CONSOLIDATED STATEMENTS OF COMPREHENSIVE LOSS (Parenthetical) - USD ($)	3 Months Ended	6 Months Ended
Jun. 30, 2024	Jun. 30, 2023	Jun. 30, 2024	Jun. 30, 2023
Statement of Comprehensive Income [Abstract]
Foreign currency translation adjustment of equity method investments, tax (expense) benefit	$ 0	$ (97,000)	$ (223,000)	$ 566,000

OCI, Foreign Currency Translation Adjustment Of Equity Method Investments, Tax, Parent

No definition available.

Name:	pll_OCIForeignCurrencyTranslationAdjustmentOfEquityMethodInvestmentsTaxParent
Namespace Prefix:	pll_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration