CONDENSED CONSOLIDATED BALANCE SHEET (Parentheticals) (USD $) In Thousands, except Per Share data	Sep. 30, 2011	Mar. 31, 2011
Allowance for doubtful accounts (in Dollars)	$ 15,823	$ 20,076
Current portion of Capial Lease Obligation (in Dollars)	$ 1,116	$ 1,131
Common stock par value (in Dollars per share)	$ 0.001	$ 0.001
Common stock, shares authorized	800,000	800,000
Common stock, shares issued	255,307	255,307
Common stock, shares outstanding	255,307	255,307