v3.24.3
CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($)
$ in Thousands
 3 Months Ended 9 Months Ended 12 Months Ended
Sep. 30, 2024
Mar. 31, 2024
Sep. 30, 2023
Mar. 31, 2023
Sep. 30, 2024
Sep. 30, 2023
Dec. 31, 2023
Cash flows from operating activities:              
Net loss $ (9,302) $ (9,157) $ (11,280) $ (12,867) $ (26,731) $ (42,984)  
Adjustments to reconcile net loss to net cash used in operating activities:              
Depreciation and amortization 200   600   794 1,933  
Amortization of right-of-use assets under operating leases 400   400   1,190 1,351  
Amortization of intangible assets 1,270   1,352   3,810 3,912  
PIK accrual         6,505 4,777  
Share-based compensation expense 900   1,200   3,916 3,918  
Bad debt expense 226   (203)   776 319  
Amortization of debt discount         2,791 2,846  
Amortization of debt issuance costs         1,797 1,846  
Deferred income taxes         76 (224)  
Loss on disposal of fixed assets         14 121  
Change in fair value of warrant liability 0   (2,225)   0 (1,145)  
Changes in operating assets and liabilities:              
Accounts receivable         (3,335) (311)  
Prepaid expenses and other current assets         3,092 12,350  
Other assets         179 (1,891)  
Accounts payable and accrued expenses         2,412 (2,475)  
Current and non-current operating lease liabilities         (1,233) (1,351)  
Other current and non-current liabilities         323 (587)  
Net cash used in operating activities         (3,624) (17,595)  
Cash flows from financing activities:              
Proceeds from revolving loan agreement         250 0  
Proceeds from issuance of common stock, net of issuance costs         0 20,461  
Proceeds from issuance of treasury stock, net of issuance costs         0 18,374  
Exercise of Warrants, net of costs         (90) 0  
Debt issuance and amendment costs         0 (4,886)  
Repayments of long-term debt         0 (30,000)  
Distributions to non-controlling interests         (51) (269)  
Payments of tax withholding on issuance of restricted share units and restricted shares         (675) (511)  
Net cash (used in) provided by financing activities         (566) 3,169  
Net decrease in cash, cash equivalents and restricted cash         (4,190) (14,426)  
Cash, cash equivalents and restricted cash at the beginning of the period   $ 35,416   $ 54,273 35,416 54,273 $ 54,273
Cash, cash equivalents and restricted cash at the end of the period 31,226   39,847   31,226 39,847 35,416
Supplemental cash flow information:              
Interest paid         18,092 16,989  
Income taxes paid (refunded), net         1,393 (4,034)  
Acquisition of right-of-use assets with operating lease liabilities         442 329  
Reduction of right-of-use assets from operating lease modifications or reassessments         (87) (671)  
Non-cash investing and financing activities:              
Warrants issued in connection with Amended Credit Agreement         0 8,096  
Cash, Cash Equivalents, Restricted Cash, and Restricted Cash Equivalents [Abstract]              
Cash and cash equivalents 28,339   36,640   28,339 36,640 32,522
Restricted cash 2,887   3,207   2,887 3,207 2,894
Total cash, cash equivalents and restricted cash reported in the statements of cash flows $ 31,226   $ 39,847   $ 31,226 $ 39,847 $ 35,416