Long-term Debt Long-term Debt - Schedule of Net Available Proceeds from the sale of Texas Monthly (Details)	9 Months Ended
	Nov. 30, 2016 USD ($)
Debt Instrument
Gross Proceeds from Divestiture of Business	$ 25,000,000
Divestiture Working Capital Adjustments	(747,000)
Business Divestiture Disposition Costs Exclusive of Severance	(126,000)
Severance Costs	(2,977,000)
Maximum Potential Net Available Proceeds Prior to Reinvestments	21,150,000
Reinvestment of Net Available Proceeds	(388,000)
Repayments of Debt	(15,000,000)
Remaining Net Available Proceeds	5,762,000
Texas Monthly
Debt Instrument
Gross Proceeds from Divestiture of Business	25,000,000
Divestiture Working Capital Adjustments	(700,000.0)
Maximum | Texas Monthly
Debt Instrument
Severance Costs	$ (1,800,000)