Annual report [Section 13 and 15(d), not S-K Item 405]

Segments Information - Summarized Financial Information (Details)

v3.25.0.1
Segments Information - Summarized Financial Information (Details)
$ in Millions
12 Months Ended
Dec. 28, 2024
USD ($)
segment
Dec. 30, 2023
USD ($)
Dec. 31, 2022
USD ($)
Segment Reporting Information [Line Items]      
Number of operating segments | segment 2    
Number of reportable segments | segment 2    
Total revenue $ 963.8 $ 1,066.4 $ 1,019.5
Cost of revenues 566.0 616.7 654.6
GROSS PROFIT 397.8 449.7 364.9
Other segment items (189.3) (164.1) (138.0)
Adjusted EBITDA 208.5 285.6 226.9
NET INCOME 70.4 135.7 107.7
Interest Expense 49.6 60.0 42.0
Income Taxes 29.9 47.1 37.6
Depreciation and Amortization 44.0 39.1 37.6
Restructuring & other Adjusted EBITDA adjustments 14.6 3.7 2.0
Depreciation expense - cost of revenues 7.8 6.9 5.7
Depreciation expense - operating expenses 4.2 2.4 2.2
Consolidated amortization expense 32.0 29.8 29.7
Consolidated purchases of property, plant and equipment 20.4 19.0 8.8
Consolidated assets 1,301.3 1,350.0  
Property, plant and equipment, net 56.8 52.4  
Product revenues      
Segment Reporting Information [Line Items]      
Total revenue 779.4 909.8 890.9
Cost of revenues 442.3 500.8 557.1
Service revenues      
Segment Reporting Information [Line Items]      
Total revenue 184.4 156.6 128.6
Cost of revenues 123.7 115.9 97.5
Janus North America      
Segment Reporting Information [Line Items]      
Property, plant and equipment, net 49.0 46.3  
Janus International      
Segment Reporting Information [Line Items]      
Property, plant and equipment, net 7.8 6.1  
Operating Segments | Janus North America      
Segment Reporting Information [Line Items]      
Total revenue 892.6 985.7 945.8
Cost of revenues 512.8 560.2 600.5
GROSS PROFIT 379.8 425.5 345.3
Other segment items (173.5) (149.7) (125.1)
Adjusted EBITDA 206.3 275.8 220.2
Depreciation expense - cost of revenues 6.9 6.3 5.2
Depreciation expense - operating expenses 3.8 2.0 1.9
Consolidated amortization expense 30.5 28.4 28.4
Consolidated purchases of property, plant and equipment 17.2 15.4 7.7
Consolidated assets 1,234.6 1,280.0  
Operating Segments | Janus North America | Product revenues      
Segment Reporting Information [Line Items]      
Total revenue 738.6 865.1 849.3
Operating Segments | Janus North America | Service revenues      
Segment Reporting Information [Line Items]      
Total revenue 154.0 120.6 96.5
Operating Segments | Janus International      
Segment Reporting Information [Line Items]      
Total revenue 73.6 82.3 75.5
Cost of revenues 55.6 58.1 55.9
GROSS PROFIT 18.0 24.2 19.6
Other segment items (15.8) (14.4) (12.9)
Adjusted EBITDA 2.2 9.8 6.7
Depreciation expense - cost of revenues 0.9 0.6 0.5
Depreciation expense - operating expenses 0.4 0.4 0.3
Consolidated amortization expense 1.5 1.4 1.3
Consolidated purchases of property, plant and equipment 3.2 3.6 1.1
Consolidated assets 66.7 70.0  
Operating Segments | Janus International | Product revenues      
Segment Reporting Information [Line Items]      
Total revenue 43.2 46.3 43.4
Operating Segments | Janus International | Service revenues      
Segment Reporting Information [Line Items]      
Total revenue 30.4 36.0 32.1
Intersegment eliminations      
Segment Reporting Information [Line Items]      
Total revenue     (1.8)
Cost of revenues (2.4) (1.6) (1.8)
Intersegment eliminations | Product revenues      
Segment Reporting Information [Line Items]      
Total revenue $ (2.4) $ (1.6) $ (1.8)