Annual report pursuant to Section 13 and 15(d)

Restructuring Charge (Details)

v3.4.0.3
Restructuring Charge (Details) - USD ($)
$ in Thousands
 3 Months Ended 12 Months Ended
Mar. 31, 2016
Dec. 31, 2015
Sep. 30, 2015
Jun. 30, 2015
Mar. 31, 2015
Dec. 31, 2014
Sep. 30, 2014
Jun. 30, 2014
Mar. 31, 2016
Mar. 31, 2015
Mar. 31, 2014
Restructuring charges                      
Liability at beginning of period       $ 2,803       $ 57 $ 2,803 $ 57 $ 6
Restructuring $ 731 $ 0 $ 0 17 $ 3,188 $ 0 $ (2) 57 748 3,243 335
Restructuring Reserve, Translation and Other Adjustment                 15    
Restructuring Reserve, Settled without Cash                   (72)  
Utilized                 (1,479) (425) (284)
Liability at end of period 2,087       2,803       2,087 2,803 57
Employee-related [Member]                      
Restructuring charges                      
Liability at beginning of period       15       57 15 57 6
Restructuring                 674 337 335
Restructuring Reserve, Translation and Other Adjustment                 15    
Utilized                 (263) (379) (284)
Liability at end of period 441       15       441 15 57
Other costs [Member]                      
Restructuring charges                      
Liability at beginning of period       $ 2,788       $ 0 2,788 0 0
Restructuring                 74 2,906  
Restructuring Reserve, Settled without Cash                   (72)  
Utilized                 (1,216) (46)  
Liability at end of period $ 1,646       $ 2,788       $ 1,646 $ 2,788 $ 0