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Stockholders' Equity and Accumulated Other Comprehensive Loss (Details) (USD $) | 0 Months Ended | 1 Months Ended | 3 Months Ended | 6 Months Ended | 12 Months Ended | 3 Months Ended | 6 Months Ended | 3 Months Ended | 6 Months Ended |  |  |  | 3 Months Ended | 6 Months Ended
--- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | ---
Oct. 19, 2012 | Dec. 31, 2012 | Jun. 29, 2013 | Jun. 30, 2012 | Jun. 29, 2013 | Jun. 30, 2012 | Dec. 31, 2012 | Jun. 29, 2013 Cumulative Foreign Currency Translation Adjustment | Jun. 29, 2013 Cumulative Foreign Currency Translation Adjustment | Jun. 29, 2013 Unrealized Gain (Loss) on Investments | Jun. 29, 2013 Unrealized Gain (Loss) on Investments | Jun. 29, 2013 Unrealized Loss on Cash Flow Hedges | Mar. 30, 2013 Unrealized Loss on Cash Flow Hedges | Dec. 31, 2012 Unrealized Loss on Cash Flow Hedges | Jun. 29, 2013 Unrecognized Pension Cost | Jun. 29, 2013 Unrecognized Pension Cost
Components of and changes in accumulated other comprehensive loss, net of tax |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Balance at beginning of the period |  |  | $ (176,045,000) |  | $ (171,544,000) |  |  | $ (115,579,000) | $ (109,457,000) | $ 2,661,000 | $ 2,232,000 | $ (113,000) | $ (113,000) | $ (113,000) | $ (63,014,000) | $ (64,206,000)
Other comprehensive income (loss) before reclassifications |  |  | (7,337,000) |  | (12,820,000) |  |  | (6,699,000) | (12,821,000) | (1,948,000) | (1,309,000) |  |  |  | 1,310,000 | 1,310,000
Amounts reclassified from accumulated other comprehensive loss |  |  | 1,046,000 |  | 2,028,000 |  |  |  |  | (189,000) | (399,000) |  |  |  | 1,235,000 | 2,427,000
Other comprehensive income (loss), net of tax |  |  | (6,291,000) | (1,671,000) | (10,792,000) | 1,259,000 |  | (6,699,000) | (12,821,000) | (2,137,000) | (1,708,000) |  |  |  | 2,545,000 | 3,737,000
Balance at end of the period |  | (171,544,000) | (182,336,000) |  | (182,336,000) |  | (171,544,000) | (122,278,000) | (122,278,000) | 524,000 | 524,000 | (113,000) | (113,000) | (113,000) | (60,469,000) | (60,469,000)
Agreement termination gain unrecognized in other comprehensive income, net of tax |  |  | 1,310,000 |  |  |  |  |  |  |  |  |  |  |  |  |
Net assets of Sugar segment denominated in Argentine pesos |  |  | 189,857,000 |  | 189,857,000 |  |  |  |  |  |  |  |  |  |  |
Net assets of Sugar segment denominated in U.S. dollars |  |  | 1,700,000 |  | 1,700,000 |  |  |  |  |  |  |  |  |  |  |
Income tax rate for foreign currency translation gains and losses (as a percent) |  |  |  |  | 35.00% |  |  |  |  |  |  |  |  |  |  |
Effective income tax rate for components of accumulated other comprehensive loss (as a percent) |  |  |  |  | 39.00% |  |  |  |  |  |  |  |  |  |  |
Unrecognized pension cost related to employees at certain subsidiaries |  |  | 20,346,000 |  | 20,346,000 |  |  |  |  |  |  |  |  |  |  |
Tax benefit recorded on unrecognized pension cost |  |  |  |  | 0 |  |  |  |  |  |  |  |  |  |  |
Stock repurchase programs, authorized amount | 100,000,000 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Remaining authorized repurchase amount under November 2009 share repurchase program |  |  |  |  | 19,512,000 |  |  |  |  |  |  |  |  |  |  |
Common shares repurchased |  |  |  |  | 5,092 |  |  |  |  |  |  |  |  |  |  |
Repurchase of common stock |  |  |  |  | $ 13,693,000 |  |  |  |  |  |  |  |  |  |  |
Common stock dividend declared and paid (in dollars per share) |  | $ 12.00 |  |  |  |  |  |  |  |  |  |  |  |  |  |
Common stock dividend historical amount on a quarterly basis (in dollars per share) |  |  |  |  |  |  | $ 0.75 |  |  |  |  |  |  |  |  |
Common stock dividend historical amount on annual (in dollars per share) |  |  |  |  |  |  | $ 3.00 |  |  |  |  |  |  |  |  |
Prepayment of dividend for 2013 (in dollars per share) |  | $ 3.00 |  |  |  |  | $ 3.00 |  |  |  |  |  |  |  |  |
Prepayment of dividend for 2014 (in dollars per share) |  | $ 3.00 |  |  |  |  | $ 3.00 |  |  |  |  |  |  |  |  |
Prepayment of dividend for 2015 (in dollars per share) |  | $ 3.00 |  |  |  |  | $ 3.00 |  |  |  |  |  |  |  |  |
Prepayment of dividend for 2016 (in dollars per share) |  | $ 3.00 |  |  |  |  | $ 3.00 |  |  |  |  |  |  |  |  |

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