|
Changes in Accumulated Other Comprehensive Income (Loss) (Details) (USD $)
In Thousands, unless otherwise specified
|
12 Months Ended |
|
Dec. 31, 2013
|
Dec. 31, 2012
|
Dec. 31, 2011
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| Changes in Accumulated Other Comprehensive Income Loss [Line Items] |
|
|
|
| Defined Benefit Pension, Balance January 1 |
$ (5,329) |
|
|
| Defined Benefit Pension, Other comprehensive income (loss) before reclassifications |
0 |
|
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| Defined Benefit Pension, Amounts reclassified from accumulated other comprehensive income (loss) |
6,936 |
|
|
| Defined Benefit Pension, Other comprehensive income (loss) |
(6,936) |
5,329 |
0 |
| Defined Benefit Pension, Balance December 31 |
1,607 |
(5,329) |
|
| Foreign Currency Translation, Balance January 1 |
(2,116) |
|
|
| Foreign Currency Translation, Other comprehensive income (loss) before reclassifications |
(288) |
|
|
| Foreign Currency Translation, Amounts reclassified from accumulated other comprehensive income (loss) |
0 |
|
|
| Foreign Currency Translation, Other comprehensive income (loss) |
(288) |
|
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| Foreign Currency Translation, Balance January 1 |
(2,404) |
(2,116) |
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| Total, Balance January 1 |
(7,445) |
|
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| Total, Other comprehensive income (loss) before reclassifications |
0 |
|
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| Total, Amounts reclassified from accumulated other comprehensive income (loss) |
6,648 |
|
|
| Total, Other comprehensive income (loss) |
6,648 |
|
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| Total, Balance December 31 |
$ (797) |
$ (7,445) |
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