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Earnings Per Common Share (Details) - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended
	Jun. 30, 2021	Jun. 30, 2020
Earnings Per Share [Abstract]
Net loss	$ (2,756)	$ (812)
Weighted average common shares outstanding - basic (in shares)	3,382,793	3,700,082
Weighted average common shares outstanding - diluted (in shares)	3,382,793	3,700,082
Loss per Share, Basic (in dollars per share)	$ (0.81)	$ (0.22)
Loss per Share, Diluted (in dollars per share)	$ (0.81)	$ (0.22)

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-URI http://asc.fasb.org/extlink&oid=125511455&loc=d3e1448-109256

Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 260
-SubTopic 10
-Section 45
-Paragraph 13
-URI http://asc.fasb.org/extlink&oid=125511455&loc=d3e2646-109256

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