| Reclassification out of Accumulated Other Comprehensive Income [Table Text Block] |
|
Pension and other post retirement benefits:
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|
2013
|
|
|
2012
|
|
|
2011
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|
|
Recognized actuarial gain (loss) (a)
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|
$
|
10,282
|
|
|
$
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(3,922
|
)
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$
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(12,022
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)
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Settlement loss (b)
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2,756
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|
|
|
1,940
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|
|
|
1,987
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Settlement loss (c)
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1,413
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|
|
|
995
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|
|
|
1,023
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|
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Total before income tax
|
|
|
14,451
|
|
|
|
(987
|
)
|
|
|
(9,012
|
)
|
|
Income tax
|
|
|
(5,249
|
)
|
|
|
312
|
|
|
|
3,282
|
|
|
Net of income tax
|
|
$
|
9,202
|
|
|
$
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(675
|
)
|
|
$
|
(5,730
|
)
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|
|
|
|
|
|
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|
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| Comprehensive Income (Loss) [Table Text Block] |
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|
|
Currency
Translation
Adjustments
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|
|
Pension and
OPEB
Adjustments
|
|
|
Accumulated
Other
Comprehensive
Income (Loss)
|
|
|
Balance at January 1, 2011
|
|
$
|
768
|
|
|
$
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(10,196
|
)
|
|
$
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(9,428
|
)
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|
Current period charge
|
|
|
(886
|
)
|
|
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(9,012
|
)
|
|
|
(9,898
|
)
|
|
Income tax benefit
|
|
|
--
|
|
|
|
3,282
|
|
|
|
3,282
|
|
|
Balance at December 31, 2011
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|
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(118
|
)
|
|
|
(15,926
|
)
|
|
|
(16,044
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)
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|
Current period credit (charge)
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|
|
437
|
|
|
|
(987
|
)
|
|
|
(550
|
)
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|
Income tax benefit
|
|
|
--
|
|
|
|
312
|
|
|
|
312
|
|
|
Balance at December 31, 2012
|
|
|
319
|
|
|
|
(16,601
|
)
|
|
|
(16,282
|
)
|
|
Current period (charge) credit
|
|
|
(1,381
|
)
|
|
|
14,451
|
|
|
|
13,070
|
|
|
Income tax (charge)
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|
|
--
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|
|
|
(5,249
|
)
|
|
|
(5,249
|
)
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|
Balance at December 31, 2013
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|
$
|
(1,062
|
)
|
|
$
|
(7,399
|
)
|
|
$
|
(8,461
|
)
|
|
|
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|
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