Summary of Significant Accounting Policies Assets and Liabilities of Local Programming and Marketing Agreement Fees (Details) (USD $) In Thousands, unless otherwise specified	Nov. 30, 2014	Feb. 28, 2014
Segment Reporting Information [Line Items]
Prepaid expenses	$ 9,578	$ 8,582
Total current assets	141,911	54,012
Indefinite-lived intangibles	219,577	150,558
Total assets	496,212	265,348
Other current liabilities	6,725	7,693
Total current liabilities	117,210	49,250
Long-term Debt, net of current portion	257,442	114,926
Other noncurrent liabilities	8,173	8,021
Total liabilities	401,474	181,980
98.7 FM
Segment Reporting Information [Line Items]
Restricted cash	1,458	1,407
Prepaid expenses	616	614
Total current assets	2,074	2,021
Indefinite-lived intangibles	60,525	60,525
Deferred debt issuance costs, net	2,560	2,759
Deposits and other	4,105	3,082
Total noncurrent assets	67,190	66,366
Total assets	69,264	68,387
Accounts payable and accrued expenses	37	56
current maturities of long-term debt	4,875	4,541
Deferred revenue	753	728
Other current liabilities	245	256
Total current liabilities	5,910	5,581
Long-term Debt, net of current portion	66,692	70,401
Other noncurrent liabilities	27	24
Total noncurrent liabilities	66,719	70,425
Total liabilities	$ 72,629	$ 76,006