Note 4 - Other Current Liabilities (Details) - USD ($) $ in Thousands	Dec. 27, 2015	Mar. 29, 2015
Short-term lease financing obligations	$ 3,796	$ 3,834
Accrued retention bonus	1,226	2,951
Accrued restructuring charges and exit costs	754	982
Purchase consideration holdback	1,006	1,006
Accrued legal and professional services	1,915	982
Accrued manufacturing expenses, royalties and licenses	660	1,122
Accrued sales and marketing expenses	$ 534	686
Deferred tax liability		7,021
Other current liabilities	$ 2,530	2,703
Total other current liabilities	$ 12,421	$ 21,287