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Accrued Expenses and Other Current Liabilities
6 Months Ended
Jun. 30, 2023
Payables and Accruals [Abstract]  
Accrued Expenses and Other Current Liabilities

Note 6.  Accrued Expenses and Other Current Liabilities

The components of accrued expenses and other current liabilities consisted of the following:

(in thousands)

June 30, 2023

    

December 31, 2022

Employee compensation and related costs

$

3,019

$

3,115

Construction in process

3,115

229

Deferred income received under joint development agreements

4,189

Professional and consulting services

699

1,566

Income taxes payable

858

1,422

Other

 

1,746

 

750

Accrued expenses and other current liabilities

$

9,437

$

11,271