CONDENSED CONSOLIDATED STATEMENTS OF STOCKHOLDERS EQUITY (Parenthetical) - USD ($) $ in Thousands	3 Months Ended
Mar. 31, 2022	Jun. 30, 2021
CONDENSED CONSOLIDATED STATEMENTS OF STOCKHOLDERS' EQUITY
Merger and recapitalization, redemptions and issuance costs		$ 1,413
PIPE financing, issuance costs		$ 1,900
Common stock and warrants issued in private placement, issuance costs	$ 2,020

Represents the issuance costs associated with a sale of stock and warrants.

No definition available.

Name:	nrxp_SaleOfStockAndWarrantsIssuanceCosts
Namespace Prefix:	nrxp_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration