$PDM
Piedmont Office Realty Trust, Inc. Stock $pdm

$pdm Overview Financials Valuation SEC Filings Company Website

2018 Form 10-K Financial Statement

#000104277619000036 Filed on February 20, 2019

Income Statement

Concept	2018	2017 Q4	2017 Q3
Revenue	$526.0M	$139.4M	$137.6M
YoY Change	-8.4%	-3.1%	-0.65%
Cost Of Revenue	$209.3M	$55.40M	$54.10M
YoY Change	-5.12%	-3.65%	-1.46%
Gross Profit	$316.6M	$84.10M	$83.50M
YoY Change	-10.44%	-2.66%	-0.12%
Gross Profit Margin	60.19%	60.31%	60.69%
Selling, General & Admin	$29.70M	$7.900M	$6.600M
YoY Change	-4.5%	38.6%	-10.81%
% of Gross Profit	9.38%	9.39%	7.9%
Research & Development
YoY Change
% of Gross Profit
Depreciation & Amortization	$128.5M	$45.30M	$30.00M
YoY Change	-11.92%	-15.96%	-5.09%
% of Gross Profit	40.57%	53.86%	35.93%
Operating Expenses	$410.3M	$53.80M	$108.8M
YoY Change	-16.75%	-10.03%	-19.68%
Operating Profit	$115.7M	-$16.25M	$28.76M
YoY Change	42.27%	-161.01%	862.38%
Interest Expense	$61.02M	-$15.50M	$16.18M
YoY Change	-10.42%	-6.63%	4.43%
% of Operating Profit	52.76%		56.28%
Other Income/Expense, Net	$14.63M	$400.0K	-$12.14M
YoY Change	-72.01%	-20.0%	-24.38%
Pretax Income	$130.3M	-$31.30M	$16.60M
YoY Change	636.16%	-398.1%	-226.72%
Income Tax	-$97.00K
% Of Pretax Income	-0.07%
Net Earnings	$130.3M	-$31.38M	$126.1M
YoY Change	-2.45%	-203.96%	-1062.33%
Net Earnings / Revenue	24.77%	-22.51%	91.68%
Basic Earnings Per Share
Diluted Earnings Per Share	$997.7K	-$217.2K	$113.9K
COMMON SHARES
Basic Shares Outstanding	130.2M shares	144.4M shares	145.4M shares
Diluted Shares Outstanding	130.6M shares		145.7M shares

Balance Sheet

Concept	2018	2017 Q4	2017 Q3
SHORT-TERM ASSETS
Cash & Short-Term Investments	$4.600M	$7.400M	$36.10M
YoY Change	-37.84%	5.71%	501.67%
Cash & Equivalents	$4.600M	$7.382M	$36.11M
Short-Term Investments
Other Short-Term Assets	$25.40M	$20.80M	$28.20M
YoY Change	22.12%	-10.73%	-1.74%
Inventory	$110.6M	$561.4M	$0.00
Prepaid Expenses
Receivables	$173.4M	$156.6M	$195.4M
Other Receivables	$0.00	$0.00	$0.00
Total Short-Term Assets	$314.0M	$746.2M	$259.7M
YoY Change	-57.92%	-7.47%	18.96%
LONG-TERM ASSETS
Property, Plant & Equipment	$2.828B	$2.746B	$3.347B
YoY Change	3.02%	-9.07%	-6.93%
Goodwill		$98.92M	$98.92M
YoY Change		0.0%	-45.08%
Intangibles
YoY Change
Long-Term Investments	$0.00	$0.00	$0.00
YoY Change		-100.0%	-100.0%
Other Assets	$272.4M	$330.8M	$276.1M
YoY Change	-17.65%	-1.72%	-5.99%
Total Long-Term Assets	$3.278B	$3.254B	$3.801B
YoY Change	0.76%	-8.65%	-8.85%
TOTAL ASSETS
Total Short-Term Assets	$314.0M	$746.2M	$259.7M
Total Long-Term Assets	$3.278B	$3.254B	$3.801B
Total Assets	$3.592B	$4.000B	$4.061B
YoY Change	-10.19%	-8.43%	-7.47%
SHORT-TERM LIABILITIES
YoY Change
Accounts Payable	$102.5M	$114.9M	$108.1M
YoY Change	-10.79%	-30.53%	-18.78%
Accrued Expenses
YoY Change
Deferred Revenue
YoY Change
Short-Term Debt	$0.00	$0.00	$0.00
YoY Change
Long-Term Debt Due
YoY Change
Total Short-Term Liabilities	$129.5M	$216.7M	$108.1M
YoY Change	-40.24%	31.02%	-18.78%
LONG-TERM LIABILITIES
Long-Term Debt	$1.686B	$1.727B	$1.704B
YoY Change	-2.4%	-14.53%	-14.57%
Other Long-Term Liabilities	$65.30M	$69.90M	$74.90M
YoY Change	-6.58%	-17.38%	-18.68%
Total Long-Term Liabilities	$1.751B	$1.797B	$1.779B
YoY Change	-2.56%	-14.65%	-14.75%
TOTAL LIABILITIES
Total Short-Term Liabilities	$129.5M	$216.7M	$108.1M
Total Long-Term Liabilities	$1.751B	$1.797B	$1.779B
Total Liabilities	$1.882B	$2.013B	$1.887B
YoY Change	-6.61%	-11.32%	-14.99%
SHAREHOLDERS EQUITY
Retained Earnings
YoY Change
Common Stock		$3.679B	$3.678B
YoY Change		0.11%	0.12%
Preferred Stock
YoY Change
Treasury Stock (at cost)
YoY Change
Treasury Stock Shares
Shareholders Equity	$1.710B	$1.985B	$2.172B
YoY Change
Total Liabilities & Shareholders Equity	$3.592B	$4.000B	$4.061B
YoY Change	-10.19%	-8.43%	-7.47%

Cashflow Statement

Concept	2018	2017 Q4	2017 Q3
OPERATING ACTIVITIES
Net Income	$130.3M	-$31.38M	$126.1M
YoY Change	-2.45%	-203.96%	-1062.33%
Depreciation, Depletion And Amortization	$128.5M	$45.30M	$30.00M
YoY Change	-11.92%	-15.96%	-5.09%
Cash From Operating Activities	$202.9M	$66.40M	$64.70M
YoY Change	-16.45%	11.04%	-6.64%
INVESTING ACTIVITIES
Capital Expenditures	-$224.0M	-$49.70M	-$7.100M
YoY Change	94.61%	-83.68%	-92.19%
Acquisitions
YoY Change
Other Investing Activities	$547.8M	-$11.30M	$353.8M
YoY Change	54.01%	-105.22%	-593.44%
Cash From Investing Activities	$323.8M	-$60.90M	$346.6M
YoY Change	34.56%	-31.03%	-313.16%
FINANCING ACTIVITIES
Cash Dividend Paid
YoY Change
Common Stock Issuance & Retirement, Net	$298.5M
YoY Change	393.66%
Debt Paid & Issued, Net
YoY Change
Cash From Financing Activities	-$529.4M	-34.10M	-384.9M
YoY Change	9.63%	-233.73%	-592.2%
NET CHANGE
Cash From Operating Activities	$202.9M	66.40M	64.70M
Cash From Investing Activities	$323.8M	-60.90M	346.6M
Cash From Financing Activities	-$529.4M	-34.10M	-384.9M
Net Change In Cash	-$2.721M	-28.60M	26.40M
YoY Change	-593.83%	853.33%	-274.83%
FREE CASH FLOW
Cash From Operating Activities	$202.9M	$66.40M	$64.70M
Capital Expenditures	-$224.0M	-$49.70M	-$7.100M
Free Cash Flow	$426.9M	$116.1M	$71.80M
YoY Change	19.27%	-68.14%	-55.18%

Facts In Submission

Frame	Concept Type	Concept / XBRL Key	Value	Unit
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CY2018	dei	Current Fiscal Year End Date CurrentFiscalYearEndDate	--12-31
CY2018	dei	Entity Registrant Name EntityRegistrantName	Piedmont Office Realty Trust, Inc.
CY2018	dei	Entity Small Business EntitySmallBusiness	false
CY2018	dei	Entity Voluntary Filers EntityVoluntaryFilers	No
CY2018	dei	Entity Shell Company EntityShellCompany	false
CY2018	dei	Entity Well Known Seasoned Issuer EntityWellKnownSeasonedIssuer	Yes
CY2016	pdm	Amortizationfor Estimated Fair Value Adjustmentfor Debt Assumed AmortizationforEstimatedFairValueAdjustmentforDebtAssumed	500000	USD
CY2018Q2	dei	Entity Public Float EntityPublicFloat	2531552680	USD
CY2018	dei	Document Fiscal Period Focus DocumentFiscalPeriodFocus	FY
CY2018	dei	Document Fiscal Year Focus DocumentFiscalYearFocus	2018
CY2018	dei	Document Period End Date DocumentPeriodEndDate	2018-12-31
CY2018	dei	Document Type DocumentType	10-K
CY2018	dei	Entity Central Index Key EntityCentralIndexKey	0001042776
CY2019Q1	dei	Entity Common Stock Shares Outstanding EntityCommonStockSharesOutstanding	125595994	shares
CY2018	dei	Entity Current Reporting Status EntityCurrentReportingStatus	Yes
CY2018	dei	Entity Emerging Growth Company EntityEmergingGrowthCompany	false
CY2018	dei	Entity Filer Category EntityFilerCategory	Large Accelerated Filer
CY2017Q4	pdm	Intangible Lease Liabilities Accumulated Amortization IntangibleLeaseLiabilitiesAccumulatedAmortization	55847000	USD
CY2018Q4	pdm	Intangible Lease Liabilities Accumulated Amortization IntangibleLeaseLiabilitiesAccumulatedAmortization	59144000	USD
CY2017Q4	pdm	Shares In Trust Authorized SharesInTrustAuthorized	150000000	shares
CY2017Q4	pdm	Shares In Trust Outstanding SharesInTrustOutstanding	0	shares
CY2018Q4	pdm	Shares In Trust Outstanding SharesInTrustOutstanding	0	shares
CY2017Q4	us-gaap	Allowance For Doubtful Accounts Receivable AllowanceForDoubtfulAccountsReceivable	539000	USD
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CY2016	us-gaap	Amortization Of Debt Discount Premium AmortizationOfDebtDiscountPremium	200000	USD
CY2017	us-gaap	Amortization Of Debt Discount Premium AmortizationOfDebtDiscountPremium	200000	USD
CY2016	us-gaap	Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount	100000	shares
CY2017	us-gaap	Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount	100000	shares
CY2016	us-gaap	Common Stock Dividends Per Share Cash Paid CommonStockDividendsPerShareCashPaid	0.84
CY2017	us-gaap	Common Stock Dividends Per Share Cash Paid CommonStockDividendsPerShareCashPaid	1.34
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CY2018Q4	us-gaap	Common Stock Shares Issued CommonStockSharesIssued	126218554	shares
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CY2017Q4	us-gaap	Preferred Stock No Par Value PreferredStockNoParValue	0
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CY2018Q4	us-gaap	Preferred Stock Shares Outstanding PreferredStockSharesOutstanding	0	shares
CY2018Q4	us-gaap	Land Land	507422000	USD
CY2017Q4	us-gaap	Land Land	490625000	USD
CY2018Q4	pdm	Investment Building And Building Improvements Net InvestmentBuildingAndBuildingImprovementsNet	2305096000	USD
CY2017Q4	pdm	Investment Building And Building Improvements Net InvestmentBuildingAndBuildingImprovementsNet	2243519000	USD
CY2018Q4	us-gaap	Finite Lived Intangible Assets Net FiniteLivedIntangibleAssetsNet	77676000	USD
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CY2017Q4	us-gaap	Real Estate Investment Property Net RealEstateInvestmentPropertyNet	3384742000	USD
CY2018Q4	pdm	Unconsolidated Equity Method Investmentsand Duefrom Joint Ventures UnconsolidatedEquityMethodInvestmentsandDuefromJointVentures	0	USD
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CY2018	us-gaap	Nonoperating Income Expense NonoperatingIncomeExpense	14626000	USD
CY2017	us-gaap	Nonoperating Income Expense NonoperatingIncomeExpense	52252000	USD
CY2016	us-gaap	Nonoperating Income Expense NonoperatingIncomeExpense	28933000	USD
CY2018	us-gaap	Profit Loss ProfitLoss	130291000	USD
CY2017	us-gaap	Profit Loss ProfitLoss	133549000	USD
CY2016	us-gaap	Profit Loss ProfitLoss	99717000	USD
CY2018	us-gaap	Net Income Loss Attributable To Noncontrolling Interest NetIncomeLossAttributableToNoncontrollingInterest	-5000	USD
CY2017	us-gaap	Net Income Loss Attributable To Noncontrolling Interest NetIncomeLossAttributableToNoncontrollingInterest	-15000	USD
CY2016	us-gaap	Net Income Loss Attributable To Noncontrolling Interest NetIncomeLossAttributableToNoncontrollingInterest	-15000	USD
CY2018	us-gaap	Net Income Loss NetIncomeLoss	130296000	USD
CY2017	us-gaap	Net Income Loss NetIncomeLoss	133564000	USD
CY2016	us-gaap	Net Income Loss NetIncomeLoss	99732000	USD
CY2018	us-gaap	Earnings Per Share Basic And Diluted EarningsPerShareBasicAndDiluted	1.00
CY2017	us-gaap	Earnings Per Share Basic And Diluted EarningsPerShareBasicAndDiluted	0.92
CY2016	us-gaap	Earnings Per Share Basic And Diluted EarningsPerShareBasicAndDiluted	0.69
CY2018	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	130161202	shares
CY2017	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	145043503	shares
CY2016	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	145230382	shares
CY2018	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	130635650	shares
CY2017	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	145379994	shares
CY2016	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	145634953	shares
CY2018	us-gaap	Net Income Loss NetIncomeLoss	130296000	USD
CY2017	us-gaap	Net Income Loss NetIncomeLoss	133564000	USD
CY2016	us-gaap	Net Income Loss NetIncomeLoss	99732000	USD
CY2018	us-gaap	Other Comprehensive Income Loss Cash Flow Hedge Gain Loss Before Reclassification After Tax OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationAfterTax	692000	USD
CY2017	us-gaap	Other Comprehensive Income Loss Cash Flow Hedge Gain Loss Before Reclassification After Tax OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationAfterTax	2479000	USD
CY2016	us-gaap	Other Comprehensive Income Loss Cash Flow Hedge Gain Loss Before Reclassification After Tax OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationAfterTax	-4126000	USD
CY2018	us-gaap	Other Comprehensive Income Loss Cash Flow Hedge Gain Loss Reclassification After Tax OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationAfterTax	300000	USD
CY2017	us-gaap	Other Comprehensive Income Loss Cash Flow Hedge Gain Loss Reclassification After Tax OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationAfterTax	-3502000	USD
CY2016	us-gaap	Other Comprehensive Income Loss Cash Flow Hedge Gain Loss Reclassification After Tax OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationAfterTax	-4548000	USD
CY2017	us-gaap	Other Comprehensive Income Loss Available For Sale Securities Adjustment Net Of Tax OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax	79000	USD
CY2016	us-gaap	Other Comprehensive Income Loss Available For Sale Securities Adjustment Net Of Tax OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax	21000	USD
CY2018	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent	392000	USD
CY2017	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent	6060000	USD
CY2016	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent	443000	USD
CY2018	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	130688000	USD
CY2017	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	139624000	USD
CY2016	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	100175000	USD
CY2015Q4	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	2123420000	USD
CY2016	us-gaap	Stock Repurchased And Retired During Period Value StockRepurchasedAndRetiredDuringPeriodValue	7943000	USD
CY2016	us-gaap	Adjustments To Additional Paid In Capital Stock Issued Issuance Costs AdjustmentsToAdditionalPaidInCapitalStockIssuedIssuanceCosts	342000	USD
CY2016	us-gaap	Noncontrolling Interest Increase From Business Combination NoncontrollingInterestIncreaseFromBusinessCombination	888000	USD
CY2016	pdm	Dividends Minority Interest Decrease From Distributions To Noncontrolling Interest Holders And Stock Issued During Period Value Dividend Reinvestment Plan DividendsMinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHoldersAndStockIssuedDuringPeriodValueDividendReinvestmentPlan	122148000	USD
CY2016	us-gaap	Stock Issued During Period Value Share Based Compensation StockIssuedDuringPeriodValueShareBasedCompensation	3668000	USD
CY2016	us-gaap	Net Income Loss Attributable To Noncontrolling Interest NetIncomeLossAttributableToNoncontrollingInterest	-15000	USD
CY2016	us-gaap	Net Income Loss NetIncomeLoss	99732000	USD
CY2016	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent	443000	USD
CY2016Q4	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	2097703000	USD
CY2017	us-gaap	Stock Repurchased And Retired During Period Value StockRepurchasedAndRetiredDuringPeriodValue	61750000	USD
CY2017	us-gaap	Adjustments To Additional Paid In Capital Stock Issued Issuance Costs AdjustmentsToAdditionalPaidInCapitalStockIssuedIssuanceCosts	182000	USD
CY2017	pdm	Dividends Minority Interest Decrease From Distributions To Noncontrolling Interest Holders And Stock Issued During Period Value Dividend Reinvestment Plan DividendsMinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHoldersAndStockIssuedDuringPeriodValueDividendReinvestmentPlan	193541000	USD
CY2017	us-gaap	Stock Issued During Period Value Share Based Compensation StockIssuedDuringPeriodValueShareBasedCompensation	4650000	USD
CY2017	us-gaap	Net Income Loss Attributable To Noncontrolling Interest NetIncomeLossAttributableToNoncontrollingInterest	-15000	USD
CY2017	us-gaap	Net Income Loss NetIncomeLoss	133564000	USD
CY2017	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent	6060000	USD
CY2017Q4	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	1986489000	USD
CY2018	us-gaap	Stock Repurchased And Retired During Period Value StockRepurchasedAndRetiredDuringPeriodValue	301678000	USD
CY2018	us-gaap	Adjustments To Additional Paid In Capital Stock Issued Issuance Costs AdjustmentsToAdditionalPaidInCapitalStockIssuedIssuanceCosts	85000	USD
CY2018	pdm	Dividends Minority Interest Decrease From Distributions To Noncontrolling Interest Holders And Stock Issued During Period Value Dividend Reinvestment Plan DividendsMinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHoldersAndStockIssuedDuringPeriodValueDividendReinvestmentPlan	109265000	USD
CY2018	us-gaap	Stock Issued During Period Value Share Based Compensation StockIssuedDuringPeriodValueShareBasedCompensation	5996000	USD
CY2018	us-gaap	Net Income Loss Attributable To Noncontrolling Interest NetIncomeLossAttributableToNoncontrollingInterest	-5000	USD
CY2018	us-gaap	Net Income Loss NetIncomeLoss	130296000	USD
CY2018	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent	392000	USD
CY2018Q4	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	1712140000	USD
CY2018	us-gaap	Profit Loss ProfitLoss	130291000	USD
CY2017	us-gaap	Profit Loss ProfitLoss	133549000	USD
CY2016	us-gaap	Profit Loss ProfitLoss	99717000	USD
CY2018	us-gaap	Equity Method Investment Dividends Or Distributions EquityMethodInvestmentDividendsOrDistributions	10000	USD
CY2017	us-gaap	Equity Method Investment Dividends Or Distributions EquityMethodInvestmentDividendsOrDistributions	11000	USD
CY2016	us-gaap	Equity Method Investment Dividends Or Distributions EquityMethodInvestmentDividendsOrDistributions	579000	USD
CY2018	us-gaap	Depreciation Depreciation	107956000	USD
CY2017	us-gaap	Depreciation Depreciation	119288000	USD
CY2017	us-gaap	Amortization Of Financing Costs And Discounts AmortizationOfFinancingCostsAndDiscounts	1588000	USD
CY2016	us-gaap	Amortization Of Financing Costs And Discounts AmortizationOfFinancingCostsAndDiscounts	1702000	USD
CY2018	us-gaap	Amortization Of Financing Costs And Discounts AmortizationOfFinancingCostsAndDiscounts	-250000	USD
CY2018	us-gaap	Asset Impairment Charges AssetImpairmentCharges	0	USD
CY2016	us-gaap	Depreciation Depreciation	127733000	USD
CY2018	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	58330000	USD
CY2017	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	73944000	USD
CY2016	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	74373000	USD
CY2018	us-gaap	Gain Loss On Sale Of Properties GainLossOnSaleOfProperties	75691000	USD
CY2017	us-gaap	Gain Loss On Sale Of Properties GainLossOnSaleOfProperties	115874000	USD
CY2016	us-gaap	Gain Loss On Sale Of Properties GainLossOnSaleOfProperties	93410000	USD
CY2018	us-gaap	Increase Decrease In Accounts Receivable IncreaseDecreaseInAccountsReceivable	16094000	USD
CY2017	us-gaap	Increase Decrease In Accounts Receivable IncreaseDecreaseInAccountsReceivable	21392000	USD
CY2016	us-gaap	Increase Decrease In Accounts Receivable IncreaseDecreaseInAccountsReceivable	26747000	USD
CY2017	us-gaap	Asset Impairment Charges AssetImpairmentCharges	46461000	USD
CY2016	us-gaap	Asset Impairment Charges AssetImpairmentCharges	33901000	USD
CY2018	pdm	Deferred Gain Loss On Settlement Of Interest Rate Derivative And Debt Issuance Costs DeferredGainLossOnSettlementOfInterestRateDerivativeAndDebtIssuanceCosts	-1665000	USD
CY2017	pdm	Deferred Gain Loss On Settlement Of Interest Rate Derivative And Debt Issuance Costs DeferredGainLossOnSettlementOfInterestRateDerivativeAndDebtIssuanceCosts	0	USD
CY2016	pdm	Deferred Gain Loss On Settlement Of Interest Rate Derivative And Debt Issuance Costs DeferredGainLossOnSettlementOfInterestRateDerivativeAndDebtIssuanceCosts	0	USD
CY2018	us-gaap	Share Based Compensation ShareBasedCompensation	9737000	USD
CY2017	us-gaap	Share Based Compensation ShareBasedCompensation	9196000	USD
CY2016	us-gaap	Share Based Compensation ShareBasedCompensation	7928000	USD
CY2018	pdm	Income Loss From Equity Method Investments Actual Cash Impact IncomeLossFromEquityMethodInvestmentsActualCashImpact	0	USD
CY2017	pdm	Income Loss From Equity Method Investments Actual Cash Impact IncomeLossFromEquityMethodInvestmentsActualCashImpact	3845000	USD
CY2016	pdm	Income Loss From Equity Method Investments Actual Cash Impact IncomeLossFromEquityMethodInvestmentsActualCashImpact	362000	USD
CY2018	us-gaap	Increase Decrease In Prepaid Deferred Expense And Other Assets IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets	3095000	USD
CY2017	us-gaap	Increase Decrease In Prepaid Deferred Expense And Other Assets IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets	-384000	USD
CY2016	us-gaap	Increase Decrease In Prepaid Deferred Expense And Other Assets IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets	-1437000	USD
CY2018	us-gaap	Increase Decrease In Accounts Payable And Accrued Liabilities IncreaseDecreaseInAccountsPayableAndAccruedLiabilities	-9092000	USD
CY2017	us-gaap	Increase Decrease In Accounts Payable And Accrued Liabilities IncreaseDecreaseInAccountsPayableAndAccruedLiabilities	-1521000	USD
CY2016	us-gaap	Increase Decrease In Accounts Payable And Accrued Liabilities IncreaseDecreaseInAccountsPayableAndAccruedLiabilities	3555000	USD
CY2018	us-gaap	Increase Decrease In Contract With Customer Liability IncreaseDecreaseInContractWithCustomerLiability	-898000	USD
CY2017	us-gaap	Increase Decrease In Contract With Customer Liability IncreaseDecreaseInContractWithCustomerLiability	1016000	USD
CY2016	us-gaap	Increase Decrease In Contract With Customer Liability IncreaseDecreaseInContractWithCustomerLiability	1441000	USD
CY2018	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	202869000	USD
CY2017	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	242805000	USD
CY2016	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	231847000	USD
CY2018	us-gaap	Payments To Acquire Real Estate PaymentsToAcquireRealEstate	151914000	USD
CY2017	us-gaap	Payments To Acquire Real Estate PaymentsToAcquireRealEstate	35262000	USD
CY2016	us-gaap	Payments To Acquire Real Estate PaymentsToAcquireRealEstate	349668000	USD
CY2018	pdm	Paymentsfor Tenant Improvements Capital Improvementsandto Develop Real Estate Assets PaymentsforTenantImprovementsCapitalImprovementsandtoDevelopRealEstateAssets	72105000	USD
CY2017	pdm	Paymentsfor Tenant Improvements Capital Improvementsandto Develop Real Estate Assets PaymentsforTenantImprovementsCapitalImprovementsandtoDevelopRealEstateAssets	79831000	USD
CY2016	pdm	Paymentsfor Tenant Improvements Capital Improvementsandto Develop Real Estate Assets PaymentsforTenantImprovementsCapitalImprovementsandtoDevelopRealEstateAssets	110228000	USD
CY2018	us-gaap	Payments For Proceeds From Productive Assets PaymentsForProceedsFromProductiveAssets	-575227000	USD
CY2017	us-gaap	Payments For Proceeds From Productive Assets PaymentsForProceedsFromProductiveAssets	-375518000	USD
CY2016	us-gaap	Payments For Proceeds From Productive Assets PaymentsForProceedsFromProductiveAssets	-365918000	USD
CY2018	us-gaap	Proceeds From Sale Of Equity Method Investments ProceedsFromSaleOfEquityMethodInvestments	0	USD
CY2017	us-gaap	Proceeds From Sale Of Equity Method Investments ProceedsFromSaleOfEquityMethodInvestments	12334000	USD
CY2016	us-gaap	Proceeds From Sale Of Equity Method Investments ProceedsFromSaleOfEquityMethodInvestments	0	USD
CY2018	us-gaap	Payments To Acquire Interest In Joint Venture PaymentsToAcquireInterestInJointVenture	0	USD
CY2017	us-gaap	Payments To Acquire Interest In Joint Venture PaymentsToAcquireInterestInJointVenture	1162000	USD
CY2016	us-gaap	Payments To Acquire Interest In Joint Venture PaymentsToAcquireInterestInJointVenture	0	USD
CY2018	us-gaap	Payments To Acquire Notes Receivable PaymentsToAcquireNotesReceivable	3200000	USD
CY2017	us-gaap	Payments To Acquire Notes Receivable PaymentsToAcquireNotesReceivable	0	USD
CY2016	us-gaap	Payments To Acquire Notes Receivable PaymentsToAcquireNotesReceivable	0	USD
CY2018	us-gaap	Proceeds From Collection Of Notes Receivable ProceedsFromCollectionOfNotesReceivable	3200000	USD
CY2017	us-gaap	Proceeds From Collection Of Notes Receivable ProceedsFromCollectionOfNotesReceivable	0	USD
CY2016	us-gaap	Proceeds From Collection Of Notes Receivable ProceedsFromCollectionOfNotesReceivable	0	USD
CY2018	us-gaap	Increase Decrease In Lease Acquisition Costs IncreaseDecreaseInLeaseAcquisitionCosts	27430000	USD
CY2017	us-gaap	Increase Decrease In Lease Acquisition Costs IncreaseDecreaseInLeaseAcquisitionCosts	30985000	USD
CY2016	us-gaap	Increase Decrease In Lease Acquisition Costs IncreaseDecreaseInLeaseAcquisitionCosts	25896000	USD
CY2018	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	323778000	USD
CY2017	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	240612000	USD
CY2016	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-119874000	USD
CY2018	us-gaap	Payments Of Debt Issuance Costs PaymentsOfDebtIssuanceCosts	1040000	USD
CY2017	us-gaap	Payments Of Debt Issuance Costs PaymentsOfDebtIssuanceCosts	132000	USD
CY2016	us-gaap	Payments Of Debt Issuance Costs PaymentsOfDebtIssuanceCosts	264000	USD
CY2018	us-gaap	Proceeds From Notes Payable ProceedsFromNotesPayable	977062000	USD
CY2017	us-gaap	Proceeds From Notes Payable ProceedsFromNotesPayable	180000000	USD
CY2016	us-gaap	Proceeds From Notes Payable ProceedsFromNotesPayable	695000000	USD
CY2018	us-gaap	Repayments Of Notes Payable RepaymentsOfNotesPayable	1020455000	USD
CY2017	us-gaap	Repayments Of Notes Payable RepaymentsOfNotesPayable	476401000	USD
CY2016	us-gaap	Repayments Of Notes Payable RepaymentsOfNotesPayable	706875000	USD
CY2018	us-gaap	Payments Of Stock Issuance Costs PaymentsOfStockIssuanceCosts	85000	USD
CY2017	us-gaap	Payments Of Stock Issuance Costs PaymentsOfStockIssuanceCosts	182000	USD
CY2016	us-gaap	Payments Of Stock Issuance Costs PaymentsOfStockIssuanceCosts	342000	USD
CY2018	us-gaap	Payments Related To Tax Withholding For Share Based Compensation PaymentsRelatedToTaxWithholdingForShareBasedCompensation	2219000	USD
CY2017	us-gaap	Payments Related To Tax Withholding For Share Based Compensation PaymentsRelatedToTaxWithholdingForShareBasedCompensation	3403000	USD
CY2016	us-gaap	Payments Related To Tax Withholding For Share Based Compensation PaymentsRelatedToTaxWithholdingForShareBasedCompensation	2344000	USD
CY2018	us-gaap	Payments For Repurchase Of Common Stock PaymentsForRepurchaseOfCommonStock	298538000	USD
CY2017	us-gaap	Payments For Repurchase Of Common Stock PaymentsForRepurchaseOfCommonStock	60474000	USD
CY2016	us-gaap	Payments For Repurchase Of Common Stock PaymentsForRepurchaseOfCommonStock	7943000	USD
CY2018	pdm	Payments Of Dividends Common Stock Distributions To Noncontrolling Interest And Discount On Dividend Reinvestment PaymentsOfDividendsCommonStockDistributionsToNoncontrollingInterestAndDiscountOnDividendReinvestment	184093000	USD
CY2017	pdm	Payments Of Dividends Common Stock Distributions To Noncontrolling Interest And Discount On Dividend Reinvestment PaymentsOfDividendsCommonStockDistributionsToNoncontrollingInterestAndDiscountOnDividendReinvestment	122274000	USD
CY2016	pdm	Payments Of Dividends Common Stock Distributions To Noncontrolling Interest And Discount On Dividend Reinvestment PaymentsOfDividendsCommonStockDistributionsToNoncontrollingInterestAndDiscountOnDividendReinvestment	91616000	USD
CY2018	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	-529368000	USD
CY2017	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	-482866000	USD
CY2016	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	-114384000	USD
CY2018	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	-2721000	USD
CY2017	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	551000	USD
CY2016	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	-2411000	USD
CY2017Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	8755000	USD
CY2016Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	8204000	USD
CY2015Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	10615000	USD
CY2018Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	6034000	USD
CY2017Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	8755000	USD
CY2016Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	8204000	USD
CY2018	pdm	Number Of Wholly Owned Management Subsidiaries NumberOfWhollyOwnedManagementSubsidiaries	2	subsidiary
CY2018	us-gaap	Limited Liability Company Llc Or Limited Partnership Lp Managing Member Or General Partner Ownership Interest LimitedLiabilityCompanyLLCOrLimitedPartnershipLPManagingMemberOrGeneralPartnerOwnershipInterest	0.999
CY2018	us-gaap	Limited Liability Company Llc Or Limited Partnership Lp Members Or Limited Partners Ownership Interest LimitedLiabilityCompanyLLCOrLimitedPartnershipLPMembersOrLimitedPartnersOwnershipInterest	0.001
CY2018Q4	us-gaap	Area Of Real Estate Property AreaOfRealEstateProperty	16200000	sqft
CY2018Q4	pdm	Operating Leases Income Statement Percentageof Annualized Lease Revenue OperatingLeasesIncomeStatementPercentageofAnnualizedLeaseRevenue	0.92
CY2018	us-gaap	Number Of Operating Segments NumberOfOperatingSegments	1	segment
CY2018Q4	us-gaap	Number Of Real Estate Properties NumberOfRealEstateProperties	4	property
CY2018	pdm	Number Of Joint Ventures NumberOfJointVentures	3	Joint_Venture
CY2018	us-gaap	Use Of Estimates UseOfEstimates	Use of Estimates<div style="line-height:120%;text-align:justify;font-size:8pt;"><span style="font-family:inherit;font-size:8pt;"><br/></span></div>The preparation of the accompanying consolidated financial statements in conformity with GAAP requires management to make estimates and assumptions that affect the amounts reported in the accompanying consolidated financial statements and notes. Actual results could differ from those estimates.
CY2018	us-gaap	Interest Costs Capitalized InterestCostsCapitalized	1400000	USD
CY2017	us-gaap	Interest Costs Capitalized InterestCostsCapitalized	200000	USD
CY2016	us-gaap	Interest Costs Capitalized InterestCostsCapitalized	4600000	USD
CY2018Q4	us-gaap	Below Market Lease Gross BelowMarketLeaseGross	94852000	USD
CY2017Q4	us-gaap	Below Market Lease Gross BelowMarketLeaseGross	95620000	USD
CY2018	pdm	Amortization Of Intangible Lease Origination Costs And Absorption Period Costs AmortizationOfIntangibleLeaseOriginationCostsAndAbsorptionPeriodCosts	48940000	USD
CY2017	pdm	Amortization Of Intangible Lease Origination Costs And Absorption Period Costs AmortizationOfIntangibleLeaseOriginationCostsAndAbsorptionPeriodCosts	58467000	USD
CY2016	pdm	Amortization Of Intangible Lease Origination Costs And Absorption Period Costs AmortizationOfIntangibleLeaseOriginationCostsAndAbsorptionPeriodCosts	58150000	USD
CY2018	us-gaap	Amortization Of Above And Below Market Leases AmortizationOfAboveAndBelowMarketLeases	7615000	USD
CY2017	us-gaap	Amortization Of Above And Below Market Leases AmortizationOfAboveAndBelowMarketLeases	6575000	USD
CY2016	us-gaap	Amortization Of Above And Below Market Leases AmortizationOfAboveAndBelowMarketLeases	5066000	USD
CY2018Q4	us-gaap	Below Market Lease Amortization Income Next Twelve Months BelowMarketLeaseAmortizationIncomeNextTwelveMonths	8273000	USD
CY2018Q4	us-gaap	Below Market Lease Amortization Income Year Two BelowMarketLeaseAmortizationIncomeYearTwo	6654000	USD
CY2018Q4	us-gaap	Below Market Lease Amortization Income Year Three BelowMarketLeaseAmortizationIncomeYearThree	6443000	USD
CY2018Q4	us-gaap	Below Market Lease Amortization Income Year Four BelowMarketLeaseAmortizationIncomeYearFour	5878000	USD
CY2018Q4	us-gaap	Below Market Lease Amortization Income Year Five BelowMarketLeaseAmortizationIncomeYearFive	4367000	USD
CY2018Q4	us-gaap	Below Market Lease Amortization Income After Year Five BelowMarketLeaseAmortizationIncomeAfterYearFive	4093000	USD
CY2018Q4	us-gaap	Below Market Lease Net BelowMarketLeaseNet	35708000	USD
CY2018	pdm	Finite Lived Intangible Liabilities Weighted Average Useful Life FiniteLivedIntangibleLiabilitiesWeightedAverageUsefulLife	P6Y
CY2018	us-gaap	Provision For Doubtful Accounts ProvisionForDoubtfulAccounts	91000	USD
CY2017	us-gaap	Provision For Doubtful Accounts ProvisionForDoubtfulAccounts	350000	USD
CY2016	us-gaap	Provision For Doubtful Accounts ProvisionForDoubtfulAccounts	216000	USD
CY2018	pdm	Capitalized Deferred Costs Internal Leasing CapitalizedDeferredCostsInternalLeasing	300000	USD
CY2017	pdm	Capitalized Deferred Costs Internal Leasing CapitalizedDeferredCostsInternalLeasing	300000	USD
CY2016	pdm	Capitalized Deferred Costs Internal Leasing CapitalizedDeferredCostsInternalLeasing	400000	USD
CY2018	us-gaap	Amortization Of Deferred Leasing Fees AmortizationOfDeferredLeasingFees	43600000	USD
CY2017	us-gaap	Amortization Of Deferred Leasing Fees AmortizationOfDeferredLeasingFees	50800000	USD
CY2016	us-gaap	Amortization Of Deferred Leasing Fees AmortizationOfDeferredLeasingFees	50100000	USD
CY2018	us-gaap	Amortization Of Lease Incentives AmortizationOfLeaseIncentives	2600000	USD
CY2017	us-gaap	Amortization Of Lease Incentives AmortizationOfLeaseIncentives	4800000	USD
CY2016	us-gaap	Amortization Of Lease Incentives AmortizationOfLeaseIncentives	3900000	USD
CY2018	pdm	Amortizationfor Estimated Fair Value Adjustmentfor Debt Assumed AmortizationforEstimatedFairValueAdjustmentforDebtAssumed	500000	USD
CY2018	us-gaap	Amortization Of Debt Discount Premium AmortizationOfDebtDiscountPremium	200000	USD
CY2018	us-gaap	Amortization Of Financing Costs AmortizationOfFinancingCosts	2400000	USD
CY2017	us-gaap	Amortization Of Financing Costs AmortizationOfFinancingCosts	2800000	USD
CY2016	us-gaap	Amortization Of Financing Costs AmortizationOfFinancingCosts	2900000	USD
CY2018Q4	pdm	Shares In Trust Authorized SharesInTrustAuthorized	150000000	shares
CY2018Q4	us-gaap	Preferred Stock Shares Authorized PreferredStockSharesAuthorized	100000000	shares
CY2018Q4	us-gaap	Common Stock Shares Authorized CommonStockSharesAuthorized	750000000	shares
CY2018Q4	us-gaap	Common Stock Par Or Stated Value Per Share CommonStockParOrStatedValuePerShare	0.01
CY2018Q4	pdm	Common Stock Voting Rights Numberof Votesfor Each Share CommonStockVotingRightsNumberofVotesforEachShare	1	vote
CY2018Q4	us-gaap	Stock Repurchase Program Remaining Authorized Repurchase Amount1 StockRepurchaseProgramRemainingAuthorizedRepurchaseAmount1	86600000	USD
CY2018	pdm	Dividend Reinvestment Plan Shareholders Discount DividendReinvestmentPlanShareholdersDiscount	0.02
CY2018	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	-97000	USD
CY2017	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	13000	USD
CY2016	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	415000	USD
CY2018	us-gaap	Comparability Of Prior Year Financial Data ComparabilityOfPriorYearFinancialData	Reclassifications<div style="line-height:120%;text-align:justify;font-size:8pt;"><span style="font-family:inherit;font-size:8pt;"><br/></span></div><span style="font-family:inherit;font-size:10pt;">Certain prior period amounts presented in the accompanying consolidated statements of income have been reclassified to conform to the current period financial statement presentation. These amounts included: (i) the reclassification of approximately </span><span style="font-family:inherit;font-size:10pt;"><span>$19.2 million</span></span><span style="font-family:inherit;font-size:10pt;"> and </span><span style="font-family:inherit;font-size:10pt;"><span>$19.0 million</span></span><span style="font-family:inherit;font-size:10pt;"> for the years ended December 31, 2017 and 2016, respectively, of parking, antennae license and fiber income that was previously included in rental income into other property related income, as well as certain other miscellaneous revenue into tenant reimbursements and/or property management fee revenue in conjunction with the adoption of ASC 606, as further described below; and (ii) the reclassification of </span><span style="font-family:inherit;font-size:10pt;"><span>$1.8 million</span></span><span style="font-family:inherit;font-size:10pt;"> and </span><span style="font-family:inherit;font-size:10pt;"><span>$1.9 million</span></span><span style="font-family:inherit;font-size:10pt;"> for the years ended December 31, 2017 and 2016, respectively, of expense related to certain regional employees who are primarily engaged in the operation and management of properties that was previously included in general and administrative expense to property operating costs. Further, reclassifications also relate to properties classified as held for sale as of March 31, 2018, June 30, 2018, September 30, 2018, and December 31, 2018 have been reclassified as held for sale as of December 31, 2017 for comparative purposes (see </span><a href="#s936BF33D7FDA5C2699BA249DE85C7AFA" style="font-family:inherit;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">Note 12</span></a>).
CY2018	pdm	Capitalized Deferred Costs Internal Leasing CapitalizedDeferredCostsInternalLeasing	300000	USD
CY2018Q4	pdm	Asset Acquisition Numberof Buildings AssetAcquisitionNumberofBuildings	3	building
CY2018Q4	us-gaap	Debt Weighted Average Interest Rate DebtWeightedAverageInterestRate	0.0376
CY2018Q4	us-gaap	Notes And Loans Payable NotesAndLoansPayable	1685472000	USD
CY2017Q4	us-gaap	Notes And Loans Payable NotesAndLoansPayable	1726927000	USD
CY2018Q4	us-gaap	Long Term Debt Maturities Repayments Of Principal In Next Twelve Months LongTermDebtMaturitiesRepaymentsOfPrincipalInNextTwelveMonths	932000	USD
CY2018Q4	us-gaap	Long Term Debt Maturities Repayments Of Principal In Year Two LongTermDebtMaturitiesRepaymentsOfPrincipalInYearTwo	1072000	USD
CY2018Q4	us-gaap	Long Term Debt Maturities Repayments Of Principal In Year Three LongTermDebtMaturitiesRepaymentsOfPrincipalInYearThree	327702000	USD
CY2018Q4	us-gaap	Long Term Debt Maturities Repayments Of Principal In Year Four LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFour	365000000	USD
CY2018Q4	us-gaap	Long Term Debt Maturities Repayments Of Principal In Year Five LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFive	350000000	USD
CY2018Q4	us-gaap	Long Term Debt Maturities Repayments Of Principal After Year Five LongTermDebtMaturitiesRepaymentsOfPrincipalAfterYearFive	650000000	USD
CY2018Q4	us-gaap	Debt Instrument Carrying Amount DebtInstrumentCarryingAmount	1694706000	USD
CY2018Q4	us-gaap	Debt Weighted Average Interest Rate DebtWeightedAverageInterestRate	0.0376
CY2017Q4	us-gaap	Debt Weighted Average Interest Rate DebtWeightedAverageInterestRate	0.0348
CY2018	us-gaap	Interest Paid InterestPaid	63100000	USD
CY2017	us-gaap	Interest Paid InterestPaid	67600000	USD
CY2016	us-gaap	Interest Paid InterestPaid	69000000.0	USD
CY2018	us-gaap	Maximum Length Of Time Hedged In Cash Flow Hedge1 MaximumLengthOfTimeHedgedInCashFlowHedge1	P75M
CY2018Q4	us-gaap	Interest Rate Cash Flow Hedge Asset At Fair Value InterestRateCashFlowHedgeAssetAtFairValue	1199000	USD
CY2017Q4	us-gaap	Interest Rate Cash Flow Hedge Asset At Fair Value InterestRateCashFlowHedgeAssetAtFairValue	688000	USD
CY2018Q4	us-gaap	Interest Rate Cash Flow Hedge Liability At Fair Value InterestRateCashFlowHedgeLiabilityAtFairValue	839000	USD
CY2017Q4	us-gaap	Interest Rate Cash Flow Hedge Liability At Fair Value InterestRateCashFlowHedgeLiabilityAtFairValue	1478000	USD
CY2018Q4	us-gaap	Interest Rate Cash Flow Hedge Derivative At Fair Value Net InterestRateCashFlowHedgeDerivativeAtFairValueNet	360000	USD
CY2017Q4	us-gaap	Interest Rate Cash Flow Hedge Derivative At Fair Value Net InterestRateCashFlowHedgeDerivativeAtFairValueNet	-790000	USD
CY2018	pdm	Noncash Gain Loss On Extinguishment Of Debt NoncashGainLossOnExtinguishmentOfDebt	-1680000	USD
CY2017	pdm	Noncash Gain Loss On Extinguishment Of Debt NoncashGainLossOnExtinguishmentOfDebt	0	USD
CY2016	pdm	Noncash Gain Loss On Extinguishment Of Debt NoncashGainLossOnExtinguishmentOfDebt	0	USD
CY2018	us-gaap	Write Off Of Deferred Debt Issuance Cost WriteOffOfDeferredDebtIssuanceCost	400000	USD
CY2018Q4	us-gaap	Interest Rate Cash Flow Hedge Gain Loss To Be Reclassified During Next12 Months Net InterestRateCashFlowHedgeGainLossToBeReclassifiedDuringNext12MonthsNet	3100000	USD
CY2018	us-gaap	Asset Impairment Charges AssetImpairmentCharges	0	USD
CY2017	us-gaap	Asset Impairment Charges AssetImpairmentCharges	46461000	USD
CY2016	us-gaap	Asset Impairment Charges AssetImpairmentCharges	33901000	USD
CY2018Q4	pdm	Numberof Tenantand Building Improvement Categories NumberofTenantandBuildingImprovementCategories	2	category
CY2018	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	9700000	USD
CY2017	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	9500000	USD
CY2016	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	8000000.0	USD
CY2018	pdm	Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Amortization Of Nonvested Shares ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsAmortizationOfNonvestedShares	8600000	USD
CY2017	pdm	Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Amortization Of Nonvested Shares ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsAmortizationOfNonvestedShares	7700000	USD
CY2016	pdm	Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Amortization Of Nonvested Shares ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsAmortizationOfNonvestedShares	6500000	USD
CY2018Q4	us-gaap	Operating Leases Future Minimum Payments Receivable In Two Years OperatingLeasesFutureMinimumPaymentsReceivableInTwoYears	352541000	USD
CY2018Q4	us-gaap	Operating Leases Future Minimum Payments Receivable In Three Years OperatingLeasesFutureMinimumPaymentsReceivableInThreeYears	337951000	USD
CY2018Q4	us-gaap	Operating Leases Future Minimum Payments Receivable In Four Years OperatingLeasesFutureMinimumPaymentsReceivableInFourYears	324960000	USD
CY2018Q4	us-gaap	Operating Leases Future Minimum Payments Receivable In Five Years OperatingLeasesFutureMinimumPaymentsReceivableInFiveYears	291603000	USD
CY2018	us-gaap	Stock Issued During Period Shares Share Based Compensation StockIssuedDuringPeriodSharesShareBasedCompensation	355055	shares
CY2018Q4	us-gaap	Employee Service Share Based Compensation Nonvested Awards Total Compensation Cost Not Yet Recognized EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized	3900000	USD
CY2018	us-gaap	Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount	100000	shares
CY2018	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	130161000	shares
CY2017	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	145044000	shares
CY2016	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	145230000	shares
CY2018	us-gaap	Incremental Common Shares Attributable To Share Based Payment Arrangements IncrementalCommonSharesAttributableToShareBasedPaymentArrangements	475000	shares
CY2017	us-gaap	Incremental Common Shares Attributable To Share Based Payment Arrangements IncrementalCommonSharesAttributableToShareBasedPaymentArrangements	336000	shares
CY2016	us-gaap	Incremental Common Shares Attributable To Share Based Payment Arrangements IncrementalCommonSharesAttributableToShareBasedPaymentArrangements	405000	shares
CY2018	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	130636000	shares
CY2017	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	145380000	shares
CY2016	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	145635000	shares
CY2018Q4	us-gaap	Common Stock Shares Outstanding CommonStockSharesOutstanding	126219000	shares
CY2017Q4	us-gaap	Common Stock Shares Outstanding CommonStockSharesOutstanding	142359000	shares
CY2016Q4	us-gaap	Common Stock Shares Outstanding CommonStockSharesOutstanding	145235000	shares
CY2018Q4	us-gaap	Operating Leases Future Minimum Payments Receivable Current OperatingLeasesFutureMinimumPaymentsReceivableCurrent	370495000	USD
CY2018Q4	us-gaap	Operating Leases Future Minimum Payments Receivable Thereafter OperatingLeasesFutureMinimumPaymentsReceivableThereafter	1247649000	USD
CY2018Q4	us-gaap	Operating Leases Future Minimum Payments Receivable OperatingLeasesFutureMinimumPaymentsReceivable	2925199000	USD
CY2018	pdm	Increase Decrease In Accrued Capital Expenditures And Deferred Lease Costs IncreaseDecreaseInAccruedCapitalExpendituresAndDeferredLeaseCosts	10854000	USD
CY2017	pdm	Increase Decrease In Accrued Capital Expenditures And Deferred Lease Costs IncreaseDecreaseInAccruedCapitalExpendituresAndDeferredLeaseCosts	11276000	USD
CY2016	pdm	Increase Decrease In Accrued Capital Expenditures And Deferred Lease Costs IncreaseDecreaseInAccruedCapitalExpendituresAndDeferredLeaseCosts	14427000	USD
CY2018	pdm	Increase Decrease In Dividends Payable And Discounts On Dividend Reinvestments IncreaseDecreaseInDividendsPayableAndDiscountsOnDividendReinvestments	-74828000	USD
CY2017	pdm	Increase Decrease In Dividends Payable And Discounts On Dividend Reinvestments IncreaseDecreaseInDividendsPayableAndDiscountsOnDividendReinvestments	71267000	USD
CY2016	pdm	Increase Decrease In Dividends Payable And Discounts On Dividend Reinvestments IncreaseDecreaseInDividendsPayableAndDiscountsOnDividendReinvestments	30532000	USD
CY2018	pdm	Increase Decreasein Accrued Share Repurchases IncreaseDecreaseinAccruedShareRepurchases	3140000	USD
CY2017	pdm	Increase Decreasein Accrued Share Repurchases IncreaseDecreaseinAccruedShareRepurchases	1276000	USD
CY2016	pdm	Increase Decreasein Accrued Share Repurchases IncreaseDecreaseinAccruedShareRepurchases	0	USD
CY2018	pdm	Investment In Consolidated Joint Venture Noncash Or Partial Noncash Transaction InvestmentInConsolidatedJointVentureNoncashOrPartialNoncashTransaction	0	USD
CY2017	pdm	Investment In Consolidated Joint Venture Noncash Or Partial Noncash Transaction InvestmentInConsolidatedJointVentureNoncashOrPartialNoncashTransaction	63026000	USD
CY2016	pdm	Investment In Consolidated Joint Venture Noncash Or Partial Noncash Transaction InvestmentInConsolidatedJointVentureNoncashOrPartialNoncashTransaction	0	USD
CY2017Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	7382000	USD
CY2016Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	6992000	USD
CY2015Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	5441000	USD
CY2017Q4	pdm	Restricted Cash And Escrow RestrictedCashAndEscrow	1373000	USD
CY2016Q4	pdm	Restricted Cash And Escrow RestrictedCashAndEscrow	1212000	USD
CY2015Q4	pdm	Restricted Cash And Escrow RestrictedCashAndEscrow	5174000	USD
CY2017Q4	pdm	Cash Cash Equivalents And Restricted Cashand Investments CashCashEquivalentsAndRestrictedCashandInvestments	8755000	USD
CY2016Q4	pdm	Cash Cash Equivalents And Restricted Cashand Investments CashCashEquivalentsAndRestrictedCashandInvestments	8204000	USD
CY2015Q4	pdm	Cash Cash Equivalents And Restricted Cashand Investments CashCashEquivalentsAndRestrictedCashandInvestments	10615000	USD
CY2018Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	4571000	USD
CY2017Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	7382000	USD
CY2016Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	6992000	USD
CY2018Q4	pdm	Restricted Cash And Escrow RestrictedCashAndEscrow	1463000	USD
CY2017Q4	pdm	Restricted Cash And Escrow RestrictedCashAndEscrow	1373000	USD
CY2016Q4	pdm	Restricted Cash And Escrow RestrictedCashAndEscrow	1212000	USD
CY2018Q4	pdm	Cash Cash Equivalents And Restricted Cashand Investments CashCashEquivalentsAndRestrictedCashandInvestments	6034000	USD
CY2017Q4	pdm	Cash Cash Equivalents And Restricted Cashand Investments CashCashEquivalentsAndRestrictedCashandInvestments	8755000	USD
CY2016Q4	pdm	Cash Cash Equivalents And Restricted Cashand Investments CashCashEquivalentsAndRestrictedCashandInvestments	8204000	USD
CY2018	us-gaap	Net Income Loss NetIncomeLoss	130296000	USD
CY2017	us-gaap	Net Income Loss NetIncomeLoss	133564000	USD
CY2016	us-gaap	Net Income Loss NetIncomeLoss	99732000	USD
CY2018	us-gaap	Income Tax Reconciliation Nondeductible Expense Depreciation And Amortization IncomeTaxReconciliationNondeductibleExpenseDepreciationAndAmortization	-54420000	USD
CY2017	us-gaap	Income Tax Reconciliation Nondeductible Expense Depreciation And Amortization IncomeTaxReconciliationNondeductibleExpenseDepreciationAndAmortization	-62916000	USD
CY2016	us-gaap	Income Tax Reconciliation Nondeductible Expense Depreciation And Amortization IncomeTaxReconciliationNondeductibleExpenseDepreciationAndAmortization	-69214000	USD
CY2018	pdm	Effective Income Tax Rate Reconciliation Deductions Rental Income Accrued EffectiveIncomeTaxRateReconciliationDeductionsRentalIncomeAccrued	-9681000	USD
CY2017	pdm	Effective Income Tax Rate Reconciliation Deductions Rental Income Accrued EffectiveIncomeTaxRateReconciliationDeductionsRentalIncomeAccrued	-25432000	USD
CY2016	pdm	Effective Income Tax Rate Reconciliation Deductions Rental Income Accrued EffectiveIncomeTaxRateReconciliationDeductionsRentalIncomeAccrued	-18964000	USD
CY2018	us-gaap	Income Tax Reconciliation Nondeductible Expense Leases IncomeTaxReconciliationNondeductibleExpenseLeases	7453000	USD
CY2017	us-gaap	Income Tax Reconciliation Nondeductible Expense Leases IncomeTaxReconciliationNondeductibleExpenseLeases	6041000	USD
CY2016	us-gaap	Income Tax Reconciliation Nondeductible Expense Leases IncomeTaxReconciliationNondeductibleExpenseLeases	4895000	USD
CY2018	us-gaap	Income Tax Reconciliation Disposition Of Assets IncomeTaxReconciliationDispositionOfAssets	36241000	USD
CY2017	us-gaap	Income Tax Reconciliation Disposition Of Assets IncomeTaxReconciliationDispositionOfAssets	-10068000	USD
CY2016	us-gaap	Income Tax Reconciliation Disposition Of Assets IncomeTaxReconciliationDispositionOfAssets	118713000	USD
CY2018	us-gaap	Income Tax Reconciliation Other Reconciling Items IncomeTaxReconciliationOtherReconcilingItems	37394000	USD
CY2017	us-gaap	Income Tax Reconciliation Other Reconciling Items IncomeTaxReconciliationOtherReconcilingItems	-49859000	USD
CY2016	us-gaap	Income Tax Reconciliation Other Reconciling Items IncomeTaxReconciliationOtherReconcilingItems	-42019000	USD
CY2018	pdm	Income Tax Basis Net Income Prior To Dividends Paid Deduction IncomeTaxBasisNetIncomePriorToDividendsPaidDeduction	91794000	USD
CY2017	pdm	Income Tax Basis Net Income Prior To Dividends Paid Deduction IncomeTaxBasisNetIncomePriorToDividendsPaidDeduction	225082000	USD
CY2016	pdm	Income Tax Basis Net Income Prior To Dividends Paid Deduction IncomeTaxBasisNetIncomePriorToDividendsPaidDeduction	67999000	USD
CY2018	pdm	Common Stock Dividends Ordinary Income Percent CommonStockDividendsOrdinaryIncomePercent	1.0000
CY2017	pdm	Common Stock Dividends Ordinary Income Percent CommonStockDividendsOrdinaryIncomePercent	0.5361
CY2016	pdm	Common Stock Dividends Ordinary Income Percent CommonStockDividendsOrdinaryIncomePercent	0.8177
CY2018	pdm	Common Stock Dividends Return Of Capital Percent CommonStockDividendsReturnOfCapitalPercent	0
CY2017	pdm	Common Stock Dividends Return Of Capital Percent CommonStockDividendsReturnOfCapitalPercent	0
CY2016	pdm	Common Stock Dividends Return Of Capital Percent CommonStockDividendsReturnOfCapitalPercent	0.1823
CY2018	pdm	Common Stock Dividends Capital Gains Percent CommonStockDividendsCapitalGainsPercent	0
CY2017	pdm	Common Stock Dividends Capital Gains Percent CommonStockDividendsCapitalGainsPercent	0.4639
CY2016	pdm	Common Stock Dividends Capital Gains Percent CommonStockDividendsCapitalGainsPercent	0
CY2018	pdm	Common Stock Dividends Percent CommonStockDividendsPercent	1
CY2017	pdm	Common Stock Dividends Percent CommonStockDividendsPercent	1
CY2016	pdm	Common Stock Dividends Percent CommonStockDividendsPercent	1
CY2018Q4	pdm	Tax Basis Of Total Assets TaxBasisOfTotalAssets	3600000000	USD
CY2017Q4	pdm	Tax Basis Of Total Assets TaxBasisOfTotalAssets	4200000000	USD
CY2018Q4	us-gaap	Liability For Uncertain Tax Positions Noncurrent LiabilityForUncertainTaxPositionsNoncurrent	2400000	USD
CY2017Q4	us-gaap	Liability For Uncertain Tax Positions Noncurrent LiabilityForUncertainTaxPositionsNoncurrent	3800000	USD
CY2018	us-gaap	Unrecognized Tax Benefits Income Tax Penalties And Interest Expense UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestExpense	1400000	USD
CY2017	us-gaap	Unrecognized Tax Benefits Income Tax Penalties And Interest Expense UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestExpense	100000	USD
CY2016	us-gaap	Unrecognized Tax Benefits Income Tax Penalties And Interest Expense UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestExpense	0	USD
CY2018Q4	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.35
CY2018	pdm	Tax Cutsand Jobs Actof2017 Incomplete Accounting Changein Tax Rate Deferred Tax Liability Provisional Income Tax Benefit TaxCutsandJobsActof2017IncompleteAccountingChangeinTaxRateDeferredTaxLiabilityProvisionalIncomeTaxBenefit	-200000	USD
CY2018Q1	us-gaap	Revenues Revenues	129900000	USD
CY2018Q2	us-gaap	Revenues Revenues	129174000	USD
CY2018Q3	us-gaap	Revenues Revenues	129708000	USD
CY2018Q4	us-gaap	Revenues Revenues	137185000	USD
CY2018Q1	us-gaap	Gain Loss On Sale Of Properties Net Of Applicable Income Taxes GainLossOnSaleOfPropertiesNetOfApplicableIncomeTaxes	45209000	USD
CY2018Q2	us-gaap	Gain Loss On Sale Of Properties Net Of Applicable Income Taxes GainLossOnSaleOfPropertiesNetOfApplicableIncomeTaxes	-23000	USD
CY2018Q3	us-gaap	Gain Loss On Sale Of Properties Net Of Applicable Income Taxes GainLossOnSaleOfPropertiesNetOfApplicableIncomeTaxes	0	USD
CY2018Q4	us-gaap	Gain Loss On Sale Of Properties Net Of Applicable Income Taxes GainLossOnSaleOfPropertiesNetOfApplicableIncomeTaxes	30505000	USD
CY2018Q1	us-gaap	Profit Loss ProfitLoss	57828000	USD
CY2018Q2	us-gaap	Profit Loss ProfitLoss	10940000	USD
CY2018Q3	us-gaap	Profit Loss ProfitLoss	16114000	USD
CY2018Q4	us-gaap	Profit Loss ProfitLoss	45409000	USD
CY2018Q1	us-gaap	Net Income Loss NetIncomeLoss	57830000	USD
CY2018Q2	us-gaap	Net Income Loss NetIncomeLoss	10942000	USD
CY2018Q3	us-gaap	Net Income Loss NetIncomeLoss	16114000	USD
CY2018Q4	us-gaap	Net Income Loss NetIncomeLoss	45410000	USD
CY2018Q1	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.43
CY2018Q2	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.09
CY2018Q3	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.13
CY2018Q4	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.35
CY2018Q1	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.42
CY2018Q2	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.09
CY2018Q3	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.13
CY2018Q1	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	0.21
CY2018Q2	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	0.21
CY2018Q3	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	0.21
CY2018Q4	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	0.21
CY2017Q1	us-gaap	Revenues Revenues	148463000	USD
CY2017Q2	us-gaap	Revenues Revenues	148679000	USD
CY2017Q3	us-gaap	Revenues Revenues	137587000	USD
CY2017Q4	us-gaap	Revenues Revenues	139444000	USD
CY2017Q1	us-gaap	Gain Loss On Sale Of Properties Net Of Applicable Income Taxes GainLossOnSaleOfPropertiesNetOfApplicableIncomeTaxes	-53000	USD
CY2017Q2	us-gaap	Gain Loss On Sale Of Properties Net Of Applicable Income Taxes GainLossOnSaleOfPropertiesNetOfApplicableIncomeTaxes	6492000	USD
CY2017Q3	us-gaap	Gain Loss On Sale Of Properties Net Of Applicable Income Taxes GainLossOnSaleOfPropertiesNetOfApplicableIncomeTaxes	109512000	USD
CY2017Q4	us-gaap	Gain Loss On Sale Of Properties Net Of Applicable Income Taxes GainLossOnSaleOfPropertiesNetOfApplicableIncomeTaxes	-77000	USD
CY2017Q1	us-gaap	Profit Loss ProfitLoss	15101000	USD
CY2017Q2	us-gaap	Profit Loss ProfitLoss	23707000	USD
CY2017Q3	us-gaap	Profit Loss ProfitLoss	126129000	USD
CY2017Q4	us-gaap	Profit Loss ProfitLoss	-31388000	USD
CY2017Q1	us-gaap	Net Income Loss NetIncomeLoss	15104000	USD
CY2017Q2	us-gaap	Net Income Loss NetIncomeLoss	23710000	USD
CY2017Q3	us-gaap	Net Income Loss NetIncomeLoss	126133000	USD
CY2017Q4	us-gaap	Net Income Loss NetIncomeLoss	-31383000	USD
CY2017Q1	us-gaap	Earnings Per Share Basic And Diluted EarningsPerShareBasicAndDiluted	0.10
CY2017Q2	us-gaap	Earnings Per Share Basic And Diluted EarningsPerShareBasicAndDiluted	0.16
CY2017Q3	us-gaap	Earnings Per Share Basic And Diluted EarningsPerShareBasicAndDiluted	0.87
CY2017Q4	us-gaap	Earnings Per Share Basic And Diluted EarningsPerShareBasicAndDiluted	-0.21
CY2017Q1	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	0.21
CY2017Q2	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	0.21
CY2017Q3	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	0.21
CY2017Q4	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	0.71
CY2017Q4	us-gaap	Common Stock Dividends Per Share Cash Paid CommonStockDividendsPerShareCashPaid	0.50
CY2018Q4	us-gaap	Land Land	507422000	USD
CY2018Q4	pdm	Investment Building And Building Improvements Net InvestmentBuildingAndBuildingImprovementsNet	2305096000	USD
CY2018Q4	us-gaap	Finite Lived Intangible Assets Net FiniteLivedIntangibleAssetsNet	77676000	USD
CY2018Q4	us-gaap	Construction In Progress Gross ConstructionInProgressGross	15848000	USD
CY2018Q4	us-gaap	Real Estate Heldforsale RealEstateHeldforsale	110552000	USD
CY2018Q4	us-gaap	Real Estate Investment Property Net RealEstateInvestmentPropertyNet	3016594000	USD
CY2018Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	4571000	USD
CY2018Q4	pdm	Tenant Receivables Including Straight Line Rental Revenue Receivables TenantReceivablesIncludingStraightLineRentalRevenueReceivables	173389000	USD
CY2018Q4	pdm	Investment In Subsidiary InvestmentInSubsidiary	0	USD
CY2018Q4	us-gaap	Notes Receivable Net NotesReceivableNet	0	USD
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CY2016	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	-2411000	USD
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CY2016Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	8204000	USD
CY2016	pdm	Real Estate Accumulated Depreciation Write Offs Of Fully Depreciated And Amortized Assets RealEstateAccumulatedDepreciationWriteOffsOfFullyDepreciatedAndAmortizedAssets	8866000	USD
CY2018Q4	pdm	Real Estate Accumulated Depreciation And Amortization RealEstateAccumulatedDepreciationAndAmortization	907937000	USD
CY2017Q4	pdm	Real Estate Accumulated Depreciation And Amortization RealEstateAccumulatedDepreciationAndAmortization	1053467000	USD
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CY2017	pdm	Real Estate Write Down Of Intangible Assets RealEstateWriteDownOfIntangibleAssets	37188000	USD
CY2016	pdm	Real Estate Write Down Of Intangible Assets RealEstateWriteDownOfIntangibleAssets	11896000	USD
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CY2017	pdm	Real Estate Accumulated Depreciation Write Offs Of Intangible Assets RealEstateAccumulatedDepreciationWriteOffsOfIntangibleAssets	37188000	USD
CY2016	pdm	Real Estate Accumulated Depreciation Write Offs Of Intangible Assets RealEstateAccumulatedDepreciationWriteOffsOfIntangibleAssets	11896000	USD
CY2018	pdm	Real Estate Accumulated Depreciation Write Offs Of Fully Depreciated And Amortized Assets RealEstateAccumulatedDepreciationWriteOffsOfFullyDepreciatedAndAmortizedAssets	11361000	USD
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Piedmont Office Realty Trust, Inc. Stock $pdm

2018 Form 10-K Financial Statement

#000104277619000036 Filed on February 20, 2019

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$PDM Piedmont Office Realty Trust, Inc. Stock $pdm

2018 Form 10-K Financial Statement

#000104277619000036 Filed on February 20, 2019

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$PDM
Piedmont Office Realty Trust, Inc. Stock $pdm