XML 66 R36.htm IDEA: XBRL DOCUMENT v3.3.1.900
Reinsurance (Tables)
 12 Months Ended
Dec. 31, 2015
Reinsurance Disclosures [Abstract]  
Effect of Reinsurance on Premiums Written and Earned
The effect of reinsurance on premiums written and earned for the years ended December 31, was as follows:
  
2015
 
2014
 
2013
(millions)
Written

Earned

 
Written

Earned

 
Written

Earned

Direct premiums
$
21,086.5

$
20,454.1

 
$
18,914.8

$
18,648.4

 
$
17,562.8

$
17,317.9

Ceded:
 
 
 
 
 
 
 
 
Regulated Plans
(358.0
)
(362.6
)
 
(251.9
)
(241.4
)
 
(216.2
)
(205.4
)
Non-Regulated Plans
(164.5
)
(192.4
)
 
(8.3
)
(8.5
)
 
(6.9
)
(9.1
)
Total Ceded
(522.5
)
(555.0
)
 
(260.2
)
(249.9
)
 
(223.1
)
(214.5
)
Net premiums
$
20,564.0

$
19,899.1

 
$
18,654.6

$
18,398.5

 
$
17,339.7

$
17,103.4
Prepaid Reinsurance Premiums and Reinsurance Recoverables
 
Prepaid Reinsurance Premiums
 
Reinsurance Recoverables
($ in millions)
2015
 
2014
 
2015
 
2014
Regulated Plans:
 
 
 
 
 
 
 
 
 
 
 
MCCA
$
31.4

16
%
 
$
32.8

38
%
 
$
1,217.6

82
%
 
$
1,018.8

83
%
CAIP
37.1

19

 
26.5

31

 
134.0

9

 
110.1

9

NCRF
25.6

13

 
21.9

26

 
56.7

4

 
51.1

4

NFIP
45.0

22

 
0

0

 
10.4

1

 
0

0

Other
0

0

 
0

0

 
2.8

0

 
2.0

0

Total Regulated Plans
139.1

70

 
81.2

95

 
1,421.5

96

 
1,182.0

96

Non-Regulated Plans:
 
 
 
 
 
 
 
 
 
 
 
Property
52.6

26

 
0

0

 
35.5

2

 
0

0

Other
7.6

4

 
4.1

5

 
31.8

2

 
49.9

4

Total Non-Regulated Plans
60.2

30

 
4.1

5

 
67.3

4

 
49.9

4

Total
$
199.3

100
%
 
$
85.3

100
%
 
$
1,488.8

100
%
 
$
1,231.9

100
%