ACCOUNTS PAYABLE AND OTHER (Details) - USD ($) $ in Millions	Dec. 31, 2016	Dec. 31, 2015
Short-term portion of derivative liabilities (see Note 21)	$ 196.3	$ 130.9
Accounts payable	82.8	280.7
Accrued liabilities	66.1	138.3
Other current liabilities	64.4	105.0
Total accounts payable and other	$ 409.6	$ 654.9