Revenue (Notes)

3 Months Ended

Mar. 31, 2021

Revenue [Abstract]

Revenue

Revenues

The Company’s revenues by product line are as follows:

	Three Months Ended March 31,
	2021		2020
Internet	$	5,086	$	4,407
Video	4,344		4,422
Voice	399		457
Residential revenue	9,829		9,286
Small and medium business	1,012		996
Enterprise	638		622
Commercial revenue	1,650		1,618
Advertising sales	344		365
Mobile	492		258
Other	207		211
	$	12,522	$	11,738