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v3.23.1

Investments and Fair Value Measurements (Details) - USD ($) $ in Thousands | 3 Months Ended | 12 Months Ended |  |
--- | --- | --- | --- | ---
Mar. 31, 2023 | Dec. 31, 2022 | Mar. 31, 2022 | Dec. 31, 2021
Cash, cash equivalents and investments [Abstract] |  |  |  |
Cash and restricted cash | $ 44,893 | $ 41,348 |  |
Cash equivalents [Abstract] |  |  |  |
Total cash, restricted cash and cash equivalents | 44,893 | 41,348 | $ 29,494 | $ 36,763
Amortized Cost | 8,850 | 11,760 |  |
Cash, restricted cash, cash equivalents and investments, amortized costs | 53,743 | 53,108 |  |
Gross Unrealized (Loss) | (192) | (303) |  |
Fair Value | 8,658 | 11,457 |  |
Cash, restricted cash, cash equivalents and investments, fair value. | 53,551 | 52,805 |  |
Contractual maturities on investments, amortized cost basis [Abstract] |  |  |  |
Due within 1 year | 7,170 | 9,600 |  |
Due after 1 through 5 years | 1,680 | 2,160 |  |
Investments, amortized cost | 8,850 | 11,760 |  |
Contractual maturities on investments, fair value basis [Abstract] |  |  |  |
Due within 1 year | 7,016 | 9,339 |  |
Due after 1 through 5 years | 1,642 | 2,118 |  |
Investments, fair value | 8,658 | 11,457 |  |
Investments |  |  |  |
Cash equivalents [Abstract] |  |  |  |
Amortized Cost | 8,850 | 11,760 |  |
Gross Unrealized (Loss) | (192) | (303) |  |
Fair Value | 8,658 | 11,457 |  |
Contractual maturities on investments, amortized cost basis [Abstract] |  |  |  |
Investments, amortized cost | 8,850 | 11,760 |  |
Contractual maturities on investments, fair value basis [Abstract] |  |  |  |
Investments, fair value | 8,658 | 11,457 |  |
Certificates of deposit. |  |  |  |
Cash equivalents [Abstract] |  |  |  |
Amortized Cost | 6,440 | 6,440 |  |
Gross Unrealized (Loss) | (148) | (175) |  |
Fair Value | 6,292 | 6,265 |  |
Contractual maturities on investments, amortized cost basis [Abstract] |  |  |  |
Investments, amortized cost | 6,440 | 6,440 |  |
Contractual maturities on investments, fair value basis [Abstract] |  |  |  |
Investments, fair value | 6,292 | 6,265 |  |
Corporate bonds |  |  |  |
Cash equivalents [Abstract] |  |  |  |
Amortized Cost | 2,410 | 5,320 |  |
Gross Unrealized (Loss) | (44) | (128) |  |
Fair Value | 2,366 | 5,192 |  |
Contractual maturities on investments, amortized cost basis [Abstract] |  |  |  |
Investments, amortized cost | 2,410 | 5,320 |  |
Contractual maturities on investments, fair value basis [Abstract] |  |  |  |
Investments, fair value | $ 2,366 | $ 5,192 |  |

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