CONSOLIDATED STATEMENTS OF INCOME - USD ($)	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020
OPERATING REVENUES:
Operating Revenues	$ 65,837,521	$ 64,911,071
OPERATING EXPENSES:
Plant Operations (Excluding Depreciation and Amortization)	13,387,146	12,648,914
Cost of Video	10,386,013	10,223,913
Cost of Data	3,642,114	3,436,015
Cost of Other Non-Regulated Services	1,619,484	1,586,529
Depreciation and Amortization	12,538,778	12,143,330
Selling, General, and Administrative	10,377,186	9,854,343
Total Operating Expenses	51,950,721	49,893,044
OPERATING INCOME	13,886,800	15,018,027
OTHER INCOME (EXPENSE):
Interest During Construction	72,061	125,443
CoBank Patronage Dividends	625,490	647,369
Interest/Dividend Income	182,493	204,868
Interest Expense	(2,128,488)	(2,504,988)
Gain on PPP Loan Forgiveness	2,912,433
Gain (Loss) on Investments		52,881
Other Investment Income	433,105	353,525
Total Other Income (Expense)	2,097,094	(1,120,902)
INCOME BEFORE INCOME TAXES	15,983,894	13,897,125
INCOME TAXES EXPENSE	3,731,973	4,061,313
NET INCOME	$ 12,251,921	$ 9,835,812
NET INCOME PER SHARE
Basic (in Dollars per share)	$ 2.35	$ 1.89
Diluted (in Dollars per share)	2.35	1.89
DIVIDENDS PER SHARE (in Dollars per share)	$ 0.55	$ 0.26
WEIGHTED AVERAGE SHARES OUTSTANDING
Basic (in Shares)	5,207,759	5,194,006
Diluted (in Shares)	5,217,722	5,199,696
Voice Services [Member]
OPERATING REVENUES:
Operating Revenues	$ 6,175,847	$ 6,685,961
Network Access [Member]
OPERATING REVENUES:
Operating Revenues	5,652,372	6,086,090
Video Service [Member]
OPERATING REVENUES:
Operating Revenues	12,597,289	12,224,574
Data Service [Member]
OPERATING REVENUES:
Operating Revenues	25,495,739	23,377,726
ACAM-FUSF [Member]
OPERATING REVENUES:
Operating Revenues	11,743,918	12,085,683
Other Non-Regulated [Member]
OPERATING REVENUES:
Operating Revenues	$ 4,172,356	$ 4,451,037