Quarterly report pursuant to Section 13 or 15(d)

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

v3.23.1
Supplemental Balance Sheet and Cash Flow Information - Changes in Operating Assets and Liabilities (Details) - USD ($)
$ in Thousands
3 Months Ended
Mar. 31, 2023
Mar. 31, 2022
Organization, Consolidation and Presentation of Financial Statements [Abstract]    
Accounts receivable $ (4,428) $ (3,335)
Center operating supplies and inventories (577) (947)
Prepaid expenses and other current assets (8,268) (6,460)
Income tax receivable 748 1,068
Other assets 82 271
Accounts payable (8,921) 4,205
Accrued expenses and other current liabilities (8,353) (5,481)
Deferred revenue 5,920 6,735
Other liabilities 147 (1,694)
Changes in operating assets and liabilities $ (23,650) $ (5,638)