v3.26.1
Business Segment Information (Tables)
 6 Months Ended
Jun. 30, 2026
Segment Reporting [Abstract]  
Summary of Operations by Reportable Segments
A summary of operations by reportable segment for the three and six months ended June 30 was as follows:
Three months endedSix months ended
In millions2026202520262025
Allegion Americas
Net revenues$918.6 $821.5 $1,728.5 $1,579.3 
Cost of goods sold498.4 440.7 946.7 853.2 
Selling and administrative expenses153.4 144.2 299.9 278.1 
Segment operating income$266.8 $236.6 $481.9 $448.0 
Depreciation and amortization
$20.5 $19.9 $40.8 $38.8 
Allegion International
Net revenues$232.9 $200.5 $456.6 $384.6 
Cost of goods sold135.6 114.8 266.4 221.7 
Selling and administrative expenses82.5 70.0 167.1 135.5 
Segment operating income$14.8 $15.7 $23.1 $27.4 
Depreciation and amortization$14.4 $10.8 $28.8 $21.2 
Reconciliation to earnings before income tax
Segment operating income from reportable segments$281.6 $252.3 $505.0 $475.4 
Unallocated corporate expense26.9 32.6 55.0 59.3 
Interest expense24.8 24.6 49.0 49.3 
Other expense (income), net2.0 (5.3)1.6 (8.8)
Total earnings before income taxes$227.9 $200.4 $399.4 $375.6