XML 88 R23.htm IDEA: XBRL DOCUMENT v2.4.0.8
Claim and Claim Adjustment Expense Reserves (Tables)
 6 Months Ended
Jun. 30, 2013
Claim and Claim Adjustment Expense Reserves [Abstract]  
Net prior year development
Net Prior Year Development
Three months ended June 30, 2013
 
 
 
 
 
 
 
 
 
(In millions)
CNA Specialty
 
CNA Commercial
 
Hardy
 
Corporate
& Other
Non-Core
 
Total
Pretax (favorable) unfavorable net prior year claim and allocated claim adjustment expense reserve development
$
(41
)
 
$
27

 
$
12

 
$
(3
)
 
$
(5
)
Pretax (favorable) unfavorable premium development
(5
)
 
(5
)
 
2

 
—

 
(8
)
Total pretax (favorable) unfavorable net prior year development
$
(46
)
 
$
22

 
$
14

 
$
(3
)
 
$
(13
)
Three months ended June 30, 2012
 
 
 
 
 
 
 
(In millions)
CNA Specialty
 
CNA Commercial
 
Corporate
& Other
Non-Core
 
Total
Pretax (favorable) unfavorable net prior year claim and allocated claim adjustment expense reserve development
$
(35
)
 
$
(13
)
 
$
(4
)
 
$
(52
)
Pretax (favorable) unfavorable premium development
(5
)
 
(19
)
 
1

 
(23
)
Total pretax (favorable) unfavorable net prior year development
$
(40
)
 
$
(32
)
 
$
(3
)
 
$
(75
)
Six months ended June 30, 2013
 
 
 
 
 
 
 
 
 
(In millions)
CNA Specialty
 
CNA Commercial
 
Hardy
 
Corporate
& Other
Non-Core
 
Total
Pretax (favorable) unfavorable net prior year claim and allocated claim adjustment expense reserve development
$
(56
)
 
$
16

 
$
11

 
$
(2
)
 
$
(31
)
Pretax (favorable) unfavorable premium development
(13
)
 
(15
)
 
6

 
1

 
(21
)
Total pretax (favorable) unfavorable net prior year development
$
(69
)
 
$
1

 
$
17

 
$
(1
)
 
$
(52
)
Six months ended June 30, 2012
 
 
 
 
 
 
 
(In millions)
CNA Specialty
 
CNA Commercial
 
Corporate
& Other
Non-Core
 
Total
Pretax (favorable) unfavorable net prior year claim and allocated claim adjustment expense reserve development
$
(41
)
 
$
(27
)
 
$
(2
)
 
$
(70
)
Pretax (favorable) unfavorable premium development
(14
)
 
(36
)
 
2

 
(48
)
Total pretax (favorable) unfavorable net prior year development
$
(55
)
 
$
(63
)
 
$
—

 
$
(118
)
Net prior year claim and allocated claim adjustment expense reserve development for CNA Specialty segment
The following table provides further detail of the net prior year claim and allocated claim adjustment expense reserve development (development) recorded for the CNA Specialty segment for the three and six months ended June 30, 2013 and 2012.
Periods ended June 30
Three Months
 
Six Months
(In millions)
2013
 
2012
 
2013
 
2012
Pretax (favorable) unfavorable net prior year claim and allocated claim adjustment expense reserve development:
 
 
 
 
 
 
 
Medical Professional Liability
$
(17
)
 
$
(9
)
 
$
(20
)
 
$
(15
)
Other Professional Liability
(23
)
 
(6
)
 
(24
)
 
(2
)
Surety
1

 
—

 
2

 
1

Warranty
—

 
—

 
—

 
(1
)
Other
(2
)
 
(20
)
 
(14
)
 
(24
)
Total pretax (favorable) unfavorable net prior year claim and allocated claim adjustment expense reserve development
$
(41
)
 
$
(35
)
 
$
(56
)
 
$
(41
)
Net prior year claim and allocated claim adjustment expense reserve development for CNA Commercial segment
The following table provides further detail of the development recorded for the CNA Commercial segment for the three and six months ended June 30, 2013 and 2012.
Periods ended June 30
Three Months
 
Six Months
(In millions)
2013

2012

2013

2012
Pretax (favorable) unfavorable net prior year claim and allocated claim adjustment expense reserve development:
 
 
 
 
 
 
 
Commercial Auto
$
2

 
$
2

 
$
(3
)
 
$
2

General Liability
15

 
(13
)
 
(6
)
 
(5
)
Workers' Compensation
45

 
8

 
70

 
(11
)
Property and Other
(35
)
 
(10
)
 
(45
)
 
(13
)
Total pretax (favorable) unfavorable net prior year claim and allocated claim adjustment expense reserve development
$
27

 
$
(13
)
 
$
16

 
$
(27
)
Net prior year claim and allocated claim adjustment expense reserve development for CNA Hardy segment
The following table provides further detail of the development recorded for the Hardy segment for the three and six months ended June 30, 2013.
Periods ended June 30, 2013
 
 
 
(In millions)
Three Months
 
Six Months
Pretax (favorable) unfavorable net prior year claim and allocated claim adjustment expense reserve development:
 
 
 
Marine and Aviation
$
4

 
$
3

Non-Marine Property
7

 
7

Property Treaty
2

 
2

Specialty
(1
)
 
(1
)
Total pretax (favorable) unfavorable net prior year claim and allocated claim adjustment expense reserve development
$
12

 
$
11