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Contingencies (Details) |  |  | 4 Months Ended |
--- | --- | --- | --- | ---
Aug. 12, 2022 defendant claim | Jul. 19, 2022 claim | Mar. 29, 2022 claim defendant | Sep. 30, 2022 USD ($)
Contingencies [Line Items] |  |  |  |
Contingent liabilities | $ |  |  |  | $ 0
Strezsak v. Ardelyx, Inc. |  |  |  |
Contingencies [Line Items] |  |  |  |
Number of lawsuits | claim | 2 | 2 |  |
Number of defendants | defendant | 2 |  |  |
Go v. Raab |  |  |  |
Contingencies [Line Items] |  |  |  |
Number of lawsuits | claim |  |  | 2 |
Number of defendants | defendant |  |  | 2 |

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