Consolidated Statements of Changes In Shareholders' Equity (Unaudited) - USD ($)	Common Stock [Member]	Additional Paid-in Capital [Member]	Retained Earnings [Member]	Unearned ESOP Shares [Member]	AOCI Attributable to Parent [Member]	Total
Balances at Mar. 31, 2017	$ 34,111	$ 31,656,235	$ 31,730,673	$ (2,221,800)	$ (1,407,989)	$ 59,791,230
Net income			392,377			392,377
Unrealized gain on available for sale securities, net of tax effect					332,655	332,655
Unrealized gain on derivative transactions, net of tax effect					(43,500)	(43,500)
Stock based compensation - options		57,392				57,392
Restricted stock - compensation and activity		57,819				57,819
Balances at Jun. 30, 2017	34,111	31,771,446	32,123,050	(2,221,800)	(1,118,834)	60,587,973
Balances at Mar. 31, 2018	34,076	32,113,534	25,920,490	(2,073,680)	(1,918,288)	54,076,132
Net income			879,433			879,433
Unrealized gain on available for sale securities, net of tax effect					(259,861)	(259,861)
Unrealized gain on derivative transactions, net of tax effect					98,039	98,039
Stock based compensation - options		61,514				61,514
Restricted stock - compensation and activity	88	64,001				64,089
Balances at Jun. 30, 2018	$ 34,164	$ 32,239,049	$ 26,799,923	$ (2,073,680)	$ (2,080,110)	$ 54,919,346