SUPPLEMENTAL CASH FLOW INFORMATION (Tables)

12 Months Ended

Dec. 31, 2020

SUPPLEMENTAL CASH FLOW INFORMATION

Schedule of supplemental cash flow information

Net change in non-cash working capital

	Successor						Predecessor
	December 31,		December 31,		December 31,		May 31, 2018
	2020		2019		2018 (214 days)		(151 days)
Effects of changes in
Accounts payable and accrued liabilities	$	83.4	$	13.3	$	13.2	$	66.6
Trade and other receivables — net of allowance		(77.7)		(57.3)		(38.5)		(16.8)
Prepaid expenses and other assets		(0.5)		(30.6)		(8.2)		(5.3)
Income taxes payable		—		(0.3)		3.2		(0.2)
	$	5.2	$	(74.9)	$	(30.3)	$	44.3