Consolidated Statement of Changes in Stockholders' Equity - USD ($) $ in Thousands	Total	Preferred Stock	Common Stock	Additional Paid-in Capital	Accumulated Deficit	Treasury Stock	Accumulated Other Comprehensive Loss
Equity - Beginning Balance at Mar. 31, 2017	$ 47,398	$ 45,118	$ 61	$ 55,474	$ (50,898)	$ (417)	$ (1,940)
Net loss	(1,235)	0	0	0		0	0
Other comprehensive loss, net of taxes	508	0	0	0	0	0
Stock based compensation expense	3	0	0	2	1	0	0
Equity - Ending Balance at Sep. 30, 2017	46,674	45,118	61	55,476	(52,132)	(417)	(1,432)
Equity - Beginning Balance at Mar. 31, 2018	51,971	45,118	61	55,479	(45,544)	(417)	(2,726)
Net loss	(3,047)	0	0	0		0	0
Other comprehensive loss, net of taxes	(686)	0	0	0	0	0	(686)
Stock based compensation expense	32	0	0	32	0	0	0
Equity - Ending Balance at Sep. 30, 2018	48,270	45,118	61	55,511	(49,312)	(417)	(2,691)
Cumulative Effect of New Accounting Principle	$ 0	$ 0	$ 0	$ 0	$ (721)	$ 0	$ 721