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v3.23.2

Segment Reporting - Additional Information (Detail) $ in Thousands | 3 Months Ended | 6 Months Ended | 12 Months Ended
--- | --- | --- | ---
Jun. 30, 2023 USD ($) | Jun. 30, 2022 USD ($) | Jun. 30, 2023 USD ($) Segment | Jun. 30, 2022 USD ($) | Dec. 31, 2022
Number of operating segments | Segment |  |  | 1 |  |
Accounts receivable, percentage by customer | 100.00% | 100.00% | 100.00% | 100.00% |
Revenue | $ 159,169 | $ 207,633 | $ 341,829 | $ 414,033 |
Sales Revenue |  |  |  |  |
Revenue | $ 0 | $ 0 | $ 0 | $ 0 |
Customer Concentration Risk | Accounts Receivable [Member] | Purolite [Member] |  |  |  |  |
Accounts receivable, percentage by customer |  |  | 11.50% |  | 12.70%
Customer Concentration Risk | Total Trade Accounts Receivable Royalties And Other Receivables | Purolite [Member] |  |  |  |  |
Accounts receivable, percentage by customer |  |  | 10.00% |  | 10.00%
Customer Concentration Risk | Minimum [Member] | Sales Revenue |  |  |  |  |
Accounts receivable, percentage by customer | 10.00% | 10.00% | 10.00% | 10.00% |

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