Summary of Significant Accounting Policies Operating Results of Local Programming and Marketing Agreement Fees (Details) - USD ($) $ in Thousands	3 Months Ended
	May. 31, 2015	May. 31, 2014
Segment Reporting Information [Line Items]
Net revenues	$ 58,453	$ 59,724
Station operating expenses, excluding depreciation and amortization expense	45,543	42,926
Interest expense	4,546	1,600
98.7 FM
Segment Reporting Information [Line Items]
Net revenues	2,583	2,583
Station operating expenses, excluding depreciation and amortization expense	257	224
Interest expense	$ 780	$ 828