XML 20 R26.htm IDEA: XBRL DOCUMENT v2.4.0.8
Note 5 - Stock-based Compensation (Details) - Restricted Stock and Stock Options
9 Months Ended
Sep. 28, 2013
Restricted Stock [Member]
 
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]  
Outstanding, December 29, 2012 860,325
Granted 459,140
Vested 397,368
Exercised 0
Forfeited 34,315
Canceled or expired 137,600
Outstanding, September 28, 2013 750,182
Employee Stock Option [Member]
 
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]  
Outstanding, December 29, 2012 1,155,239
Granted 498,318
Vested 0
Exercised 126,609
Forfeited 30,192
Canceled or expired 343,956
Outstanding, September 28, 2013 1,152,800