Consolidated Statements of Comprehensive Loss Statement - USD ($) $ in Thousands	3 Months Ended			9 Months Ended
	Dec. 31, 2017	Dec. 31, 2016		Dec. 31, 2017	Dec. 31, 2016
Statement of Comprehensive Income [Abstract]
Net loss	$ (944)	$ (893)	[1],[2]	$ (2,179)	$ (819)	[1],[3],[4]
Other comprehensive income (loss), net of tax:
Change in unrealized loss of securities available-for sale, net of tax	(305)	(1,836)		203	(1,736)
Reclassification adjustment for gains on sale of available-for-sale securities, net of tax	0	0		0	58
Other comprehensive income (loss), net of tax	(305)	(1,836)		203	(1,794)
Total comprehensive (loss) income, net of tax	(1,249)	(2,729)	[3]	(1,976)	(2,613)	[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) December 31, 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) December 31, 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) December 31, 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) December 31, 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.