Accrued interest on loan was provided to partnership firm .

No definition available.

Name:	pdnla_AccruedInterestOnLoanProvidedToPartnershipFirmInterestPercentage
Namespace Prefix:	pdnla_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

- Definition

Amount of loan provided to partnership firm for building improvements and for operations.

+ References

No definition available.

+ Details

Name:	pdnla_LoanProvidedToPartnershipFirm
Namespace Prefix:	pdnla_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

- Definition

Percentage of interest at which loan was provided to partnership firm for building improvements and for operations.

+ References

No definition available.

+ Details

Name:	pdnla_LoanProvidedToPartnershipFirmInterestPercentage
Namespace Prefix:	pdnla_
Data Type:	num:percentItemType
Balance Type:	na
Period Type:	instant

- Definition

Represents the total amount of mortgage and line of credit

+ References

No definition available.

+ Details

Name:	pdnla_MortgageAndLineOfCreditTotal
Namespace Prefix:	pdnla_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- Details

Name:	pdnla_MortgageDebtLineItems
Namespace Prefix:	pdnla_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

- Definition

The mortgage debt maturity period

+ References

No definition available.

+ Details

Name:	pdnla_MortgageDebtMaturityPeriod
Namespace Prefix:	pdnla_
Data Type:	xbrli:durationItemType
Balance Type:	na
Period Type:	duration

- Definition

Represents the mortgage loan interest rate adjustment description.

+ References

No definition available.

+ Details

Name:	pdnla_MortgageLoanInterestRateAdjustmentDescription
Namespace Prefix:	pdnla_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

- Definition

The number of units or percentage investment held by one or more members or limited partners of the LLC or LP.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 272

-SubTopic 10

-Section 50

-Paragraph 3

-Subparagraph (b)

-URI http://asc.fasb.org/extlink&oid=6373374&loc=d3e70478-108055

+ Details

Name:	us-gaap_LimitedLiabilityCompanyLLCOrLimitedPartnershipLPMembersOrLimitedPartnersOwnershipInterest
Namespace Prefix:	us-gaap_
Data Type:	num:percentItemType
Balance Type:	na
Period Type:	duration

- Definition

Amount borrowed under the credit facility as of the balance sheet date.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher SEC

-Name Regulation S-X (SX)

-Number 210

-Section 02

-Paragraph 19, 22

-Article 5

+ Details

Name:	us-gaap_LineOfCreditFacilityAmountOutstanding
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- Definition

Description of the interest rate for the amounts borrowed under the credit facility, including the terms and the method for determining the interest rate (for example, fixed or variable, LIBOR plus a percentage, increasing rate, timing of interest rate resets, remarketing provisions).

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 210

-SubTopic 10

-Section S99

-Paragraph 1

-Subparagraph (SX 210.5-02.19(b),22(b))

-URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682

Reference 2: http://www.xbrl.org/2003/role/presentationRef

-Publisher SEC

-Name Regulation S-X (SX)

-Number 210

-Section 02

-Paragraph 19, 22

-Article 5

+ Details

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Namespace Prefix:	us-gaap_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

- Definition

The carrying amount of the outstanding balance due under the mortgage loan.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 205

-SubTopic 10

-Section S99

-Paragraph 6

-Subparagraph (SX 210.5-04.(c) Schedule IV)

-URI http://asc.fasb.org/extlink&oid=27047687&loc=d3e5864-122674

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-Publisher SEC

-Name Regulation S-X (SX)

-Number 210

-Section 29

-Article 12

Reference 3: http://www.xbrl.org/2003/role/presentationRef

-Publisher SEC

-Name Regulation S-X (SX)

-Number 210

-Section 04

-Paragraph c

-Subparagraph Schedule IV

-Article 5

Reference 4: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 948

-SubTopic 310

-Section S99

-Paragraph 1

-Subparagraph (SX 210.12-29)

-URI http://asc.fasb.org/extlink&oid=6589523&loc=d3e617274-123014

+ Details

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Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

- Definition

The stated interest rate on the mortgage loan receivable or the weighted average interest rate on a group of loans.

+ References

+ Details

Name:	us-gaap_MortgageLoansOnRealEstateInterestRate
Namespace Prefix:	us-gaap_
Data Type:	num:percentItemType
Balance Type:	na
Period Type:	duration

- Definition

The cash inflow from sales of loans that are secured with real estate mortgages and are held with the intention to resell in the near future.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 230

-SubTopic 10

-Section 45

-Paragraph 21

-URI http://asc.fasb.org/extlink&oid=31042434&loc=d3e3461-108585

Reference 2: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 230

-SubTopic 10

-Section 45

-Paragraph 25

-Subparagraph (c)

-URI http://asc.fasb.org/extlink&oid=31042434&loc=d3e3536-108585

+ Details

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Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

- Definition

Carrying value as of the balance sheet date, including the current and noncurrent portions, of collateralized debt obligations (with maturities initially due after one year or beyond the operating cycle, if longer). Such obligations include mortgage loans, chattel loans, and any other borrowings secured by assets of the borrower.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 942

-SubTopic 210

-Section S99

-Paragraph 1

-Subparagraph (SX 210.9-03.16)

-URI http://asc.fasb.org/extlink&oid=6876686&loc=d3e534808-122878

Reference 2: http://www.xbrl.org/2003/role/presentationRef

-Publisher SEC

-Name Regulation S-X (SX)

-Number 210

-Section 03

-Paragraph 16

-Article 9

Reference 3: http://www.xbrl.org/2003/role/presentationRef

-Publisher SEC

-Name Regulation S-X (SX)

-Number 210

-Section 02

-Paragraph 19, 20, 22

-Article 5

Reference 4: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 944

-SubTopic 210

-Section S99

-Paragraph 1

-Subparagraph (SX 210.7-03.16)

-URI http://asc.fasb.org/extlink&oid=6879938&loc=d3e572229-122910

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Namespace Prefix:	us-gaap_
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Balance Type:	credit
Period Type:	instant

Mortgage Debt (Details Textual) (USD $)	0 Months Ended	3 Months Ended
Mortgage Debt (Details Textual) (USD $)	Jun. 08, 2012	Mar. 31, 2014	Dec. 31, 2013	Nov. 12, 2013	Nov. 08, 2011
Mortgage Debt [Line Items]
Mortgage Loans on Real Estate, Carrying Amount of Mortgages	$ 500,000
Mortgage and Line Of Credit Total	1,000,000
Mortgage Loans on Real Estate, Interest Rate	5.00%
Mortgage Debt Maturity Period	5 years
Mortgage Loan Interest Rate Adjustment Description	interest will adjust monthly equal to the bank’s Prime Rate, plus 1% with an interest rate floor of 5%, for a term of 15 years.
Proceeds from Sale of Mortgage Loans Held-for-sale	459,620
Line of Credit Facility, Amount Outstanding		500,000	500,000		500,000
Line of Credit Facility, Interest Rate Description	with an interest rate of 1% over the bank’s Prime Rate 3.25%
Mortgage payable		459,183	465,309
Limited Liability Company (Llc) Or Limited Partnership (Lp), Members Or Limited Partners, Ownership Interest		60.00%
Loan Provided To Partnership Firm		2,670,000		2,670,000
Loan Provided To Partnership Firm Interest Percentage		13.00%
Accrued Interest On Loan Provided To Partnership Firm Interest Percentage				$ 1,614,941