Commitments and Contingencies (Tables)

3 Months Ended

Mar. 31, 2021

Supplemental quantitative information related to leases includes the following (in thousands, except for years and percentages):

	Three Months Ended March 31,
	2021			2020
Operating cash outflows used for operating leases	$	2,487		$	2,414
ROU assets obtained in exchange for new and amended operating lease liabilities	$	—		$	795
Weighted average remaining lease term in years	8.2			9.1
Weighted average discount rate		12.2	%		12.2	%

Maturities of lease liabilities were as follows (in thousands):

Years ending December 31,	Operating leases
2021 (Remaining nine months)	$	7,621
2022		10,054
2023		10,285
2024		10,418
2025		9,757
Thereafter		37,586
Total lease payments		85,721
Less imputed interest		(32,633	)
Total lease liabilities as of March 31, 2021	$	53,088