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Property, Plant and Equipment - Narrative (Details) - USD ($)
$ in Thousands
3 Months Ended 9 Months Ended
Sep. 30, 2023
Sep. 30, 2022
Sep. 30, 2023
Sep. 30, 2022
Dec. 31, 2022
Property, Plant and Equipment [Line Items]          
Accounts payable $ 43,360   $ 43,360   $ 49,173
Depreciation and amortization 16,500 $ 17,700 48,300 $ 46,400  
Goodwill - Broadband          
Property, Plant and Equipment [Line Items]          
Accounts payable $ 41,400   $ 41,400   $ 43,800