Segment Information Results of Operations of Business Segments (Detail) (USD $) In Thousands, unless otherwise specified	3 Months Ended		6 Months Ended
	Aug. 31, 2014	Aug. 31, 2013	Aug. 31, 2014	Aug. 31, 2013	Feb. 28, 2014
Segment Reporting Information [Line Items]
Net revenues	$ 61,824	$ 54,967	$ 121,548	$ 105,553
Station operating expenses, excluding depreciation and amortization expense	46,293	41,938	89,219	79,650
Corporate expenses excluding depreciation and amortization expense	3,341	5,070	8,231	9,470
LMA fee expense	383	0	4,208	0
Hungary license litigation and related expenses	192	1,043	284	1,295
Depreciation and amortization	1,591	1,213	2,944	2,389
Gain recognized on contract settlement	(2,500)	0	(2,500)	0
Gain on sale of fixed assets	0	(1)	(3)	(1)
OPERATING INCOME	12,524	5,704	19,165	12,750
Total Assets	498,145		498,145		265,348
Radio
Segment Reporting Information [Line Items]
Net revenues	47,598	41,237	92,588	78,156
Station operating expenses, excluding depreciation and amortization expense	31,170	27,449	58,530	50,193
Corporate expenses excluding depreciation and amortization expense	0	0	0	0
LMA fee expense	383		4,208
Hungary license litigation and related expenses	192	1,043	284	1,295
Depreciation and amortization	839	604	1,509	1,198
Gain recognized on contract settlement	(2,500)		(2,500)
Gain on sale of fixed assets	0	1	(3)	(1)
OPERATING INCOME	17,514	12,142	30,560	25,471
Total Assets	357,030		357,030		210,161
Publishing
Segment Reporting Information [Line Items]
Net revenues	14,113	13,708	28,791	27,368
Station operating expenses, excluding depreciation and amortization expense	14,513	13,938	29,453	28,739
Corporate expenses excluding depreciation and amortization expense	0	0	0	0
LMA fee expense	0		0
Hungary license litigation and related expenses	0	0	0	0
Depreciation and amortization	61	61	118	123
Gain recognized on contract settlement	0		0
Gain on sale of fixed assets	0	0	0	0
OPERATING INCOME	(461)	(291)	(780)	(1,494)
Total Assets	21,659		21,659		21,809
Corporate
Segment Reporting Information [Line Items]
Net revenues	113	22	169	29
Station operating expenses, excluding depreciation and amortization expense	610	551	1,236	718
Corporate expenses excluding depreciation and amortization expense	3,341	5,070	8,231	9,470
LMA fee expense	0		0
Hungary license litigation and related expenses	0	0	0	0
Depreciation and amortization	691	548	1,317	1,068
Gain recognized on contract settlement	0		0
Gain on sale of fixed assets	0	0	0	0
OPERATING INCOME	(4,529)	(6,147)	(10,615)	(11,227)
Total Assets	$ 119,456		$ 119,456		$ 33,378