XML 60 R42.htm IDEA: XBRL DOCUMENT
v3.25.3

REVENUE - GTN Adjustments (Details) - USD ($) $ in Thousands | 3 Months Ended | 9 Months Ended
--- | --- | ---
Mar. 31, 2025 | Sep. 30, 2025
Gross-to-net sales accruals and reserves |  |
Beginning balance | $ 27,288 | $ 27,288
Provisions |  | 116,650
Credits/payments |  | (100,745)
Ending balance |  | 43,193
Discounts and Chargebacks |  |
Gross-to-net sales accruals and reserves |  |
Beginning balance | 1,643 | 1,643
Provisions |  | 15,826
Credits/payments |  | (15,615)
Ending balance |  | 1,854
Rebates, Wholesaler and GPO Fees |  |
Gross-to-net sales accruals and reserves |  |
Beginning balance | 14,475 | 14,475
Provisions |  | 74,895
Credits/payments |  | (59,740)
Ending balance |  | 29,630
Copay Assistance and Returns |  |
Gross-to-net sales accruals and reserves |  |
Beginning balance | 11,170 | 11,170
Provisions |  | 25,929
Credits/payments |  | (25,390)
Ending balance |  | $ 11,709
Copay Assistance and Returns | XPHOZAH |  |
Gross-to-net sales accruals and reserves |  |
Provisions | $ 3,800 |

X
- Definition Contract With Customer, Gross To Credits Or Deductions Issued + References No definition available. + Details
Name: | ardx_ContractWithCustomerGrossToCreditsOrDeductionsIssued
Namespace Prefix: | ardx_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition Contract With Customer, Gross To Net Sales Accrual + References No definition available. + Details
Name: | ardx_ContractWithCustomerGrossToNetSalesAccrualRollForward
Namespace Prefix: | ardx_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Contract With Customer, Gross To Net Sales Accruals + References No definition available. + Details
Name: | ardx_ContractWithCustomerGrossToNetSalesAccruals
Namespace Prefix: | ardx_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Contract With Customer, Gross To Net Sales, Provisions + References No definition available. + Details
Name: | ardx_ContractWithCustomerGrossToNetSalesProvisions
Namespace Prefix: | ardx_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Details
Name: | ardx_GrossToNetSalesAccrualAndReserveClassificationAxis=ardx_ContractWithCustomerDiscountsAndChargebacksMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ardx_GrossToNetSalesAccrualAndReserveClassificationAxis=ardx_ContractWithCustomerRebatesWholesalerAndGPOFeesMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ardx_GrossToNetSalesAccrualAndReserveClassificationAxis=ardx_ContractWithCustomerCopayAndReturnsMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_ProductOrServiceAxis=ardx_ProductXPHOZAHMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |