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Interest Rate Swaps (Tables) | 3 Months Ended
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Mar. 31, 2018
Derivative Instruments and Hedging Activities Disclosure [Abstract] |
Schedule of Derivative Assets (Liabilities) at Fair Value | The assets and liabilities measured at fair value related to the Company’s interest rate swaps, excluding accrued interest, were as follows (in thousands):
| Balance Sheet Location |  | March 31, 2018 |  | December 30, 2017 |  | April 1, 2017
Interest rate swaps (short-term portion) | Other current assets |  | $ | 1,950 |  |  | $ | 900 |  |  | $ | 101 |
Interest rate swaps (long-term portion) | Other assets |  | 5,698 |  |  | 4,252 |  |  | 3,183 |
Total net assets |  |  | $ | 7,648 |  |  | $ | 5,152 |  |  | $ | 3,284 |
Derivative Instruments, Gain (Loss) | The following table summarizes the changes in AOCI, net of tax, related to the Company’s interest rate swaps (in thousands):
|  | March 31, 2018 |  | December 30, 2017 |  | April 1, 2017
Beginning fiscal year AOCI balance |  | $ | 3,358 |  |  | $ | 1,392 |  |  | $ | 1,392 |
Current fiscal period gain recognized in OCI |  | 1,832 |  |  | 1,371 |  |  | 281 |
Amounts reclassified from AOCI into current fiscal period earnings |  | — |  |  | — |  |  | — |
Reclassification of stranded tax effects to retained earnings (a) |  | — |  |  | 595 |  |  | — |
Other comprehensive gain, net of tax |  | 1,832 |  |  | 1,966 |  |  | 281 |
Ending fiscal period AOCI balance |  | $ | 5,190 |  |  | $ | 3,358 |  |  | $ | 1,673 |
The following table summarizes the impact of pre-tax gains and losses derived from the Company’s interest rate swaps (in thousands):
|  |  | Fiscal three months ended
| Financial Statement Location |  | March 31, 2018 |  | April 1, 2017
Effective portion of gains recognized in OCI during the period | Other comprehensive income |  | $ | 2,468 |  |  | $ | 461 |
Amounts reclassified from AOCI into earnings | Interest expense, net |  | — |  |  | — |
Ineffective portion of gains recognized in earnings during the period | Interest expense, net |  | 28 |  |  | 6 |
The following table summarizes the impact of taxes affecting AOCI as a result of the Company’s interest rate swaps (in thousands):
|  | Fiscal three months ended
|  | March 31, 2018 |  | April 1, 2017
Income tax expense of interest rate swaps on AOCI |  | $ | 636 |  |  | $ | 180 |

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- Definition Tabular disclosure of the location and amount of derivative instruments and nonderivative instruments designated as hedging instruments reported before netting adjustments, and the amount of gain (loss) on derivative instruments and nonderivative instruments designated and qualified as hedging instruments. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 815 -SubTopic 10 -Section 50 -Paragraph 4C -URI http://asc.fasb.org/extlink&oid=64837297&loc=SL5624171-113959 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 815 -SubTopic 10 -Section 50 -Paragraph 4A -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=64837297&loc=SL5618551-113959 + Details
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- Definition Tabular disclosure of derivative liabilities at fair value. + References No definition available. + Details
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