v2.4.0.6

Financial Guarantees and Condensed Consolidating Financial Statements Narrative (Details) | Mar. 30, 2013
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Condensed Financial Information of Parent Company Only Disclosure [Abstract] |
Subsidiary guarantors are owned by PGI | 100.00%

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

X
- Details
Name: | us-gaap_CondensedFinancialInformationOfParentCompanyOnlyDisclosureAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration