Rationalizations (Rationalization-Rollforward) (Details) - USD ($) $ in Thousands |
5 Months Ended | 7 Months Ended | 12 Months Ended | |
---|---|---|---|---|
Dec. 31, 2015 |
Aug. 14, 2015 |
Dec. 31, 2015 |
Dec. 31, 2014 |
|
Restructuring Reserve [Roll Forward] | ||||
Restructuring Reserve | $ 45 | $ 1,035 | $ 1,035 | $ 18,421 |
Charges incurred | 154 | 40 | 613 | |
Restructuring Reserve, Accrual Adjustment | 67 | 227 | 153 | |
Payments and settlements | (17) | (1,102) | (16,494) | |
Effect of change in currency exchange rates | (59) | (155) | (1,658) | |
Restructuring Reserve | 190 | 45 | 190 | 1,035 |
2015 Advanced Graphite Materials Rationalization [Member] | ||||
Restructuring Reserve [Roll Forward] | ||||
Restructuring Reserve | 4,686 | 0 | 0 | |
Charges incurred | 647 | 5,053 | ||
Restructuring Reserve, Accrual Adjustment | (38) | |||
Payments and settlements | (3,418) | (329) | ||
Effect of change in currency exchange rates | 0 | |||
Restructuring Reserve | $ 1,915 | $ 4,686 | $ 1,915 | $ 0 |