Business Segment Data - Segment Reconciliations (Details) $ in Millions	3 Months Ended		6 Months Ended		12 Months Ended
	Jun. 26, 2020 USD ($)	Jun. 28, 2019 USD ($)	Jun. 26, 2020 USD ($) segment	Jun. 28, 2019 USD ($)	Dec. 27, 2019 USD ($)
Segment Reporting [Abstract]
Number of business segments | segment			2
Segment Reporting Information [Line Items]
Net sales	$ 1,092.3	$ 1,239.4	$ 2,210.3	$ 2,393.6
Gross profit	78.7	97.6	147.2	192.7
North America
Segment Reporting Information [Line Items]
Net sales	667.1	816.8	1,372.7	1,565.6
Europe
Segment Reporting Information [Line Items]
Net sales	164.0	171.2	335.2	342.5
Asia
Segment Reporting Information [Line Items]
Net sales	134.1	131.1	247.3	251.8
Middle East
Segment Reporting Information [Line Items]
Net sales	114.2	109.3	226.6	207.1
Other
Segment Reporting Information [Line Items]
Net sales	12.9	11.0	28.5	26.6
Fresh and value-added products
Segment Reporting Information [Line Items]
Net sales	636.2	764.3	1,297.2	1,454.3
Gross profit	37.1	57.5	79.6	119.0
Banana
Segment Reporting Information [Line Items]
Net sales	429.6	440.0	856.6	871.5
Gross profit	39.0	36.9	63.5	71.6
Other products and services
Segment Reporting Information [Line Items]
Net sales	26.5	35.1	56.5	67.8
Gross profit	$ 2.6	3.2	$ 4.1	2.1
Restatement Adjustment [Member]
Segment Reporting Information [Line Items]
Gross profit		1.3		3.1	$ 5.8
Restatement Adjustment [Member] | Banana
Segment Reporting Information [Line Items]
Gross profit		1.5		2.8	5.6
Selling, General and Administrative Expenses [Member] | Restatement Adjustment [Member] | Fresh and value-added products
Segment Reporting Information [Line Items]
Gross profit		0.9		2.3	4.2
Selling, General and Administrative Expenses [Member] | Restatement Adjustment [Member] | Banana
Segment Reporting Information [Line Items]
Gross profit		$ 0.4		$ 0.8	$ 1.6