CONSOLIDATED STATEMENTS OF STOCKHOLDERS' DEFICIENCY (USD $) In Thousands, except Share data, unless otherwise specified	12 Months Ended								12 Months Ended
	Mar. 31, 2013	Mar. 31, 2012	Mar. 31, 2013 Common Stock	Mar. 31, 2012 Common Stock	Mar. 31, 2011 Common Stock	Mar. 31, 2013 Additional Paid-In Capital	Mar. 31, 2012 Additional Paid-In Capital	Mar. 31, 2011 Additional Paid-In Capital	Mar. 31, 2012 ReceivableFromStockholders	Mar. 31, 2013 Accumulated Deficit	Mar. 31, 2012 Accumulated Deficit	Mar. 31, 2013 Noncontrolling Interest	Mar. 31, 2012 Noncontrolling Interest
Beginning Balance, Shares			255,307	255,307	255,307
Beginning Balance, Amount	$ (11,649)	$ (18,561)	$ 255	$ 255	$ 255	$ 62,911	$ 62,911	$ 62,911	$ (882)	$ (71,828)	$ (79,280)	$ (2,987)	$ (1,565)
Payment received on receivable from stockholders		882							882
Net income (loss)	(15,861)	7,944								(15,537)	7,452	(324)	492
Noncontrolling interest distributions	(2,376)	(1,914)										(2,376)	(1,914)
Ending Balance, Shares			255,307	255,307	255,307
Ending Balance, Amount	$ (29,886)	$ (11,649)	$ 255	$ 255	$ 255	$ 62,911	$ 62,911	$ 62,911		$ (87,365)	$ (71,828)	$ (5,687)	$ (2,987)