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v3.21.1

Segment Reporting - Selected Financial Data for Segments (Details) - USD ($) $ in Thousands | 3 Months Ended
--- | ---
Mar. 31, 2021 | Mar. 31, 2020
External revenue |  |
Service revenue and other | $ 59,691 | $ 53,134
Operating expenses |  |
Cost of services | 23,283 | 20,317
Selling, general and administrative | 20,153 | 22,096
Restructuring expense | 618 | 0
Depreciation and amortization | 13,266 | 12,085
Total operating expenses | 57,320 | 54,498
Operating income (loss) | 2,371 | (1,364)
Operating Segments | Broadband |  |
External revenue |  |
Service revenue and other | 55,154 | 49,786
Operating expenses |  |
Selling, general and administrative | 10,725 | 9,704
Restructuring expense | 105 |
Depreciation and amortization | 11,761 | 10,034
Total operating expenses | 44,727 | 39,124
Operating income (loss) | 10,427 | 10,662
Operating Segments | Tower |  |
External revenue |  |
Service revenue and other | 4,665 | 3,730
Operating expenses |  |
Selling, general and administrative | 234 | 526
Restructuring expense | 0 |
Depreciation and amortization | 481 | 470
Total operating expenses | 1,963 | 1,935
Operating income (loss) | 2,702 | 1,795
Intersegment Eliminations |  |
External revenue |  |
Service revenue and other | 4,595 | 4,084
Intersegment Eliminations | Broadband |  |
External revenue |  |
Service revenue and other | 2,208 | 2,533
Intersegment Eliminations | Tower |  |
External revenue |  |
Service revenue and other | 2,515 | 1,933
Intersegment Eliminations | Corporate & Eliminations |  |
External revenue |  |
Service revenue and other | (128) | (382)
Corporate, Non-Segment |  |
Operating expenses |  |
Selling, general and administrative | 9,194 | 11,866
Restructuring expense | 513 |
Depreciation and amortization | 1,024 | 1,581
Total operating expenses | 10,630 | 13,439
Operating income (loss) | (10,758) | (13,821)
Residential & SMB | Operating Segments |  |
External revenue |  |
Service revenue and other | 42,930 | 37,009
Residential & SMB | Operating Segments | Broadband |  |
External revenue |  |
Service revenue and other | 42,930 | 37,009
Residential & SMB | Operating Segments | Tower |  |
External revenue |  |
Service revenue and other | 0 | 0
Commercial Fiber | Operating Segments |  |
External revenue |  |
Service revenue and other | 6,385 | 6,200
Commercial Fiber | Operating Segments | Broadband |  |
External revenue |  |
Service revenue and other | 6,385 | 6,200
Commercial Fiber | Operating Segments | Tower |  |
External revenue |  |
Service revenue and other | 0 | 0
RLEC & Other | Operating Segments |  |
External revenue |  |
Service revenue and other | 3,631 | 4,044
RLEC & Other | Operating Segments | Broadband |  |
External revenue |  |
Service revenue and other | 3,631 | 4,044
RLEC & Other | Operating Segments | Tower |  |
External revenue |  |
Service revenue and other | 0 | 0
Tower lease | Operating Segments |  |
External revenue |  |
Service revenue and other | 2,150 | 1,797
Tower lease | Operating Segments | Broadband |  |
External revenue |  |
Service revenue and other | 0 | 0
Tower lease | Operating Segments | Tower |  |
External revenue |  |
Service revenue and other | 2,150 | 1,797
Service revenue and other | Operating Segments |  |
External revenue |  |
Service revenue and other | 55,096 | 49,050
Service revenue and other | Operating Segments | Broadband |  |
External revenue |  |
Service revenue and other | 52,946 | 47,253
Service revenue and other | Operating Segments | Tower |  |
External revenue |  |
Service revenue and other | 2,150 | 1,797
Cost of services |  |
Operating expenses |  |
Cost of services | 23,283 | 20,317
Cost of services | Operating Segments | Broadband |  |
Operating expenses |  |
Cost of services | 22,136 | 19,386
Cost of services | Operating Segments | Tower |  |
Operating expenses |  |
Cost of services | 1,248 | 939
Cost of services | Corporate, Non-Segment |  |
Operating expenses |  |
Cost of services | $ (101) | $ (8)

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