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Consolidated Statements of Comprehensive Earnings (Loss) - USD ($)
$ in Thousands
3 Months Ended 6 Months Ended
Jul. 03, 2021
Jun. 27, 2020
Jul. 03, 2021
Jun. 27, 2020
Statement of Comprehensive Income [Abstract]        
Earnings (loss) from continuing operations $ (918) $ (5,133) $ 754 $ (9,097)
Earnings from discontinued operations 0 6,140 0 13,465
Net earnings (loss) (918) 1,007 754 4,368
Currency translation adjustment 0 417 0 108
Comprehensive earnings (loss) $ (918) $ 1,424 $ 754 $ 4,476