CONSOLIDATED BALANCE SHEETS (Parenthetical) - USD ($)	Dec. 31, 2016	Dec. 31, 2015
Valuation allowance for other receivables	$ 2,426	$ 790
Common stock, par value (in dollars per share)	$ 0.00001	$ 0.00001
Common Class A [Member]
Common stock, authorized	700,000	700,000
Common stock, issued	442,533	442,533
Common Class B [Member]
Common stock, authorized	999,300,000	999,300,000
Common stock, issued	3,846,147	3,846,147