Note 8 - Other Accounts Receivable (Detail) - Other accounts receivable: (USD $)	Dec. 31, 2012	Dec. 31, 2011
Other Receivables	$ 5,336,162	$ 5,449,074
Wholesale Contracts [Member]
Other Receivables	1,677,891	1,880,608
Carrier Access Bills [Member]
Other Receivables	1,669,118	1,561,174
NECA [Member]
Other Receivables	930,115	682,016
Alabama Service Fund [Member]
Other Receivables	245,328	423,356
Connect America Fund Receivable [Member]
Other Receivables	232,241
Miscellaneous [Member]
Other Receivables	$ 581,469	$ 901,920