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CONSOLIDATED BALANCE SHEETS (Parenthetical) (USD $)
In Thousands, except Per Share data, unless otherwise specified
Sep. 30, 2014
Dec. 31, 2013
CONSOLIDATED BALANCE SHEETS    
Common stock, par value $ 0 $ 0
Common stock, shares authorized 500,000 500,000
Common, shares issued 268,643 264,913
Common, shares outstanding 268,643 264,913
Exchangeable, shares issued 29,607 32,246
Exchangeable, shares outstanding 29,607 32,246