CONDENSED STATEMENTS OF CASH FLOWS (UNAUDITED) - USD ($) $ in Thousands	3 Months Ended
	Jun. 30, 2018	Jun. 30, 2017
Cash Flows from Operating Activities
Net loss	$ (16)	$ (14)
Changes in assets and liabilities
Increase in prepaid expenses	(10)	(7)
Accounts payable and accrued expenses	(13)	1
Net cash used in operating activities	(39)	(20)
Net decrease in cash	(39)	(20)
Cash at the beginning of the period	188	243
Cash at the end of the period	$ 149	$ 223