v3.22.2.2
Fair value measurements (Tables)
 9 Months Ended
Sep. 30, 2022
Fair Value Disclosures [Abstract]  
Assets measured at fair value on recurring basis
The Company’s assets that are measured at fair value on a recurring basis within the fair value hierarchy are summarized as follows:
September 30, 2022December 31, 2021
(in thousands)Level 1Level 2TotalLevel 1Level 2Total
Cash equivalents (1):
Money market funds$88,344 $— $88,344 $183,304 $— $183,304 
Total cash equivalents$88,344 $— $88,344 $183,304 $— $183,304 
Marketable securities:
Commercial paper$— $68,710 $68,710 $— $72,323 $72,323 
Corporate debt securities— 21,000 21,000 — 41,108 41,108 
Government securities— 41,909 41,909 — 24,399 24,399 
Total marketable securities$— $131,619 $131,619 $— $137,830 $137,830 
(1)    Included in cash and cash equivalents in the accompanying Condensed Consolidated Balance Sheets. Cash balances were $128.8 million and $217.8 million as of September 30, 2022 and December 31, 2021, respectively.