Cash Equivalents and Short-Term Investments (Tables)
|
12 Months Ended |
Dec. 31, 2022 |
Investments, Debt and Equity Securities [Abstract] |
|
Summary of Short-Term Investments |
The amortized cost, unrealized loss and estimated fair value of the Company’s cash equivalents and short-term investments as of December 31, 2022 and 2021 were as follows (in thousands):
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
December 31, 2022 |
|
Amortized Cost |
|
Unrealized Gain |
|
Unrealized Loss |
|
Estimated Fair Value |
Cash Equivalents: |
|
|
|
|
|
|
|
Money market funds |
$ |
91,376 |
|
|
$ |
— |
|
|
$ |
— |
|
|
$ |
91,376 |
|
Total cash equivalents |
91,376 |
|
|
— |
|
|
— |
|
|
91,376 |
|
Short-term investments |
|
|
|
|
|
|
|
Commercial paper |
47,840 |
|
|
— |
|
|
— |
|
|
47,840 |
|
U.S. treasury bonds |
44,154 |
|
|
— |
|
|
(742) |
|
|
43,412 |
|
Asset-backed securities |
17,623 |
|
|
— |
|
|
(425) |
|
|
17,198 |
|
Corporate debt securities |
99,599 |
|
|
1 |
|
|
(802) |
|
|
98,798 |
|
Short-term investments |
209,216 |
|
|
1 |
|
|
(1,969) |
|
|
207,248 |
|
Total |
$ |
300,592 |
|
|
$ |
1 |
|
|
$ |
(1,969) |
|
|
$ |
298,624 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
December 31, 2021 |
|
Amortized Cost |
|
Unrealized Gain |
|
Unrealized Loss |
|
Estimated Fair Value |
Cash Equivalents: |
|
|
|
|
|
|
|
Money market funds |
$ |
98,333 |
|
|
$ |
— |
|
|
$ |
— |
|
|
$ |
98,333 |
|
Total cash equivalents |
98,333 |
|
|
— |
|
|
— |
|
|
98,333 |
|
Short-term investments |
|
|
|
|
|
|
|
Commercial paper |
78,448 |
|
|
— |
|
|
— |
|
|
$ |
78,448 |
|
U.S. treasury bonds |
26,444 |
|
|
— |
|
|
(152) |
|
|
26,292 |
|
Asset-backed securities |
51,745 |
|
|
— |
|
|
(158) |
|
|
51,587 |
|
Corporate debt securities |
85,365 |
|
|
— |
|
|
(281) |
|
|
85,084 |
|
Short-term investments |
242,002 |
|
|
— |
|
|
(591) |
|
|
241,411 |
|
Total |
$ |
340,335 |
|
|
$ |
— |
|
|
$ |
(591) |
|
|
$ |
339,744 |
|
|
Schedule of Cash Equivalents |
The amortized cost, unrealized loss and estimated fair value of the Company’s cash equivalents and short-term investments as of December 31, 2022 and 2021 were as follows (in thousands):
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
December 31, 2022 |
|
Amortized Cost |
|
Unrealized Gain |
|
Unrealized Loss |
|
Estimated Fair Value |
Cash Equivalents: |
|
|
|
|
|
|
|
Money market funds |
$ |
91,376 |
|
|
$ |
— |
|
|
$ |
— |
|
|
$ |
91,376 |
|
Total cash equivalents |
91,376 |
|
|
— |
|
|
— |
|
|
91,376 |
|
Short-term investments |
|
|
|
|
|
|
|
Commercial paper |
47,840 |
|
|
— |
|
|
— |
|
|
47,840 |
|
U.S. treasury bonds |
44,154 |
|
|
— |
|
|
(742) |
|
|
43,412 |
|
Asset-backed securities |
17,623 |
|
|
— |
|
|
(425) |
|
|
17,198 |
|
Corporate debt securities |
99,599 |
|
|
1 |
|
|
(802) |
|
|
98,798 |
|
Short-term investments |
209,216 |
|
|
1 |
|
|
(1,969) |
|
|
207,248 |
|
Total |
$ |
300,592 |
|
|
$ |
1 |
|
|
$ |
(1,969) |
|
|
$ |
298,624 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
December 31, 2021 |
|
Amortized Cost |
|
Unrealized Gain |
|
Unrealized Loss |
|
Estimated Fair Value |
Cash Equivalents: |
|
|
|
|
|
|
|
Money market funds |
$ |
98,333 |
|
|
$ |
— |
|
|
$ |
— |
|
|
$ |
98,333 |
|
Total cash equivalents |
98,333 |
|
|
— |
|
|
— |
|
|
98,333 |
|
Short-term investments |
|
|
|
|
|
|
|
Commercial paper |
78,448 |
|
|
— |
|
|
— |
|
|
$ |
78,448 |
|
U.S. treasury bonds |
26,444 |
|
|
— |
|
|
(152) |
|
|
26,292 |
|
Asset-backed securities |
51,745 |
|
|
— |
|
|
(158) |
|
|
51,587 |
|
Corporate debt securities |
85,365 |
|
|
— |
|
|
(281) |
|
|
85,084 |
|
Short-term investments |
242,002 |
|
|
— |
|
|
(591) |
|
|
241,411 |
|
Total |
$ |
340,335 |
|
|
$ |
— |
|
|
$ |
(591) |
|
|
$ |
339,744 |
|
|
Summary of Contractual Maturities |
The following tables present the contractual maturities of the Company’s short-term investments as of December 31, 2022 and 2021 (in thousands):
|
|
|
|
|
|
|
|
|
|
|
|
|
December 31, 2022 |
|
Amortized Cost |
|
Estimated Fair Value |
Due within one year |
$ |
209,216 |
|
|
$ |
207,248 |
|
Due between one to five years |
— |
|
|
— |
|
Total |
$ |
209,216 |
|
|
$ |
207,248 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
December 31, 2021 |
|
Amortized Cost |
|
Estimated Fair Value |
Due within one year |
$ |
142,950 |
|
|
$ |
142,868 |
|
Due between one to five years |
99,052 |
|
|
98,543 |
|
Total |
$ |
242,002 |
|
|
$ |
241,411 |
|
|
Summary of Unrealized Loss Position |
The following table presents the breakdown of the short-term investments that have been in a continuous unrealized loss position aggregated by investment category, as of December 31, 2022.
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
December 31, 2022 |
|
Less than 12 months |
|
More than 12 months |
|
Total |
|
Fair Value |
|
Gross Unrealized Losses |
|
Fair Value |
|
Gross Unrealized Losses |
|
Fair Value |
|
Gross Unrealized Losses |
Cash Equivalents: |
|
|
|
|
|
|
|
|
|
|
|
Money market funds |
$ |
91,376 |
|
|
$ |
— |
|
|
$ |
— |
|
|
$ |
— |
|
|
$ |
91,376 |
|
|
$ |
— |
|
Total cash equivalents |
91,376 |
|
|
— |
|
|
— |
|
|
— |
|
|
91,376 |
|
|
— |
|
Short-term investments |
|
|
|
|
|
|
|
|
|
|
|
Commercial paper |
47,840 |
|
|
— |
|
|
— |
|
|
— |
|
|
47,840 |
|
|
— |
|
U.S. Treasury bonds |
17,593 |
|
|
(82) |
|
|
25,819 |
|
|
(660) |
|
|
43,412 |
|
|
(742) |
|
Asset-backed securities |
5,667 |
|
|
(38) |
|
|
11,531 |
|
|
(387) |
|
|
17,198 |
|
|
(425) |
|
Corporate debt securities |
57,371 |
|
|
(283) |
|
|
41,427 |
|
|
(519) |
|
|
98,798 |
|
|
(802) |
|
Short-term investments |
128,471 |
|
|
(403) |
|
|
78,777 |
|
|
(1,566) |
|
|
207,248 |
|
|
(1,969) |
|
Total |
$ |
219,847 |
|
|
$ |
(403) |
|
|
$ |
78,777 |
|
|
$ |
(1,566) |
|
|
$ |
298,624 |
|
|
$ |
(1,969) |
|
|