Business Acquisition, Equity Interest Issued or Issuable, Number of Shares Outstanding

No definition available.

Name:	pky_BusinessAcquisitionEquityInterestIssuedorIssuableNumberofSharesOutstanding
Namespace Prefix:	pky_
Data Type:	xbrli:sharesItemType
Balance Type:	na
Period Type:	instant

- Definition

The threshold amount for the annual cumulative preferred return up to which cash will be distributed pro rata to the joint venturers until invested capital is returned.

+ References

No definition available.

+ Details

Name:	pky_CumulativePreferredReturnThresholdForProRataCashDistributions
Namespace Prefix:	pky_
Data Type:	num:percentItemType
Balance Type:	na
Period Type:	duration

- Definition

The distribution percentage to partners after taking into account the annual cumulative preferred return received and capital returned.

+ References

No definition available.

+ Details

Name:	pky_DistributionPercentagetoPartners
Namespace Prefix:	pky_
Data Type:	num:percentItemType
Balance Type:	na
Period Type:	duration

- Definition

Amount of increase in investment capacity of discretionary fund.

+ References

No definition available.

+ Details

Name:	pky_IncreasedDiscretionaryFundCapacity
Namespace Prefix:	pky_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

- Definition

Length of the extension terms of the fund.

+ References

No definition available.

+ Details

Name:	pky_LengthOfExtensionTerm
Namespace Prefix:	pky_
Data Type:	xbrli:durationItemType
Balance Type:	na
Period Type:	duration

- Definition

The number of joint ventures in which the entity has an interest that are consolidated into its financial statements.

+ References

No definition available.

+ Details

Name:	pky_NumberOfConsolidatedJointVentures
Namespace Prefix:	pky_
Data Type:	xbrli:integerItemType
Balance Type:	na
Period Type:	instant

- Definition

The number of real estate properties acquired during the period.

+ References

No definition available.

+ Details

Name:	pky_NumberOfPropertiesAcquired
Namespace Prefix:	pky_
Data Type:	xbrli:integerItemType
Balance Type:	na
Period Type:	duration

- Definition

The number of periods for which the term of the joint venture may be extended.

+ References

No definition available.

+ Details

Name:	pky_NumberOfTermExtensionProvisions
Namespace Prefix:	pky_
Data Type:	xbrli:integerItemType
Balance Type:	na
Period Type:	instant

- Definition

Property Distributions prior to Established Return Thresholds, Percent

+ References

No definition available.

+ Details

Name:	pky_PropertyDistributionspriortoEstablishedReturnThresholdsPercent
Namespace Prefix:	pky_
Data Type:	num:percentItemType
Balance Type:	na
Period Type:	duration

- Definition

The target capital structure of equity capital for the fund.

+ References

No definition available.

+ Details

Name:	pky_TargetCapitalStructureOfEquityCapital
Namespace Prefix:	pky_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- Definition

The target capital structure of non-recourse, fixed rate first mortgage debt for the fund.

+ References

No definition available.

+ Details

Name:	pky_TargetCapitalStructureOfNonRecourseFixedRateFirstMortgageDebt
Namespace Prefix:	pky_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- Definition

The target percentage of ownership for each partner in the joint venture.

+ References

No definition available.

+ Details

Name:	pky_TargetOwnershipPercentage
Namespace Prefix:	pky_
Data Type:	num:percentItemType
Balance Type:	na
Period Type:	instant

- Definition

The target value of the discretionary fund.

+ References

No definition available.

+ Details

Name:	pky_TargetValueOfDiscretionaryFund
Namespace Prefix:	pky_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- Definition

The term of the fund from the date the fund was fully invested.

+ References

No definition available.

+ Details

Name:	pky_TermOfFund
Namespace Prefix:	pky_
Data Type:	xbrli:durationItemType
Balance Type:	na
Period Type:	duration

- Definition

Number of shares of equity interests issued or issuable to acquire entity.

+ References

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 805

-SubTopic 30

-Section 50

-Paragraph 1

-Subparagraph (b)(4)

-URI http://asc.fasb.org/extlink&oid=35744584&loc=d3e6927-128479

+ Details

Name:	us-gaap_BusinessAcquisitionEquityInterestsIssuedOrIssuableNumberOfSharesIssued
Namespace Prefix:	us-gaap_
Data Type:	xbrli:sharesItemType
Balance Type:	na
Period Type:	duration

- Definition

Amount of consideration received or receivable for the disposal of assets and liabilities, including discontinued operation.

+ References

No definition available.

+ Details

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

- Definition

Amount of difference between the carrying amount and the sales price of real estate properties sold as part of discontinued operations.

+ References

No definition available.

+ Details

Name:	us-gaap_GainLossOnDispositionOfRealEstateDiscontinuedOperations
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

- Definition

The equity interest of noncontrolling shareholders, partners or other equity holders in consolidated entity.

+ References

No definition available.

+ Details

Name:	us-gaap_MinorityInterestOwnershipPercentageByNoncontrollingOwners
Namespace Prefix:	us-gaap_
Data Type:	num:percentItemType
Balance Type:	na
Period Type:	instant

- Definition

The parent entity's interest in net assets of the subsidiary, expressed as a percentage.

+ References

No definition available.

+ Details

Name:	us-gaap_MinorityInterestOwnershipPercentageByParent
Namespace Prefix:	us-gaap_
Data Type:	num:percentItemType
Balance Type:	na
Period Type:	instant

- Definition

The number of units in a real estate property owned as of the balance sheet date.

+ References

No definition available.

+ Details

Name:	us-gaap_NumberOfUnitsInRealEstateProperty
Namespace Prefix:	us-gaap_
Data Type:	xbrli:integerItemType
Balance Type:	na
Period Type:	instant

- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

+ References

No definition available.

+ Details

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

- Details

Name:	us-gaap_RealEstatePropertiesAxis=us-gaap_CorporateJointVentureMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_PartnerTypeOfPartnersCapitalAccountAxis=us-gaap_LimitedPartnerMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_PartnerTypeOfPartnersCapitalAccountAxis=us-gaap_GeneralPartnerMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_BusinessAcquisitionAxis=pky_ThomasPropertiesGroupIncMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_MortgageLoansOnRealEstateDescriptionTypeOfPropertyAxis=pky_ParkingGarageMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis=pky_HaydenFerryLakesideIIIMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis=pky_MuranoMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_MortgageLoansOnRealEstateDescriptionTypeOfPropertyAxis=pky_CondominiumProjectMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_StatementGeographicalAxis=stpr_FL
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_MortgageLoansOnRealEstateDescriptionTypeOfPropertyAxis=us-gaap_OfficeBuildingMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_BusinessAcquisitionAxis=pky_LincolnPlaceMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	dei_LegalEntityAxis=pky_ParkwayPropertiesLPMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperationsAxis=pky_TwoRaviniaDriveMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	dei_LegalEntityAxis=pky_ParkwayPropertiesOfficeFundIiLpMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	dei_LegalEntityAxis=us-gaap_ParentCompanyMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

Noncontrolling Interests (Details) $ in Thousands		1 Months Ended		3 Months Ended		6 Months Ended
Noncontrolling Interests (Details) $ in Thousands	Feb. 10, 2012 USD ($) Property	Apr. 30, 2014 Term-extension	Dec. 31, 2013 shares	Jun. 30, 2015 USD ($) Joint-venture	Jun. 30, 2014 USD ($)	Jun. 30, 2015 USD ($) Joint-venture	Jun. 30, 2014 USD ($)	Apr. 08, 2015 USD ($)	Dec. 19, 2013 shares	Aug. 31, 2012 USD ($) parking_space	May. 14, 2008 USD ($)
Real Estate Properties [Line Items]
Number of consolidated joint ventures \| Joint-venture				2		2
Increased discretionary fund capacity										$ 20,000
Net gains on sale of real estate from discontinued operations				$ 0	$ 0	$ 0	$ 10,463
Total Fund II
Real Estate Properties [Line Items]
Target value of discretionary fund											$ 750,000
Target capital structure of equity capital	$ 375,000
Target capital structure of non-recourse, fixed rate first mortgage debt	$ 375,000
Number of properties acquired \| Property	13
Cumulative preferred return threshold for pro rata cash distributions (in hundredths)		9.00%
Term of the fund		7 years
Number of term extension provisions \| Term-extension		2
Length of extension term		1 year
Total Fund II \| TRST
Real Estate Properties [Line Items]
Target ownership percentage (in percent)	70.00%
Distribution percentage to partners (in hundredths)		56.00%
Total Fund II \| Parkway
Real Estate Properties [Line Items]
Target ownership percentage (in percent)	30.00%
Distribution percentage to partners (in hundredths)		44.00%
Thomas Properties Group, Inc
Real Estate Properties [Line Items]
Number of shares outstanding common units in operating partnership \| shares									4,300,000
Parking Garage
Real Estate Properties [Line Items]
Number of parking space \| parking_space										2,500
Hayden Ferry Lakeside III
Real Estate Properties [Line Items]
Company's Ownership %		70.00%
Murano \| Condominium Project
Real Estate Properties [Line Items]
Ownership interest by noncontolling owners (in percent)				27.00%		27.00%
Property distributions prior to established return thresholds, percentage						73.00%
FLORIDA \| Office Building \| Lincoln Place
Real Estate Properties [Line Items]
Number of shares issued and outstanding common units in operating partnership \| shares			554,400
Parkway Properties LP
Real Estate Properties [Line Items]
Company's Ownership %				95.90%		95.90%
Two Ravinia Drive \| Parkway Properties Office Fund II, LP \| Office Building
Real Estate Properties [Line Items]
Gross sale price								$ 78,000
Net gains on sale of real estate from discontinued operations						$ 29,000
Two Ravinia Drive \| Parent Company \| Office Building
Real Estate Properties [Line Items]
Net gains on sale of real estate from discontinued operations						$ 8,700