Earnings (Loss) Per Share (Details) - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 26, 2021	Sep. 27, 2020	Sep. 26, 2021	Sep. 27, 2020	Dec. 27, 2020
Basic earnings (loss) per common share:
Net income attributable to the Company	$ 29,256	$ 15,708	$ 95,393	$ 44,765
Dividends on redemption of Series B Convertible Preferred Stock			(109,852)
Dividends paid to participating securities	(137)	(3,548)	(5,964)	(10,546)
Net income attributable to participating securities	(158)	(703)		(1,809)
Net income (loss) attributable to common shareholders	$ 28,961	$ 11,457	$ (20,423)	$ 32,410
Basic weighted average common shares outstanding	36,387,000	32,616,000	34,619,000	32,347,000
Basic earnings (loss) per common share	$ 0.80	$ 0.35	$ (0.59)	$ 1.00
Diluted earnings (loss) per common share:
Net income (loss) attributable to common shareholders	$ 28,961	$ 11,457	$ (20,423)	$ 32,410
Weighted average common shares outstanding	36,387,000	32,616,000	34,619,000	32,347,000
Dilutive effect of outstanding equity awards	332,000	355,000		296,000
Diluted weighted average common shares outstanding	36,719,000	32,971,000	34,619,000	32,643,000
Diluted earnings (loss) per common share	$ 0.79	$ 0.35	$ (0.59)	$ 0.99
Weighted average antidilutive awards excluded from computation of earnings per share				132,000
Series B Convertible Preferred Stock, shares outstanding	0		0		252,500
Series B Preferred Stock
Diluted earnings (loss) per common share:
Weighted average antidilutive awards excluded from computation of earnings per share				5,000,000.0
Series B Convertible Preferred Stock, shares outstanding	0	252,500,000	0	252,500,000