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Regulatory, Legal and Other Matters Regulatory, Legal and Other Matters (Details) - USD ($)
$ in Thousands
3 Months Ended 9 Months Ended
Nov. 30, 2018
Nov. 30, 2017
Nov. 30, 2018
Nov. 30, 2017
Contingencies [Line Items]        
Loss (gain) on sale of assets, net of disposition costs $ 235 $ 46 $ (31,817) $ (76,660)
Hour Magazines [Member]        
Contingencies [Line Items]        
Loss (gain) on sale of assets, net of disposition costs     200  
Proceeds from Legal Settlements     450  
Payments for Legal Settlements     200  
INIC Suit [Member]        
Contingencies [Line Items]        
Litigation award subject to appeal     $ 3,500