302 | 936 | 768
Impairment of Property Plant and Equipment | 0 |  | 0 |
Total cost of revenues | 44,727 | 46,124 | 133,106 | 134,293
Gross Profit | $ 16,075 | $ 17,393 | $ 47,366 | $ 45,413

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