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Long-Term Debt - Additional Information (Detail) - USD ($)
$ in Thousands
12 Months Ended
Jan. 15, 2021
Dec. 29, 2020
Dec. 31, 2019
Jan. 01, 2019
Dec. 31, 2018
Line Of Credit Facility [Line Items]          
Loan agreement, initiation Date   Apr. 30, 2020      
Loan agreement, description   The Credit Facility is secured by the Company’s assets and contains provisions requiring us to maintain compliance with certain covenants, including a fixed charge coverage ratio and a lease adjusted leverage ratio. As of December, 29, 2020, we were in violation of these two covenants; however, this was cured in conjunction with our amendment on January 15, 2021, whereby the testing of the fixed charge coverage ratio and lease adjusted leverage ratio have been suspended until the third quarter of fiscal 2021. They will be tested based upon our earnings during the third quarter of fiscal 2021. Under a new financial covenant, there will be a one-time test of our earnings based upon results as of the end of the second fiscal quarter of 2021. Additionally, the financial covenant pertaining to liquidity will continue to be tested monthly through December 2021, and we will be required to meet a monthly fixed amount. Lastly, we are also subject to certain limits on capital expenditures for fiscal 2021 and 2022, with relief from the spending limits being granted if we satisfy certain financial covenant levels.      
Repayments of lines of credit   $ 1,278,900 $ 995,500 $ 1,243,500  
Line of credit facility extended term   1 year      
Revolving loan commitments under loan agreement $ 215,000        
Line of credit outstanding amount   $ 116,800      
Available borrowings under credit facility   97,100      
Letters of credit outstanding amount   $ 21,100      
Weighted average interest rate   3.70%      
Subsequent Event          
Line Of Credit Facility [Line Items]          
Repayments of lines of credit $ 20,000        
LIBOR          
Line Of Credit Facility [Line Items]          
Debt Instrument, Description of Variable Rate Basis   one-month LIBOR plus 1.00%      
Credit Facility Debt Instrument          
Line Of Credit Facility [Line Items]          
Repayments of lines of credit   $ 15,000      
Line Of Credit Facility Expiration Date1   Nov. 18, 2022      
Revolving loan commitments under loan agreement   $ 235,000      
Letters of credit outstanding amount   21,100      
Interest expense and commitment fees   7,100 4,600   $ 4,800
Interest expense on line of credit   100 $ 300    
Fees related to modified credit agreement   800      
Letter of Credit          
Line Of Credit Facility [Line Items]          
Revolving loan commitments under loan agreement   $ 50,000      
Maximum | Credit Facility Debt Instrument | LIBOR          
Line Of Credit Facility [Line Items]          
Line of credit, adjustment to interest rate   3.00%      
Minimum | Base Rate          
Line Of Credit Facility [Line Items]          
Line of credit, adjustment to interest rate   2.00%