Commitments and contingencies (Tables)

3 Months Ended

Mar. 31, 2023

Commitments and contingencies

Schedule of allocation of fixed consideration

Performance Obligation	Amount
	(in thousands)
Fixed Consideration
GBA1 Program	$	69,459
2023 Discovery Program 1		24,807
2023 Discovery Program 2		24,807
2023 Discovery Program 3		24,807
Total	$	143,880