Annual report pursuant to Section 13 and 15(d)

Derivative and Other Comprehensive Income (Details)

v2.4.0.6
Derivative and Other Comprehensive Income (Details) (USD $)
12 Months Ended 0 Months Ended 12 Months Ended
Dec. 30, 2012
Dec. 14, 2012
New Credit Facility
Dec. 30, 2012
New Credit Facility
Dec. 30, 2012
Variable-to-fixed interest rate swap agreement
Rabobank
item
Dec. 25, 2011
Variable-to-fixed interest rate swap agreement
Rabobank
Aug. 31, 2011
Variable-to-fixed interest rate swap agreement
Rabobank
Derivative and other comprehensive income            
Number of derivative instruments held       1    
Notional amount of derivatives       $ 68,400,000   $ 74,100,000
Notional amount of derivatives expired       4,700,000 900,000  
Estimated notional hedge amount on expiration date which is June 30, 2015       50,600,000    
Pre-tax charge recognized through loss on debt refinancing $ 1,220,000 $ 1,200,000 $ 1,200,000      
Fixed rate of interest on derivative (as a percent)       1.135%    
Reference rate for variable rate received on interest rate derivative       3-month spot LIBOR