Condensed Consolidated Statements of Equity (Unaudited) - USD ($)	Common Stock [Member]	Additional Paid-in Capital [Member]	Retained Earnings [Member]	AOCI Attributable to Parent [Member]	Noncontrolling Interest [Member]	Total
Balance (in shares) at Mar. 31, 2015	2,372,527
Balance at Mar. 31, 2015	$ 593,131	$ 4,929,090	$ 24,407,915	$ (134,913)		$ 29,795,223
Net income			3,057,920			3,057,920
Net change from marketable securities, net of tax				(554,515)		(554,515)
Balance (in shares) at Sep. 30, 2015	2,372,527
Balance at Sep. 30, 2015	$ 593,131	4,929,090	27,465,835	(689,428)		32,298,628
Net income (loss)						3,057,920
Foreign currency translation loss
Balance (in shares) at Mar. 31, 2016	2,372,527
Balance at Mar. 31, 2016	$ 593,131	4,947,665	29,350,980	(117,898)	497,652	35,271,530
Net income						(2,607,753)
Net change from marketable securities, net of tax				309,309		309,309
Balance (in shares) at Sep. 30, 2016	2,042,789
Balance at Sep. 30, 2016	$ 510,696	4,260,030	19,596,287	119,234	(3,929,535)	20,556,712
Repurchase of common stock (in shares)	(329,738)
Repurchase of common stock	$ (82,435)	(687,635)	(7,146,940)			(7,917,010)
Net income (loss)			(2,607,753)		(4,309,424)	(6,909,566)
Foreign currency translation loss				$ (72,177)	$ (117,763)	$ (189,940)