Investing Receivables (Tables)

12 Months Ended

Dec. 31, 2020

Receivables [Abstract]

Schedule of investing receivables

Investing receivables consisted of the following (in thousands):

	December 31,
	2020		2019
Notes receivable from the City of Huntsville	$	65,564	$	59,427
Other investing loans receivable	6,041		14,096
Amortized cost basis	71,605		73,523
Allowance for credit losses	(2,851)		—
Investing receivables, net	$	68,754	$	73,523