EARNINGS (LOSS) PER SHARE (Details) - USD ($) shares in Thousands	12 Months Ended
Dec. 31, 2017	Dec. 31, 2016
Earnings per share
Basic net earnings (loss) attributable to common shareholders	$ 445,400,000	$ (104,000,000)
Diluted net earnings (loss) attributable to common shareholders	$ 445,400,000	$ (104,000,000)
Basic weighted average shares outstanding	1,246,619	1,227,007
Weighted average shares dilution adjustments:
Stock options	1,606
Restricted shares	3,905
Restricted performance shares	4,915
Diluted weighted average shares outstanding	1,257,045	1,227,007
Share options
Weighted average shares dilution adjustments - exclusions:
Antidilutive securities excluded from computation of earnings per share (in shares)	7,199	12,429
Weighted average share price	$ 4.00	$ 3.91
RSUs
Weighted average shares dilution adjustments - exclusions:
Antidilutive securities excluded from computation of earnings per share (in shares)		3,625
RPSUs
Weighted average shares dilution adjustments - exclusions:
Antidilutive securities excluded from computation of earnings per share (in shares)		4,786

The weighted average number of ordinary shares outstanding plus the weighted average number of ordinary shares that would be issued on the conversion of all the dilutive potential ordinary shares into ordinary shares. [Refer: Ordinary shares [member]; Weighted average [member]]

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