Accumulated Other Comprehensive Income (Tables)

12 Months Ended

Mar. 31, 2012

ACCUMULATED OTHER COMPREHENSIVE INCOME [Abstract]

Summary of accumulated other comprehensive income (loss)

	2012		2011
Foreign currency translation adjustment	$	71,204	$	93,302
Unrealized gains on investment securities, net of tax provision of $179 and $39, respectively	268		59
Total	$	71,472	$	93,361