Earnings Per Common Share Earnings Per Common Share (Details) - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended			9 Months Ended
	Dec. 31, 2017	Dec. 31, 2016		Dec. 31, 2017	Dec. 31, 2016
Earnings Per Share [Abstract]
Net loss	$ (944)	$ (893)	[1],[2]	$ (2,179)	$ (819)	[1],[3],[4]
Weighted average common shares outstanding - basic (in shares)	3,698,020	3,697,220		3,697,753	3,696,968
Weighted average common shares outstanding - diluted (in shares)	3,698,020	3,697,220		3,697,753	3,696,968
Loss per Share, Basic (in dollars per share)	$ (0.26)	$ (0.24)	[1]	$ (0.59)	$ (0.22)	[2]
Loss per Share, Diluted (in dollars per share)	$ (0.26)	$ (0.24)	[1]	$ (0.59)	$ (0.22)	[2]

[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.