Investments in Marketable Securities (Tables)

9 Months Ended

Sep. 30, 2023

Investments in Marketable Securities [Abstract]

Schedule of Marketable Securities

The realized gain or loss, unrealized gain or loss, and dividend income related to marketable securities for the three and nine months ended September 30, 2023 and 2022, which are recorded as a component of gains and (losses) on marketable securities on the unaudited condensed consolidated statements of operations, are as follows ($ in thousands):

	Three Months Ended September 30,						Nine Months Ended September 30,
	2023			2022			2023			2022
Realized loss	$	(762	)	$	(144	)	$	(1,249	)	$	(712	)
Unrealized gain (loss)		382			(1,589	)		897			(3,889	)
Dividend income		230			79			537			211
Total	$	(150	)	$	(1,654	)	$	185		$	(4,390	)