v2.4.0.8

Merger Related Costs Schedule (Details) (Parent Company, USD $) In Thousands, unless otherwise specified | 12 Months Ended
--- | ---
Dec. 28, 2013
Parent Company |
Business Acquisition [Line Items] |
Loan acquisition costs | $ 16,102
Transaction expenses | 18,306
Total | $ 34,408

X
- Definition Merger Agreement, Acquisition and Loan Acquisition Costs, Costs Incurred to Date + References No definition available. + Details
Name: | pymr_MergerAgreementAcquisitionAndLoanAcquisitionCostsCostsIncurredToDate
Namespace Prefix: | pymr_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Merger Agreement, Acquisition Related Costs + References No definition available. + Details
Name: | pymr_MergerAgreementAcquisitionRelatedCosts
Namespace Prefix: | pymr_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Merger Agreement, Acquisition Related Costs, Loan Acquisition + References No definition available. + Details
Name: | pymr_MergerAgreementAcquisitionRelatedCostsLoanAcquisition
Namespace Prefix: | pymr_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

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