v3.25.4
Income Taxes - Schedule of Effective income tax reconciliation (Details) - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2025
Dec. 31, 2024
Dec. 31, 2023
Income Tax Expense (Benefit), Effective Income Tax Rate Reconciliation, Amount      
U.S. statutory federal corporate income tax rate $ 5,399 $ (10,992) $ (25,433)
State and local income taxes, net of federal income tax 267 (1,103) (262)
Adjustment of deferred tax liabilities (551) (32) (4,727)
Change in valuation allowance (3,996) 8,662 35,275
Return to provision (506) 462 (94)
Other foreign jurisdictions (51) 3 2
Foreign income inclusions 1,347 321 322
Tax credits      
R&D credits (190) 261 (613)
Foreign Tax Credit (1,012) 0 0
Change in valuation allowance (3,996) 8,662 35,275
Nontaxable or Nondeductible items      
LLC flow through structure 1,202 (5,828) (19,054)
Advanced Rehabilitation sale 0 (907) 0
Disallowed interest expense 0 1,022 0
Meals & entertainment 632 344 209
Other non-deductible expenses 473 260 164
Equity-based compensation (windfall) shortfall (261) 343 4,805
Noncontrolling interest (972) 3,858 8,061
Other 208 184 209
Changes in unrecognized tax benefits (4,195) (1,528) (1,384)
Total income tax (benefit) expense—continuing operations $ (1,565) $ (5,293) $ 85
Effective Income Tax Rate Reconciliation, Percent      
U.S. statutory federal corporate income tax rate 21.00% 21.00% 21.00%
State and local income taxes, net of federal income tax(a) 1.00% 2.20% 0.20%
Adjustment of deferred tax liabilities (2.10%) 0.10% 3.90%
Change in valuation allowance (15.50%) (16.60%) (29.10%)
Return to provision (0.020) (0.009) 0.001
Other foreign jurisdictions (0.20%) 0.00% 0.00%
Foreign income inclusions 5.20% (0.60%) (0.30%)
Tax credits      
R&D credits (0.70%) (0.50%) 0.50%
Foreign Tax Credit (3.90%) 0.00% 0.00%
Change in valuation allowance (15.50%) (16.60%) (29.10%)
Nontaxable or Nondeductible items      
LLC flow through structure 4.70% 11.10% 15.70%
Advanced Rehabilitation sale 1.80% 1.70% 0.00%
Disallowed interest expense (2.10%) (2.00%) 0.00%
Meals & entertainment 2.50% (0.70%) (0.20%)
Other non-deductible expenses 0.018 (0.005) (0.001)
Equity-based compensation (windfall) shortfall (1.00%) (0.60%) (4.00%)
Noncontrolling interest (3.70%) (7.40%) (6.60%)
Other 0.80% (0.40%) (0.20%)
Changes in unrecognized tax benefits (16.30%) 3.00% 1.10%
Effective Tax Rate (6.10%) 10.10% (0.10%)
Israel      
Income Tax Expense (Benefit), Effective Income Tax Rate Reconciliation, Amount      
Adjustment of deferred tax liabilities $ 0 $ 412 $ 1,948
Foreign rate differential 0 (17) (55)
Noncontrolling interest 0 122 211
Other $ 0 $ (240) $ 0
Effective Income Tax Rate Reconciliation, Percent      
Adjustment of deferred tax liabilities 0.00% (0.80%) (1.60%)
Foreign rate differential 0.00% 0.00% 0.10%
Noncontrolling interest 0.00% (0.20%) (0.20%)
Other 0.00% 0.50% 0.00%
Netherlands      
Income Tax Expense (Benefit), Effective Income Tax Rate Reconciliation, Amount      
Adjustment of deferred tax liabilities $ 0 $ 4,272 $ (1,654)
Foreign rate differential 399 260 212
Noncontrolling interest (514) (351) (252)
Other 68 (634) 427
Advanced Rehabilitation sale 0 (175) 0
Change in valuation allowance 0 (4,272) 1,768
Return to provision 688 0 0
Tax credits      
Change in valuation allowance $ 0 $ (4,272) $ 1,768
Effective Income Tax Rate Reconciliation, Percent      
Adjustment of deferred tax liabilities 0.00% (8.20%) 1.40%
Foreign rate differential 1.60% (0.50%) (0.20%)
Noncontrolling interest (2.00%) 0.70% 0.20%
Other 0.30% 1.20% (0.30%)
Advanced Rehabilitation sale 0.00% 0.30% 0.00%
Change in valuation allowance 0.00% 8.20% (1.50%)
Return to provision 0.027 0 0
Tax credits      
Change in valuation allowance 0.00% 8.20% (1.50%)