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Consolidated Statements of Comprehensive Income (Loss) (Parenthetical) - USD ($) $ in Thousands | 3 Months Ended | 6 Months Ended
--- | --- | ---
Jun. 29, 2022 | Jun. 30, 2021 | Jun. 29, 2022 | Jun. 30, 2021
Statement of Comprehensive Income [Abstract] |  |  |  |
Tax effect of minimum pension liability adjustment | $ 7 | $ 11 | $ 15 | $ 21
Changes in fair value of cash flow derivatives, tax | 613 | (192) | 2,286 | 571
Reclassification of cash flow derivatives to interest expense, tax | 180 | 257 | 428 | 512
Reclassification of unrealized losses related to derivatives to interest expense, tax | $ 1 | $ 11 | $ 1 | $ 42

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- Definition Amount, before reclassification, of tax expense (benefit) for gain (loss) from derivative instrument designated and qualifying as cash flow hedge included in assessment of hedge effectiveness. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 220 -SubTopic 10 -Section 45 -Paragraph 12 -URI https://asc.fasb.org/extlink&oid=126968391&loc=d3e640-108580 + Details
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