v3.26.1
Business Segment Data - Narrative (Details)
$ in Millions
 3 Months Ended 6 Months Ended
Jun. 26, 2026
USD ($)
Jun. 26, 2026
USD ($)
segment1
Dec. 26, 2025
USD ($)
Segment Reporting [Line Items]      
Number of reportable segments | segment1   4  
Property, plant and equipment, net $ 1,206.4 $ 1,206.4 $ 1,119.5
Assets 3,382.4 3,382.4 3,059.0
North America      
Segment Reporting [Line Items]      
Property, plant and equipment, net 221.8 221.8 122.9
Assets 952.7 952.7 624.7
Europe      
Segment Reporting [Line Items]      
Property, plant and equipment, net 28.6 28.6 29.2
Assets 404.4 404.4 350.3
Middle East      
Segment Reporting [Line Items]      
Property, plant and equipment, net 46.4 46.4 47.2
Assets 218.1 218.1 214.1
Africa      
Segment Reporting [Line Items]      
Property, plant and equipment, net 38.5 38.5 38.2
Assets 162.5 162.5 161.2
Asia      
Segment Reporting [Line Items]      
Property, plant and equipment, net 43.6 43.6 46.2
Assets 158.2 158.2 163.8
Central America      
Segment Reporting [Line Items]      
Property, plant and equipment, net 622.9 622.9 626.0
Assets 1,053.0 1,053.0 1,082.7
South America      
Segment Reporting [Line Items]      
Property, plant and equipment, net 42.9 42.9 44.5
Assets 104.6 104.6 105.2
Maritime Equipment      
Segment Reporting [Line Items]      
Property, plant and equipment, net 156.0 156.0 160.2
Assets 175.5 175.5 176.0
Corporate Segment      
Segment Reporting [Line Items]      
Property, plant and equipment, net 5.7 5.7 5.1
Assets $ 153.4 $ 153.4 $ 181.0
Costa Rica | Property, Plant and Equipment | Geographic Concentration Risk      
Segment Reporting [Line Items]      
Concentration risk (as a percent) 38.00%    
Primary Business      
Segment Reporting [Line Items]      
Number of reportable segments | segment1   3  
Other Ancillary Business      
Segment Reporting [Line Items]      
Number of reportable segments | segment1   1