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Cash, cash equivalents and restricted cash (Details) - USD ($) $ in Thousands | Sep. 30, 2023 | Dec. 31, 2022 | Sep. 30, 2022 | Dec. 31, 2021
--- | --- | --- | --- | ---
Cash and cash equivalents | $ 142,300 | $ 185,595 |  |
Long-term restricted cash | 6,650 | 752 |  |
Total cash, cash equivalents and restricted cash | 148,950 | $ 186,347 | $ 309,301 | $ 295,680
Letter of credit related to workers' compensation insurance | 700 |  |  |
Deposit related to customs activity | 100 |  |  |
Beverly Property Owner LLC |  |  |  |
Cash collateral related to lease obligation | 5,900 |  |  |
Revolving credit facility |  |  |  |
Restricted cash which relates to support of outstanding letters of credit | $ 6,700 |  |  |

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