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Consolidated Statements of Comprehensive Income - USD ($) $ in Thousands | 3 Months Ended | 6 Months Ended
--- | --- | ---
Jul. 05, 2015 | Jun. 29, 2014 | Jul. 05, 2015 | Jun. 29, 2014
Statement of Comprehensive Income [Abstract] |  |  |  |
Net income | $ 43,714 | $ 25,948 | $ 64,216 | $ 44,454
Cash flow hedges: |  |  |  |
Change in net unrealized gain (loss), net of tax of $48 and $10 in the three-month periods and net of tax of $(25) and ($6) in the six-month periods, respectively | 237 | (36) | (283) | (235)
Reclassification of net realized loss into current operations | 69 | 24 | 179 | 57
Net change related to cash flow hedges | 306 | (12) | (104) | (178)
Available-for-sale investments: |  |  |  |
Change in net unrealized gain (loss), net of tax of ($128) and $69 in the three-month periods and net of tax of $6 and $182 in the six-month periods, respectively | (333) | 542 | 566 | 1,561
Reclassification of net realized gain into current operations | (192) | (105) | (221) | (606)
Net change related to available-for-sale investments | (525) | 437 | 345 | 955
Foreign currency translation adjustments: |  |  |  |
Change in currency translation adjustments, net of tax of $107 and $53 in the three-month periods and net of tax of ($529) and $60 in the six-month periods, respectively | 2,450 | (544) | (8,240) | (99)
Other comprehensive income (loss), net of tax | 2,231 | (119) | (7,999) | 678
Total comprehensive income | $ 45,945 | $ 25,829 | $ 56,217 | $ 45,132

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