XML 46 R4.htm IDEA: XBRL DOCUMENT v2.4.0.6
Condensed Consolidated Statements Of Income/(Loss) And Comprehensive Income/(Loss) (USD $)
In Thousands, except Share data, unless otherwise specified
 3 Months Ended 135 Months Ended
Mar. 31, 2013
Mar. 31, 2012
Mar. 31, 2013
Operating income and (expenses):      
Exploration, property evaluation and holding costs $ (7,130) $ (5,707) $ (102,389)
Corporate administration and investor relations (1,910) (2,074) (46,017)
Depreciation and amortization (275) (126) (2,673)
Loss on extinguishment of convertible debt     (1,218)
Gain/(loss) on currency translation (421) (24) (651)
Gain/(loss) on disposal of mineral property, net   934 79,766
Write-down of mineral property     (250)
Total operating income/(expense) (9,736) (6,997) (73,432)
Non-operating income and (expenses):      
Gain/(loss) on sale of marketable securities 6 144 8,055
Unrealized gain/(loss) on other investments (Note 4) (28,781) (7,365) (41,797)
Write down of marketable securities     (959)
Write-down of plant and equipment     (7,117)
Interest income 122 13 2,900
Interest expense (6)   (4,118)
Other income/(expense) (26) 12 1,718
Total non-operating income/(expense) (28,633) (7,220) (44,754)
Income/(loss) from continuing operations before income taxes (38,369) (14,217) (118,186)
Deferred income tax benefit/(expense) 10,963 2,991 (4,412)
Income/(loss) from continuing operations after income taxes (27,406) (11,226) (122,598)
Loss from discontinued operations     (5,192)
Net income/(loss) (27,406) (11,226) (127,790)
Other comprehensive income/(loss):      
Unrealized fair value increase/(decrease) on available-for-sale securities (220) (84) (218)
Comprehensive income/(loss) $ (27,626) $ (11,310) $ (128,008)
Basic:      
Weighted average number of shares outstanding (in shares) 81,597,452 71,548,388  
Net income/(loss) per share (in dollars per share) $ (0.34) $ (0.16)  
Diluted:      
Weighted average number of shares outstanding (in shares) 81,597,452 71,548,388  
Net income/(loss) per share (in dollars per share) $ (0.34) $ (0.16)