XML 63 R13.htm IDEA: XBRL DOCUMENT v2.4.0.6
Investments In Equity Securities Available for Sale
 3 Months Ended
Mar. 31, 2012
Available-for-sale Securities [Abstract]  
Investments In Equity Securities Available for Sale
Investments in Equity Securities Available for Sale
At March 31, 2012 and December 31, 2011, investments in equity securities available for sale were as follows:
 
(Dollars in thousands)
Cost
 
Gross Unrealized
 
Fair
Value
 
Carrying
Value
Gains
 
Losses
 
March 31, 2012
 
 
 
 
 
 
 
 
 
Common stocks
$
253,900

 
$
112,072

 
$
(735
)
 
$
365,237

 
$
365,237

Preferred stocks
122,679

 
8,027

 
(6,723
)
 
123,983

 
123,983

Total
$
376,579

 
$
120,099

 
$
(7,458
)
 
$
489,220

 
$
489,220

December 31, 2011
 
 
 
 
 
 
 
 
 
Common stocks
$
209,210

 
$
113,660

 
$
(2,888
)
 
$
319,982

 
$
319,982

Preferred stocks
133,183

 
5,139

 
(14,865
)
 
123,457

 
123,457

Total
$
342,393

 
$
118,799

 
$
(17,753
)
 
$
443,439

 
$
443,439