Revenue Recognition (Tables)

12 Months Ended

Dec. 31, 2020

Revenue From Contract With Customer [Abstract]

Summary of Revenue Disaggregated by Research Program

The following table presents revenue disaggregated by research program (in thousands):

	Year Ended December 31, 2020
MAT2A	$	6,048
Pol Theta		7,917
WRN		5,573
Total collaboration revenue	$	19,538

Summary of Contract Balances

The following table presents the significant changes in the balance of contract liabilities during the year ended December 31, 2020 (in thousands):

	Contract liabilities
Receipt of the Upfront Payment	$	100,000
Reclassification to revenue, as the result of performance obligations satisfied		(19,538	)
Cash received for cost reimbursement		1,434
Increase in accounts receivable		1,877
Total	$	83,773

Summary of Transaction Price Allocated to Remaining Performance Obligations

The following table presents the transaction price allocated to the remaining performance obligations as of December 31, 2020 (in thousands):

Performance Obligations	Allocation of Transaction Price
MAT2A R&D Services	$	16,144
Pol Theta R&D Services		25,776
WRN R&D Services		27,785
The Option		17,235
MAT2A Supply		2,351
Total transaction price allocated to the remaining performance obligations	$	89,291