Note 18 - Segment and Geographic Information (Tables)

3 Months Ended

Jun. 29, 2014

Segment Reporting [Abstract]

Schedule of Segment Reporting Information, by Segment [Table Text Block]

	Three Months Ended
	June 29, 2014		June 30, 2013
Industrial & Embedded Systems	$	18,867	$	16,498
Communications Infrastructure		5,090		5,976
High-End Consumer		3,424		246
Networking & Storage		3,338		9,907
Total net sales	$	30,719	$	32,627

Schedule of Revenue from External Customers Attributed to Foreign Countries by Geographic Area [Table Text Block]

	Three Months Ended
	June 29, 2014		June 30, 2013
China	$	10,759	$	10,953
United States		6,226		10,468
Singapore		3,591		3,396
Germany		2,956		2,780
Europe (excluding Germany)		1,453		689
Japan		1,309		1,226
Rest of world		4,425		3,115
Total net sales	$	30,719	$	32,627

Schedule of Revenue by Major Customers by Reporting Segments [Table Text Block]

	Three Months Ended
	June 29, 2014			June 30, 2013
Distributor A		29	%		27	%
Distributor B		10	%		*
Distributor C		10	%		11	%
Customer B		*			15	%

Schedule Of Major Distributors [Table Text Block]

	June 29, 2014			March 30, 2014
Distributor E		11	%		*
Distributor B		10	%		17	%
Distributor D		10	%		14	%
Distributor A		*			16	%
Distributor C		*			12	%