XML 37 R29.htm IDEA: XBRL DOCUMENT v2.4.0.6
Debt (Tables)
 12 Months Ended
Dec. 31, 2011
Debt [Abstract]  
Debt
(In thousands)
 
2011
   
2010
 
           
6% Subordinated Debentures, due 2014
 
$
148,176
   
$
148,176
 
2001 Series IRB's with interest at 1.23%, due through 2021
   
9,250
     
10,000
 
Mueller-Xingrong line of credit with interest at 6.89%, due 2012
   
40,265
     
32,020
 
Other
   
50
     
50
 
                 
     
197,741
     
190,246
 
Less current portion of debt
   
(41,265
)
   
(32,020
)
                 
Long-term debt
 
$
156,476
   
$
158,226