Quarterly report pursuant to Section 13 or 15(d)

Description of Business and Organization (Details)

v2.4.1.9
Description of Business and Organization (Details)
 3 Months Ended
Mar. 31, 2015
Merchant Supreme Co Ltd [Member]  
Place and date of incorporation (place) BVI
Place and date of incorporation (date) Jun. 25, 2012
Percentage of ownership 100.00%us-gaap_SubsidiaryOfLimitedLiabilityCompanyOrLimitedPartnershipOwnershipInterest
/ dei_LegalEntityAxis
= pme_MerchantSupremeCoLtdMember
Principal activities Intermediate holding company
Prime Cheer Corporation Ltd [Member]  
Place and date of incorporation (place) Hong Kong
Place and date of incorporation (date) May 03, 2012
Percentage of ownership 100.00%us-gaap_SubsidiaryOfLimitedLiabilityCompanyOrLimitedPartnershipOwnershipInterest
/ dei_LegalEntityAxis
= pme_PrimeCheerCorporationLtdMember
Principal activities Intermediate holding company
Pingtan Guansheng Ocean Fishing Co Ltd [Member]  
Place and date of incorporation (place) PRC
Place and date of incorporation (date) Oct. 12, 2012
Percentage of ownership 100.00%us-gaap_SubsidiaryOfLimitedLiabilityCompanyOrLimitedPartnershipOwnershipInterest
/ dei_LegalEntityAxis
= pme_PingtanGuanshengOceanFishingCoLtdMember
Principal activities Intermediate holding company
Fujian Heyue Marine Fishing Development Co Ltd [Member]  
Place and date of incorporation (place) PRC
Place and date of incorporation (date) Jan. 27, 2015
Percentage of ownership 100.00%us-gaap_SubsidiaryOfLimitedLiabilityCompanyOrLimitedPartnershipOwnershipInterest
/ dei_LegalEntityAxis
= pme_FujianHeyueMarineFishingDevelopmentCoLtdMember
Principal activities Intermediate holding company
Fujian Provincial Pingtan County Fishing Group Co Ltd [Member]  
Place and date of incorporation (place) PRC
Place and date of incorporation (date) Feb. 27, 1998
Percentage of ownership 92.00%us-gaap_SubsidiaryOfLimitedLiabilityCompanyOrLimitedPartnershipOwnershipInterest
/ dei_LegalEntityAxis
= pme_FujianProvincialPingtanCountyFishingGroupCoLtdMember
Principal activities Oceanic fishing
Pingtan Dingxin Fishing Information Consulting Co Ltd [Member]  
Place and date of incorporation (place) PRC
Place and date of incorporation (date) Oct. 23, 2012
Percentage of ownership 100.00%us-gaap_SubsidiaryOfLimitedLiabilityCompanyOrLimitedPartnershipOwnershipInterest
/ dei_LegalEntityAxis
= pme_PingtanDingxinFishingInformationConsultingCoLtdMember
Principal activities Dormant
Pingtan Duoying Fishing Information Consulting Co Ltd [Member]  
Place and date of incorporation (place) PRC
Place and date of incorporation (date) Oct. 23, 2012
Percentage of ownership 100.00%us-gaap_SubsidiaryOfLimitedLiabilityCompanyOrLimitedPartnershipOwnershipInterest
/ dei_LegalEntityAxis
= pme_PingtanDuoyingFishingInformationConsultingCoLtdMember
Principal activities Dormant
Pingtan Ruiying Fishing Information Consulting Co Ltd [Member]  
Place and date of incorporation (place) PRC
Place and date of incorporation (date) Oct. 23, 2012
Percentage of ownership 100.00%us-gaap_SubsidiaryOfLimitedLiabilityCompanyOrLimitedPartnershipOwnershipInterest
/ dei_LegalEntityAxis
= pme_PingtanRuiyingFishingInformationConsultingCoLtdMember
Principal activities Dormant