Segment Information - Schedule of Results of Operations of Business Segments (Details) - USD ($) $ in Thousands	12 Months Ended
	Feb. 28, 2019	Feb. 28, 2018	Feb. 28, 2017
Segment Reporting Information [Line Items]
NET REVENUES	$ 114,131	$ 148,487	$ 214,568
Station operating expenses excluding depreciation and amortization expense	91,033	119,758	180,085
Corporate expenses excluding depreciation and amortization expense	10,313	10,712	11,359
Impairment loss on intangible assets	343	265	9,843
Depreciation and amortization	3,213	3,628	4,806
(Gain) loss on sale of radio and publishing assets, net of disposition costs	(31,817)	(76,604)	(23,557)
(Gain) loss on sale of fixed assets	57	(69)	124
Operating income (loss)	40,989	90,797	31,908
Total Assets	237,746	271,144
Radio
Segment Reporting Information [Line Items]
NET REVENUES	108,018	142,852	165,148
Station operating expenses excluding depreciation and amortization expense	76,128	102,413	115,366
Impairment loss on intangible assets	343	265	6,855
Depreciation and amortization	2,338	2,792	3,462
(Gain) loss on sale of radio and publishing assets, net of disposition costs	(32,148)	(76,745)	(3,478)
(Gain) loss on sale of fixed assets	57	(82)	124
Operating income (loss)	61,300	114,209	42,819
Total Assets	216,473	249,044
Publishing
Segment Reporting Information [Line Items]
NET REVENUES	4,678	4,521	48,559
Station operating expenses excluding depreciation and amortization expense	4,822	5,035	51,063
Depreciation and amortization	18	19	230
(Gain) loss on sale of radio and publishing assets, net of disposition costs	331	141	(20,079)
(Gain) loss on sale of fixed assets		13
Operating income (loss)	(493)	(687)	17,345
Total Assets	728	1,293
Corporate
Segment Reporting Information [Line Items]
NET REVENUES	1,435	1,114	861
Station operating expenses excluding depreciation and amortization expense	10,083	12,310	13,656
Corporate expenses excluding depreciation and amortization expense	10,313	10,712	11,359
Impairment loss on intangible assets			2,988
Depreciation and amortization	857	817	1,114
Operating income (loss)	(19,818)	(22,725)	$ (28,256)
Total Assets	$ 20,545	$ 20,807