Condensed Consolidated Balance Sheets (Current Period Unaudited) - USD ($) $ in Thousands	Jun. 30, 2016	Dec. 31, 2015
Common Class A [Member]
Stockholders' deficit
Common Stock, Value	$ 33	$ 30
Common Class B [Member]
Stockholders' deficit
Common Stock, Value		2
Cash and cash equivalents	8,276	6,884
Due from subscribers, net of allowance for doubtful accounts of $183 and $258, respectively	3,423	3,575
Unbilled receivables	1,610	1,610
Other	1,640	1,722
Materials and supplies	2,079	1,906
Prepaid expenses	1,519	2,775
Deferred income taxes	57	57
Total current assets	18,604	18,529
Property and equipment, net	48,274	49,811
Goodwill	44,976	44,976
Intangible assets, net	2,038	2,363
Investments	1,833	1,846
Other assets	269	259
Total assets	115,994	117,784
Accounts payable	940	1,818
Accrued expenses	5,662	4,567
Advance billings and payments	1,377	1,418
Customer Deposits	72	68
Senior notes payable, net of debt issuance cost	2,912	2,203
Total current liabilities	10,963	10,074
Deferred income taxes	26,163	26,163
Advance billings and payments	601	628
Other liabilities	8	27
Long-term notes payable, net of debt issuance cost, less current maturities (net)	91,254	97,052
Total liabilities	128,989	133,944
Additional paid in capital	3,971	3,881
Accumulated deficit	(16,999)	(20,073)
Total stockholders' deficit	(12,995)	(16,160)
Total liabilities and stockholders' deficit	$ 115,994	$ 117,784