Accumulated Other Income (Loss) Components Net of Tax (Table Text Block)

6 Months Ended

Sep. 30, 2012

Table Text Block Supplement [Abstract]

Schedule of accumulated other comprehensive income (loss)

A summary of accumulated other comprehensive income (loss) components, net of tax, were as follows:

	Foreign Currency Translation			Unrealized Net Gain on Investments		Fair Market Value of Cash Flow Hedges			Postretirement Benefit Obligation Gain		Accumulated Other Comprehensive Income (Loss)
	(Unaudited)
	(In thousands)
Balance at March 31, 2012	$	(28,882	)	$	20,866	$	(38,129	)	$	709	$	(45,436	)
Foreign currency translation		1,530			-		-			-		1,530
Unrealized net gain on investments		-			8,197		-			-		8,197
Change in fair value of cash flow hedges		-			-		157			-		157
Balance at September 30, 2012	$	(27,352	)	$	29,063	$	(37,972	)	$	709	$	(35,552	)