Quarterly report pursuant to Section 13 or 15(d)

Long-term Debt and Notes Payable (Details)

v2.4.0.6
Long-term Debt and Notes Payable (Details) (USD $)
In Millions, unless otherwise specified
9 Months Ended 9 Months Ended 1 Months Ended 1 Months Ended 9 Months Ended 9 Months Ended
Sep. 29, 2012
Jan. 13, 2012
Dec. 31, 2011
Sep. 29, 2012
Minimum [Member]
Aug. 30, 2011
Minimum [Member]
Sep. 29, 2012
Maximum [Member]
Aug. 30, 2011
Maximum [Member]
Aug. 30, 2011
Credit Agreement [Member]
Minimum [Member]
Sep. 29, 2012
Credit Agreement [Member]
Minimum [Member]
Aug. 30, 2011
Credit Agreement [Member]
Maximum [Member]
Sep. 29, 2012
Credit Agreement [Member]
Maximum [Member]
Sep. 29, 2012
Revolving Credit Facility [Member]
Aug. 31, 2011
Revolving Credit Facility [Member]
Aug. 31, 2011
Revolving Credit Facility [Member]
Credit Agreement [Member]
Sep. 29, 2012
Term Loan [Member]
Long-term Debt and Notes Payable (Textual) [Abstract]                              
Term loan principal amount                             $ 14
Revolving credit line 9.0   0                 35.0   35.0  
Line of Credit Maturity                       Aug. 31, 2016     Jan. 30, 2014
Credit facility allocated 20                       20    
Interest rate on revolving credit at LIBOR rate         2.75%   4.50%   1.50%   2.50%        
Percentage of commitment fee on unused portion of the total credit commitment, minimum       0.25%   0.35%   0.30%   0.50%          
Long-term Debt and Notes Payable (Additional Textual) [Abstract]                              
Revolving credit facility 15.2                            
Outstanding letters of credit 10.8                            
Interest rate on revolving credit line and term loan at LIBOR rate LIBOR plus between 1.50% and 2.50% based on the Company’s Leverage Ratio                            
Subordinated promissory note amount   $ 5.0                          
Subordinated promissory note interest rate   6.00%