Note 10 Accumulated Other Comprehensive Income (Loss) (Tables)

12 Months Ended

Mar. 31, 2013

Accumulated Other Comprehensive Income (Loss), Net of Tax [Abstract]

Schedule of Accumulated Other Comprehensive Income (Loss) [Table Text Block]

The components and the changes in accumulated other comprehensive income (loss), net of tax, were as follows (in thousands):
	Foreign Currency		Unrealized Gains (Losses) on Securities (1)		Defined Benefit Pension Plans (2)		Accumulated Other Comprehensive Income (Loss)
Balance as of March 31, 2011	$	10,721	$	(13)	$	(2,945)	$	7,763
Other comprehensive income		(4,249)		(55)		(1,369)		(5,673)
Balance as of March 31, 2012		6,472		(68)		(4,314)		2,090
Other comprehensive income		(3,490)		128		(1,821)		(5,183)
Balance as of March 31, 2013	$	2,982	$	60	$	(6,135)	$	(3,093)
(1) Net of taxes of $31 in fiscal 2013, $(37) in fiscal 2012 and $(7) in fiscal 2011.
(2) Net of taxes of $(1,941) in fiscal 2013, $(1,523) in fiscal 2012 and $(1,108) in fiscal 2011.