Condensed Consolidated Statements of Comprehensive Income (Loss) - USD ($) $ in Millions		3 Months Ended
		Mar. 31, 2018	Apr. 01, 2017
Statement of Comprehensive Income [Abstract]
Net income (loss)		$ 362.0	$ (34.4)
Other comprehensive income (loss):
Currency translation adjustment		18.6	9.7
Pension benefit plan, net of tax	[1],[2]	16.9	0.1
(Loss) gain on derivative instruments, net of tax	[3]	(3.8)	2.4
Total other comprehensive income		31.7	12.2
Comprehensive income (loss)		393.7	(22.2)
Less: Comprehensive income attributable to non-controlling interests		0.6	2.0
Comprehensive income (loss) attributable to Cott Corporation		$ 393.1	$ (24.2)

[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 $0.1 million tax expense for the three months ended April 1, 2017.

[3] Net of the effect of $0.4 million tax benefit for the three months ended March 31, 2018.