INVESTMENT AT FAIR VALUE (Tables)

9 Months Ended

Sep. 30, 2021

Schedule of Investments [Abstract]

Schedule of gain on investments

	Three Months Ended					Nine Months Ended
	September 30,					September 30,
	2021		2020			2021			2020
	(In thousands)
Change in fair value of investment, warrants	$	–	$	(3,081	)	$	(2,752	)	$	225
Change in fair value of investment, common stock		–		–			–			3,479
Gain on sale of investment, warrants		–		–			3,591			554
Loss on sale of investment, common stock		–		–			–			(3,316	)
Net realized and unrealized (loss) gain	$	–	$	(3,081	)	$	839		$	942