Annual report pursuant to Section 13 and 15(d)

Significant Accounting Policies Significant Accounting Policies (Tables)

v3.22.4
Significant Accounting Policies Significant Accounting Policies (Tables)
12 Months Ended
Dec. 31, 2022
Accounting Policies [Abstract]  
Net Gains (Losses) on Sale and Disposal of Property [Table Text Block] The amount of gains and losses for the years ended December 31 were as follows:
(in millions) 2022 2021 2020
Gains on the sale of property $ 3.5  $ 1.4  $ 0.7 
Losses on the sale and disposal of property (1.2) (0.9) (0.5)
Net gains on sale and disposal of property $ 2.3  $ 0.5  $ 0.2