Earnings (Loss) Per Share (Narrative) (Details) - shares	1 Months Ended	12 Months Ended
	Feb. 22, 2021	Dec. 31, 2022	Jan. 01, 2022	Jan. 02, 2021
Stock options, RSUs, and certain contingently issuable PSUs [Member]
Earnings Per Share, Diluted, by Common Class, Including Two Class Method [Line Items]
Antidilutive securities excluded from computation of earnings per share, amount		2,587,501	2,889,014	2,305,630
Stock options and RSUs [Member]
Earnings Per Share, Diluted, by Common Class, Including Two Class Method [Line Items]
Antidilutive securities excluded from computation of earnings per share, amount		2,427,146	347,236	1,913,751
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
Series A 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				12,633,427
Series A Preferred Stock [Member] | Oaktree Capital Management L.P. [Member]
Earnings Per Share, Diluted, by Common Class, Including Two Class Method [Line Items]
Exchange of Series A preferred stock, net of share issuance costs of $287 (in shares)	12,633,427
Percentage of issued and outstanding common shares on a post-exchange basis	12.30%