Condensed Consolidated Statement of Changes in Deficit (Unaudited) (USD $) In Thousands, except Share data	Total	Accumulated Other Comprehensive Income	Noncontrolling Interests	Additional Paid-in Capital	Accumulated Deficit	Class A Common Stock	Class B Common Stock
Balance at Feb. 29, 2012	$ (53,396)	$ 1,190	$ 47,842	$ 529,793	$ (632,608)	$ 340	$ 47
Balance, shares at Feb. 29, 2012						34,007,279	4,722,684
Net loss	(2,873)		1,262		(4,135)
Issuance of Common Stock to employees and officers	389			389
Exercise of stock options	22			21		1
Exercise of stock options, shares						70,000
Payments of dividends and distributions to noncontrolling interests	(824)		(824)
Cumulative translation adjustment	229	206	23
Balance at May. 31, 2012	$ (56,453)	$ 1,396	$ 48,303	$ 530,203	$ (636,743)	$ 341	$ 47
Balance, shares at May. 31, 2012						34,077,279	4,722,684