SUMMARY OF MATERIAL ACCOUNTING POLICIES - Summary of Geographic Analysis of Non-current Assets, Excluding Deferred Tax Assets and Deferred Compensation Cost (Details) - USD ($) $ in Thousands |
Jun. 30, 2026 |
Dec. 31, 2025 |
|---|---|---|
| Disclosure Of Geographical Areas [Line Items] | ||
| Noncurrent assets excluding deferred tax assets | $ 244,883 | $ 252,464 |
| Ireland | ||
| Disclosure Of Geographical Areas [Line Items] | ||
| Noncurrent assets excluding deferred tax assets | 126,225 | 130,934 |
| United States | ||
| Disclosure Of Geographical Areas [Line Items] | ||
| Noncurrent assets excluding deferred tax assets | 117,709 | 120,343 |
| Other | ||
| Disclosure Of Geographical Areas [Line Items] | ||
| Noncurrent assets excluding deferred tax assets | $ 949 | $ 1,187 |