Segment Information Results of Operations of Business Segments (Detail) $ in Thousands	12 Months Ended
	Feb. 29, 2016 USD ($) Segment	Feb. 28, 2015 USD ($)	Feb. 28, 2014 USD ($)
Segment Reporting Information [Line Items]
Number of operating segments | Segment	3
Net revenues	$ 231,433	$ 237,938	$ 205,146
Station Operating Expenses Excluding Depreciation And Amortization	183,394	181,009	159,009
Corporate expenses excluding depreciation and amortization expense	13,023	14,922	17,024
LMA fees	0	4,208	0
Hungary license litigation expense	0	521	2,058
Impairment losses on intangible assets	9,499	67,915	0
Depreciation and amortization	5,797	5,926	4,866
Gain on contract settlement	0	(2,500)	0
Gain on sale of fixed assets	56	0	(8)
OPERATING INCOME (LOSS)	19,664	(34,063)	22,197
Total Assets	316,606	331,294
Radio
Segment Reporting Information [Line Items]
Net revenues	169,228	176,250	145,276
Station Operating Expenses Excluding Depreciation And Amortization	116,862	117,167	97,564
Corporate expenses excluding depreciation and amortization expense		0	0
LMA fees		4,208
Hungary license litigation expense		521	2,058
Impairment losses on intangible assets	5,440	67,915
Depreciation and amortization	3,345	3,143	2,476
Gain on contract settlement		(2,500)
Gain on sale of fixed assets	54		(10)
OPERATING INCOME (LOSS)	43,527	(14,204)	43,188
Total Assets	271,336	280,158
Publishing
Segment Reporting Information [Line Items]
Net revenues	60,992	61,142	59,747
Station Operating Expenses Excluding Depreciation And Amortization	58,891	60,083	59,085
Corporate expenses excluding depreciation and amortization expense		0	0
LMA fees		0
Hungary license litigation expense		0	0
Impairment losses on intangible assets		0
Depreciation and amortization	266	245	235
Gain on contract settlement		0
Gain on sale of fixed assets	0		2
OPERATING INCOME (LOSS)	1,835	814	425
Total Assets	22,060	21,622
Corporate and Emerging Technologies
Segment Reporting Information [Line Items]
Net revenues	1,213	546	123
Station Operating Expenses Excluding Depreciation And Amortization	7,641	3,759	2,360
Corporate expenses excluding depreciation and amortization expense	13,023	14,922	17,024
LMA fees		0
Hungary license litigation expense		0	0
Impairment losses on intangible assets	4,059	0
Depreciation and amortization	2,186	2,538	2,155
Gain on contract settlement		0
Gain on sale of fixed assets	2		0
OPERATING INCOME (LOSS)	(25,698)	(20,673)	$ (21,416)
Total Assets	$ 23,210	$ 29,514