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Supplemental Cash Flow Information
 6 Months Ended
Jun. 30, 2019
Supplemental Cash Flow Elements [Abstract]  
Supplemental Cash Flow Information Supplemental Cash Flow Information
Interest paid and income taxes paid (recovered) were as follows:  
 
 
For the Six Months Ended June 30,
(in millions)
 
2019
 
2018
Senior unsecured fixed rate notes
 
$
4.7

 
$
4.7

Junior subordinated debentures
 
8.3

 
7.1

Other indebtedness
 
3.8

 
3.3

Revolving credit facility
 
—

 
0.3

Total interest paid
 
$
16.8

 
$
15.4

 
 
 
 
 
Income taxes paid
 
1.3

 
8.2

Income taxes recovered
 
—

 
—

Income taxes paid, net
 
$
1.3

 
$
8.2