Annual report [Section 13 and 15(d), not S-K Item 405]

INCOME TAXES - Schedule of Reconciliation Between Income Taxes Computed at the U.S. Statutory Income Tax Rate (Details)

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INCOME TAXES - Schedule of Reconciliation Between Income Taxes Computed at the U.S. Statutory Income Tax Rate (Details) - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2025
Dec. 31, 2024
Amount    
U.S. Federal statutory tax rate $ (13,556) $ (31,923)
State and local income taxes, net of federal income tax effects 319 (360)
Net operating loss adjustment (324) (1,832)
Effect of cross-border tax laws (2,391) (2,047)
Tax credits (173) (188)
Shortfall on share-based payment awards 422 1,640
Preferred stock dividend 5,063 4,466
Other 573 (367)
Changes in unrecognized tax benefits 2,027 1,591
Total income tax benefit $ (1,579) $ (5,937)
Percent    
U.S. Federal statutory tax rate 21.00% 21.00%
State and local income taxes, net of federal income tax effects (0.50%) 0.20%
Net operating loss adjustment 0.50% 1.20%
Effect of cross-border tax laws 3.70% 1.30%
Tax credits 0.30% 0.10%
Shortfall on share-based payment awards (0.70%) (1.10%)
Preferred stock dividend (7.80%) (2.90%)
Other (0.90%) 0.20%
Changes in unrecognized tax benefits (3.10%) (1.00%)
Effective tax rate 2.40% 3.90%
Switzerland    
Amount    
Statutory tax rate difference $ 1,025 $ 992
Changes in valuation allowances 1,667 131
Other provision adjustments $ 0 $ (11)
Percent    
Statutory tax rate difference (1.60%) (0.70%)
Changes in valuation allowances (2.60%) (0.10%)
Other provision adjustments 0.00% 0.00%
Netherlands    
Amount    
Other provision adjustments $ (19) $ 905
Goodwill impairment $ 0 $ 2,195
Percent    
Other provision adjustments 0.00% (0.60%)
Goodwill impairment 0.00% (1.40%)
Other Foreign    
Amount    
Statutory tax rate difference $ (462) $ 3,105
Percent    
Statutory tax rate difference 0.70% (2.00%)
United States    
Amount    
Changes in valuation allowances $ 4,083 $ 5,960
Other provision adjustments 167 (74)
Goodwill impairment $ 0 $ 9,880
Percent    
Changes in valuation allowances (6.30%) (3.90%)
Other provision adjustments (0.30%) 0.10%
Goodwill impairment 0.00% (6.50%)