Leases (Tables)

12 Months Ended

Dec. 31, 2022

26 Landsdowne Street [Member]

Related Party Transaction [Line Items]

Schedule of Future Minimum Lease Payments

The future minimum lease payments associated with the 26 Landsdowne Street lease as of December 31, 2022, are as follows (in thousands):

2023	$	2,497
2024		2,572
2025		2,649
2026		2,729
Thereafter		4,237
Total minimum lease payments		14,684
Less: imputed interest		(2,278	)
Total lease liability	$	12,406

Schedule of minimum rental commitments

Pursuant to ASC 840, rent expense associated with this lease for the year ended December 31, 2021 was approximately $1.9 million. Under ASC 840, minimum rental commitments under non-cancelable leases for each of the next five years and total thereafter as of December 31, 2021, were as follows (in thousands):

2022	$	2,424
2023		2,497
2024		2,572
2025		2,649
2026		2,729
Thereafter		4,237
Total minimum lease payments		17,108

125 Sidney Street [Member]

Related Party Transaction [Line Items]

Schedule of Future Minimum Lease Payments

Pursuant to ASU 2016-02, as amended, operating lease expense associated with this lease for the year ended December 31, 2022 was approximately $0.7 million. No variable lease expense was recorded associated with this lease for the year ended December 31, 2022. The future minimum lease payments associated with this lease as of December 31, 2022, are as follows (in thousands):

2023	$	836
2024		210
Total minimum lease payments		1,046
Less: imputed interest		(29	)
Total lease liability	$	1,017

Schedule of minimum rental commitments

Under ASC 840, minimum rental commitments under non-cancelable leases for each of the next five years and total thereafter as of December 31, 2021, were as follows (in thousands):

2022	$	613
2023		836
2024		210
Total minimum lease payments	$	1,659