Leases (Tables)

12 Months Ended

Dec. 31, 2022

Leases

Summary of operating lease assets and liabilities

The following table summarizes the Company’s operating lease assets and liabilities:

	December 31,
	2022		2021
	(in thousands)
Assets:
Operating lease assets	$	198	$	203
Liabilities:
Current portion of lease liabilities		108		82
Noncurrent lease liabilities		113		153
Total operating lease liabilities	$	221	$	235

Summary of lease related costs

The following table summarizes the Company's lease related costs:

	December 31,
	2022		2021
	(in thousands)
Operating lease costs	$	115	$	117
Variable lease costs		5		11
Total lease costs	$	120	$	128

Summary of minimum lease payments

The following table summarizes the Company's expected minimum lease payments:

	As of December 31, 2022
	(in thousands)
2023	$	121
2024		108
2025		11
Future minimum lease payments		240
Less: Interest		(19)
Present value of operating lease liabilities	$	221