Earnings (Loss) Per Share (Narrative) (Details) - shares	3 Months Ended		6 Months Ended
	Jul. 02, 2022	Jul. 03, 2021	Jul. 02, 2022	Jul. 03, 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	2,544,112	263,134	2,551,746	260,634
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	2,764,865	4,317,118	2,764,865	4,317,118
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