Note 15 - Capital Structure (Details)
1 Months Ended
Jan. 22, 2014
Common Class B [Member]
 
Note 15 - Capital Structure (Details) [Line Items]  
Conversion of Stock, Shares Converted 1
Common Class A [Member]
 
Note 15 - Capital Structure (Details) [Line Items]  
Conversion of Stock, Shares Issued 1
Maximum [Member] | SLS Spansion Holdings LLC [Member]
 
Note 15 - Capital Structure (Details) [Line Items]  
Voting Interests, Ownership Percentage 5.00%