CONDENSED CONSOLIDATED STATEMENT OF CHANGES IN EQUITY (Unaudited) - 9 months ended Nov. 30, 2016 - USD ($) $ in Thousands	Total		Additional Paid-in Capital	Accumulated Deficit	Noncontrolling Interests	Series A Preferred Stock Preferred Stock	Class B Common Stock Common Stock	Class A Common Stock Common Stock
Beginning Balance at Feb. 29, 2016	$ (14,149)		$ 589,830	$ (642,500)	$ 38,397	$ 9	$ 11	$ 104
Beginning Balance (in shares) at Feb. 29, 2016						866,319	1,142,366	10,402,400
Net income	21,174			20,697	477
Issuance of common stock to employees and officers	1,780		1,778					$ 2
Issuance of common stock to employees and officers (in shares)								189,036
Exercise of stock options	115		114					$ 1
Distributions to noncontrolling interests	(4,263)				(4,263)
Conversion of Series A Preferred Stock to Class A Common Stock	6		9			$ (9)		$ 6
Conversion of Series A Preferred Stock to Class A Common Stock (in shares)						(866,319)		606,423
Purchase of Class A common stock	(5)		(5)					$ 0
Purchase of Class A common stock (in shares)								(1,693)
Ending Balance at Nov. 30, 2016	$ 4,658		$ 591,726	$ (621,803)	$ 34,611	$ 0	$ 11	$ 113
Ending Balance (in shares) at Nov. 30, 2016						0	1,142,366	11,253,904
Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercises in Period	57,738	[1]						57,738

[1] Cash received from option exercises for the nine months ended November 30, 2015 and 2016 was $0.1 million in both periods. The Company did not record an income tax benefit relating to the options exercised during the nine months ended November 30, 2015 or 2016.