Condensed Consolidated Statements of Comprehensive (Loss) Income - USD ($) $ in Millions		3 Months Ended
		Mar. 30, 2019	Mar. 31, 2018
Statement of Comprehensive Income [Abstract]
Net (loss) income		$ (19.7)	$ 362.0
Other comprehensive (loss) income:
Currency translation adjustment		10.6	8.3
Pension benefit plan, net of tax	[1]	0.0	16.9
Loss on derivative instruments, net of tax	[2]	(5.5)	(3.8)
Total other comprehensive income		5.1	21.4
Comprehensive (loss) income		(14.6)	383.4
Less: Comprehensive income attributable to non-controlling interests		0.0	0.6
Comprehensive (loss) income attributable to Cott Corporation		(14.6)	382.8
Tax impact			3.6
Tax benefit		$ (1.6)	$ (0.4)

[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 three months ended March 31, 2018.

[2] Net of the effect of $1.6 million and $0.4 million tax benefit for the three months ended March 30, 2019 and March 31, 2018, respectively.