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Note 6 - Property, Plant and Equipment (Tables)
9 Months Ended
Sep. 30, 2022
Notes Tables  
Property, Plant and Equipment [Table Text Block]
   

September 30, 2022

   

December 31, 2021

 

Cable distribution systems

  $ 2,391,160     $ 2,509,795  

Customer premise equipment

    334,663       320,937  

Other equipment and fixtures

    464,562       472,319  

Buildings and improvements

    136,926       142,754  

Capitalized software

    96,239       89,662  

Construction in progress

    212,395       172,706  

Land

    12,134       12,134  

Right-of-use assets

    11,310       11,241  

Property, plant and equipment, gross

    3,659,389       3,731,548  

Less: Accumulated depreciation and amortization

    (1,999,620 )     (1,877,444 )

Property, plant and equipment, net

  $ 1,659,769     $ 1,854,104