Annual report pursuant to Section 13 and 15(d)

Share-Based Compensation and Other Compensation Matters (Details 2)

v3.3.1.900
Share-Based Compensation and Other Compensation Matters (Details 2) - Performance share units [Member] - USD ($)
$ in Thousands
12 Months Ended
Mar. 05, 2015
Mar. 06, 2014
Mar. 01, 2013
Mar. 02, 2012
Mar. 03, 2011
Dec. 31, 2015
2011 PSU Grants [Member]            
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]            
Stock awards granted (in shares or units)         56,883  
Aggregate grant date fair value         $ 2,796  
Unvested at the end of the period (in shares)           0
2012 PSU Grants [Member]            
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]            
Stock awards granted (in shares or units)       54,070    
Aggregate grant date fair value       $ 1,772    
Unvested at the end of the period (in shares)           0
2013 PSU Grants [Member]            
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]            
Stock awards granted (in shares or units)     69,579      
Aggregate grant date fair value     $ 1,867      
Unvested at the end of the period (in shares)           51,556
2014 PSU Grants [Member]            
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]            
Stock awards granted (in shares or units)   49,103        
Aggregate grant date fair value   $ 1,723        
Unvested at the end of the period (in shares)           37,843
2015 PSU Grants [Member]            
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]            
Stock awards granted (in shares or units) 45,656          
Aggregate grant date fair value $ 1,678          
Unvested at the end of the period (in shares)           45,656