| Schedule of Cash Equivalents and Marketable Securities |
Cash equivalents and marketable securities consisted of the following:
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
March 31, 2022 |
|
|
|
Amortized
Cost Basis |
|
|
Unrealized
Gains |
|
|
Unrealized
(Losses) |
|
|
Fair
Value |
|
|
|
(in thousands) |
|
Money market funds |
|
$ |
28,358 |
|
|
$ |
- |
|
|
$ |
- |
|
|
$ |
28,358 |
|
Commercial paper |
|
|
25,179 |
|
|
|
- |
|
|
|
- |
|
|
|
25,179 |
|
Corporate debt securities |
|
|
49,976 |
|
|
|
- |
|
|
|
(465 |
) |
|
|
49,511 |
|
Asset-based securities |
|
|
20,446 |
|
|
|
- |
|
|
|
(48 |
) |
|
|
20,398 |
|
U.S. government securities |
|
|
47,476 |
|
|
|
- |
|
|
|
(445 |
) |
|
|
47,031 |
|
Supranational debt securities |
|
|
21,273 |
|
|
|
- |
|
|
|
(194 |
) |
|
|
21,079 |
|
Total |
|
|
192,708 |
|
|
|
- |
|
|
|
(1,152 |
) |
|
|
191,556 |
|
Less amounts classified as cash equivalents |
|
|
(28,358 |
) |
|
|
- |
|
|
|
- |
|
|
|
(28,358 |
) |
Total marketable securities |
|
$ |
164,350 |
|
|
$ |
- |
|
|
$ |
(1,152 |
) |
|
$ |
163,198 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
December 31, 2021 |
|
|
|
Amortized
Cost Basis |
|
|
Unrealized
Gains |
|
|
Unrealized
(Losses) |
|
|
Fair
Value |
|
|
|
(in thousands) |
|
Money market funds |
|
$ |
29,451 |
|
|
$ |
- |
|
|
$ |
- |
|
|
$ |
29,451 |
|
Commercial paper |
|
|
22,580 |
|
|
|
- |
|
|
|
- |
|
|
|
22,580 |
|
Corporate debt securities |
|
|
75,012 |
|
|
|
- |
|
|
|
(151 |
) |
|
|
74,861 |
|
Asset-based securities |
|
|
32,975 |
|
|
|
- |
|
|
|
(18 |
) |
|
|
32,957 |
|
U.S. government securities |
|
|
47,504 |
|
|
|
- |
|
|
|
(84 |
) |
|
|
47,420 |
|
Supranational debt securities |
|
|
21,361 |
|
|
|
- |
|
|
|
(61 |
) |
|
|
21,300 |
|
Total |
|
|
228,883 |
|
|
|
- |
|
|
|
(314 |
) |
|
|
228,569 |
|
Less amounts classified as cash equivalents |
|
|
(29,451 |
) |
|
|
- |
|
|
|
- |
|
|
|
(29,451 |
) |
Total marketable securities |
|
$ |
199,432 |
|
|
$ |
- |
|
|
$ |
(314 |
) |
|
$ |
199,118 |
|
|