v3.26.1
Statement of Changes in Net Assets Available for Benefits - Honeywell 401(k) Plan [Member]
$ in Millions
12 Months Ended
Dec. 31, 2025
USD ($)
Additions to net assets attributable to:  
Investment gain from Plan interest in Honeywell Savings and Ownership Plan Master Trust $ 1,518
Contributions:  
Participating employees 466
The Company, net of forfeitures 270
Roll-over contributions 160
Total contributions 896
Total additions 2,414
Deductions from net assets attributable to:  
Benefits paid to participants (1,944)
Plan expenses (4)
Total deductions (1,948)
Net increase in net assets during year 466
Net assets available for benefits:  
Beginning of year 16,317
End of year $ 16,783