Revenue Recognition (Details) - Revenue from contracts with customers - USD ($)	3 Months Ended		9 Months Ended
	Sep. 30, 2020	Sep. 30, 2019	Sep. 30, 2020	Sep. 30, 2019
Disaggregation of Revenue [Line Items]
Revenue From Customers	$ 13,130,379	$ 12,926,592	$ 38,917,580	$ 38,866,561
Subsidy and other revenue outside scope of ASC 6065	3,210,194	3,224,382	9,734,014	9,725,202
Total revenue	16,340,573	16,150,974	48,651,594	48,591,763
Voice Services [Member]
Disaggregation of Revenue [Line Items]
Revenue From Customers	1,910,086	2,008,878	5,754,205	6,131,382
Network Access [Member]
Disaggregation of Revenue [Line Items]
Revenue From Customers	1,467,317	1,866,177	4,781,114	5,739,795
Total revenue	1,419,902	1,817,673	4,636,682	5,593,095
Video [Member]
Disaggregation of Revenue [Line Items]
Revenue From Customers	3,078,909	3,013,306	9,151,424	9,045,619
Total revenue	3,081,057	3,016,376	9,158,795	9,054,239
Data [Member]
Disaggregation of Revenue [Line Items]
Revenue From Customers	5,423,260	4,962,492	15,923,398	14,850,396
Total revenue	5,924,036	5,446,845	17,406,412	16,250,411
Directory [Member]
Disaggregation of Revenue [Line Items]
Revenue From Customers	202,800	219,655	614,806	624,533
Other Contracted Revenue [Member]
Disaggregation of Revenue [Line Items]
Revenue From Customers	602,346	589,061	1,804,292	1,749,365
Product and Service, Other [Member]
Disaggregation of Revenue [Line Items]
Revenue From Customers	$ 445,661	$ 267,023	$ 888,341	$ 725,471