Quarterly report [Sections 13 or 15(d)]

Summary of Significant Accounting Policies (Tables)

v3.25.3
Summary of Significant Accounting Policies (Tables)
9 Months Ended
Sep. 27, 2025
Accounting Policies [Abstract]  
Schedule of Accounts Receivable, Allowance for Credit Loss
The activity for the allowance for credit losses during the nine month periods ended September 27, 2025 and September 28, 2024 is as follows:

(dollar amounts in millions)
Balance at December 28, 2024
$ 18.1 
Write-offs (6.1)
Provision for expected credit losses on accounts receivable
0.4 
Balance at September 27, 2025
$ 12.4 

(dollar amounts in millions)
Balance at December 30, 2023
$ 3.6 
Write-offs (0.3)
Provision for expected credit losses on accounts receivable
8.6 
Balance at September 28, 2024
$ 11.9 
Schedule of Product Warranty Liability
The activity related to product warranty liabilities recorded in accrued expenses and other current liabilities during the nine month periods ended September 27, 2025 and September 28, 2024, is as follows:
(dollar amounts in millions)
Balance at December 28, 2024
$ 4.8 
Incremental warranty provision 0.4 
Warranty charges incurred (0.3)
Balance at September 27, 2025
$ 4.9 

Balance at December 30, 2023
$ 2.3 
Incremental warranty provision — 
Warranty charges incurred  
Balance at September 28, 2024
$ 2.3