Note 9. Long-Term Investment (Tables)

12 Months Ended

Mar. 31, 2013

Investment Holdings, Schedule of Investments [Text Block]

	Fiscal Years Ended
	March 31, 2013		April 1, 2012
Beginning balance	$	1,273	$	1,563
Contributions		15		114
Capital distributions		—		(404	)
Ending balance	$	1,288	$	1,273