Earnings (Loss) Per Share (Details) - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 29, 2021	Jun. 30, 2020	Jun. 29, 2021	Jun. 30, 2020
Earnings Per Share [Abstract]
Net income (loss)	$ 5,683	$ (13,478)	$ 3,706	$ (19,313)
Shares:
Basic weighted average shares outstanding (in shares)	45,506,476	44,212,751	45,303,160	44,177,648
Effect of dilutive securities (in shares)	739,693	0	688,959	0
Diluted weighted average shares outstanding (in shares)	46,246,169	44,212,751	45,992,119	44,177,648
Earnings (loss) per share:
Basic earnings (loss) per share (USD per share)	$ 0.12	$ (0.30)	$ 0.08	$ (0.44)
Diluted earnings (loss) per share (USD per share)	$ 0.12	$ (0.30)	$ 0.08	$ (0.44)
Anti-dilutive securities
Antidilutive securities excluded from computation of earnings (loss) per share	478,353	4,142,754	730,847	3,309,278