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Consolidated Balance Sheets (Parenthetical)
Dec. 31, 2016
USD ($)
$ / shares
shares
Dec. 31, 2015
USD ($)
$ / shares
shares
Accounts receivable, net of allowance for doubtful accounts | $ $ 4,437 $ 0
Common stock, par value | $ / shares $ 0.01 $ 0.01
Common stock, shares authorized 20,000,000 20,000,000
Common stock, shares issued 13,183,036 11,015,180
Common stock, shares outstanding 13,183,036 11,015,180