15. Net Diluted Income (Loss) per Share (Details) - Schedule of Earnings Per Share, Basic and Diluted - USD ($)	3 Months Ended								12 Months Ended
	Mar. 31, 2017	Dec. 31, 2016	Sep. 30, 2016	Jun. 30, 2016	Mar. 31, 2016	Dec. 31, 2015	Sep. 30, 2015	Jun. 30, 2015	Mar. 31, 2017	Mar. 31, 2016
Basic net (loss) income per share computation:
Net income(loss)	$ (5,583,316)	$ 141,513	$ 272,055	$ 410,309	$ 299,035	$ 226,586	$ 199,466	$ 279,066	$ (4,759,439)	$ 1,004,153
Less: Change in fair value of warrants									103,000	0
Diluted income (loss)									$ (4,862,439)	$ 1,004,153
Weighted-average common shares outstanding									3,255,887	3,256,887
Incremental shares attributable to the assumed exercise of outstanding stock options and warrants									10,955	4,266
Total adjusted weighted-average shares									3,266,842	3,261,153
Diluted net income (loss) per share	$ (1.72)	$ 0.03	$ 0.07	$ 0.10	$ 0.09	$ 0.07	$ 0.06	$ 0.02	$ (1.49)	$ 0.31
Basic net income (loss) per share	$ (1.71)	$ 0.04	$ 0.08	$ 0.13	$ 0.09	$ 0.07	$ 0.06	$ 0.09	$ (1.46)	$ 0.31