2. Liquidity and Financial Condition (Details Narrative) - USD ($)	3 Months Ended
Jun. 30, 2019	Jun. 30, 2018	Mar. 31, 2019
Liquidity And Financial Condition
Net income (loss)	$ 715,000	$ (3,458,000)
Accumulated deficit	(168,582,000)		$ (169,238,000)
Working capital	$ 9,699,000		$ 8,905,000

The portion of profit or loss for the period, net of income taxes, which is attributable to the parent.

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