Consolidated Balance Sheets (Parenthetical) (USD $)	Mar. 31, 2014	Dec. 31, 2013
Ordinary shares, par value	$ 0.001	$ 0.001
Ordinary shares, authorized	490,000,000	490,000,000
Ordinary shares, issued	205,236,705	205,160,340
Ordinary shares, outstanding	205,236,705	205,160,340

Face amount or stated value per share of common stock.

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Reference 1: http://www.xbrl.org/2003/role/presentationRef

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