Note 4 - Variable Interest Entities (Tables) (Shield Stations [Member])

3 Months Ended

Mar. 31, 2015

Shield Stations [Member]

Note 4 - Variable Interest Entities (Tables) [Line Items]

Condensed Balance Sheet [Table Text Block]

	March 31,		December 31,
(In thousands)	2015		2014
Assets
Current assets
Cash and cash equivalents	$	6,175	$	3,846
Trade accounts receivable (less allowance for doubtful accounts 2015 - $149; 2014 - $99)		7,983		10,336
Prepaid expenses and other current assets		1,347		1,156
Total current assets		15,505		15,338
Property and equipment, net		5,245		5,402
Other assets, net		1,622		2,011
Definite lived intangible assets, net		34,201		34,885
Broadcast licenses		71,300		71,300
Goodwill		26,097		26,097
Total assets	$	153,970	$	155,033
Liabilities
Current liabilities
Trade accounts payable	$	181	$	56
Other accrued expenses and other current liabilities		3,379		6,839
Current installments of long-term debt		3,562		3,562
Total current liabilities		7,122		10,457
Long-term debt		27,259		28,150
Other liabilities		3,924		3,914
Total liabilities	$	38,305	$	42,521