XML 66 R49.htm IDEA: XBRL DOCUMENT v2.4.0.6
Shareholders' Equity: (Details) (USD $)
In Millions, except Share data, unless otherwise specified
12 Months Ended
Dec. 29, 2012
Dec. 29, 2012
2005 Plan
Dec. 31, 2005
2005 Plan
Dec. 29, 2012
Restricted stock
Dec. 31, 2011
Restricted stock
Dec. 29, 2012
Restricted stock
Minimum
Dec. 29, 2012
Restricted stock
Maximum
Dec. 29, 2012
Restricted stock
Employees
Dec. 29, 2012
Restricted stock
Board of Directors
Dec. 29, 2012
Stock options
Dec. 31, 2011
Stock options
Dec. 29, 2012
Stock options
Minimum
Dec. 29, 2012
Stock options
Maximum
Dec. 29, 2012
Stock options
Employees
Dec. 29, 2012
Stock options
Board of Directors
Dec. 29, 2012
Stock option granted prior to May 2008
Dec. 29, 2012
Stock option granted prior to May 2008
Employees
Dec. 29, 2012
Stock option granted prior to May 2008
Board of Directors
Shareholders equity                                    
Vesting period           1 year 3 years 3 years 1 year     1 year 5 years 5 years 1 year   5 years 1 year
Number of Shares                                    
Outstanding at the beginning of the period (in shares)       405,667 299,334                          
Granted (in shares)       177,437 176,000                          
Vested (in shares)       (63,667) (69,667)                          
Outstanding at the end of the period (in shares)       519,437 405,667                          
Weighted Average Grant Date Fair Grant Date Fair                                    
Outstanding at the beginning of the period (in dollars per share)       $ 3.62 $ 3.20                          
Granted (in dollars per share)       $ 6.49 $ 4.09                          
Vested (in dollars per share)       $ 3.30 $ 3.00                          
Outstanding at the end of the period (in dollars per share)       $ 4.64 $ 3.62                          
Additional disclosures                                    
Share-based compensation expense       $ 0.5 $ 0.6         $ 0.7 $ 0.4              
Unrecognized costs related to non-vested stock option awards granted       0.8 0.9                          
Weighted average period for recognition of unrecognized compensation costs       10 months 6 days           2 years 8 months 12 days                
Unrecognized costs related to non-vested awards granted                   $ 0.9 $ 0.7              
Preferred stock, shares authorized 50,000                                  
Preferred stock, par value (in dollars per share) $ 100                                  
Number of shares reserved for issuance but unissued   430,292 410,518                              
Number of shares authorized   2,710,518                                
Expiration term of awards                   10 years           5 years    
Common stock available for any awards other than Incentive Stock Options (in shares) 562,238                                  
Weighted-average assumptions used to estimate fair value of each stock option grant                                    
Expected dividend yield (as a percent)                   0.00% 0.00%              
Expected volatility (as a percent)                     58.00% 56.00% 58.00%          
Risk-free interest rate, minimum (as a percent)                   1.70% 3.20%              
Risk-free interest rate, maximum (as a percent)                   3.50% 3.50%              
Expected life                     6 years 6 months 5 years 6 months 6 years 6 months          
Options Outstanding                                    
Outstanding at the beginning of the period (in shares)                   1,786,500 2,145,500              
Granted (in shares)                   197,500 215,500              
Forfeited or expired (in shares)                   (133,900) (79,500)              
Exercised (in shares)                   (627,373) (495,000)              
Outstanding at the end of the period (in shares)                   1,222,727 1,786,500              
Weighted Average Exercise Price                                    
Outstanding at the beginning of the period (in dollars per share)                   $ 2.52 $ 2.37              
Granted (in dollars per share)                   $ 6.55 $ 4.17              
Forfeited or expired (in dollars per share)                   $ 2.84 $ 1.90              
Exercised (in dollars per share)                   $ 2.28 $ 2.67              
Outstanding at the end of the period (in dollars per share)                   $ 3.26 $ 2.52