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Stock-Based Compensation - Stock Options - Outstanding and Exercisable (Detail) - USD ($)
$ / shares in Units, $ in Millions
12 Months Ended
Dec. 30, 2016
Jan. 01, 2016
Dec. 26, 2014
Dec. 27, 2013
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range [Line Items]        
Exercise Price (usd per share) $ 25.64 $ 25.65 $ 26.41 $ 25.74
Outstanding (shares) 282,850 760,503 2,115,606 3,972,795
Outstanding Intrinsic Value $ 9.8      
Exercisable (shares) 126,250 202,303 994,606  
Exercisable Intrinsic Value $ 4.8      
Range 1        
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range [Line Items]        
Exercise Price (usd per share) $ 14.77      
Remaining Contractual Life 2 years 4 months      
Outstanding (shares) 27,000      
Outstanding Intrinsic Value $ 1.2      
Exercisable (shares) 27,000      
Exercisable Intrinsic Value $ 1.2      
Range 2        
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range [Line Items]        
Exercise Price (usd per share) $ 19.83      
Remaining Contractual Life 2 years 1 month 24 days      
Outstanding (shares) 6,250      
Outstanding Intrinsic Value $ 0.3      
Exercisable (shares) 6,250      
Exercisable Intrinsic Value $ 0.3      
Range 3        
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range [Line Items]        
Exercise Price (usd per share) $ 21.72      
Remaining Contractual Life 2 years 6 months 30 days      
Outstanding (shares) 13,000      
Outstanding Intrinsic Value $ 0.5      
Exercisable (shares) 13,000      
Exercisable Intrinsic Value $ 0.5      
Range 4        
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range [Line Items]        
Exercise Price (usd per share) $ 22.25      
Remaining Contractual Life 1 year 6 months 29 days      
Outstanding (shares) 21,000      
Outstanding Intrinsic Value $ 0.8      
Exercisable (shares) 21,000      
Exercisable Intrinsic Value $ 0.8      
Range 5        
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range [Line Items]        
Exercise Price (usd per share) $ 23.76      
Remaining Contractual Life 4 years 7 months 2 days      
Outstanding (shares) 11,000      
Outstanding Intrinsic Value $ 0.4      
Exercisable (shares) 11,000      
Exercisable Intrinsic Value $ 0.4      
Range 6        
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range [Line Items]        
Exercise Price (usd per share) $ 24.29      
Remaining Contractual Life 5 years 7 months      
Outstanding (shares) 26,375      
Outstanding Intrinsic Value $ 1.0      
Exercisable (shares) 26,375      
Exercisable Intrinsic Value $ 1.0      
Range 7        
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range [Line Items]        
Exercise Price (usd per share) $ 26.52      
Remaining Contractual Life 6 years 1 month 19 days      
Outstanding (shares) 32,200      
Outstanding Intrinsic Value $ 1.1      
Exercisable (shares) 0      
Exercisable Intrinsic Value $ 0.0      
Range 8        
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range [Line Items]        
Exercise Price (usd per share) $ 28.01      
Remaining Contractual Life 6 years 6 months 30 days      
Outstanding (shares) 31,925      
Outstanding Intrinsic Value $ 1.0      
Exercisable (shares) 9,125      
Exercisable Intrinsic Value $ 0.3      
Range 9        
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range [Line Items]        
Exercise Price (usd per share) $ 28.09      
Remaining Contractual Life 6 years 6 months 30 days      
Outstanding (shares) 37,200      
Outstanding Intrinsic Value $ 1.2      
Exercisable (shares) 0      
Exercisable Intrinsic Value $ 0.0      
Range 10        
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range [Line Items]        
Exercise Price (usd per share) $ 28.89      
Remaining Contractual Life 7 years 3 months 29 days      
Outstanding (shares) 64,400      
Outstanding Intrinsic Value $ 2.0      
Exercisable (shares) 0      
Exercisable Intrinsic Value $ 0.0      
Range 11        
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range [Line Items]        
Exercise Price (usd per share) $ 33.97      
Remaining Contractual Life 1 year 1 month 26 days      
Outstanding (shares) 12,500      
Outstanding Intrinsic Value $ 0.3      
Exercisable (shares) 12,500      
Exercisable Intrinsic Value $ 0.3