Consolidated Balance Sheets (Parentheticals) - $ / shares	Dec. 31, 2016	Dec. 31, 2015
Statement of Financial Position [Abstract]
Common stock, no par value (in Dollars per share)
Common stock, authorized	150,000,000	150,000,000
Common stock, issued	124,390,217	119,427,471
Common stock, outstanding	124,390,217	119,427,471