Quarterly report [Sections 13 or 15(d)]

Segments Information - Summarized Financial Information (Details)

v3.25.2
Segments Information - Summarized Financial Information (Details)
$ in Millions
 3 Months Ended 6 Months Ended
Jun. 28, 2025
USD ($)
Mar. 29, 2025
USD ($)
Jun. 29, 2024
USD ($)
Mar. 30, 2024
USD ($)
Jun. 28, 2025
USD ($)
segment
Jun. 29, 2024
USD ($)
Dec. 28, 2024
USD ($)
Segment Reporting Information [Line Items]              
Number of operating segments | segment         2    
Number of reportable segments | segment         2    
Total revenue $ 228.1   $ 248.4   $ 438.6 $ 502.9  
Cost of revenues 134.9   139.4   263.5 283.5  
GROSS PROFIT 93.2   109.0   175.1 219.4  
Other segment items (44.2)   (44.5)   (87.7) (88.6)  
Adjusted EBITDA* 49.0   64.5   87.4 130.8  
NET INCOME 20.7 $ 10.8 27.6 $ 30.7 31.5 58.3  
Interest, net 9.1   13.0   19.3 27.3  
Income taxes 6.4   9.5   11.0 20.0  
Depreciation and amortization 11.2   11.0   22.4 21.4  
Restructuring & other adjusted EBITDA adjustments 1.6   3.4   3.2 3.8  
Depreciation expense - cost of revenues 2.1   1.8   4.1 3.7  
Depreciation expense - operating expenses 0.9   1.2   1.8 2.2  
Amortization of intangible assets 8.2   8.0   16.5 15.5  
Purchases of property, plant, and equipment 6.5   5.7   13.2 10.3  
Identifiable assets 1,302.5       1,302.5   $ 1,301.3
Property, plant, and equipment, net 65.1       65.1   56.8
Product revenues              
Segment Reporting Information [Line Items]              
Total revenue 178.1   205.8   344.4 420.9  
Cost of revenues 99.1   115.1   196.8 229.8  
Service revenues              
Segment Reporting Information [Line Items]              
Total revenue 50.0   42.6   94.2 82.0  
Cost of revenues 35.8   24.3   66.7 53.7  
Janus North America              
Segment Reporting Information [Line Items]              
Identifiable assets 1,223.3       1,223.3   1,234.6
Janus International              
Segment Reporting Information [Line Items]              
Identifiable assets 79.2       79.2   66.7
Operating Segments | Janus North America              
Segment Reporting Information [Line Items]              
Total revenue 200.3   230.8   391.0 471.3  
Cost of revenues 115.0   126.7   228.3 260.1  
GROSS PROFIT 85.3   104.1   162.7 211.2  
Other segment items (40.5)   (41.3)   (81.0) (82.2)  
Adjusted EBITDA* 44.8   62.8   81.7 129.0  
Depreciation expense - cost of revenues 1.8   1.6   3.5 3.3  
Depreciation expense - operating expenses 0.8   1.1   1.6 2.0  
Amortization of intangible assets 7.9   7.5   15.9 14.6  
Purchases of property, plant, and equipment 6.2   3.8   12.9 7.4  
Property, plant, and equipment, net 56.7       56.7   49.0
Operating Segments | Janus North America | Product revenues              
Segment Reporting Information [Line Items]              
Total revenue 163.2   195.4   319.2 402.3  
Operating Segments | Janus North America | Service revenues              
Segment Reporting Information [Line Items]              
Total revenue 37.1   35.4   71.8 69.0  
Operating Segments | Janus International              
Segment Reporting Information [Line Items]              
Total revenue 28.4   18.0   49.6 32.7  
Cost of revenues 20.5   13.1   37.2 24.5  
GROSS PROFIT 7.9   4.9   12.4 8.2  
Other segment items (3.7)   (3.2)   (6.7) (6.4)  
Adjusted EBITDA* 4.2   1.7   5.7 1.8  
Depreciation expense - cost of revenues 0.3   0.2   0.6 0.4  
Depreciation expense - operating expenses 0.1   0.1   0.2 0.2  
Amortization of intangible assets 0.3   0.5   0.6 0.9  
Purchases of property, plant, and equipment 0.3   1.9   0.3 2.9  
Property, plant, and equipment, net 8.4       8.4   $ 7.8
Operating Segments | Janus International | Product revenues              
Segment Reporting Information [Line Items]              
Total revenue 15.5   10.8   27.2 19.8  
Operating Segments | Janus International | Service revenues              
Segment Reporting Information [Line Items]              
Total revenue 12.9   7.2   22.4 12.9  
Intersegment eliminations              
Segment Reporting Information [Line Items]              
Total revenue (0.6)   (0.4)   (2.0) (1.1)  
Cost of revenues (0.6)   (0.4)   (2.0) (1.1)  
Intersegment eliminations | Product revenues              
Segment Reporting Information [Line Items]              
Total revenue $ (0.6)   $ (0.4)   $ (2.0) $ (1.1)