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Other Assets | 12 Months Ended
--- | ---
Dec. 31, 2017
Other Assets [Abstract] |
Other Assets | 7. Other Assets Other assets consist of the following (U.S. dollars in thousands):
|  | December 31, |
|  | 2016 |  |  | 2017 |
Deferred taxes |  | $ | 35,752 |  |  | $ | 33,785 |
Deposits for noncancelable operating leases |  |  | 38,858 |  |  |  | 43,375 |
Cash surrender value for life insurance policies |  |  | 32,286 |  |  |  | 37,737 |
Other |  |  | 29,573 |  |  |  | 49,998 |
|  | $ | 136,469 |  |  | $ | 164,895 |

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- Definition The entire disclosure for other assets. This disclosure includes other current assets and other noncurrent assets. + References No definition available. + Details
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