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Depreciation, Including Discontinued Operation

No definition available.

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Income (Loss) from Equity Method Investments, Actual Cash Impact

No definition available.

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Sum of a) The cash outflow from the distribution of an entity's earnings in the form of dividends to common stockholders, and b) Distributions to noncontrolling interest, and c)Discount on dividend reinvestments.

No definition available.

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Payments for Tenant Improvements, Capital Improvements, and to Develop Real Estate Assets

No definition available.

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Costs paid to lender for modification of loan facility accounted for as discount on debt in the period of payment.

No definition available.

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Retirement of Shares Returned from Escrow, Operating Activity

No definition available.

Name:	pdm_RetirementofSharesReturnedfromEscrowOperatingActivity
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No definition available.

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Amount of amortization expense attributable to debt discount (premium) and debt issuance costs.

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The aggregate expense charged against earnings to allocate the cost of intangible assets (nonphysical assets not used in production) in a systematic and rational manner to the periods expected to benefit from such assets. As a noncash expense, this element is added back to net income when calculating cash provided by or used in operations using the indirect method.

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Amount of write-down of assets recognized in the income statement. Includes, but is not limited to, losses from tangible assets, intangible assets and goodwill.

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Amount of currency on hand as well as demand deposits with banks or financial institutions. Includes other kinds of accounts that have the general characteristics of demand deposits. Also includes short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates. Excludes cash and cash equivalents within disposal group and discontinued operation.

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Amount of increase (decrease) in cash and cash equivalents. Cash and cash equivalents are the amount of currency on hand as well as demand deposits with banks or financial institutions. Includes other kinds of accounts that have the general characteristics of demand deposits. Also includes short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates. Includes effect from exchange rate changes.

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This item represents disclosure of the amount of dividends or other distributions received from unconsolidated subsidiaries, certain corporate joint ventures, and certain noncontrolled corporation; these investments are accounted for under the equity method of accounting. This element excludes distributions that constitute a return of investment, which are classified as investing activities.

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The difference between the carrying value and the sale price of real estate or properties that were intended to be sold or held for capital appreciation or rental income. This element refers to the gain (loss) included in earnings and not to the cash proceeds of the sale. This element is a noncash adjustment to net income when calculating net cash generated by operating activities using the indirect method.

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The increase (decrease) during the reporting period in the amounts payable to vendors for goods and services received and the amount of obligations and expenses incurred but not paid.

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The increase (decrease) during the reporting period in amount due within one year (or one business cycle) from customers for the credit sale of goods and services.

Name:	us-gaap_IncreaseDecreaseInAccountsReceivable
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The increase (decrease) during the reporting period, excluding the portion taken into income, in the liability reflecting revenue yet to be earned for which cash or other forms of consideration was received or recorded as a receivable.

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The increase (decrease) in the balance of capitalized lease acquisition costs during the period. The cost usually covers a variety of administrative costs, such as the cost of obtaining a credit report, verifying insurance coverage, lease commission charges, checking the accuracy and completeness of the lease documentation, and entering the lease in data processing and accounting systems.

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No definition available.

Name:	us-gaap_IncreaseDecreaseInOperatingAssetsAbstract
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Amount of increase (decrease) in prepaid expenses, and assets classified as other.

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The net cash inflow or outflow for the increase (decrease) associated with funds that are not available for withdrawal or use (such as funds held in escrow) and are associated with underlying transactions that are classified as investing activities.

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Name:	us-gaap_IncreaseDecreaseInRestrictedCash
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Name:	us-gaap_IncreaseDecreaseInRestrictedCashForOperatingActivities
Namespace Prefix:	us-gaap_
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Amount of cash inflow (outflow) from financing activities, including discontinued operations. Financing activity cash flows include obtaining resources from owners and providing them with a return on, and a return of, their investment; borrowing money and repaying amounts borrowed, or settling the obligation; and obtaining and paying for other resources obtained from creditors on long-term credit.

Name:	us-gaap_NetCashProvidedByUsedInFinancingActivities
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Balance Type:	debit
Period Type:	duration

No definition available.

Name:	us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract
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Amount of cash inflow (outflow) from investing activities, including discontinued operations. Investing activity cash flows include making and collecting loans and acquiring and disposing of debt or equity instruments and property, plant, and equipment and other productive assets.

Name:	us-gaap_NetCashProvidedByUsedInInvestingActivities
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Balance Type:	debit
Period Type:	duration

No definition available.

Name:	us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract
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Period Type:	duration

Amount of cash inflow (outflow) from operating activities, including discontinued operations. Operating activity cash flows include transactions, adjustments, and changes in value not defined as investing or financing activities.

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Name:	us-gaap_NetCashProvidedByUsedInOperatingActivities
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No definition available.

Name:	us-gaap_NetCashProvidedByUsedInOperatingActivitiesAbstract
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The cash outflow to reacquire common stock during the period.

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The cash outflow during the period for redemption of redeemable noncontrolling interests.

No definition available.

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The cash outflow paid to third parties in connection with debt origination, which will be amortized over the remaining maturity period of the associated long-term debt.

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The cash outflow for cost incurred directly with the issuance of an equity security.

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Amount of cash outflow to satisfy an employee's income tax withholding obligation as part of a net-share settlement of a share-based award.

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The cash outflow associated with the purchase of or advances to an equity method investments, which are investments in joint ventures and entities in which the entity has an equity ownership interest normally of 20 to 50 percent and exercises significant influence.

Reference 1: http://www.xbrl.org/2003/role/presentationRef
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Name:	us-gaap_PaymentsToAcquireEquityMethodInvestments
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The cash outflow from the acquisition of a piece of land, anything permanently fixed to it, including buildings, structures on it and so forth; includes real estate intended to generate income for the owner; excludes real estate acquired for use by the owner.

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This element represents the cash inflow during the period from the sale of a component of the entity.

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Balance Type:	debit
Period Type:	duration

The cash inflow from a borrowing supported by a written promise to pay an obligation.

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Name:	us-gaap_ProceedsFromNotesPayable
Namespace Prefix:	us-gaap_
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The cash inflow associated with the sale of equity method investments, which are investments in joint ventures and entities in which the entity has an equity ownership interest normally of 20 to 50 percent and exercises significant influence.

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Name:	us-gaap_ProceedsFromSaleOfEquityMethodInvestments
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The consolidated profit or loss for the period, net of income taxes, including the portion attributable to the noncontrolling interest.

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-Topic 810
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-Paragraph 19
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Name:	us-gaap_ProfitLoss
Namespace Prefix:	us-gaap_
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Balance Type:	credit
Period Type:	duration

The cash outflow for a borrowing supported by a written promise to pay an obligation.

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-Glossary Financing Activities
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Name:	us-gaap_RepaymentsOfNotesPayable
Namespace Prefix:	us-gaap_
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Period Type:	duration

The aggregate amount of noncash, equity-based employee remuneration. This may include the value of stock or unit options, amortization of restricted stock or units, and adjustment for officers' compensation. As noncash, this element is an add back when calculating net cash generated by operating activities using the indirect method.