Trade and other receivables, net - Narrative (Details) - USD ($) $ in Thousands	Dec. 31, 2023	Dec. 31, 2022
Disclosure Of Trade And Other Receivables Text Block [Abstract]
Trade receivables	$ 3,548	$ 2,547

Represents the value of collateralized for factoring trade receivables.

No definition available.

Name:	pgsa_CollateralizedForFactoringTradeReceivables
Namespace Prefix:	pgsa_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant