Quarterly report pursuant to Section 13 or 15(d)

Supplemental Balance Sheet and Cash Flow Information - Changes in Operating Assets and Liabilities (Details)

v3.23.2
Supplemental Balance Sheet and Cash Flow Information - Changes in Operating Assets and Liabilities (Details) - USD ($)
$ in Thousands
6 Months Ended
Jun. 30, 2023
Jun. 30, 2022
Organization, Consolidation and Presentation of Financial Statements [Abstract]    
Accounts receivable $ (6,610) $ (4,215)
Center operating supplies and inventories (2,476) (2,739)
Prepaid expenses and other current assets (2,510) (2,199)
Income tax receivable (5,921) 961
Other assets 131 453
Accounts payable 9,619 4,064
Accrued expenses and other current liabilities 8,896 17,503
Deferred revenue 4,664 7,368
Other liabilities 941 (3,287)
Changes in operating assets and liabilities $ 6,734 $ 17,909