Consolidated Statements of Comprehensive Loss Statement - USD ($) $ in Thousands	3 Months Ended			6 Months Ended
	Sep. 30, 2017	Sep. 30, 2016		Sep. 30, 2017	Sep. 30, 2016
Statement of Comprehensive Income [Abstract]
Net (loss) income	$ (594)	$ (251)	[1],[2]	$ (1,235)	$ 74	[1],[3],[4]
Other comprehensive income (loss), net of tax:
Change in unrealized loss of securities available-for sale, net of tax	132	(259)		508	100
Reclassification adjustment for gains on sale of available-for-sale securities, net of tax	0	58		0	58
Other comprehensive income (loss), net of tax	132	(317)		508	42
Total comprehensive (loss) income, net of tax	(462)	(568)	[3]	(727)	116	[1]
Change in unrealized loss of securities available-for-sale, Tax	0	0		0	0
Reclassification adjustment for gains on sale of available-for-sale securities, Tax	$ 0	$ 0		$ 0	$ 0

[1] (1) September 30, 2016 balances have been restated from previously reported results to correct for material and certain other errors from prior periods. Refer to Note 1 for further detail.

[2] (1) September 30, 2016 balances have been restated from previously reported results to correct for material and certain other errors from prior periods. Refer to Note 1 for further detail.

[3] (1) September 30, 2016 balances have been restated from previously reported results to correct for material and certain other errors from prior periods. Refer to Note 1 for further detail.

[4] (1) September 30, 2016 balances have been restated from previously reported results to correct for material and certain other errors from prior periods. Refer to Note 1 for further detail.