Annual report pursuant to Section 13 and 15(d)

Income Taxes - Income (Loss) From Continuing Operations Before Income Taxes (Details)

v2.4.0.6
Income Taxes - Income (Loss) From Continuing Operations Before Income Taxes (Details) (USD $)
In Thousands, unless otherwise specified
1 Months Ended 11 Months Ended 12 Months Ended
Apr. 30, 2010
Mar. 31, 2011
Mar. 31, 2013
Mar. 31, 2012
Operating Loss Carryforwards [Line Items]        
Non-U.S. $ 18,509 $ 16,271 $ 36,358 $ 33,912
Successor [Member]
       
Operating Loss Carryforwards [Line Items]        
U.S.   (13,894) 4,951 (14,480)
Non-U.S.   5,114 36,599 33,978
Income (loss) from continuing operations   (8,780) 41,550 19,498
Predecessor [Member]
       
Operating Loss Carryforwards [Line Items]        
U.S. (16,652)      
Non-U.S. (1,049)      
Income (loss) from continuing operations $ (17,701)