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v3.20.2

Property, Plant and Equipment | 6 Months Ended
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Jun. 30, 2020
Property, Plant and Equipment [Abstract] |
Property, Plant and Equipment | Property, Plant and Equipment Property, plant and equipment consisted of the following:
($ in thousands) | Estimated Useful Lives |  | June 30, 2020 |  | December 31, 2019
Land |  |  |  |  |  | $ | 7,485 |  |  | $ | 6,976 |
Buildings and structures | 10 | - | 40 | years |  | 239,772 |  |  | 232,730 |
Cable and fiber | 15 | - | 40 | years |  | 354,819 |  |  | 334,260 |
Equipment and software | 3 | - | 20 | years |  | 887,584 |  |  | 867,898 |
Plant in service |  |  |  |  |  | 1,489,660 |  |  | 1,441,864 |
Plant under construction |  |  |  |  |  | 71,388 |  |  | 56,827 |
Total property, plant and equipment |  |  |  |  |  | 1,561,048 |  |  | 1,498,691 |
Less: accumulated amortization and depreciation |  |  |  |  |  | 858,036 |  |  | 797,177 |
Property, plant and equipment, net |  |  |  |  |  | $ | 703,012 |  |  | $ | 701,514 |

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- Definition The entire disclosure for long-lived, physical asset used in normal conduct of business and not intended for resale. Includes, but is not limited to, work of art, historical treasure, and similar asset classified as collections. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 958 -SubTopic 360 -Section 50 -Paragraph 6 -URI http://asc.fasb.org/extlink&oid=120429125&loc=d3e99893-112916 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 360 -URI http://asc.fasb.org/topic&trid=2155823 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 958 -SubTopic 360 -Section 50 -Paragraph 7 -URI http://asc.fasb.org/extlink&oid=120429125&loc=SL120174063-112916 Reference 4: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 958 -SubTopic 360 -Section 50 -Paragraph 1 -Subparagraph (d) -URI http://asc.fasb.org/extlink&oid=120429125&loc=d3e99779-112916 + Details
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