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Cash and Cash Equivalents
 6 Months Ended
Jun. 30, 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):

 

 

 

June 30, 2023

 

 

 

 

Amortized
cost

 

 

Estimated fair value

 

 

Cash and cash equivalents

 

 

Cash

 

$

9,249

 

 

$

9,249

 

 

$

9,249

 

 

Level 1:

 

 

 

 

 

 

 

 

 

 

Money market funds

 

 

21

 

 

$

21

 

 

$

21

 

 

Total

 

$

9,270

 

 

$

9,270

 

 

$

9,270

 

 

 

 

 

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

 

 

 

Restricted Cash

As of June 30, 2023 and December 31, 2022, the Company had $175,000 in cash on deposit to secure certain lease commitments; $80,000 of which is short-term in nature and recorded in prepaid expenses and other current assets and $95,000 of which is restricted for more than twelve months and recorded in other assets in the Company’s consolidated balance sheet.