v2.4.0.6

Financial Guarantees and Condensed Consolidating Financial Statements (Details Textual)	Jun. 30, 2012
Financial Guarantees and Condensed Consolidating Financial Statements (Textual) [Abstract]
Subsidiary guarantors are owned by PGI	100.00%

X

- Details

Name:	pymr_FinancialGuaranteesAndCondensedConsolidatingFinancialStatementsTextualAbstract
Namespace Prefix:	pymr_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

X

- Definition

Wholly owned subsidiary ownership percentage.

+ References

No definition available.

+ Details

Name:	pymr_WhollyOwnedSubsidiaryOwnershipPercentage
Namespace Prefix:	pymr_
Data Type:	num:percentItemType
Balance Type:	na
Period Type:	instant