Quarterly report pursuant to Section 13 or 15(d)

Changes in Accumulated Other Comprehensive Loss (Details)

v2.4.0.8
Changes in Accumulated Other Comprehensive Loss (Details) (USD $)
In Thousands, unless otherwise specified
3 Months Ended
Jun. 30, 2013
Jun. 30, 2012
Changes in accumulated other comprehensive loss by component    
Balance at April 1, 2013 $ (8,033)  
Other comprehensive income before reclassifications 7  
Amounts reclassified from accumulated other comprehensive loss 143  
Net current-period other comprehensive income 150 128
Balance at June 30, 2013 (7,883)  
Pension and Other Postretirement Benefits Items [Member]
   
Changes in accumulated other comprehensive loss by component    
Balance at April 1, 2013 (8,443)  
Amounts reclassified from accumulated other comprehensive loss 143  
Net current-period other comprehensive income 143  
Balance at June 30, 2013 (8,300)  
Foreign Currency Items [Member]
   
Changes in accumulated other comprehensive loss by component    
Balance at April 1, 2013 410  
Other comprehensive income before reclassifications 7  
Net current-period other comprehensive income 7  
Balance at June 30, 2013 $ 417