v3.25.1
Underwriting, Acquisition and General Expenses
 3 Months Ended
Mar. 31, 2025
Underwriting, Acquisition and Insurance Expenses [Abstract]  
Underwriting, Acquisition and General Expenses Underwriting, Acquisition and General Expenses
Underwriting, acquisition and general expenses were as follows:
For the Three Months Ended March 31,
(in millions)20252024
Commission expense$20.8 $31.1 
Other underwriting and insurance expenses53.1 68.1 
Amortization of value of business acquired and other intangible assets9.9 42.9 
Total 83.8 142.1 
Net deferral of policy acquisition costs(3.2)(25.0)
Total underwriting, acquisition and general expenses$80.6 $117.1