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Other Income (Expense) - Net | 12 Months Ended
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Dec. 31, 2011
Other Income (Expense) - Net [Abstract] |
Other Income (Expense) - Net | 11. Other (Expense) Income-Net Other (expense) income-net consisted of the following (in thousands):
Fiscal Year |  | 2011 |  |  | 2010 |  |  | 2009 |
Interest income |  | $ | 350 |  |  | $ | 1,503 |  |  | $ | 1,310 |
Equity in the earnings of joint venture, net of tax |  |  | 1,027 |  |  |  | 1,382 |  |  |  | 1,146 |
Currency (losses) gains |  |  | (20,744 | ) |  |  | 5,227 |  |  |  | 5,779 |
Royalty income |  |  | 475 |  |  |  | 462 |  |  |  | 478 |
Other gains (losses) |  |  | 851 |  |  |  | 341 |  |  |  | (207 | )
Other (expense) income-net |  | $ | (18,041 | ) |  | $ | 8,915 |  |  | $ | 8,506 |

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- Definition The entire disclosure for other income or other expense items (both operating and nonoperating). Sources of nonoperating income or nonoperating expense that may be disclosed, include amounts earned from dividends, interest on securities, profits (losses) on securities, net and miscellaneous other income or income deductions. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Article 5 -Section 03 -Paragraph 3, 6, 7, 9 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 225 -SubTopic 10 -Section S99 -Paragraph 2 -Subparagraph (SX 210.5-03.3,6,7,9) -URI http://asc.fasb.org/extlink&oid=6880815&loc=d3e20235-122688 + Details
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