Quarterly Financial Data (Unaudited) (Tables)

12 Months Ended

Dec. 30, 2018

Quarterly Financial Data (Unaudited) [Abstract]

Quarterly Financial Information [Table Text Block]

		Quarter
		First		Second		Third		Fourth		Full Year
2018
Net revenues		$	716,341		904,458		1,569,686		1,389,161		4,579,646
Operating profit			(80,419)		87,588		313,336		10,547		331,052
Earnings before income taxes			(88,388)		68,124		295,794		(5,128)		270,402
Net earnings (loss)			(112,492)		60,299		263,861		8,766		220,434
Per common share
Net earnings (loss)
	Basic	$	(0.90)		0.48		2.08		0.07		1.75
	Diluted		(0.90)		0.48		2.06		0.07		1.74
Market price
	High	$	103.39		93.00		109.60		107.57		109.60
	Low		83.56		79.00		91.70		76.84		76.84
Cash dividends declared		$	0.63		0.63		0.63		0.63		2.52

		Quarter
		First		Second		Third		Fourth		Full Year
2017
Net revenues		$	849,663		972,506		1,791,502		1,596,111		5,209,782
Operating profit			78,343		99,984		360,944		271,088		810,359
Earnings before income taxes			70,837		86,886		349,841		278,586		786,150
Net earnings (loss)			68,599		67,723		265,583		(5,298)		396,607
Per common share
Net earnings (loss)
	Basic	$	0.55		0.54		2.12		(0.04)		3.17
	Diluted		0.54		0.53		2.09		(0.04)		3.12
Market price
	High	$	101.08		113.49		116.20		99.17		116.20
	Low		77.20		94.76		91.57		87.92		77.20
Cash dividends declared		$	0.57		0.57		0.57		0.57		2.28