Long-term Debt - Schedule of Maximum Leverage Ratio (Details) - Two Thousand Fourteen Credit Agreement $ in Millions	9 Months Ended
Nov. 30, 2017 USD ($)
Covenant Requirement
Line of Credit Facility
Consolidated EBITDA	$ 13.6
Minimum Interest Coverage Ratio	1.6
Actual Results
Line of Credit Facility
Consolidated EBITDA	$ 16.4
Minimum Interest Coverage Ratio	2.51

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