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			803,130			803,130
Unrealized gain on available for sale securities, net of tax effect					379,600	379,600
Unrealized gain on derivative transactions, net of tax effect					(27,326)	(27,326)
Stock based compensation - options		114,784				114,784
Restricted stock - compensation and activity		115,638				115,638
Balances at Sep. 30, 2017	34,111	31,886,657	32,533,803	(2,221,800)	(1,055,715)	61,177,056
Balances at Mar. 31, 2018	34,076	32,113,534	25,920,490	(2,073,680)	(1,918,288)	54,076,132
Net income			1,543,971			1,543,971
Unrealized gain on available for sale securities, net of tax effect					(605,645)	(605,645)
Unrealized gain on derivative transactions, net of tax effect					193,845	193,845
Stock based compensation - options		123,028				123,028
Restricted stock - compensation and activity	88	128,090				128,178
Balances at Sep. 30, 2018	$ 34,164	$ 32,364,652	$ 27,464,461	$ (2,073,680)	$ (2,330,088)	$ 55,459,509