v2.4.0.6

CONSOLIDATED BALANCE SHEETS (Parenthetical) (USD $) In Thousands, except Per Share data, unless otherwise specified | Dec. 31, 2011 | Dec. 31, 2010
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CONSOLIDATED BALANCE SHEETS |  |
Preferred stock, par value (in dollars per share) | $ 1.00 | $ 1.00
Preferred stock, shares authorized | 10,000 | 10,000
Preferred stock, shares issued | 0 | 0
Common stock, par value (in dollars per share) | $ 0.25 | $ 0.25
Common stock, shares authorized | 600,000 | 300,000
Common stock, shares issued | 288,823 | 157,279
Treasury stock, shares | 14 | 14

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