Note 18 - Business Segments (Tables)

12 Months Ended

Dec. 31, 2018

Notes Tables

Revenue from External Customers by Products and Services [Table Text Block]

	2018		2017
Business and Wholesale Revenue
Business broadband	$	60,934	$	61,559
Business voice and other		28,429		26,508
Managed IT services		5,742		4,293
Equipment sales and installations		5,127		4,412
Wholesale broadband		38,362		36,081
Wholesale voice and other		6,000		6,267
Total Business and Wholesale Revenue		144,594		139,120
Consumer Revenue
Broadband		26,144		25,441
Voice and other		11,158		11,676
Total Consumer Revenue		37,302		37,117
Total Business, Wholesale, and Consumer Revenue		181,896		176,237
Regulatory Revenue
Access		30,878		30,974
High cost support		19,694		19,694
Total Regulatory Revenue		50,572		50,668
Total Operating Revenue	$	232,468	$	226,905