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Other Assets (Tables) | 12 Months Ended
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Dec. 31, 2012
Deferred Costs, Capitalized, Prepaid, and Other Assets Disclosure [Abstract] |
Components of Other Assets | Other assets consist of the following (U.S. dollars in thousands):
|  | December 31, |
|  | 2011 |  |  | 2012 |
Deferred taxes |  | $ | 29,661 |  |  | $ | 26,302 |
Deposits for noncancelable operating leases |  |  | 15,559 |  |  |  | 15,189 |
Deposit for customs assessment (Note 20) |  |  | 50,719 |  |  |  | 46,653 |
Cash surrender value for life insurance policies |  |  | 14,925 |  |  |  | 18,605 |
Other |  |  | 4,721 |  |  |  | 12,004 |
|  | $ | 115,585 |  |  | $ | 118,753 |

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- Definition Tabular disclosure of noncurrent assets. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.17) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 02 -Paragraph 17 -Article 5 + Details
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