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Revenue from contracts with customers - Schedule of Provisions for Sales Discounts and Allowances (Details) $ in Thousands | 6 Months Ended
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Jun. 30, 2026 USD ($)
Disaggregation of Revenue [Line Items] |
Beginning balance | $ 316,035
Current provisions relating to sales in current year | 665,609
Adjustments relating to prior years | (26,153)
Payments relating to sales in current year | (448,841)
Payments relating to sales in prior years | (168,246)
Ending Balance | 367,425
Avadel Acquisition |
Disaggregation of Revenue [Line Items] |
Avadel beginning balance as of February 12, 2026 | 29,021
Contractual Adjustments |
Disaggregation of Revenue [Line Items] |
Beginning balance | 211,440
Current provisions relating to sales in current year | 310,678
Adjustments relating to prior years | (17,719)
Payments relating to sales in current year | (151,519)
Payments relating to sales in prior years | (130,931)
Ending Balance | 223,424
Contractual Adjustments | Avadel Acquisition |
Disaggregation of Revenue [Line Items] |
Avadel beginning balance as of February 12, 2026 | 1,475
Discounts |
Disaggregation of Revenue [Line Items] |
Beginning balance | 41,327
Current provisions relating to sales in current year | 268,479
Adjustments relating to prior years | (5,320)
Payments relating to sales in current year | (243,525)
Payments relating to sales in prior years | (17,281)
Ending Balance | 59,179
Discounts | Avadel Acquisition |
Disaggregation of Revenue [Line Items] |
Avadel beginning balance as of February 12, 2026 | 15,499
Product Returns |
Disaggregation of Revenue [Line Items] |
Beginning balance | 55,455
Current provisions relating to sales in current year | 13,688
Adjustments relating to prior years | (3,324)
Payments relating to sales in current year | (137)
Payments relating to sales in prior years | (5,206)
Ending Balance | 61,200
Product Returns | Avadel Acquisition |
Disaggregation of Revenue [Line Items] |
Avadel beginning balance as of February 12, 2026 | 724
Other |
Disaggregation of Revenue [Line Items] |
Beginning balance | 7,813
Current provisions relating to sales in current year | 72,764
Adjustments relating to prior years | 210
Payments relating to sales in current year | (53,660)
Payments relating to sales in prior years | (14,828)
Ending Balance | 23,622
Other | Avadel Acquisition |
Disaggregation of Revenue [Line Items] |
Avadel beginning balance as of February 12, 2026 | $ 11,323

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