XML 18 R8.htm IDEA: XBRL DOCUMENT
v3.24.3

Condensed Consolidated Statements of Stockholders’ Equity (Unaudited) (Parenthetical) - USD ($) $ in Thousands | 3 Months Ended
--- | ---
Sep. 30, 2024 | Jun. 30, 2024 | Mar. 31, 2024 | Jun. 30, 2023 | Mar. 31, 2023
Follow-On Offering |  |  |  |  |
Stock issuance costs |  | $ 14,013 | $ 10,836 | $ 4,484 |
At-The-Market Offering |  |  |  |  |
Stock issuance costs | $ 70 |  | $ 376 |  | $ 560

X
- Definition Stock Issuance Costs + References No definition available. + Details
Name: | prax_StockIssuanceCosts
Namespace Prefix: | prax_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Details
Name: | us-gaap_SubsidiarySaleOfStockAxis=prax_FollowOnOfferingMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_SubsidiarySaleOfStockAxis=prax_AtTheMarketOfferingMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |