Annual report pursuant to Section 13 and 15(d)

Long-Term Debt - Goldman Term Loan (Details)

v2.4.1.9
Long-Term Debt - Goldman Term Loan (Details) (USD $)
12 Months Ended
Dec. 31, 2014
Dec. 31, 2013
Dec. 31, 2012
Apr. 18, 2013
Jul. 30, 2013
Debt Instrument [Line Items]          
Payments of debt extinguishment costs $ 26,214,000us-gaap_PaymentsOfDebtExtinguishmentCosts $ 0us-gaap_PaymentsOfDebtExtinguishmentCosts $ 555,000us-gaap_PaymentsOfDebtExtinguishmentCosts    
Goldman Term Loan [Member] | Secured Debt [Member]          
Debt Instrument [Line Items]          
Aggregate principal amount       125,000,000us-gaap_DebtInstrumentFaceAmount
/ us-gaap_DebtInstrumentAxis
= us-gaap_SecuredDebtMember
/ us-gaap_LongtermDebtTypeAxis
= pkd_GoldmanTermLoanMember
 
7.50 % Senior Notes [Member]          
Debt Instrument [Line Items]          
Aggregate principal amount         $ 225,000,000us-gaap_DebtInstrumentFaceAmount
/ us-gaap_LongtermDebtTypeAxis
= pkd_A7.50SeniorNotesMember