Segment Information Results of Operations of Business Segments (Detail) (USD $) In Thousands, unless otherwise specified	3 Months Ended		6 Months Ended
	Aug. 31, 2013	Aug. 31, 2012	Aug. 31, 2013	Aug. 31, 2012	Feb. 28, 2013
Segment Reporting Information [Line Items]
Net revenues	$ 54,967	$ 52,929	$ 105,553	$ 101,897
Station operating expenses, excluding depreciation and amortization expense	41,938	39,778	79,650	80,350
Corporate expenses excluding depreciation and amortization expense	5,070	4,161	9,470	9,133
Hungary license litigation and related expenses	1,043	210	1,295	414
Impairment loss				10,971
Depreciation and amortization	1,213	1,169	2,389	2,294
Gain on sale of fixed assets	(1)	(6)	(1)	(10,006)
OPERATING INCOME	5,704	7,617	12,750	8,741
Total Assets	266,164		266,164		261,624
Continuing Operations
Segment Reporting Information [Line Items]
Total Assets	265,699		265,699		260,862
Discontinued Operations
Segment Reporting Information [Line Items]
Total Assets	465		465		762
Radio
Segment Reporting Information [Line Items]
Net revenues	41,259	39,964	78,185	74,840
Station operating expenses, excluding depreciation and amortization expense	28,000	25,988	50,911	52,308
Corporate expenses excluding depreciation and amortization expense
Hungary license litigation and related expenses	1,043	210	1,295	414
Impairment loss				10,971
Depreciation and amortization	604	598	1,198	1,176
Gain on sale of fixed assets	(1)	(3)	(1)	(10,003)
OPERATING INCOME	11,613	13,171	24,782	19,974
Total Assets	216,201		216,201		210,351
Radio | Continuing Operations
Segment Reporting Information [Line Items]
Total Assets	215,736		215,736		209,721
Radio | Discontinued Operations
Segment Reporting Information [Line Items]
Total Assets	465		465		630
Publishing
Segment Reporting Information [Line Items]
Net revenues	13,708	12,965	27,368	27,057
Station operating expenses, excluding depreciation and amortization expense	13,938	13,790	28,739	28,042
Corporate expenses excluding depreciation and amortization expense
Hungary license litigation and related expenses
Impairment loss
Depreciation and amortization	61	82	123	168
Gain on sale of fixed assets		(3)		(3)
OPERATING INCOME	(291)	(904)	(1,494)	(1,150)
Total Assets	21,033		21,033		21,137
Publishing | Continuing Operations
Segment Reporting Information [Line Items]
Total Assets	21,033		21,033		21,005
Publishing | Discontinued Operations
Segment Reporting Information [Line Items]
Total Assets					132
Corporate
Segment Reporting Information [Line Items]
Net revenues
Station operating expenses, excluding depreciation and amortization expense
Corporate expenses excluding depreciation and amortization expense	5,070	4,161	9,470	9,133
Hungary license litigation and related expenses
Impairment loss
Depreciation and amortization	548	489	1,068	950
Gain on sale of fixed assets
OPERATING INCOME	(5,618)	(4,650)	(10,538)	(10,083)
Total Assets	28,930		28,930		30,136
Corporate | Continuing Operations
Segment Reporting Information [Line Items]
Total Assets	28,930		28,930		30,136
Corporate | Discontinued Operations
Segment Reporting Information [Line Items]
Total Assets