v2.4.0.6

Segment Information (Details Textual) (Procter & Gamble [Member]) | 1 Months Ended | 3 Months Ended | 6 Months Ended
--- | --- | --- | ---
Jan. 28, 2011 | Jun. 30, 2012 | Jul. 02, 2011 | Jun. 30, 2012 | Jul. 02, 2011
Procter & Gamble [Member] |  |  |  |  |
Segment Information (Textual) [Abstract] |  |  |  |  |
Sales to the Procter & Gamble in percentage | 10.00% | 10.00% | 10.00% | 15.70% | 13.70%

X
- Details
Name: | pymr_SegmentInformationTextualAbstract
Namespace Prefix: | pymr_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Percentage of revenue generated from a single external customer that accounts for 10 percent or more of an entity's revenues. + References No definition available. + Details
Name: | us-gaap_EntityWideRevenueMajorCustomerPercentage
Namespace Prefix: | us-gaap_
Data Type: | num:percentItemType
Balance Type: | na
Period Type: | duration