Annual report pursuant to Section 13 and 15(d)

Bank Loans (Details 1)

v2.4.1.9
Bank Loans (Details 1) (USD $)
Dec. 31, 2014
Dec. 31, 2013
Debt Instrument [Line Items]    
Total long-term bank loans $ 57,493,687us-gaap_LongTermDebt $ 74,751,804us-gaap_LongTermDebt
Less: current portion 18,868,616us-gaap_LongTermDebtCurrent 20,252,077us-gaap_LongTermDebtCurrent
Long-term bank loans - non-current portion 38,625,071us-gaap_LongTermDebtNoncurrent 54,499,727us-gaap_LongTermDebtNoncurrent
China Minsheng Bank [Member]    
Debt Instrument [Line Items]    
Total long-term bank loans 3,005,620us-gaap_LongTermDebt
/ us-gaap_LongtermDebtTypeAxis
= pme_Long-TermBankLoansMember
9,143,169us-gaap_LongTermDebt
/ us-gaap_LongtermDebtTypeAxis
= pme_Long-TermBankLoansMember
China Minsheng Bank One [Member]    
Debt Instrument [Line Items]    
Total long-term bank loans 733,078us-gaap_LongTermDebt
/ us-gaap_LongtermDebtTypeAxis
= pme_Long-TermBankLoansOneMember
2,230,041us-gaap_LongTermDebt
/ us-gaap_LongtermDebtTypeAxis
= pme_Long-TermBankLoansOneMember
China Minsheng Bank Two [Member]    
Debt Instrument [Line Items]    
Total long-term bank loans 1,136,271us-gaap_LongTermDebt
/ us-gaap_LongtermDebtTypeAxis
= pme_Long-TermBankLoansTwoMember
3,456,564us-gaap_LongTermDebt
/ us-gaap_LongtermDebtTypeAxis
= pme_Long-TermBankLoansTwoMember
Fujian Haixia Bank [Member]    
Debt Instrument [Line Items]    
Total long-term bank loans 1,629,062us-gaap_LongTermDebt
/ us-gaap_LongtermDebtTypeAxis
= pme_Long-TermBankLoansThreeMember
3,303,764us-gaap_LongTermDebt
/ us-gaap_LongtermDebtTypeAxis
= pme_Long-TermBankLoansThreeMember
Export-Import Bank of China [Member]    
Debt Instrument [Line Items]    
Total long-term bank loans 16,029,975us-gaap_LongTermDebt
/ us-gaap_LongtermDebtTypeAxis
= pme_Long-TermBankLoansFourMember
19,640,881us-gaap_LongTermDebt
/ us-gaap_LongtermDebtTypeAxis
= pme_Long-TermBankLoansFourMember
Export-Import Bank of China One [Member]    
Debt Instrument [Line Items]    
Total long-term bank loans 586,462us-gaap_LongTermDebt
/ us-gaap_LongtermDebtTypeAxis
= pme_Long-TermBankLoansFiveMember
718,569us-gaap_LongTermDebt
/ us-gaap_LongtermDebtTypeAxis
= pme_Long-TermBankLoansFiveMember
Export-Import Bank of China Two [Member]    
Debt Instrument [Line Items]    
Total long-term bank loans 3,078,928us-gaap_LongTermDebt
/ us-gaap_LongtermDebtTypeAxis
= pme_Long-TermBankLoansSixMember
3,782,810us-gaap_LongTermDebt
/ us-gaap_LongtermDebtTypeAxis
= pme_Long-TermBankLoansSixMember
Export-Import Bank of China Three [Member]    
Debt Instrument [Line Items]    
Total long-term bank loans 12,413,456us-gaap_LongTermDebt
/ us-gaap_LongtermDebtTypeAxis
= pme_Long-TermBankLoansSevenMember
15,858,070us-gaap_LongTermDebt
/ us-gaap_LongtermDebtTypeAxis
= pme_Long-TermBankLoansSevenMember
Export-Import Bank of China Four [Member]    
Debt Instrument [Line Items]    
Total long-term bank loans 374,684us-gaap_LongTermDebt
/ us-gaap_LongtermDebtTypeAxis
= pme_Long-TermBankLoansEightMember
462,527us-gaap_LongTermDebt
/ us-gaap_LongtermDebtTypeAxis
= pme_Long-TermBankLoansEightMember
Export-Import Bank of China Five [Member]    
Debt Instrument [Line Items]    
Total long-term bank loans 1,026,309us-gaap_LongTermDebt
/ us-gaap_LongtermDebtTypeAxis
= pme_Long-TermBankLoansNineMember
1,255,431us-gaap_LongTermDebt
/ us-gaap_LongtermDebtTypeAxis
= pme_Long-TermBankLoansNineMember
Export-Import Bank of China Six [Member]    
Debt Instrument [Line Items]    
Total long-term bank loans 2,622,791us-gaap_LongTermDebt
/ us-gaap_LongtermDebtTypeAxis
= pme_Long-TermBankLoansTenMember
2,659,531us-gaap_LongTermDebt
/ us-gaap_LongtermDebtTypeAxis
= pme_Long-TermBankLoansTenMember
Export-Import Bank of China Seven [Member]    
Debt Instrument [Line Items]    
Total long-term bank loans 1,906,003us-gaap_LongTermDebt
/ us-gaap_LongtermDebtTypeAxis
= pme_Long-TermBankLoansElevenMember
2,329,153us-gaap_LongTermDebt
/ us-gaap_LongtermDebtTypeAxis
= pme_Long-TermBankLoansElevenMember
China Development Bank [Member]    
Debt Instrument [Line Items]    
Total long-term bank loans $ 12,951,048us-gaap_LongTermDebt
/ us-gaap_LongtermDebtTypeAxis
= pme_Long-TermBankLoansTwelveMember
$ 9,911,294us-gaap_LongTermDebt
/ us-gaap_LongtermDebtTypeAxis
= pme_Long-TermBankLoansTwelveMember