Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments

Consolidated Balance Sheets (Parenthetical)

v2.4.0.8
Consolidated Balance Sheets (Parenthetical) (USD $)
Jun. 30, 2013
Dec. 31, 2012
Common stock, par value (in dollars per share) $ 0.01 $ 0.01
Common stock, shares authorized 180,000 180,000
Common stock, shares issued 39,023 38,372
Common stock, shares outstanding 39,023 38,372