Financial Position (Details Textual) (USD $)	3 Months Ended	12 Months Ended		3 Months Ended	0 Months Ended	1 Months Ended
	May 31, 2014	Mar. 01, 2014	Mar. 02, 2013	May 31, 2014 Corporate Overhead [Member]	Jul. 15, 2014 Subsequent Event [Member]	Jun. 30, 2014 Subsequent Event [Member]
Cash and Cash Equivalents, At Carrying Value	$ 33,580,000	$ 9,663,000
Restricted Cash and Cash Equivalents, Current	8,067,000	5,600,000
Liability for Claims and Claims Adjustment Expense, Total	60,600,000	62,100,000
Obligation To Former Majority Shareholder	7,066,000	7,066,000
Claims Payments Including Majority Shareholder	1,400,000	33,700,000	26,200,000		15,700,000	15,700,000
Restructuring Reserve				5,000,000
Restructuring Reserve, Period Increase (Decrease)				11,000,000
Increase (Decrease) in Restructuring Reserve				800,000
Payments for Restructuring				2,500,000
Proceeds from Issuance or Sale of Equity, Total		13,000,000
Payments of Stock Issuance Costs		$ 500,000