Note 12 Accumulated Other Comprehensive Income (Loss)

3 Months Ended

Jun. 30, 2012

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

Accumulated Other Comprehensive Income (Loss) [Text Block]

12. Accumulated Other Comprehensive Income (Loss)

The components of accumulated other comprehensive income (loss), net of tax, at the end of each period were as follows (in thousands):

		June 30,		March 31,
		2012		2012
			(unaudited)
Accumulated net unrealized loss on available-for-sale investments securities,
	net of taxes of $(2) at June 30, 2012 and $(37) at March 31, 2012	$	(3)	$	(68)
Unrecognized actuarial loss, net of tax of $(1,523)			(4,314)		(4,314)
Accumulated foreign currency translation adjustments			1,372		6,472
Total accumulated other comprehensive income (loss)		$	(2,945)	$	2,090