Summary of Significant Accounting Policies Assets and Liabilities of Local Programming and Marketing Agreement Fees (Details) - USD ($) $ in Thousands	May 31, 2016	Feb. 29, 2016
Segment Reporting Information [Line Items]
Prepaid expenses	$ 9,309	$ 7,413
Total current assets	54,431	51,691
Property and equipment, net	33,136	33,843
Indefinite-lived intangibles	205,129	205,129
Total assets	318,649	316,606
Other current liabilities	5,679	5,775
Total current liabilities	47,392	51,285
Long-term debt, net of current portion	230,891	228,027
Other noncurrent liabilities	7,367	7,728
Total liabilities	329,999	330,755
98.7 FM
Segment Reporting Information [Line Items]
Restricted cash	1,022	1,464
Prepaid expenses	530	545
Total current assets	1,552	2,009
Property and equipment, net	244	253
Indefinite-lived intangibles	49,297	49,297
Deposits and other	5,678	5,460
Total noncurrent assets	55,219	55,010
Total assets	56,771	57,019
Accounts payable and accrued expenses	17	14
Current maturities of long-term debt	5,582	5,453
Deferred revenue	807	779
Other current liabilities	219	223
Total current liabilities	6,625	6,469
Long-term debt, net of current portion	56,359	57,728
Total noncurrent liabilities	56,359	57,728
Total liabilities	$ 62,984	$ 64,197