Earnings (Loss) Per Share (Narrative) (Details) - shares	3 Months Ended		9 Months Ended
	Oct. 01, 2022	Oct. 02, 2021	Oct. 01, 2022	Oct. 02, 2021
Stock options, restricted stock units and performance share units [Member]
Earnings Per Share, Diluted, by Common Class, Including Two Class Method [Line Items]
Antidilutive securities excluded from computation of earnings per share, amount	1,486,560	1,576,776	1,165,008	3,412,854
Stock options and restricted stock units [Member]
Earnings Per Share, Diluted, by Common Class, Including Two Class Method [Line Items]
Antidilutive securities excluded from computation of earnings per share, amount	339,798	443,308	2,440,184	259,245
Series B-1 preferred stock [Member]
Earnings Per Share, Diluted, by Common Class, Including Two Class Method [Line Items]
Common shares issuable on an if-converted basis adjusted to diluted EPS	12,178,667	12,178,667	12,178,667	12,178,667