Summary of Significant Accounting Policies Local Programming and Marketing Agreement Fees (Parenthetical) (Details) (USD $)	0 Months Ended	3 Months Ended		6 Months Ended
	Feb. 11, 2014 Station	Aug. 31, 2014	Aug. 31, 2013	Aug. 31, 2014	Aug. 31, 2013
Principal Transaction Revenue [Line Items]
Number Of Stations To Be Purchased	2
LMA fee expense		$ 383,000	$ 0	$ 4,208,000	$ 0
YMF
Principal Transaction Revenue [Line Items]
LMA monthly expense	1,275,000
LMA monthly expense future reduction	$ 740,000