16. Net Diluted Income (Loss) per Share (Details) - Schedule of Earnings Per Share, Basic and Diluted - USD ($)	3 Months Ended								12 Months Ended
	Mar. 31, 2018	Dec. 31, 2017	Sep. 30, 2017	Jun. 30, 2017	Mar. 31, 2017	Dec. 31, 2016	Sep. 30, 2016	Jun. 30, 2016	Mar. 31, 2018	Mar. 31, 2017
Basic net loss per share computation:
Net income(loss)	$ (782,195)	$ (333,436)	$ (2,920,589)	$ (286,091)	$ (5,583,316)	$ 141,513	$ 272,055	$ 410,309	$ (4,322,311)	$ (4,759,439)
Less: Change in fair value of warrants									0	(103,000)
Preferred dividends									(90,667)	0
Diluted income (loss)									$ (4,412,978)	$ (4,862,439)
Weighted-average common shares outstanding (in Shares)									3,255,887	3,255,887
Incremental shares attributable to the assumed exercise of outstanding stock options and warrants (in Shares)									0	10,955
Total adjusted weighted-average shares (in Shares)									3,255,887	3,266,842
Diluted net income (loss) per share (in Dollars per share)	$ (0.26)	$ (0.11)	$ (0.90)	$ (0.12)	$ (1.72)	$ 0.03	$ 0.07	$ 0.10	$ (1.36)	$ (1.49)
Preferred dividends									$ (90,667)	$ 0
Net loss attributable to common shareholders	$ (842,195)	$ (364,103)	$ (2,920,589)	$ (286,091)					$ (4,412,978)	$ (4,759,439)
Basic net income (loss) per share (in Dollars per share)	$ (0.26)	$ (0.11)	$ (0.90)	$ (0.09)	$ (1.71)	$ 0.04	$ 0.08	$ 0.13	$ (1.36)	$ (1.46)