Consolidated Statements of Comprehensive Income - USD ($) $ in Millions		12 Months Ended
		Dec. 28, 2019	Dec. 29, 2018	Dec. 30, 2017
Statement of Comprehensive Income [Abstract]
Net income		$ 2.9	$ 383.5	$ 7.1
Other comprehensive income (loss):
Currency translation adjustment		13.6	(16.1)	27.2
Pension benefit plan, net of tax	[1],[2]	(1.3)	17.1	(2.4)
Gain (loss) on derivative instruments, net of tax	[3]	20.9	(8.3)	(1.3)
Total other comprehensive income (loss)		33.2	(7.3)	23.5
Comprehensive income		36.1	376.2	30.6
Less: Comprehensive income attributable to non-controlling interests		0.0	0.6	8.5
Comprehensive income attributable to Cott Corporation		36.1	375.6	22.1
Tax Impact		(3.6)
Tax (expense) benefit		0.2	(0.1)	$ 0.6
Derivative instruments, tax (benefit) expense		$ 6.8	$ (2.5)

[1] Net of $3.6 million of associated tax impact that resulted in an increase to the gain on sale of discontinued operations for the year ended December 29, 2018.

[2] Net of the effect of a $0.2 million tax benefit, $0.1 million tax expense and $0.6 million tax benefit for the years ended December 28, 2019, December 29, 2018 and December 30, 2017, respectively.

[3] Net of the effect of $6.8 million tax expense and $2.5 million tax benefit for the years ended December 28, 2019 and December 29, 2018, respectively.