XML 183 R169.htm IDEA: XBRL DOCUMENT v3.19.1
Shareholders' equity, net (Details 3) - USD ($)
12 Months Ended
Dec. 31, 2018
Dec. 31, 2017
Dec. 31, 2016
Profit (loss) net (numerator) $ (13,445,000) $ 60,823,000 $ (323,492,000)
Total common and investment shares (denominator) 253,986,867,000 253,986,867,000 253,986,867,000
Profit (loss) net per basic share and diluted $ (0.05) $ 0.24 $ (1.27)
Profit (loss) net (numerator) $ (4,451,000) $ 74,533,000 $ (308,741,000)
Profit (loss) net per basic share and diluted $ (0.02) $ 0.28 $ (1.20)
Continuing operations [member]      
Total common and investment shares (denominator) 253,986,867 253,986,867 253,986,867
Profit (loss) net (numerator) $ (6,242,000) $ 70,921,000 $ (304,419,000)
Profit (loss) net per basic share and diluted $ (0.02) $ 0.28 $ (1.20)