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GOVERNMENT SUPPORT AND SPECTRUM MATTERS (Tables) | 9 Months Ended
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Sep. 30, 2022
Disaggregation of Revenue [Line Items] |
Summary of revenues | ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ | Three months ended | ​ | Nine months ended
​ | September 30, 2022 | ​ | September 30, 2021 | ​ | September 30, 2022 | ​ | September 30, 2021
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
Services transferred over time | $ | 161,312 | ​ | $ | 143,866 | ​ | $ | 469,585 | ​ | $ | 350,386
Goods and services transferred at a point in time | ​ | 10,133 | ​ | ​ | 12,510 | ​ | ​ | 28,321 | ​ | ​ | 39,782
Total revenue accounted for under ASC 606 | ​ | 171,445 | ​ | ​ | 156,376 | ​ | ​ | 497,906 | ​ | ​ | 390,168
Network Connectivity for Eligible Communities |
Disaggregation of Revenue [Line Items] |
Schedule of grant funds | ​
​ | ​ | ​
​ | ​ | Amount
Grants awarded, December 31, 2021 | $ | 11,067
New grants | ​ | 23,269
Cancelled grants | ​ | (4,254)
Grants awarded, September 30, 2022 | $ | 30,082
Communication services |
Disaggregation of Revenue [Line Items] |
Summary of revenues | ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ | Three months ended | ​ | Nine months ended
​ | September 30, 2022 | ​ | September 30, 2022
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ | US Telecom | ​ | International Telecom | ​ | Total | ​ | US Telecom | ​ | International Telecom | ​ | Total
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
High cost support | $ | 991 | ​ | $ | 943 | ​ | $ | 1,934 | ​ | $ | 3,036 | ​ | $ | 6,465 | ​ | $ | 9,501
CAF II | ​ | 6,822 | ​ | ​ | — | ​ | ​ | 6,822 | ​ | ​ | 20,466 | ​ | ​ | — | ​ | ​ | 20,466
RDOF | ​ | 478 | ​ | ​ | — | ​ | ​ | 478 | ​ | ​ | 1,434 | ​ | ​ | — | ​ | ​ | 1,434
Other Programs | ​ | 8,795 | ​ | ​ | — | ​ | ​ | 8,795 | ​ | ​ | 20,023 | ​ | ​ | 37 | ​ | ​ | 20,060
Total | $ | 17,086 | ​ | $ | 943 | ​ | $ | 18,029 | ​ | $ | 44,959 | ​ | $ | 6,502 | ​ | $ | 51,461
​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ | Three months ended | ​ | Nine months ended
​ | September 30, 2021 | ​ | September 30, 2021
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ | US Telecom | ​ | International Telecom | ​ | Total | ​ | US Telecom | ​ | International Telecom | ​ | Total
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
High cost support | $ | 840 | ​ | $ | 2,761 | ​ | $ | 3,601 | ​ | $ | 1,462 | ​ | $ | 11,146 | ​ | $ | 12,608
CAF II | ​ | 5,710 | ​ | ​ | — | ​ | ​ | 5,710 | ​ | ​ | 9,508 | ​ | ​ | — | ​ | ​ | 9,508
Other Programs | ​ | 4,449 | ​ | ​ | — | ​ | ​ | 4,449 | ​ | ​ | 8,368 | ​ | ​ | — | ​ | ​ | 8,368
Total | $ | 10,999 | ​ | $ | 2,761 | ​ | $ | 13,760 | ​ | $ | 19,338 | ​ | $ | 11,146 | ​ | $ | 30,484

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- Definition Tabular disclosure of disaggregation of revenue into categories depicting how nature, amount, timing, and uncertainty of revenue and cash flows are affected by economic factor. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 606 -SubTopic 10 -Section 50 -Paragraph 5 -URI http://asc.fasb.org/extlink&oid=123351226&loc=SL49130545-203045 + Details
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