Note 10 - Derivative Financial Instruments (Tables)
3 Months Ended
Mar. 30, 2014
Derivative Instruments and Hedging Activities Disclosure [Abstract]  
Schedule of Derivative Instruments, Effect on Other Comprehensive Income (Loss) [Table Text Block]
   

Three Months Ended

   

Three Months Ended

 
   

March 30, 2014

   

March 31, 2013

 
   

(in thousands)

 
                 

Beginning Balance

  $ 2     $ 1  

Net loss reclassified into earnings on cash flow hedges

    1,382       (1,753 )

Net unrealized hedge loss arising during the period

    (4,714 )     7,743  

Ending Balance

  $ (3,330 )   $ 5,991  
Schedule of Notional Amounts of Outstanding Derivative Positions [Table Text Block]

Buy / Sell

 

March 30, 2014

 

December 29, 2013

   

(in millions)

           

Japanese Yen / US dollar

    -  

JPY 2,945/$28.2

US dollar / Japanese Yen

 

$42.8/JPY 4,435

 

$42.0/JPY 4,047

US dollar / EUR

 

$26.5/EUR 19.2

 

$23.4/EUR 17.1

Derivative Instruments, Gain (Loss) [Table Text Block]
   

Three Months Ended

 
   

March 30, 2014

   

March 31, 2013

 
      (in thousands)  

Derivatives Designated as Hedging Instruments

               
Foreign Exchange Forward Contracts                
                 
Net unrealized gain (loss) recognized in OCI (1)   $ (4,714 )   $ 7,743  
                 
Net loss (gain) reclassified into earnings for cash flow hedges (2)   $ 1,382     $ (1,753 )

Derivatives Not Designated as Hedging Instruments

               
Net gain (loss) recognized in income                
Swap interest expense (4)   $ -     $ 6  
Foreign Exchange Forward Contracts (3)   $ 790     $ (2,589 )

(1)

Net change in the fair value of the effective portion classified in other comprehensive income (OCI)

(2)

Effective portion classified as net product revenue

(3)

Classified in interest income and other (expense), net

(4)

Classified in interest expense

Schedule of Derivative Instruments in Statement of Financial Position, Fair Value [Table Text Block]
   

March 30, 2014

   

December 29, 2013

 

Balance sheet location

 

 

Derivatives designated as hedging

instruments

 

   

Derivatives not designated as hedging

instruments

 

   

Derivatives designated as hedging

instruments

 

   

Derivatives

not

designated as hedging

instruments

 
           

(in thousands)

         

Prepaid expenses and other current assets

                               

Foreign Exchange Forward Contracts

  $ -     $ 273     $ -     $ 3,493  
                                 

Accrued liabilities and other

                               

Interest rate Swap

  $ -     $ -     $ -     $ -  

Foreign Exchange Forward Contracts

  $ 3,195     $ 451     $ -     $ 313  
Offsetting Assets [Table Text Block]
                           

Gross amounts not offset in the Condensed Consolidated Balance Sheets but have legal rights to offset

         
                                       
   

Gross amounts of recognized Assets

   

Gross amounts offset in the Condensed Consolidated Balance Sheets

   

Net amounts of Assets presented in the Condensed Consolidated Balance Sheets

   

Financial Instruments

   

Cash collateral pledged

   

Net amount

 
   

(in thousands)

 

As of March 30, 2014:

                                               

Foreign exchange contracts

  $ 273     $ -     $ 273     $ (273 )   $ -     $ -  

As of December 29, 2013:

                                               

Foreign exchange contracts

  $ 3,493     $ -     $ 3,493     $ (1,572 )   $ -     $ 1,921  
Offsetting Liabilities [Table Text Block]
                           

Gross amounts not offset in the Condensed Consolidated Balance Sheets but have legal rights to offset

         
                                       
   

Gross amounts of recognized Liabilities

   

Gross amounts offset in the Condensed Consolidated Balance Sheets

   

Net amounts of Liabilities presented in the Condensed Consolidated Balance Sheets

   

Financial Instruments

   

Cash collateral pledged

   

Net amount

 
   

(in thousands)

 

As of March 30, 2014:

                                               

Foreign exchange contracts

  $ 3,646     $ -     $ 3,646     $ (1,871 )   $ -     $ 1,775  

As of December 29, 2013:

                                               

Foreign exchange contracts

  $ 313     $ -     $ 313     $ (226 )   $ -     $ 87