Quarterly report pursuant to Section 13 or 15(d)

Commitments and Contingencies (Details)

v3.23.3
Commitments and Contingencies (Details)
$ in Thousands
 9 Months Ended
Sep. 26, 2023
plaintiff
Sep. 30, 2023
USD ($)
Other Commitments [Line Items]    
Liability insurance coverage   $ 100
Self-insurance retention workers' compensation   500
Shareholder Complaint    
Other Commitments [Line Items]    
Number of plaintiffs | plaintiff 3  
Aggregate deductible for claims between $0 and $5,000 | Expedited Freight    
Other Commitments [Line Items]    
Company Risk Retention   5,000
Aggregate deductible for claims between $0 and $2,000 | Expedited Freight    
Other Commitments [Line Items]    
Company Risk Retention   2,000
Aggregate deductible for claims between $5,000 and $10,000 | Expedited Freight    
Other Commitments [Line Items]    
Company Risk Retention   5,000
Aggregate deductible for claims between $0 and $1,000 | Intermodal    
Other Commitments [Line Items]    
Company Risk Retention   1,000
Minimum | Aggregate deductible for claims between $0 and $5,000 | Expedited Freight    
Other Commitments [Line Items]    
Self-insurance retention liability additional deductible applicable range   0
Minimum | Aggregate deductible for claims between $0 and $2,000 | Expedited Freight    
Other Commitments [Line Items]    
Self-insurance retention liability additional deductible applicable range   0
Minimum | Aggregate deductible for claims between $5,000 and $10,000 | Expedited Freight    
Other Commitments [Line Items]    
Self-insurance retention liability additional deductible applicable range   5,000
Minimum | Aggregate deductible for claims between $0 and $1,000 | Intermodal    
Other Commitments [Line Items]    
Self-insurance retention liability additional deductible applicable range   0
Maximum | Aggregate deductible for claims between $0 and $5,000 | Expedited Freight    
Other Commitments [Line Items]    
Self-insurance retention liability additional deductible applicable range   5,000
Maximum | Aggregate deductible for claims between $0 and $2,000 | Expedited Freight    
Other Commitments [Line Items]    
Self-insurance retention liability additional deductible applicable range   2,000
Maximum | Aggregate deductible for claims between $5,000 and $10,000    
Other Commitments [Line Items]    
Self-insurance retention liability additional deductible applicable range   10,000
Maximum | Aggregate deductible for claims between $5,000 and $10,000 | Expedited Freight    
Other Commitments [Line Items]    
Self-insurance retention liability additional deductible applicable range   10,000
Maximum | Aggregate deductible for claims between $0 and $1,000 | Intermodal    
Other Commitments [Line Items]    
Self-insurance retention liability additional deductible applicable range   $ 1,000