Revision of Previously Reported Financial Information (Tables)

9 Months Ended

Sep. 30, 2017

Accounting Changes and Error Corrections [Abstract]

Summary of Revised Previously Issued Consolidated Statements of Cash Flows

We have evaluated these errors and determined they are not material to the previously issued financial statements and have elected to revise our previously issued consolidated statements of cash flows for the three and six months ended July 2, 2016 as follows:

	For the Three Months Ended July 2, 2016
(in millions of U.S. dollars)	As Previously Reported			Adjustments			As Revised
Other non-cash items	$	2.6		$	(1.3	)	$	1.3
Accounts payable and accrued liabilities and other liabilities		44.6			(1.3	)		43.3
Net cash provided by operating activities		87.6			(2.6	)		85.0
Additions to property, plant & equipment		(33.2	)		1.3			(31.9	)
Other investing activities		(2.8	)		2.8			—
Net cash used in investing activities		(38.6	)		4.1			(34.5	)
Issuance of long-term debt		—			498.7			498.7
Net cash provided by financing activities		147.5			498.7			646.2
Effect of exchange rate changes on cash		(2.1	)		2.9			0.8
Net (decrease) increase in cash, cash equivalents, and restricted cash		194.4			503.1			697.5
Cash & cash equivalents, beginning of period		55.1			—			55.1
Cash, cash equivalents and restricted cash, end of period		249.5			503.1			752.6
Supplemental Non-cash Investing and Financing Activities:
Long-term debt funded to escrow		498.7			(498.7	)		—
Additions to property, plant & equipment through accounts payable and accrued liabilities		10.2			1.3			11.5

	For the Six Months Ended July 2, 2016
(in millions of U.S. dollars)	As Previously Reported			Adjustments			As Revised
Other non-cash items	$	0.9		$	(1.3	)	$	(0.4	)
Accounts payable and accrued liabilities and other liabilities		11.1			(4.2	)		6.9
Net cash provided by operating activities		68.9			(5.5	)		63.4
Additions to property, plant & equipment		(62.7	)		4.2			(58.5	)
Other investing activities		(2.8	)		2.8			—
Net cash used in investing activities		(112.1	)		7.0			(105.1	)
Issuance of long-term debt		—			498.7			498.7
Net cash provided by financing activities		218.7			498.7			717.4
Effect of exchange rate changes on cash		(3.1	)		2.9			(0.2	)
Net (decrease) increase in cash, cash equivalents, and restricted cash		172.4			503.1			675.5
Cash & cash equivalents, beginning of period		77.1			—			77.1
Cash, cash equivalents and restricted cash, end of period		249.5			503.1			752.6
Supplemental Non-cash Investing and Financing Activities:
Long-term debt funded to escrow		498.7			(498.7	)		—
Additions to property, plant & equipment through accounts payable and accrued liabilities		11.4			4.2			15.6