Note 14 - Lease Financing Obligations (Tables)

3 Months Ended

Jun. 29, 2014

Disclosure Text Block Supplement [Abstract]

Schedule Of Amortization Expense [Table Text Block]

	Three Months Ended
	June 29, 2014		June 30, 2013
Amortization expense	$	800	$	866

Schedule of Future Minimum Lease Payments for Capital Leases [Table Text Block]

Fiscal Years	Design Tools
2015 (9 months remaining)	$	2,369
2016		59
2017		10
2018		6
Total minimum lease payments		2,444
Less: amount representing interest		56
Present value of minimum lease payments		2,388
Less: short-term lease financing obligations		2,348
Long-term lease financing obligations	$	40

Schedule of Interest Expense [Table Text Block]

	Three Months Ended
	June 29, 2014		June 30, 2013
Interest expense	$	39	$	37

Schedule of Rent Expense [Table Text Block]

	Three Months Ended
	June 29, 2014		June 30, 2013
Rent expense	$	332	$	196

Schedule of Future Minimum Rental Payments for Operating Leases [Table Text Block]

Fiscal Years	Facilities
2015 (9 months remaining)	$	1,178
2016		1,105
2017		508
2018		159
Total minimum lease payments	$	2,950