Investments - Available-for-Sale (Tables)

9 Months Ended

Sep. 30, 2021

Investments, Debt and Equity Securities [Abstract]

Investments Available-for-Sale

Investments available-for-sale consisted of the following as of September 30, 2021 and December 31, 2020 (table in thousands):

	September 30, 2021
	Amortized Cost		Unrealized Gain		Unrealized Loss		Accrued Interest Income		Fair Value
Available-for-Sale Securities
Bonds	$	9,805	$	1	$	—	$	7	$	9,813

	December 31, 2020
	Amortized Cost		Unrealized Gain		Unrealized Loss		Accrued Interest		Fair Value
Available-for-Sale Securities
Bonds	$	9,987	$	3	$	—	$	7	$	9,997