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Other Comprehensive Income (Notes) | 12 Months Ended
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Dec. 31, 2015
Other Comprehensive Income [Abstract] |
Other Comprehensive Income | Other Comprehensive Income Changes in AOCI by component for the year ended December 31, 2015 are summarized as follows, net of tax:
|  | Defined Benefit Plans |  | Derivative Instruments |  | Foreign Currency Translation |  | Total
|  | (dollars in thousands)
Balance, December 31, 2014 |  | $ | (14,180 | ) |  | $ | 610 |  |  | $ | 23,790 |  |  | $ | 10,220 |
Net unrealized losses arising during the period (a) |  | (1,320 | ) |  | (3,610 | ) |  | (12,370 | ) |  | (17,300 | )
Less: Net realized losses reclassified to net income (b) |  | (3,130 | ) |  | (960 | ) |  | — |  |  | (4,090 | )
Net current-period other comprehensive income (loss) |  | 1,810 |  |  | (2,650 | ) |  | (12,370 | ) |  | (13,210 | )
Less: Distribution of the Cequent businesses |  | — |  |  | 250 |  |  | (8,560 | ) |  | (8,310 | )
Balance, December 31, 2015 |  | $ | (12,370 | ) |  | $ | (1,790 | ) |  | $ | 2,860 |  |  | $ | (11,300 | )
__________________________ (a) Defined benefit plans, net of income tax expense of $0.4 million. See Note 16, "Employee Benefit Plans," for additional details. Derivative instruments, net of income tax expense of $1.9 million. See Note 13, "Derivative Instruments," for further details. (b) Defined benefit plans, net of income tax expense of $1.8 million. See Note 16, "Employee Benefit Plans," for additional details. Derivative instruments, net of income tax expense of $0.3 million. See Note 13, "Derivative Instruments," for further details. Changes in AOCI by component for the year ended December 31, 2014 are summarized as follows, net of tax:
|  | Defined Benefit Plans |  | Derivative Instruments |  | Foreign Currency Translation |  | Total
|  | (dollars in thousands)
Balance, December 31, 2013 |  | $ | (10,840 | ) |  | $ | 1,060 |  |  | $ | 37,610 |  |  | $ | 27,830 |
Net unrealized losses arising during the period (a) |  | (4,040 | ) |  | (900 | ) |  | (15,090 | ) |  | (20,030 | )
Less: Net realized losses reclassified to net income (b) |  | (700 | ) |  | (450 | ) |  | (1,270 | ) |  | (2,420 | )
Net current-period other comprehensive loss |  | (3,340 | ) |  | (450 | ) |  | (13,820 | ) |  | (17,610 | )
Balance, December 31, 2014 |  | $ | (14,180 | ) |  | $ | 610 |  |  | $ | 23,790 |  |  | $ | 10,220 |
__________________________ (a) Defined benefit plans, net of income tax expense of $2.0 million. See Note 16, "Employee Benefit Plans," for additional details. Derivative instruments, net of income tax expense of $0.6 million. See Note 13, "Derivative Instruments," for further details. (b) Defined benefit plans, net of income tax expense of $0.3 million. See Note 16, "Employee Benefit Plans," for additional details. Derivative instruments, net of income tax expense of $0.3 million. See Note 13, "Derivative Instruments," for further details. The Company reclassified approximately $1.3 million of foreign currency translation losses from AOCI into net income related to the restructuring of business during the year ended December 31, 2014. See Note 7, "Facility Closures and Sale of Business," for additional details.

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