XML 21 R70.htm IDEA: XBRL DOCUMENT v2.4.0.8
STOCKHOLDERS' EQUITY (Details) (USD $)
 3 Months Ended 12 Months Ended
Dec. 31, 2013
Sep. 30, 2013
Jun. 30, 2013
Mar. 31, 2013
Dec. 31, 2012
Sep. 30, 2012
Jun. 30, 2012
Mar. 31, 2012
Dec. 31, 2011
Sep. 30, 2011
Jun. 30, 2011
Mar. 31, 2011
Dec. 31, 2013
Dec. 31, 2012
Dec. 31, 2011
Dec. 31, 2005
Dec. 31, 2003
Accumulated other comprehensive loss, pre-tax amounts:                                  
Unrecognized net periodic benefit costs $ (17,044,000)       $ (86,737,000)       $ (88,393,000)       $ (17,044,000) $ (86,737,000) $ (88,393,000)    
Foreign currency translation (863,000)       (662,000)       (691,000)       (863,000) (662,000) (691,000)    
Total pre-tax amount (17,907,000)       (87,399,000)       (89,084,000)       (17,907,000) (87,399,000) (89,084,000)    
Accumulated other comprehensive loss, after-tax amounts:                                  
Unrecognized net periodic benefit costs (14,386,000)       (56,968,000)       (57,979,000)       (14,386,000) (56,968,000) (57,979,000)    
Foreign currency translation (526,000)       (404,000)       (423,000)       (526,000) (404,000) (423,000)    
Total after-tax amount (14,912,000)       (57,372,000)       (58,402,000)       (14,912,000) (57,372,000) (58,402,000)    
Dividends on Common Stock                                  
Dividends declared (in dollars per share) $ 0.03 $ 0.03 $ 0.03 $ 0.03 $ 0.03 $ 0.03 $ 0.03 $ 0.03 $ 0.03 $ 0.03 $ 0.03 $ 0.03 $ 0.12 $ 0.12 $ 0.12    
Dividend Amount 815,000 805,000 806,000 807,000 807,000 807,000 808,000 797,000 797,000 798,000 797,000 788,000 3,233,000 3,219,000 3,180,000    
Treasury Stock                                  
Amount of stock repurchases authorized                               75,000,000.0 25,000,000.0
Additional amount of stock repurchases authorized                               50,000,000.0  
Shares repurchased 1,618,150                       1,618,150        
Aggregate cost of shares repurchased 56,800,000                       56,800,000        
Amount of shares available for repurchase under the current buyback program                         $ 18,200,000