Cash and Cash Equivalents

3 Months Ended

Mar. 31, 2023

Cash and Cash Equivalents [Abstract]

Cash and Cash Equivalents

Note 4. Cash and Cash Equivalents

The following tables show the Company’s cash and cash equivalents by significant investment category (in thousands):

	March 31, 2023
	Amortized cost		Estimated fair value		Cash and cash equivalents
Cash	$	8,123	$	8,123	$	8,123
Level 1:
Money market funds		1,716	$	1,716	$	1,716
Total	$	9,839	$	9,839	$	9,839

	December 31, 2022
	Amortized cost		Estimated fair value		Cash and cash equivalents
Cash	$	8,323	$	8,323	$	8,323
Level 1:
Money market funds		3,580		3,580		3,580
Total	$	11,903	$	11,903	$	11,903