Quarterly report pursuant to Section 13 or 15(d)

Segment and Geographic Information (Details)

v2.4.0.6
Segment and Geographic Information (Details) (USD $)
In Thousands, unless otherwise specified
3 Months Ended 6 Months Ended
Sep. 30, 2012
Sep. 30, 2011
Sep. 30, 2012
segment
Sep. 30, 2011
Mar. 31, 2012
Segment and Geographic Information          
Number of business groups     3    
Segment and geographic information          
Net sales $ 215,991 $ 265,514 $ 439,623 $ 555,370  
Operating income (loss) (14,020) 24,913 (18,065) 65,755  
Depreciation and amortization expenses 11,520 11,852 23,177 23,011  
Restructuring charges          
Total restructuring 8,522 1,605 9,786 2,630  
Operating expenses (benefits)          
Goodwill impairment 1,092   1,092    
Write down of long-lived assets 4,234   4,234    
Settlement gain on benefit plan (1,675)   (1,675)    
Assets          
Total assets 940,797   940,797   975,552
North and South America ("Americas")
         
Segment and geographic information          
Net sales 62,243 81,663 122,728 154,422  
Europe, Middle East, Africa ("EMEA")
         
Segment and geographic information          
Net sales 70,673 106,897 150,058 209,609  
Asia and Pacific Rim ("APAC")
         
Segment and geographic information          
Net sales 83,075 76,954 166,837 191,339  
Tantalum
         
Segment and geographic information          
Number of manufacturing sites     7    
Net sales 109,308 112,290 218,507 234,733  
Operating income (loss) (579) 10,601 1,904 28,013  
Depreciation and amortization expenses 6,206 6,705 12,018 12,913  
Restructuring charges          
Total restructuring 1,987 864 2,031 899  
Assets          
Total assets 517,782   517,782   511,193
Ceramic
         
Segment and geographic information          
Number of manufacturing sites     2    
Net sales 53,116 56,112 104,661 115,491  
Operating income (loss) 6,882 10,553 13,479 21,409  
Depreciation and amortization expenses 1,864 2,002 3,929 3,805  
Restructuring charges          
Total restructuring 1,081 49 1,179 88  
Assets          
Total assets 183,863   183,863   201,971
Film and Electrolytic
         
Segment and geographic information          
Number of manufacturing sites     14    
Net sales 53,567 97,112 116,455 205,146  
Operating income (loss) (20,323) 3,759 (33,448) 16,333  
Depreciation and amortization expenses 3,450 3,145 7,230 6,293  
Restructuring charges          
Total restructuring 5,454 692 6,576 1,643  
Operating expenses (benefits)          
Goodwill impairment     1,092    
Write down of long-lived assets     4,234    
Settlement gain on benefit plan     (1,700)    
Assets          
Total assets $ 239,152   $ 239,152   $ 262,388