Various Commitments for Material Contracts for Continuing Operations (Detail) (USD $) In Thousands, unless otherwise specified	Feb. 28, 2014
Schedule Of Commitments And Contingencies [Line Items]
2015	$ 23,500
2016	13,489
2017	9,142
2018	7,498
2019	6,040
Thereafter	23,147
Total	82,816
Operating Lease
Schedule Of Commitments And Contingencies [Line Items]
2015	7,921
2016	7,420
2017	7,342
2018	6,718
2019	5,997
Thereafter	23,147
Total	58,545
Syndicated Programming
Schedule Of Commitments And Contingencies [Line Items]
2015	615
2016	430
2017	235
2018	0
2019	0
Thereafter	0
Total	1,280
Employment Agreement
Schedule Of Commitments And Contingencies [Line Items]
2015	12,376
2016	5,519
2017	1,442
2018	653
2019	0
Thereafter	0
Total	19,990
Other Contracts
Schedule Of Commitments And Contingencies [Line Items]
2015	2,588
2016	120
2017	123
2018	127
2019	43
Thereafter	0
Total	$ 3,001