Property, Plant and Equipment (Tables)

3 Months Ended

Mar. 31, 2019

Property, Plant and Equipment [Abstract]

Components of Property, Plant and Equipment

Property, plant and equipment consisted of the following (dollars in thousands):

	March 31,			December 31,
	2019			2018
Cable systems, equipment and customer devices	$	2,495,563		$	2,467,534
Vehicles		48,626			49,784
Buildings and leasehold improvements		38,413			38,366
Furniture, fixtures and office equipment		18,058			17,919
Land and land improvements		7,785			7,785
Property, plant and equipment, gross	$	2,608,445		$	2,581,388
Accumulated depreciation		(1,757,456	)		(1,730,750	)
Property, plant and equipment, net	$	850,989		$	850,638