Annual report pursuant to Section 13 and 15(d)

CONSOLIDATED BALANCE SHEETS (Parenthetical)

v2.4.1.9
CONSOLIDATED BALANCE SHEETS (Parenthetical) (USD $)
Dec. 31, 2014
Dec. 31, 2013
Stockholders' equity (deficit):    
Preferred stock, par value (in dollars per value) $ 0.05us-gaap_PreferredStockParOrStatedValuePerShare $ 0.05us-gaap_PreferredStockParOrStatedValuePerShare
Preferred stock, shares authorized (in shares) 1,000,000us-gaap_PreferredStockSharesAuthorized 1,000,000us-gaap_PreferredStockSharesAuthorized
Preference shares, shares issued (in shares) 0us-gaap_PreferredStockSharesIssued 0us-gaap_PreferredStockSharesIssued
Preferred stock, shares outstanding (in shares) 0us-gaap_PreferredStockSharesOutstanding 0us-gaap_PreferredStockSharesOutstanding
Common stock, par value (in dollars per share) $ 0.0075us-gaap_CommonStockParOrStatedValuePerShare $ 0.0075us-gaap_CommonStockParOrStatedValuePerShare
Common stock, shares authorized (in shares) 277,333,332us-gaap_CommonStockSharesAuthorized 138,666,666us-gaap_CommonStockSharesAuthorized
Common stock, shares issued (in shares) 115,892,450us-gaap_CommonStockSharesIssued 105,386,216us-gaap_CommonStockSharesIssued
Common stock, shares outstanding (in shares) 115,892,450us-gaap_CommonStockSharesOutstanding 105,386,216us-gaap_CommonStockSharesOutstanding