$PKST
Peakstone Realty Trust Stock $pkst

$pkst Overview Financials Valuation SEC Filings Company Website

2021 Q3 Form 10-K Financial Statement

#000160062622000021 Filed on February 28, 2022

Income Statement

Concept	2021 Q3	2021 Q2	2021
Revenue	$120.6M	$118.8M	$459.9M
YoY Change	20.57%	12.71%	15.71%
Cost Of Revenue	$17.90M	$16.40M	$67.85M
YoY Change			6.65%
Gross Profit	$102.7M	$102.4M	$392.0M
YoY Change			17.43%
Gross Profit Margin	85.18%	86.18%	85.25%
Selling, General & Admin	$20.80M	$19.90M	$81.73M
YoY Change			7.22%
% of Gross Profit	20.25%	19.43%	20.85%
Research & Development
YoY Change
% of Gross Profit
Depreciation & Amortization	$55.70M	$55.40M	$125.4M
YoY Change			33.4%
% of Gross Profit	54.24%	54.1%	31.99%
Operating Expenses	$93.89M	$91.43M	$291.4M
YoY Change	13.19%	9.23%	22.79%
Operating Profit	$26.68M	$27.39M	$96.42M
YoY Change	56.43%	26.13%	31.93%
Interest Expense	$21.49M	$21.49M	$85.09M
YoY Change	5.76%	12.84%	6.83%
% of Operating Profit	80.54%	78.47%	88.25%
Other Income/Expense, Net	$0.00	$100.0K	$1.521M
YoY Change			-52.88%
Pretax Income	$5.200M	$5.700M	$11.57M
YoY Change			-300.38%
Income Tax
% Of Pretax Income
Net Earnings	$2.457M	$2.983M	$1.629M
YoY Change	-128.55%	-9.63%	-112.57%
Net Earnings / Revenue	2.04%	2.51%	0.35%
Basic Earnings Per Share	$0.01	$0.01	$0.00
Diluted Earnings Per Share	$0.01	$0.01	$0.00
COMMON SHARES
Basic Shares Outstanding	324.5M shares	324.4M shares	309.3M shares
Diluted Shares Outstanding	324.5M shares	324.4M shares	309.3M shares

Balance Sheet

Concept	2021 Q3	2021 Q2	2021
SHORT-TERM ASSETS
Cash & Short-Term Investments	$164.1M	$134.0M	$168.6M
YoY Change			-0.2%
Cash & Equivalents	$164.1M	$134.0M	$168.6M
Short-Term Investments
Other Short-Term Assets	$32.20M	$27.70M	$40.38M
YoY Change			32.1%
Inventory
Prepaid Expenses
Receivables	$109.5M	$104.7M	$108.9M
Other Receivables	$300.0K	$500.0K	$271.0K
Total Short-Term Assets	$306.1M	$266.9M	$318.2M
YoY Change			6.39%
LONG-TERM ASSETS
Property, Plant & Equipment	$4.665B	$4.717B	$4.616B
YoY Change			30.68%
Goodwill	$229.9M	$229.9M
YoY Change	0.0%	0.0%
Intangibles	$44.48M	$45.92M
YoY Change
Long-Term Investments			$0.00
YoY Change			-100.0%
Other Assets	$66.20M	$76.20M	$62.03M
YoY Change			-22.77%
Total Long-Term Assets	$5.005B	$5.069B	$4.955B
YoY Change			28.6%
TOTAL ASSETS
Total Short-Term Assets	$306.1M	$266.9M	$318.2M
Total Long-Term Assets	$5.005B	$5.069B	$4.955B
Total Assets	$5.311B	$5.335B	$5.273B
YoY Change	25.74%	25.74%	27.0%
SHORT-TERM LIABILITIES
YoY Change
Accounts Payable	$109.6M	$101.4M	$36.60M
YoY Change			-27.94%
Accrued Expenses	$50.80M	$50.60M	$70.70M
YoY Change			8.11%
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	$179.8M	$173.8M	$148.0M
YoY Change			-6.39%
LONG-TERM LIABILITIES
Long-Term Debt	$2.534B	$2.537B	$2.532B
YoY Change			18.31%
Other Long-Term Liabilities	$77.70M	$83.90M	$91.22M
YoY Change			-19.58%
Total Long-Term Liabilities	$2.612B	$2.621B	$2.624B
YoY Change			16.41%
TOTAL LIABILITIES
Total Short-Term Liabilities	$179.8M	$173.8M	$148.0M
Total Long-Term Liabilities	$2.612B	$2.621B	$2.624B
Total Liabilities	$2.792B	$2.795B	$2.990B
YoY Change	13.48%	14.15%	13.33%
SHAREHOLDERS EQUITY
Retained Earnings	$141.0M	$138.5M
YoY Change	-5.23%	-11.97%
Common Stock	$324.0K	$324.0K
YoY Change	40.87%	40.87%
Preferred Stock
YoY Change
Treasury Stock (at cost)
YoY Change
Treasury Stock Shares
Shareholders Equity	$2.170B	$2.188B	$2.283B
YoY Change
Total Liabilities & Shareholders Equity	$5.311B	$5.335B	$5.273B
YoY Change	25.74%	25.74%	27.0%

Cashflow Statement

Concept	2021 Q3	2021 Q2	2021
OPERATING ACTIVITIES
Net Income	$2.457M	$2.983M	$1.629M
YoY Change	-128.55%	-9.63%	-112.57%
Depreciation, Depletion And Amortization	$55.70M	$55.40M	$125.4M
YoY Change			33.4%
Cash From Operating Activities	$60.90M	$58.20M	$205.0M
YoY Change			24.58%
INVESTING ACTIVITIES
Capital Expenditures	$4.700M	$11.90M	$49.26M
YoY Change			-34.77%
Acquisitions			$36.75M
YoY Change
Other Investing Activities	-$200.0K	$23.60M	-$13.55M
YoY Change			-126.8%
Cash From Investing Activities	-$4.900M	$11.70M	-$62.81M
YoY Change			151.53%
FINANCING ACTIVITIES
Cash Dividend Paid
YoY Change
Common Stock Issuance & Retirement, Net			$25.52M
YoY Change			-75.26%
Debt Paid & Issued, Net
YoY Change
Cash From Financing Activities	-37.70M	-35.60M	-$159.3M
YoY Change			221.75%
NET CHANGE
Cash From Operating Activities	60.90M	58.20M	$205.0M
Cash From Investing Activities	-4.900M	11.70M	-$62.81M
Cash From Financing Activities	-37.70M	-35.60M	-$159.3M
Net Change In Cash	18.30M	34.30M	-$17.17M
YoY Change			-119.06%
FREE CASH FLOW
Cash From Operating Activities	$60.90M	$58.20M	$205.0M
Capital Expenditures	$4.700M	$11.90M	$49.26M
Free Cash Flow	$56.20M	$46.30M	$155.7M
YoY Change			74.93%

Facts In Submission

Frame	Concept Type	Concept / XBRL Key	Value	Unit
CY2021	dei	Entity Central Index Key EntityCentralIndexKey	0001600626
CY2021	dei	Amendment Flag AmendmentFlag	false
CY2021	dei	Document Fiscal Year Focus DocumentFiscalYearFocus	2021
CY2021	dei	Document Fiscal Period Focus DocumentFiscalPeriodFocus	FY
CY2021Q4	us-gaap	Finance Lease Liability Statement Of Financial Position Extensible List FinanceLeaseLiabilityStatementOfFinancialPositionExtensibleList	http://www.griffincapital.com/20211231#OperatingLeaseLiabilityAndFinanceLeaseLiability
CY2021Q4	us-gaap	Operating Lease Liability Statement Of Financial Position Extensible List OperatingLeaseLiabilityStatementOfFinancialPositionExtensibleList	http://www.griffincapital.com/20211231#OperatingLeaseLiabilityAndFinanceLeaseLiability
CY2021	dei	Document Type DocumentType	10-K
CY2021	dei	Document Annual Report DocumentAnnualReport	true
CY2021	dei	Document Period End Date DocumentPeriodEndDate	2021-12-31
CY2021	dei	Current Fiscal Year End Date CurrentFiscalYearEndDate	--12-31
CY2021	dei	Document Transition Report DocumentTransitionReport	false
CY2021	dei	Entity File Number EntityFileNumber	000-55605
CY2021	dei	Entity Registrant Name EntityRegistrantName	Griffin Realty Trust, Inc.
CY2021	dei	Entity Incorporation State Country Code EntityIncorporationStateCountryCode	MD
CY2021	dei	Entity Tax Identification Number EntityTaxIdentificationNumber	46-4654479
CY2021	dei	Entity Address Address Line1 EntityAddressAddressLine1	1520 E. Grand Ave
CY2021	dei	Entity Address City Or Town EntityAddressCityOrTown	El Segundo
CY2021	dei	Entity Address State Or Province EntityAddressStateOrProvince	CA
CY2021	dei	Entity Address Postal Zip Code EntityAddressPostalZipCode	90245
CY2021	dei	City Area Code CityAreaCode	310
CY2021	dei	Local Phone Number LocalPhoneNumber	606-3200
CY2021	dei	Entity Well Known Seasoned Issuer EntityWellKnownSeasonedIssuer	No
CY2021	dei	Entity Voluntary Filers EntityVoluntaryFilers	No
CY2021	dei	Entity Current Reporting Status EntityCurrentReportingStatus	Yes
CY2021	dei	Entity Interactive Data Current EntityInteractiveDataCurrent	Yes
CY2021	dei	Entity Filer Category EntityFilerCategory	Non-accelerated Filer
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CY2021	dei	Entity Emerging Growth Company EntityEmergingGrowthCompany	false
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CY2021	dei	Auditor Firm AuditorFirmId	42
CY2021	dei	Auditor Name AuditorName	Ernst & Young LLP
CY2021	dei	Auditor Location AuditorLocation	Los Angeles, California
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CY2020	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	-0.06
CY2020	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	-0.06
CY2019	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.11
CY2019	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.11
CY2021	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	309250873	shares
CY2021	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	309250873	shares
CY2020	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	230042543	shares
CY2020	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	230042543	shares
CY2019	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	222531173	shares
CY2019	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	222531173	shares
CY2021	us-gaap	Profit Loss ProfitLoss	11570000	USD
CY2020	us-gaap	Profit Loss ProfitLoss	-5774000	USD
CY2019	us-gaap	Profit Loss ProfitLoss	37044000	USD
CY2021	gcnl	Other Comprehensive Income Loss Unrealized Gain Loss For Equity Investees Gain Loss On Derivatives Arising During Period Net Of Tax OtherComprehensiveIncomeLossUnrealizedGainLossForEquityInvesteesGainLossOnDerivativesArisingDuringPeriodNetOfTax	0	USD
CY2020	gcnl	Other Comprehensive Income Loss Unrealized Gain Loss For Equity Investees Gain Loss On Derivatives Arising During Period Net Of Tax OtherComprehensiveIncomeLossUnrealizedGainLossForEquityInvesteesGainLossOnDerivativesArisingDuringPeriodNetOfTax	0	USD
CY2021	gcnl	Comprehensive Income Loss Net Of Tax Attributable To Common Stockholders ComprehensiveIncomeLossNetOfTaxAttributableToCommonStockholders	30922000	USD
CY2019	gcnl	Other Comprehensive Income Loss Unrealized Gain Loss For Equity Investees Gain Loss On Derivatives Arising During Period Net Of Tax OtherComprehensiveIncomeLossUnrealizedGainLossForEquityInvesteesGainLossOnDerivativesArisingDuringPeriodNetOfTax	-217000	USD
CY2021	gcnl	Other Comprehensive Income Loss Cash Flow Hedge Gain Loss After Reclassification And Tax Total OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTaxTotal	32449000	USD
CY2020	gcnl	Other Comprehensive Income Loss Cash Flow Hedge Gain Loss After Reclassification And Tax Total OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTaxTotal	-29704000	USD
CY2019	gcnl	Other Comprehensive Income Loss Cash Flow Hedge Gain Loss After Reclassification And Tax Total OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTaxTotal	-22303000	USD
CY2021	us-gaap	Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest	44019000	USD
CY2020	us-gaap	Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest	-35478000	USD
CY2019	us-gaap	Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest	14524000	USD
CY2021	us-gaap	Redeemable Preferred Stock Dividends RedeemablePreferredStockDividends	9698000	USD
CY2020	us-gaap	Redeemable Preferred Stock Dividends RedeemablePreferredStockDividends	8708000	USD
CY2019	us-gaap	Redeemable Preferred Stock Dividends RedeemablePreferredStockDividends	8188000	USD
CY2021	gcnl	Decrease From Distributions To Redeemable Noncontrolling Interest DecreaseFromDistributionsToRedeemableNoncontrollingInterest	177000	USD
CY2020	gcnl	Decrease From Distributions To Redeemable Noncontrolling Interest DecreaseFromDistributionsToRedeemableNoncontrollingInterest	208000	USD
CY2019	gcnl	Decrease From Distributions To Redeemable Noncontrolling Interest DecreaseFromDistributionsToRedeemableNoncontrollingInterest	320000	USD
CY2021	us-gaap	Comprehensive Income Net Of Tax Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest	3222000	USD
CY2020	us-gaap	Comprehensive Income Net Of Tax Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest	-5310000	USD
CY2019	us-gaap	Comprehensive Income Net Of Tax Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest	695000	USD
CY2020	gcnl	Comprehensive Income Loss Net Of Tax Attributable To Common Stockholders ComprehensiveIncomeLossNetOfTaxAttributableToCommonStockholders	-39084000	USD
CY2019	gcnl	Comprehensive Income Loss Net Of Tax Attributable To Common Stockholders ComprehensiveIncomeLossNetOfTaxAttributableToCommonStockholders	5321000	USD
CY2018Q4	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	1344286000	USD
CY2019	us-gaap	Stock Issued During Period Value New Issues StockIssuedDuringPeriodValueNewIssues	9383000	USD
CY2019	us-gaap	Stock Issued During Period Value Restricted Stock Award Gross StockIssuedDuringPeriodValueRestrictedStockAwardGross	2623000	USD
CY2019	us-gaap	Dividends Dividends	89836000	USD
CY2019	us-gaap	Stock Issued During Period Value Dividend Reinvestment Plan StockIssuedDuringPeriodValueDividendReinvestmentPlan	220000	USD
CY2019	us-gaap	Stock Repurchased During Period Value StockRepurchasedDuringPeriodValue	296659000	USD
CY2019	gcnl	Increase Decrease To Redeemable Common Stock IncreaseDecreaseToRedeemableCommonStock	-9042000	USD
CY2019	us-gaap	Noncontrolling Interest Increase From Subsidiary Equity Issuance NoncontrollingInterestIncreaseFromSubsidiaryEquityIssuance	25000000	USD
CY2019	us-gaap	Noncontrolling Interest Increase From Sale Of Parent Equity Interest NoncontrollingInterestIncreaseFromSaleOfParentEquityInterest	1861000	USD
CY2019	us-gaap	Stock Issued During Period Value Stock Dividend StockIssuedDuringPeriodValueStockDividend	-1948000	USD
CY2019	us-gaap	Stock Issued During Period Value Acquisitions StockIssuedDuringPeriodValueAcquisitions	751277000	USD
CY2019	us-gaap	Minority Interest Decrease From Distributions To Noncontrolling Interest Holders MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders	19716000	USD
CY2019	gcnl	Distributions For Redeemable Non Controlling Interest DistributionsForRedeemableNonControllingInterest	45000	USD
CY2019	us-gaap	Adjustments To Additional Paid In Capital Other AdjustmentsToAdditionalPaidInCapitalOther	-1906000	USD
CY2019	gcnl	Noncontrolling Interest Increase From Reclassification Of Interest Subject To Redemption NoncontrollingInterestIncreaseFromReclassificationOfInterestSubjectToRedemption	3000	USD
CY2019	us-gaap	Net Income Loss Including Portion Attributable To Nonredeemable Noncontrolling Interest NetIncomeLossIncludingPortionAttributableToNonredeemableNoncontrollingInterest	28536000	USD
CY2019	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	-22520000	USD
CY2019Q4	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	1721517000	USD
CY2019Q4	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	1721517000	USD
CY2020	us-gaap	Stock Issued During Period Value New Issues StockIssuedDuringPeriodValueNewIssues	4141000	USD
CY2020	us-gaap	Stock Issued During Period Value Restricted Stock Award Gross StockIssuedDuringPeriodValueRestrictedStockAwardGross	4106000	USD
CY2020	us-gaap	Adjustments Related To Tax Withholding For Share Based Compensation AdjustmentsRelatedToTaxWithholdingForShareBasedCompensation	751000	USD
CY2020	us-gaap	Dividends Dividends	69532000	USD
CY2020	us-gaap	Stock Issued During Period Value Dividend Reinvestment Plan StockIssuedDuringPeriodValueDividendReinvestmentPlan	1677000	USD
CY2020	us-gaap	Stock Repurchased During Period Value StockRepurchasedDuringPeriodValue	16519000	USD
CY2020	gcnl	Noncontrolling Interest Increase From Reclassification Of Interest Subject To Redemption NoncontrollingInterestIncreaseFromReclassificationOfInterestSubjectToRedemption	224000	USD
CY2020	us-gaap	Minority Interest Decrease From Redemptions MinorityInterestDecreaseFromRedemptions	1137000	USD
CY2020	gcnl	Increase Decrease To Redeemable Common Stock IncreaseDecreaseToRedeemableCommonStock	18528000	USD
CY2020	us-gaap	Noncontrolling Interest Increase From Sale Of Parent Equity Interest NoncontrollingInterestIncreaseFromSaleOfParentEquityInterest	1068000	USD
CY2020	us-gaap	Stock Issued During Period Value Stock Dividend StockIssuedDuringPeriodValueStockDividend	1941000	USD
CY2020	us-gaap	Minority Interest Decrease From Distributions To Noncontrolling Interest Holders MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders	13306000	USD
CY2020	gcnl	Distributions For Redeemable Non Controlling Interest DistributionsForRedeemableNonControllingInterest	29000	USD
CY2020	us-gaap	Adjustments To Additional Paid In Capital Other AdjustmentsToAdditionalPaidInCapitalOther	735000	USD
CY2020	us-gaap	Net Income Loss Including Portion Attributable To Nonredeemable Noncontrolling Interest NetIncomeLossIncludingPortionAttributableToNonredeemableNoncontrollingInterest	-14690000	USD
CY2020	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	-29704000	USD
CY2020Q4	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	1608269000	USD
CY2020Q4	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	1608269000	USD
CY2021	us-gaap	Stock Issued During Period Value Restricted Stock Award Gross StockIssuedDuringPeriodValueRestrictedStockAwardGross	8890000	USD
CY2021	us-gaap	Adjustments Related To Tax Withholding For Share Based Compensation AdjustmentsRelatedToTaxWithholdingForShareBasedCompensation	2874000	USD
CY2021	us-gaap	Dividends Dividends	88262000	USD
CY2021	us-gaap	Stock Issued During Period Value Dividend Reinvestment Plan StockIssuedDuringPeriodValueDividendReinvestmentPlan	2478000	USD
CY2021	us-gaap	Stock Repurchased During Period Value StockRepurchasedDuringPeriodValue	20172000	USD
CY2021	gcnl	Noncontrolling Interest Increase From Reclassification Of Interest Subject To Redemption NoncontrollingInterestIncreaseFromReclassificationOfInterestSubjectToRedemption	-159000	USD
CY2021	gcnl	Increase Decrease To Redeemable Common Stock IncreaseDecreaseToRedeemableCommonStock	2038000	USD
CY2021	us-gaap	Stock Issued During Period Value Acquisitions StockIssuedDuringPeriodValueAcquisitions	838315000	USD
CY2021	us-gaap	Minority Interest Decrease From Distributions To Noncontrolling Interest Holders MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders	10942000	USD
CY2021	gcnl	Distributions For Redeemable Non Controlling Interest DistributionsForRedeemableNonControllingInterest	18000	USD
CY2021	us-gaap	Adjustments To Additional Paid In Capital Other AdjustmentsToAdditionalPaidInCapitalOther	-44000	USD
CY2021	us-gaap	Net Income Loss Including Portion Attributable To Nonredeemable Noncontrolling Interest NetIncomeLossIncludingPortionAttributableToNonredeemableNoncontrollingInterest	1695000	USD
CY2021	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	32449000	USD
CY2021Q4	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	2371663000	USD
CY2021	us-gaap	Profit Loss ProfitLoss	11570000	USD
CY2020	us-gaap	Profit Loss ProfitLoss	-5774000	USD
CY2019	us-gaap	Profit Loss ProfitLoss	37044000	USD
CY2021	us-gaap	Depreciation Depreciation	125388000	USD
CY2020	us-gaap	Depreciation Depreciation	93980000	USD
CY2019	us-gaap	Depreciation Depreciation	80394000	USD
CY2021	gcnl	Amortization Of Intangible Assets And Lease Costs AmortizationOfIntangibleAssetsAndLeaseCosts	85502000	USD
CY2020	gcnl	Amortization Of Intangible Assets And Lease Costs AmortizationOfIntangibleAssetsAndLeaseCosts	67076000	USD
CY2019	gcnl	Amortization Of Intangible Assets And Lease Costs AmortizationOfIntangibleAssetsAndLeaseCosts	73031000	USD
CY2021	us-gaap	Amortization Of Above And Below Market Leases AmortizationOfAboveAndBelowMarketLeases	-1323000	USD
CY2020	us-gaap	Amortization Of Above And Below Market Leases AmortizationOfAboveAndBelowMarketLeases	-2292000	USD
CY2021	gcnl	Deferred Rent Revenue Recognized During Period DeferredRentRevenueRecognizedDuringPeriod	8718000	USD
CY2019	us-gaap	Amortization Of Above And Below Market Leases AmortizationOfAboveAndBelowMarketLeases	-3201000	USD
CY2021	us-gaap	Amortization Of Financing Costs AmortizationOfFinancingCosts	3593000	USD
CY2020	us-gaap	Amortization Of Financing Costs AmortizationOfFinancingCosts	2607000	USD
CY2019	us-gaap	Amortization Of Financing Costs AmortizationOfFinancingCosts	5562000	USD
CY2021	gcnl	Amortization Of Swap Interest AmortizationOfSwapInterest	126000	USD
CY2020	gcnl	Amortization Of Swap Interest AmortizationOfSwapInterest	126000	USD
CY2019	gcnl	Amortization Of Swap Interest AmortizationOfSwapInterest	126000	USD
CY2020	gcnl	Deferred Rent Revenue Recognized During Period DeferredRentRevenueRecognizedDuringPeriod	25687000	USD
CY2019	gcnl	Deferred Rent Revenue Recognized During Period DeferredRentRevenueRecognizedDuringPeriod	19519000	USD
CY2021	gcnl	Deferred Rent DeferredRent	0	USD
CY2020	gcnl	Deferred Rent DeferredRent	2065000	USD
CY2019	gcnl	Deferred Rent DeferredRent	1640000	USD
CY2021	gcnl	Increase Decrease In Termination Fee Revenue Receivables IncreaseDecreaseInTerminationFeeRevenueReceivables	0	USD
CY2020	gcnl	Increase Decrease In Termination Fee Revenue Receivables IncreaseDecreaseInTerminationFeeRevenueReceivables	0	USD
CY2019	gcnl	Increase Decrease In Termination Fee Revenue Receivables IncreaseDecreaseInTerminationFeeRevenueReceivables	6000000	USD
CY2021	gcnl	Write Off Tenant Improvement Reserves WriteOffTenantImprovementReserves	1166000	USD
CY2020	gcnl	Write Off Tenant Improvement Reserves WriteOffTenantImprovementReserves	0	USD
CY2019	gcnl	Write Off Tenant Improvement Reserves WriteOffTenantImprovementReserves	0	USD
CY2021	us-gaap	Gain Loss On Sale Of Properties GainLossOnSaleOfProperties	-326000	USD
CY2020	us-gaap	Gain Loss On Sale Of Properties GainLossOnSaleOfProperties	4083000	USD
CY2019	us-gaap	Gain Loss On Sale Of Properties GainLossOnSaleOfProperties	29940000	USD
CY2021	gcnl	Gain Loss On Fair Value Of Earnout GainLossOnFairValueOfEarnout	65000	USD
CY2020	gcnl	Gain Loss On Fair Value Of Earnout GainLossOnFairValueOfEarnout	2657000	USD
CY2019	gcnl	Gain Loss On Fair Value Of Earnout GainLossOnFairValueOfEarnout	1461000	USD
CY2021	gcnl	Income From Interest In Unconsolidated Entity IncomeFromInterestInUnconsolidatedEntity	8000	USD
CY2020	gcnl	Income From Interest In Unconsolidated Entity IncomeFromInterestInUnconsolidatedEntity	-2071000	USD
CY2019	gcnl	Income From Interest In Unconsolidated Entity IncomeFromInterestInUnconsolidatedEntity	-5307000	USD
CY2021	gcnl	Income Loss From Interest In Unconsolidated Entities Liquidation Value Adjustment IncomeLossFromInterestInUnconsolidatedEntitiesLiquidationValueAdjustment	0	USD
CY2020	gcnl	Income Loss From Interest In Unconsolidated Entities Liquidation Value Adjustment IncomeLossFromInterestInUnconsolidatedEntitiesLiquidationValueAdjustment	-4453000	USD
CY2019	gcnl	Income Loss From Interest In Unconsolidated Entities Liquidation Value Adjustment IncomeLossFromInterestInUnconsolidatedEntitiesLiquidationValueAdjustment	0	USD
CY2021	us-gaap	Unrealized Gain Loss On Investments UnrealizedGainLossOnInvestments	-125000	USD
CY2020	us-gaap	Unrealized Gain Loss On Investments UnrealizedGainLossOnInvestments	-31000	USD
CY2019	us-gaap	Unrealized Gain Loss On Investments UnrealizedGainLossOnInvestments	-307000	USD
CY2021	us-gaap	Impairment Of Intangible Assets Excluding Goodwill ImpairmentOfIntangibleAssetsExcludingGoodwill	4242000	USD
CY2020	us-gaap	Impairment Of Intangible Assets Excluding Goodwill ImpairmentOfIntangibleAssetsExcludingGoodwill	23472000	USD
CY2019	us-gaap	Impairment Of Intangible Assets Excluding Goodwill ImpairmentOfIntangibleAssetsExcludingGoodwill	30734000	USD
CY2021	gcnl	Noncash Performance Distribution Allocation NoncashPerformanceDistributionAllocation	0	USD
CY2020	gcnl	Noncash Performance Distribution Allocation NoncashPerformanceDistributionAllocation	0	USD
CY2019	gcnl	Noncash Performance Distribution Allocation NoncashPerformanceDistributionAllocation	2604000	USD
CY2021	us-gaap	Share Based Compensation ShareBasedCompensation	7469000	USD
CY2020	us-gaap	Share Based Compensation ShareBasedCompensation	4107000	USD
CY2019	us-gaap	Share Based Compensation ShareBasedCompensation	2623000	USD
CY2021	us-gaap	Increase Decrease In Prepaid Deferred Expense And Other Assets IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets	13938000	USD
CY2020	us-gaap	Increase Decrease In Prepaid Deferred Expense And Other Assets IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets	-4383000	USD
CY2019	us-gaap	Increase Decrease In Prepaid Deferred Expense And Other Assets IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets	7775000	USD
CY2021	gcnl	Increase Decrease In Restricted Reserves For Tenant Improvements IncreaseDecreaseInRestrictedReservesForTenantImprovements	490000	USD
CY2020	gcnl	Increase Decrease In Restricted Reserves For Tenant Improvements IncreaseDecreaseInRestrictedReservesForTenantImprovements	-27000	USD
CY2019	gcnl	Increase Decrease In Restricted Reserves For Tenant Improvements IncreaseDecreaseInRestrictedReservesForTenantImprovements	-14000	USD
CY2021	us-gaap	Increase Decrease In Accounts Payable And Accrued Liabilities IncreaseDecreaseInAccountsPayableAndAccruedLiabilities	-8003000	USD
CY2020	us-gaap	Increase Decrease In Accounts Payable And Accrued Liabilities IncreaseDecreaseInAccountsPayableAndAccruedLiabilities	4203000	USD
CY2019	us-gaap	Increase Decrease In Accounts Payable And Accrued Liabilities IncreaseDecreaseInAccountsPayableAndAccruedLiabilities	-9505000	USD
CY2021	us-gaap	Increase Decrease In Due To Affiliates IncreaseDecreaseInDueToAffiliates	349000	USD
CY2020	us-gaap	Increase Decrease In Due To Affiliates IncreaseDecreaseInDueToAffiliates	-3570000	USD
CY2019	us-gaap	Increase Decrease In Due To Affiliates IncreaseDecreaseInDueToAffiliates	4072000	USD
CY2021	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	204979000	USD
CY2020	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	164538000	USD
CY2019	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	160849000	USD
CY2021	us-gaap	Cash Acquired From Acquisition CashAcquiredFromAcquisition	-36746000	USD
CY2020	us-gaap	Cash Acquired From Acquisition CashAcquiredFromAcquisition	0	USD
CY2019	us-gaap	Cash Acquired From Acquisition CashAcquiredFromAcquisition	25320000	USD
CY2021	us-gaap	Payments To Acquire Real Estate Held For Investment PaymentsToAcquireRealEstateHeldForInvestment	0	USD
CY2020	us-gaap	Payments To Acquire Real Estate Held For Investment PaymentsToAcquireRealEstateHeldForInvestment	16584000	USD
CY2019	us-gaap	Payments To Acquire Real Estate Held For Investment PaymentsToAcquireRealEstateHeldForInvestment	38775000	USD
CY2021	us-gaap	Proceeds From Sale Of Real Estate Heldforinvestment ProceedsFromSaleOfRealEstateHeldforinvestment	22408000	USD
CY2020	us-gaap	Proceeds From Sale Of Real Estate Heldforinvestment ProceedsFromSaleOfRealEstateHeldforinvestment	51692000	USD
CY2019	us-gaap	Proceeds From Sale Of Real Estate Heldforinvestment ProceedsFromSaleOfRealEstateHeldforinvestment	139446000	USD
CY2021	gcnl	Proceeds From Advances Restricted Reserves Investing Activities ProceedsFromAdvancesRestrictedReservesInvestingActivities	1078000	USD
CY2020	gcnl	Proceeds From Advances Restricted Reserves Investing Activities ProceedsFromAdvancesRestrictedReservesInvestingActivities	-1530000	USD
CY2019	gcnl	Proceeds From Advances Restricted Reserves Investing Activities ProceedsFromAdvancesRestrictedReservesInvestingActivities	0	USD
CY2021	gcnl	Payments For Proceeds From Real Estate Funds Held For Exchange PaymentsForProceedsFromRealEstateFundsHeldForExchange	0	USD
CY2020	gcnl	Payments For Proceeds From Real Estate Funds Held For Exchange PaymentsForProceedsFromRealEstateFundsHeldForExchange	-1047000	USD
CY2019	gcnl	Payments For Proceeds From Real Estate Funds Held For Exchange PaymentsForProceedsFromRealEstateFundsHeldForExchange	1047000	USD
CY2021	us-gaap	Repayments Of Advances For Construction RepaymentsOfAdvancesForConstruction	0	USD
CY2020	us-gaap	Repayments Of Advances For Construction RepaymentsOfAdvancesForConstruction	0	USD
CY2019	us-gaap	Proceeds From Advances For Construction ProceedsFromAdvancesForConstruction	1039000	USD
CY2021	us-gaap	Payments For Construction In Process PaymentsForConstructionInProcess	49260000	USD
CY2020	us-gaap	Payments For Construction In Process PaymentsForConstructionInProcess	58938000	USD
CY2019	us-gaap	Payments For Construction In Process PaymentsForConstructionInProcess	46346000	USD
CY2021	us-gaap	Payments To Acquire Interest In Joint Venture PaymentsToAcquireInterestInJointVenture	0	USD
CY2020	us-gaap	Payments To Acquire Interest In Joint Venture PaymentsToAcquireInterestInJointVenture	8160000	USD
CY2019	us-gaap	Payments To Acquire Interest In Joint Venture PaymentsToAcquireInterestInJointVenture	0	USD
CY2021	us-gaap	Equity Method Investment Dividends Or Distributions EquityMethodInvestmentDividendsOrDistributions	42000	USD
CY2020	us-gaap	Equity Method Investment Dividends Or Distributions EquityMethodInvestmentDividendsOrDistributions	8531000	USD
CY2019	us-gaap	Equity Method Investment Dividends Or Distributions EquityMethodInvestmentDividendsOrDistributions	14603000	USD
CY2021	us-gaap	Payments To Acquire Other Investments PaymentsToAcquireOtherInvestments	332000	USD
CY2020	us-gaap	Payments To Acquire Other Investments PaymentsToAcquireOtherInvestments	1029000	USD
CY2019	us-gaap	Payments To Acquire Other Investments PaymentsToAcquireOtherInvestments	8422000	USD
CY2021	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-62810000	USD
CY2020	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-24971000	USD
CY2019	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	85818000	USD
CY2021	us-gaap	Proceeds From Issuance Of Senior Long Term Debt ProceedsFromIssuanceOfSeniorLongTermDebt	0	USD
CY2020	us-gaap	Proceeds From Issuance Of Senior Long Term Debt ProceedsFromIssuanceOfSeniorLongTermDebt	0	USD
CY2019	us-gaap	Proceeds From Issuance Of Senior Long Term Debt ProceedsFromIssuanceOfSeniorLongTermDebt	627000000	USD
CY2021	us-gaap	Proceeds From Lines Of Credit ProceedsFromLinesOfCredit	0	USD
CY2020	us-gaap	Proceeds From Lines Of Credit ProceedsFromLinesOfCredit	215000000	USD
CY2019	us-gaap	Proceeds From Lines Of Credit ProceedsFromLinesOfCredit	315854000	USD
CY2021	us-gaap	Proceeds From Issuance Of Medium Term Notes ProceedsFromIssuanceOfMediumTermNotes	400000000	USD
CY2020	us-gaap	Proceeds From Issuance Of Medium Term Notes ProceedsFromIssuanceOfMediumTermNotes	0	USD
CY2019	us-gaap	Proceeds From Issuance Of Medium Term Notes ProceedsFromIssuanceOfMediumTermNotes	0	USD
CY2021	us-gaap	Repayments Of Other Long Term Debt RepaymentsOfOtherLongTermDebt	415500000	USD
CY2020	us-gaap	Repayments Of Other Long Term Debt RepaymentsOfOtherLongTermDebt	0	USD
CY2019	us-gaap	Repayments Of Other Long Term Debt RepaymentsOfOtherLongTermDebt	0	USD
CY2021	us-gaap	Repayments Of Lines Of Credit RepaymentsOfLinesOfCredit	0	USD
CY2020	us-gaap	Repayments Of Lines Of Credit RepaymentsOfLinesOfCredit	53000000	USD
CY2019	us-gaap	Repayments Of Lines Of Credit RepaymentsOfLinesOfCredit	104439000	USD
CY2021	us-gaap	Repayments Of Secured Debt RepaymentsOfSecuredDebt	1292000	USD
CY2020	us-gaap	Repayments Of Secured Debt RepaymentsOfSecuredDebt	0	USD
CY2019	us-gaap	Repayments Of Secured Debt RepaymentsOfSecuredDebt	0	USD
CY2021	us-gaap	Repayments Of Unsecured Debt RepaymentsOfUnsecuredDebt	0	USD
CY2020	us-gaap	Repayments Of Unsecured Debt RepaymentsOfUnsecuredDebt	0	USD
CY2019	us-gaap	Repayments Of Unsecured Debt RepaymentsOfUnsecuredDebt	715000000	USD
CY2021	gcnl	Principle Amortization Payments On Secured Debt PrincipleAmortizationPaymentsOnSecuredDebt	9786000	USD
CY2020	gcnl	Principle Amortization Payments On Secured Debt PrincipleAmortizationPaymentsOnSecuredDebt	7362000	USD
CY2019	gcnl	Principle Amortization Payments On Secured Debt PrincipleAmortizationPaymentsOnSecuredDebt	6577000	USD
CY2021	us-gaap	Payments Of Loan Costs PaymentsOfLoanCosts	567000	USD
CY2020	us-gaap	Payments Of Loan Costs PaymentsOfLoanCosts	4725000	USD
CY2019	us-gaap	Payments Of Loan Costs PaymentsOfLoanCosts	5737000	USD
CY2021	us-gaap	Payments Of Stock Issuance Costs PaymentsOfStockIssuanceCosts	47000	USD
CY2020	us-gaap	Payments Of Stock Issuance Costs PaymentsOfStockIssuanceCosts	594000	USD
CY2019	us-gaap	Payments Of Stock Issuance Costs PaymentsOfStockIssuanceCosts	2384000	USD
CY2021	us-gaap	Payments For Repurchase Of Common Stock PaymentsForRepurchaseOfCommonStock	25517000	USD
CY2020	us-gaap	Payments For Repurchase Of Common Stock PaymentsForRepurchaseOfCommonStock	107821000	USD
CY2019	us-gaap	Payments For Repurchase Of Common Stock PaymentsForRepurchaseOfCommonStock	200013000	USD
CY2021	us-gaap	Payments For Repurchase Of Redeemable Noncontrolling Interest PaymentsForRepurchaseOfRedeemableNoncontrollingInterest	0	USD
CY2020	us-gaap	Payments For Repurchase Of Redeemable Noncontrolling Interest PaymentsForRepurchaseOfRedeemableNoncontrollingInterest	1137000	USD
CY2019	us-gaap	Payments For Repurchase Of Redeemable Noncontrolling Interest PaymentsForRepurchaseOfRedeemableNoncontrollingInterest	53000	USD
CY2021	us-gaap	Proceeds From Issuance Of Common Stock ProceedsFromIssuanceOfCommonStock	0	USD
CY2020	us-gaap	Proceeds From Issuance Of Common Stock ProceedsFromIssuanceOfCommonStock	4698000	USD
CY2019	us-gaap	Proceeds From Issuance Of Common Stock ProceedsFromIssuanceOfCommonStock	8826000	USD
CY2021	us-gaap	Payments Related To Tax Withholding For Share Based Compensation PaymentsRelatedToTaxWithholdingForShareBasedCompensation	2874000	USD
CY2020	us-gaap	Payments Related To Tax Withholding For Share Based Compensation PaymentsRelatedToTaxWithholdingForShareBasedCompensation	751000	USD
CY2019	us-gaap	Payments Related To Tax Withholding For Share Based Compensation PaymentsRelatedToTaxWithholdingForShareBasedCompensation	0	USD
CY2021	us-gaap	Payments Of Dividends Preferred Stock And Preference Stock PaymentsOfDividendsPreferredStockAndPreferenceStock	9542000	USD
CY2020	us-gaap	Payments Of Dividends Preferred Stock And Preference Stock PaymentsOfDividendsPreferredStockAndPreferenceStock	8396000	USD
CY2019	us-gaap	Payments Of Dividends Preferred Stock And Preference Stock PaymentsOfDividendsPreferredStockAndPreferenceStock	8188000	USD
CY2021	us-gaap	Payments To Minority Shareholders PaymentsToMinorityShareholders	11134000	USD
CY2020	us-gaap	Payments To Minority Shareholders PaymentsToMinorityShareholders	13290000	USD
CY2019	us-gaap	Payments To Minority Shareholders PaymentsToMinorityShareholders	16865000	USD
CY2021	us-gaap	Payments Of Dividends Common Stock PaymentsOfDividendsCommonStock	82976000	USD
CY2020	us-gaap	Payments Of Dividends Common Stock PaymentsOfDividendsCommonStock	72143000	USD
CY2019	us-gaap	Payments Of Dividends Common Stock PaymentsOfDividendsCommonStock	90116000	USD
CY2021	us-gaap	Finance Lease Principal Payments FinanceLeasePrincipalPayments	100000	USD
CY2020	us-gaap	Finance Lease Principal Payments FinanceLeasePrincipalPayments	0	USD
CY2019	us-gaap	Finance Lease Principal Payments FinanceLeasePrincipalPayments	0	USD
CY2019	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	48975000	USD
CY2020Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	203306000	USD
CY2020	us-gaap	Interest Paid Net InterestPaidNet	80155000	USD
CY2021	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	-159335000	USD
CY2020	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	-49521000	USD
CY2019	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	-197692000	USD
CY2021	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	-17166000	USD
CY2020	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	90046000	USD
CY2019Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	113260000	USD
CY2018Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	64285000	USD
CY2021Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	186140000	USD
CY2020Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	203306000	USD
CY2019Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	113260000	USD
CY2021	us-gaap	Interest Paid Net InterestPaidNet	80958000	USD
CY2019	us-gaap	Interest Paid Net InterestPaidNet	65040000	USD
CY2021	gcnl	Increase Decrease In Distributions Payable To Common Stockholders IncreaseDecreaseInDistributionsPayableToCommonStockholders	9672000	USD
CY2020	gcnl	Increase Decrease In Distributions Payable To Common Stockholders IncreaseDecreaseInDistributionsPayableToCommonStockholders	6864000	USD
CY2020	us-gaap	Loans Assumed1 LoansAssumed1	18884000	USD
CY2020	gcnl	Increase Decrease In Redemptions Payable IncreaseDecreaseInRedemptionsPayable	5345000	USD
CY2019	gcnl	Increase Decrease In Redemptions Payable IncreaseDecreaseInRedemptionsPayable	96648000	USD
CY2021	us-gaap	Dividends Stock DividendsStock	0	USD
CY2019	us-gaap	Loans Assumed1 LoansAssumed1	0	USD
CY2019	gcnl	Increase Decrease In Distributions Payable To Common Stockholders IncreaseDecreaseInDistributionsPayableToCommonStockholders	13035000	USD
CY2021	gcnl	Increase Decreasein Distributions Payable Noncontrolling Interest IncreaseDecreaseinDistributionsPayableNoncontrollingInterest	946000	USD
CY2020	gcnl	Increase Decreasein Distributions Payable Noncontrolling Interest IncreaseDecreaseinDistributionsPayableNoncontrollingInterest	943000	USD
CY2019	gcnl	Increase Decreasein Distributions Payable Noncontrolling Interest IncreaseDecreaseinDistributionsPayableNoncontrollingInterest	1758000	USD
CY2021	us-gaap	Stock Issued1 StockIssued1	22886000	USD
CY2020	us-gaap	Stock Issued1 StockIssued1	24497000	USD
CY2019	us-gaap	Stock Issued1 StockIssued1	41060000	USD
CY2021	gcnl	Increase Decrease In Redemptions Payable IncreaseDecreaseInRedemptionsPayable	0	USD
CY2020	us-gaap	Dividends Stock DividendsStock	5747000	USD
CY2019	us-gaap	Dividends Stock DividendsStock	14139000	USD
CY2021	us-gaap	Loans Assumed1 LoansAssumed1	0	USD
CY2021	us-gaap	Construction In Progress Expenditures Incurred But Not Yet Paid ConstructionInProgressExpendituresIncurredButNotYetPaid	1114000	USD
CY2020	us-gaap	Construction In Progress Expenditures Incurred But Not Yet Paid ConstructionInProgressExpendituresIncurredButNotYetPaid	472000	USD
CY2019	us-gaap	Construction In Progress Expenditures Incurred But Not Yet Paid ConstructionInProgressExpendituresIncurredButNotYetPaid	0	USD
CY2021Q4	gcnl	Accrued Tenant Obligations AccruedTenantObligations	10123000	USD
CY2020Q4	gcnl	Accrued Tenant Obligations AccruedTenantObligations	30011000	USD
CY2019Q4	gcnl	Accrued Tenant Obligations AccruedTenantObligations	11802000	USD
CY2021	gcnl	Noncash Or Part Noncash Acquisition Noncash Financial Or Equity Instrument Consideration Units Issued NoncashOrPartNoncashAcquisitionNoncashFinancialOrEquityInstrumentConsiderationUnitsIssued	0	USD
CY2020	gcnl	Noncash Or Part Noncash Acquisition Noncash Financial Or Equity Instrument Consideration Units Issued NoncashOrPartNoncashAcquisitionNoncashFinancialOrEquityInstrumentConsiderationUnitsIssued	0	USD
CY2019	gcnl	Noncash Or Part Noncash Acquisition Noncash Financial Or Equity Instrument Consideration Units Issued NoncashOrPartNoncashAcquisitionNoncashFinancialOrEquityInstrumentConsiderationUnitsIssued	25000000	USD
CY2021	us-gaap	Change In Unrealized Gain Loss On Fair Value Hedging Instruments1 ChangeInUnrealizedGainLossOnFairValueHedgingInstruments1	32449000	USD
CY2020	us-gaap	Change In Unrealized Gain Loss On Fair Value Hedging Instruments1 ChangeInUnrealizedGainLossOnFairValueHedgingInstruments1	-29704000	USD
CY2019	us-gaap	Change In Unrealized Gain Loss On Fair Value Hedging Instruments1 ChangeInUnrealizedGainLossOnFairValueHedgingInstruments1	-22303000	USD
CY2021	gcnl	Increase Decrease In Stockholder Servicing Fee Payable IncreaseDecreaseInStockholderServicingFeePayable	0	USD
CY2020	gcnl	Increase Decrease In Stockholder Servicing Fee Payable IncreaseDecreaseInStockholderServicingFeePayable	-1388000	USD
CY2019	gcnl	Increase Decrease In Stockholder Servicing Fee Payable IncreaseDecreaseInStockholderServicingFeePayable	0	USD
CY2019	us-gaap	Noncash Or Part Noncash Acquisition Value Of Assets Acquired1 NoncashOrPartNoncashAcquisitionValueOfAssetsAcquired1	751277000	USD
CY2021Q4	gcnl	Limited Liability Partnership Interest Held LimitedLiabilityPartnershipInterestHeld	0.910
CY2020	us-gaap	Stock Issued During Period Value Acquisitions StockIssuedDuringPeriodValueAcquisitions	0	USD
CY2019	us-gaap	Stock Issued During Period Value Acquisitions StockIssuedDuringPeriodValueAcquisitions	751277000	USD
CY2019	us-gaap	Right Of Use Asset Obtained In Exchange For Operating Lease Liability RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability	16919000	USD
CY2021	us-gaap	Noncash Or Part Noncash Acquisition Value Of Assets Acquired1 NoncashOrPartNoncashAcquisitionValueOfAssetsAcquired1	838315000	USD
CY2021	gcnl	Capitalized Transaction Costs Paid In Prior Period CapitalizedTransactionCostsPaidInPriorPeriod	2170000	USD
CY2020	gcnl	Capitalized Transaction Costs Paid In Prior Period CapitalizedTransactionCostsPaidInPriorPeriod	0	USD
CY2019	gcnl	Capitalized Transaction Costs Paid In Prior Period CapitalizedTransactionCostsPaidInPriorPeriod	0	USD
CY2021Q4	gcnl	Units Of Partnership Interest Number Of Properties Contributed UnitsOfPartnershipInterestNumberOfPropertiesContributed	5	property
CY2021Q4	us-gaap	Common Stock Shares Outstanding CommonStockSharesOutstanding	324638112	shares
CY2020Q4	us-gaap	Cash Equivalents At Carrying Value CashEquivalentsAtCarryingValue	0	USD
CY2021Q4	us-gaap	Cash Equivalents At Carrying Value CashEquivalentsAtCarryingValue	0	USD
CY2019Q1	us-gaap	Number Of Properties Subject To Ground Leases NumberOfPropertiesSubjectToGroundLeases	2	lease
CY2019Q1	us-gaap	Operating Lease Weighted Average Discount Rate Percent OperatingLeaseWeightedAverageDiscountRatePercent	0.0536
CY2021	us-gaap	Use Of Estimates UseOfEstimates	<div style="margin-bottom:12pt;text-indent:22.5pt"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-style:italic;font-weight:700;line-height:120%">Use of Estimates</span></div><div style="margin-bottom:12pt;text-indent:22.5pt"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">The preparation of the consolidated financial statements in conformity with GAAP requires management to make estimates and assumptions that affect the amounts reported in the unaudited consolidated financial statements and accompanying notes. Actual results could materially differ from those estimates.</span></div>
CY2021	us-gaap	Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount	1350335	shares
CY2020	us-gaap	Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount	453335	shares
CY2019	us-gaap	Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount	101375	shares
CY2021	us-gaap	Number Of Reportable Segments NumberOfReportableSegments	1	segment
CY2021Q4	us-gaap	Number Of Real Estate Properties NumberOfRealEstateProperties	121	property
CY2021Q4	us-gaap	Number Of States In Which Entity Operates NumberOfStatesInWhichEntityOperates	26	state
CY2021Q4	gcnl	Asset Acquisition Consideration AssetAcquisitionConsideration	5300000000	USD
CY2021	us-gaap	Depreciation Depreciation	125400000	USD
CY2020	us-gaap	Depreciation Depreciation	94000000	USD
CY2019	us-gaap	Depreciation Depreciation	80400000	USD
CY2021	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	84200000	USD
CY2020	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	67100000	USD
CY2019	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	73000000	USD
CY2021Q4	gcnl	In Place Lease Valuation Above Market Accumulated Amortization InPlaceLeaseValuationAboveMarketAccumulatedAmortization	35049000	USD
CY2020Q4	gcnl	In Place Lease Valuation Above Market Accumulated Amortization InPlaceLeaseValuationAboveMarketAccumulatedAmortization	35604000	USD
CY2021Q4	gcnl	In Place Lease Valuation Above Market Net InPlaceLeaseValuationAboveMarketNet	14529000	USD
CY2021Q4	us-gaap	Other Finite Lived Intangible Assets Gross OtherFiniteLivedIntangibleAssetsGross	32028000	USD
CY2021Q4	gcnl	In Place Lease Valuation Above Market InPlaceLeaseValuationAboveMarket	49578000	USD
CY2020Q4	gcnl	In Place Lease Valuation Above Market InPlaceLeaseValuationAboveMarket	43576000	USD
CY2020Q4	gcnl	In Place Lease Valuation Above Market Net InPlaceLeaseValuationAboveMarketNet	7972000	USD
CY2021Q4	gcnl	Ground Leasehold Interest Below Market Gross GroundLeaseholdInterestBelowMarketGross	2254000	USD
CY2020Q4	gcnl	Ground Leasehold Interest Below Market Gross GroundLeaseholdInterestBelowMarketGross	2254000	USD
CY2021Q4	gcnl	Ground Leasehold Interest Below Market Accumulated Amortization GroundLeaseholdInterestBelowMarketAccumulatedAmortization	219000	USD
CY2020Q4	gcnl	Ground Leasehold Interest Below Market Accumulated Amortization GroundLeaseholdInterestBelowMarketAccumulatedAmortization	191000	USD
CY2021Q4	gcnl	Ground Leasehold Interest Below Market Net GroundLeaseholdInterestBelowMarketNet	2035000	USD
CY2020Q4	gcnl	Ground Leasehold Interest Below Market Net GroundLeaseholdInterestBelowMarketNet	2063000	USD
CY2020Q4	us-gaap	Other Finite Lived Intangible Assets Gross OtherFiniteLivedIntangibleAssetsGross	4240000	USD
CY2021Q4	us-gaap	Finite Lived Intangible Assets Accumulated Amortization FiniteLivedIntangibleAssetsAccumulatedAmortization	5492000	USD
CY2020Q4	us-gaap	Finite Lived Intangible Assets Accumulated Amortization FiniteLivedIntangibleAssetsAccumulatedAmortization	4240000	USD
CY2021Q4	us-gaap	Other Intangible Assets Net OtherIntangibleAssetsNet	26536000	USD
CY2020Q4	us-gaap	Other Intangible Assets Net OtherIntangibleAssetsNet	0	USD
CY2021Q4	gcnl	Finite Lived Intangible Asset Off Market Lease Including Related To Real Estate Held For Sale FiniteLivedIntangibleAssetOffMarketLeaseIncludingRelatedToRealEstateHeldForSale	43100000	USD
CY2020Q4	gcnl	Finite Lived Intangible Asset Off Market Lease Including Related To Real Estate Held For Sale FiniteLivedIntangibleAssetOffMarketLeaseIncludingRelatedToRealEstateHeldForSale	10035000	USD
CY2021Q4	gcnl	In Place Lease Valuation Below Market InPlaceLeaseValuationBelowMarket	77859000	USD
CY2020Q4	gcnl	In Place Lease Valuation Below Market InPlaceLeaseValuationBelowMarket	68334000	USD
CY2021Q4	gcnl	Land Leasehold Interest Above Market LandLeaseholdInterestAboveMarket	3072000	USD
CY2020Q4	gcnl	Land Leasehold Interest Above Market LandLeaseholdInterestAboveMarket	3072000	USD
CY2021Q4	gcnl	In Place Lease Valuation Below Market Accumulated Amortization InPlaceLeaseValuationBelowMarketAccumulatedAmortization	50634000	USD
CY2020Q4	gcnl	In Place Lease Valuation Below Market Accumulated Amortization InPlaceLeaseValuationBelowMarketAccumulatedAmortization	44073000	USD
CY2021Q4	gcnl	Other Intangible Assets Above Market OtherIntangibleAssetsAboveMarket	329000	USD
CY2020Q4	gcnl	Other Intangible Assets Above Market OtherIntangibleAssetsAboveMarket	0	USD
CY2021Q4	gcnl	In Place Lease Valuation Below Market Net InPlaceLeaseValuationBelowMarketNet	30626000	USD
CY2020Q4	gcnl	In Place Lease Valuation Below Market Net InPlaceLeaseValuationBelowMarketNet	27333000	USD
CY2021Q4	gcnl	Deferred Costs Leasing Gross Including Related To Real Estate Held For Sale DeferredCostsLeasingGrossIncludingRelatedToRealEstateHeldForSale	876324000	USD
CY2020Q4	gcnl	Deferred Costs Leasing Gross Including Related To Real Estate Held For Sale DeferredCostsLeasingGrossIncludingRelatedToRealEstateHeldForSale	740489000	USD
CY2021Q4	us-gaap	Deferred Costs Leasing Accumulated Amortization DeferredCostsLeasingAccumulatedAmortization	473893000	USD
CY2020Q4	us-gaap	Deferred Costs Leasing Accumulated Amortization DeferredCostsLeasingAccumulatedAmortization	412462000	USD
CY2021Q4	us-gaap	Deferred Costs Leasing Net DeferredCostsLeasingNet	402431000	USD
CY2020Q4	us-gaap	Deferred Costs Leasing Net DeferredCostsLeasingNet	328027000	USD
CY2021	us-gaap	Acquired Finite Lived Intangible Assets Weighted Average Useful Life AcquiredFiniteLivedIntangibleAssetsWeightedAverageUsefulLife	P6Y3M
CY2020	us-gaap	Acquired Finite Lived Intangible Assets Weighted Average Useful Life AcquiredFiniteLivedIntangibleAssetsWeightedAverageUsefulLife	P6Y9M29D
CY2021	gcnl	Lease Valuation Amortization LeaseValuationAmortization	-1323000	USD
CY2020	gcnl	Lease Valuation Amortization LeaseValuationAmortization	-2292000	USD
CY2019	gcnl	Lease Valuation Amortization LeaseValuationAmortization	-3201000	USD
CY2021	gcnl	Tenant Origination Absorption Cost Amortization TenantOriginationAbsorptionCostAmortization	78389000	USD
CY2020	gcnl	Tenant Origination Absorption Cost Amortization TenantOriginationAbsorptionCostAmortization	62459000	USD
CY2019	gcnl	Tenant Origination Absorption Cost Amortization TenantOriginationAbsorptionCostAmortization	69502000	USD
CY2021	gcnl	Amortization Of Ground Leasehold Interest AmortizationOfGroundLeaseholdInterest	-349000	USD
CY2021Q4	gcnl	Amortization Of Deferred Leasing Fees Next Twelve Months AmortizationOfDeferredLeasingFeesNextTwelveMonths	76375000	USD
CY2021Q4	gcnl	Amortization Of Ground Leasehold Interest Next Twelve Months AmortizationOfGroundLeaseholdInterestNextTwelveMonths	290000	USD
CY2020	gcnl	Amortization Of Ground Leasehold Interest AmortizationOfGroundLeaseholdInterest	-291000	USD
CY2019	gcnl	Amortization Of Ground Leasehold Interest AmortizationOfGroundLeaseholdInterest	-52000	USD
CY2021	gcnl	Amortization Of Other Leasing Costs AmortizationOfOtherLeasingCosts	6209000	USD
CY2020	gcnl	Amortization Of Other Leasing Costs AmortizationOfOtherLeasingCosts	4908000	USD
CY2019	gcnl	Amortization Of Other Leasing Costs AmortizationOfOtherLeasingCosts	3581000	USD
CY2021Q4	gcnl	Amortization Of Above Below Market Leases Next Twelve Months AmortizationOfAboveBelowMarketLeasesNextTwelveMonths	1954000	USD
CY2021Q4	gcnl	Amortization Of Other Leasing Costs Next Twelve Months AmortizationOfOtherLeasingCostsNextTwelveMonths	6123000	USD
CY2021Q4	gcnl	Amortization Of Above And Below Market Leases Year Two AmortizationOfAboveAndBelowMarketLeasesYearTwo	2618000	USD
CY2021Q4	gcnl	Amortization Of Deferred Leasing Fees Year Two AmortizationOfDeferredLeasingFeesYearTwo	68638000	USD
CY2021Q4	gcnl	Amortization Of Ground Leasehold Interest Year Two AmortizationOfGroundLeaseholdInterestYearTwo	290000	USD
CY2021Q4	gcnl	Amortization Of Other Leasing Costs Year Two AmortizationOfOtherLeasingCostsYearTwo	6197000	USD
CY2021Q4	gcnl	Amortization Of Above And Below Market Leases Year Three AmortizationOfAboveAndBelowMarketLeasesYearThree	1768000	USD
CY2021Q4	gcnl	Amortization Of Deferred Leasing Fees Year Three AmortizationOfDeferredLeasingFeesYearThree	54990000	USD
CY2021Q4	gcnl	Amortization Of Ground Leasehold Interest Year Three AmortizationOfGroundLeaseholdInterestYearThree	291000	USD
CY2021Q4	gcnl	Amortization Of Other Leasing Costs Year Three AmortizationOfOtherLeasingCostsYearThree	6060000	USD
CY2021Q4	gcnl	Amortization Of Above And Below Market Leases Year Four AmortizationOfAboveAndBelowMarketLeasesYearFour	1297000	USD
CY2021Q4	gcnl	Amortization Of Deferred Leasing Fees Year Four AmortizationOfDeferredLeasingFeesYearFour	43368000	USD
CY2021Q4	gcnl	Amortization Of Ground Leasehold Interest Year Four AmortizationOfGroundLeaseholdInterestYearFour	290000	USD
CY2021Q4	gcnl	Amortization Of Other Leasing Costs Year Four AmortizationOfOtherLeasingCostsYearFour	6007000	USD
CY2021Q4	gcnl	Amortization Of Above And Below Market Leases Year Five AmortizationOfAboveAndBelowMarketLeasesYearFive	1151000	USD
CY2021Q4	gcnl	Amortization Of Deferred Leasing Fees Year Five AmortizationOfDeferredLeasingFeesYearFive	38702000	USD
CY2021Q4	gcnl	Amortization Of Ground Leasehold Interest Year Five AmortizationOfGroundLeaseholdInterestYearFive	290000	USD
CY2021Q4	gcnl	Amortization Of Other Leasing Costs Year Five AmortizationOfOtherLeasingCostsYearFive	5290000	USD
CY2021Q4	us-gaap	Debt Instrument Carrying Amount DebtInstrumentCarryingAmount	2541515000	USD
CY2020Q4	us-gaap	Debt Instrument Carrying Amount DebtInstrumentCarryingAmount	2152593000	USD
CY2021Q4	us-gaap	Debt Instrument Unamortized Discount Premium And Debt Issuance Costs Net DebtInstrumentUnamortizedDiscountPremiumAndDebtIssuanceCostsNet	9138000	USD
CY2020Q4	us-gaap	Debt Instrument Unamortized Discount Premium And Debt Issuance Costs Net DebtInstrumentUnamortizedDiscountPremiumAndDebtIssuanceCostsNet	12166000	USD
CY2021Q4	us-gaap	Long Term Debt LongTermDebt	2532377000	USD
CY2020Q4	us-gaap	Long Term Debt LongTermDebt	2140427000	USD
CY2021Q4	us-gaap	Long Term Debt Maturities Repayments Of Principal In Next Twelve Months LongTermDebtMaturitiesRepaymentsOfPrincipalInNextTwelveMonths	9501000	USD
CY2021Q4	us-gaap	Long Term Debt Maturities Repayments Of Principal In Year Two LongTermDebtMaturitiesRepaymentsOfPrincipalInYearTwo	336814000	USD
CY2021Q4	us-gaap	Long Term Debt Maturities Repayments Of Principal In Year Three LongTermDebtMaturitiesRepaymentsOfPrincipalInYearThree	433929000	USD
CY2021Q4	us-gaap	Long Term Debt Maturities Repayments Of Principal In Year Four LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFour	519901000	USD
CY2021Q4	us-gaap	Long Term Debt Maturities Repayments Of Principal In Year Five LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFive	152546000	USD
CY2021Q4	us-gaap	Long Term Debt Maturities Repayments Of Principal After Year Five LongTermDebtMaturitiesRepaymentsOfPrincipalAfterYearFive	1088824000	USD
CY2021Q4	us-gaap	Debt Instrument Carrying Amount DebtInstrumentCarryingAmount	2541515000	USD
CY2021Q4	us-gaap	Debt Instrument Unamortized Discount Premium Net DebtInstrumentUnamortizedDiscountPremiumNet	166000	USD
CY2021Q4	us-gaap	Deferred Finance Costs Net DeferredFinanceCostsNet	8972000	USD
CY2021Q4	us-gaap	Long Term Debt LongTermDebt	2532377000	USD
CY2021Q4	us-gaap	Interest Rate Cash Flow Hedge Gain Loss To Be Reclassified During Next12 Months Net InterestRateCashFlowHedgeGainLossToBeReclassifiedDuringNext12MonthsNet	11400000	USD
CY2021Q4	us-gaap	Derivative Fair Value Of Derivative Net DerivativeFairValueOfDerivativeNet	-25100000	USD
CY2020Q4	us-gaap	Derivative Fair Value Of Derivative Net DerivativeFairValueOfDerivativeNet	-54000000	USD
CY2021Q4	us-gaap	Accrued Rent Current And Noncurrent AccruedRentCurrentAndNoncurrent	26477000	USD
CY2020Q4	us-gaap	Accrued Rent Current And Noncurrent AccruedRentCurrentAndNoncurrent	20780000	USD
CY2021Q4	us-gaap	Accrual For Taxes Other Than Income Taxes Current And Noncurrent AccrualForTaxesOtherThanIncomeTaxesCurrentAndNoncurrent	14751000	USD
CY2020Q4	us-gaap	Accrual For Taxes Other Than Income Taxes Current And Noncurrent AccrualForTaxesOtherThanIncomeTaxesCurrentAndNoncurrent	15380000	USD
CY2021Q4	gcnl	Accrued Property Operating Expenses AccruedPropertyOperatingExpenses	11126000	USD
CY2020Q4	gcnl	Accrued Property Operating Expenses AccruedPropertyOperatingExpenses	8473000	USD
CY2021Q4	gcnl	Accrued Tenant Obligations AccruedTenantObligations	10123000	USD
CY2020Q4	gcnl	Accrued Tenant Obligations AccruedTenantObligations	30011000	USD
CY2021Q4	us-gaap	Employee Related Liabilities Current And Noncurrent EmployeeRelatedLiabilitiesCurrentAndNoncurrent	10119000	USD
CY2020Q4	us-gaap	Employee Related Liabilities Current And Noncurrent EmployeeRelatedLiabilitiesCurrentAndNoncurrent	10599000	USD
CY2021Q4	us-gaap	Interest Payable Current And Noncurrent InterestPayableCurrentAndNoncurrent	9683000	USD
CY2020Q4	us-gaap	Interest Payable Current And Noncurrent InterestPayableCurrentAndNoncurrent	9147000	USD
CY2021Q4	us-gaap	Other Accrued Liabilities Current And Noncurrent OtherAccruedLiabilitiesCurrentAndNoncurrent	26842000	USD
CY2020Q4	us-gaap	Other Accrued Liabilities Current And Noncurrent OtherAccruedLiabilitiesCurrentAndNoncurrent	20044000	USD
CY2021Q4	us-gaap	Accounts Payable And Accrued Liabilities Current And Noncurrent AccountsPayableAndAccruedLiabilitiesCurrentAndNoncurrent	109121000	USD
CY2020Q4	us-gaap	Accounts Payable And Accrued Liabilities Current And Noncurrent AccountsPayableAndAccruedLiabilitiesCurrentAndNoncurrent	114434000	USD
CY2021Q4	gcnl	Number Of Impaired Properties NumberOfImpairedProperties	2	property
CY2021	srt	Mortgage Loans On Real Estate Number Of Loans MortgageLoansOnRealEstateNumberOfLoans	10	loan
	us-gaap	Proceeds From Issuance Or Sale Of Equity ProceedsFromIssuanceOrSaleOfEquity	2800000000	USD
	us-gaap	Proceeds From Issuance Or Sale Of Equity ProceedsFromIssuanceOrSaleOfEquity	2800000000	USD
CY2021Q4	us-gaap	Common Stock Shares Outstanding CommonStockSharesOutstanding	324638112	shares
CY2019	gcnl	Distributions Ordinary Income DistributionsOrdinaryIncome	0.22
CY2019	gcnl	Distributions Ordinary Income Percent DistributionsOrdinaryIncomePercent	0.37
CY2021	gcnl	Distributions Capital Gain DistributionsCapitalGain	0
CY2021	gcnl	Distributions Ordinary Income DistributionsOrdinaryIncome	0.03
CY2021	gcnl	Distributions Ordinary Income Percent DistributionsOrdinaryIncomePercent	0.09
CY2020	gcnl	Distributions Ordinary Income DistributionsOrdinaryIncome	0.13
CY2020	gcnl	Distributions Ordinary Income Percent DistributionsOrdinaryIncomePercent	0.33
CY2020	gcnl	Distributions Return Of Capital DistributionsReturnOfCapital	0.27
CY2020	gcnl	Distributions Total DistributionsTotal	0.40
CY2020	gcnl	Distributions Total Percent DistributionsTotalPercent	1
CY2019	gcnl	Distributions Total DistributionsTotal	0.60
CY2021	gcnl	Distributions Capital Gain Percent DistributionsCapitalGainPercent	0
CY2020	gcnl	Distributions Capital Gain DistributionsCapitalGain	0
CY2020	gcnl	Distributions Capital Gain Percent DistributionsCapitalGainPercent	0
CY2019	gcnl	Distributions Capital Gain DistributionsCapitalGain	0.08
CY2019	gcnl	Distributions Capital Gain Percent DistributionsCapitalGainPercent	0.13
CY2021	gcnl	Distributions Return Of Capital DistributionsReturnOfCapital	0.32
CY2021	gcnl	Distributions Return Of Capital Percent DistributionsReturnOfCapitalPercent	0.91
CY2020	gcnl	Distributions Return Of Capital Percent DistributionsReturnOfCapitalPercent	0.67
CY2019	gcnl	Distributions Return Of Capital DistributionsReturnOfCapital	0.30
CY2019	gcnl	Distributions Return Of Capital Percent DistributionsReturnOfCapitalPercent	0.50
CY2021	gcnl	Distributions Total DistributionsTotal	0.35
CY2021	gcnl	Distributions Total Percent DistributionsTotalPercent	1
CY2019	gcnl	Distributions Total Percent DistributionsTotalPercent	1
CY2021Q4	gcnl	Percentage Of Noncontrolling Interests Based On Weighted Average Shares PercentageOfNoncontrollingInterestsBasedOnWeightedAverageShares	0.092
CY2021	gcnl	Limited Partners Capital Account Units Issued In Exchange For Property LimitedPartnersCapitalAccountUnitsIssuedInExchangeForProperty	31800000	shares
CY2021Q4	us-gaap	Limited Partners Capital Account Units Issued LimitedPartnersCapitalAccountUnitsIssued	200000	shares
CY2021	gcnl	Partnership Unit Exchange In Share PartnershipUnitExchangeInShare	1	shares
CY2021	us-gaap	Revenue From Related Parties RevenueFromRelatedParties	39000	USD
CY2020	us-gaap	Revenue From Related Parties RevenueFromRelatedParties	911000	USD
CY2019	us-gaap	Revenue From Related Parties RevenueFromRelatedParties	8892000	USD
CY2021Q4	us-gaap	Due From Related Parties DueFromRelatedParties	271000	USD
CY2020Q4	us-gaap	Due From Related Parties DueFromRelatedParties	1411000	USD
CY2021	us-gaap	Related Party Transaction Expenses From Transactions With Related Party RelatedPartyTransactionExpensesFromTransactionsWithRelatedParty	13483000	USD
CY2021Q4	us-gaap	Lessor Operating Lease Payments To Be Received Two Years LessorOperatingLeasePaymentsToBeReceivedTwoYears	372142000	USD
CY2021Q4	us-gaap	Lessor Operating Lease Payments To Be Received Three Years LessorOperatingLeasePaymentsToBeReceivedThreeYears	331657000	USD
CY2020	us-gaap	Related Party Transaction Expenses From Transactions With Related Party RelatedPartyTransactionExpensesFromTransactionsWithRelatedParty	15037000	USD
CY2019	us-gaap	Related Party Transaction Expenses From Transactions With Related Party RelatedPartyTransactionExpensesFromTransactionsWithRelatedParty	25244000	USD
CY2021Q4	us-gaap	Due To Related Parties Current And Noncurrent DueToRelatedPartiesCurrentAndNoncurrent	2418000	USD
CY2020Q4	us-gaap	Due To Related Parties Current And Noncurrent DueToRelatedPartiesCurrentAndNoncurrent	3272000	USD
CY2021	us-gaap	Operating Lease Lease Income OperatingLeaseLeaseIncome	378300000	USD
CY2020	us-gaap	Operating Lease Lease Income OperatingLeaseLeaseIncome	314100000	USD
CY2019	us-gaap	Operating Lease Lease Income OperatingLeaseLeaseIncome	291400000	USD
CY2021Q4	us-gaap	Lessor Operating Lease Payments To Be Received Next Twelve Months LessorOperatingLeasePaymentsToBeReceivedNextTwelveMonths	380040000	USD
CY2021Q4	us-gaap	Lessor Operating Lease Payments To Be Received Four Years LessorOperatingLeasePaymentsToBeReceivedFourYears	289267000	USD
CY2021Q4	us-gaap	Lessor Operating Lease Payments To Be Received Five Years LessorOperatingLeasePaymentsToBeReceivedFiveYears	264413000	USD
CY2021Q4	us-gaap	Lessor Operating Lease Payments To Be Received Thereafter LessorOperatingLeasePaymentsToBeReceivedThereafter	1012429000	USD
CY2021Q4	us-gaap	Lessor Operating Lease Payments To Be Received LessorOperatingLeasePaymentsToBeReceived	2649948000	USD
CY2021Q4	gcnl	Operating Leases Number Of Ground Leases OperatingLeasesNumberOfGroundLeases	5	lease
CY2020	us-gaap	Operating Lease Payments OperatingLeasePayments	1600000	USD
CY2021Q4	us-gaap	Lessee Operating Lease Liability Payments Due Next Twelve Months LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths	1730000	USD
CY2021Q4	gcnl	Finance Leases Number Of Ground Leases FinanceLeasesNumberOfGroundLeases	2	lease
CY2021Q4	gcnl	Lessee Operating Lease Option To Renew LesseeOperatingLeaseOptionToRenew	0	renewal
CY2020	us-gaap	Operating Lease Cost OperatingLeaseCost	3700000	USD
CY2021	us-gaap	Operating Lease Cost OperatingLeaseCost	3700000	USD
CY2021	us-gaap	Operating Lease Payments OperatingLeasePayments	1600000	USD
CY2021Q4	us-gaap	Operating Lease Weighted Average Remaining Lease Term1 OperatingLeaseWeightedAverageRemainingLeaseTerm1	P73Y8M12D
CY2020Q4	us-gaap	Operating Lease Weighted Average Remaining Lease Term1 OperatingLeaseWeightedAverageRemainingLeaseTerm1	P80Y1M6D
CY2021Q4	us-gaap	Operating Lease Weighted Average Discount Rate Percent OperatingLeaseWeightedAverageDiscountRatePercent	0.0483
CY2020Q4	us-gaap	Operating Lease Weighted Average Discount Rate Percent OperatingLeaseWeightedAverageDiscountRatePercent	0.0498
CY2021Q4	us-gaap	Finance Lease Liability Payments Due Next Twelve Months FinanceLeaseLiabilityPaymentsDueNextTwelveMonths	591000	USD
CY2021Q4	us-gaap	Lessee Operating Lease Liability Payments Due Year Two LesseeOperatingLeaseLiabilityPaymentsDueYearTwo	1796000	USD
CY2021Q4	us-gaap	Finance Lease Liability Payments Due Year Two FinanceLeaseLiabilityPaymentsDueYearTwo	355000	USD
CY2021Q4	us-gaap	Lessee Operating Lease Liability Payments Due Year Three LesseeOperatingLeaseLiabilityPaymentsDueYearThree	1831000	USD
CY2021Q4	us-gaap	Finance Lease Liability Payments Due Year Three FinanceLeaseLiabilityPaymentsDueYearThree	360000	USD
CY2021Q4	us-gaap	Lessee Operating Lease Liability Payments Due Year Four LesseeOperatingLeaseLiabilityPaymentsDueYearFour	1783000	USD
CY2021Q4	us-gaap	Finance Lease Liability Payments Due Year Four FinanceLeaseLiabilityPaymentsDueYearFour	370000	USD
CY2021Q4	us-gaap	Lessee Operating Lease Liability Payments Due Year Five LesseeOperatingLeaseLiabilityPaymentsDueYearFive	1716000	USD
CY2021Q4	us-gaap	Finance Lease Liability Payments Due Year Five FinanceLeaseLiabilityPaymentsDueYearFive	375000	USD
CY2021Q4	us-gaap	Lessee Operating Lease Liability Payments Due After Year Five LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFive	284459000	USD
CY2021Q4	us-gaap	Finance Lease Liability Payments Due After Year Five FinanceLeaseLiabilityPaymentsDueAfterYearFive	3820000	USD
CY2021Q4	us-gaap	Lessee Operating Lease Liability Payments Due LesseeOperatingLeaseLiabilityPaymentsDue	293315000	USD
CY2021Q4	us-gaap	Finance Lease Liability Payments Due FinanceLeaseLiabilityPaymentsDue	5871000	USD
CY2021Q4	us-gaap	Lessee Operating Lease Liability Undiscounted Excess Amount LesseeOperatingLeaseLiabilityUndiscountedExcessAmount	246085000	USD
CY2021Q4	us-gaap	Finance Lease Liability Undiscounted Excess Amount FinanceLeaseLiabilityUndiscountedExcessAmount	2205000	USD
CY2021Q4	us-gaap	Operating Lease Liability OperatingLeaseLiability	47230000	USD
CY2021Q4	us-gaap	Finance Lease Liability FinanceLeaseLiability	3666000	USD
CY2021Q1	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	0.000958904
CY2021Q3	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	0.000958904
CY2021Q2	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	0.000958904
CY2021Q3	gcnl	Common Stock Dividends Declared Per Share Annualized Equivalent CommonStockDividendsDeclaredPerShareAnnualizedEquivalent	0.35
CY2021Q2	gcnl	Common Stock Dividends Declared Per Share Annualized Equivalent CommonStockDividendsDeclaredPerShareAnnualizedEquivalent	0.35
CY2021Q1	gcnl	Common Stock Dividends Declared Per Share Annualized Equivalent CommonStockDividendsDeclaredPerShareAnnualizedEquivalent	0.35
CY2021Q1	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	0.000958904
CY2021Q3	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	0.000958904
CY2021Q2	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	0.000958904
CY2021Q3	gcnl	Common Stock Dividends Declared Per Share Annualized Equivalent CommonStockDividendsDeclaredPerShareAnnualizedEquivalent	0.35
CY2021Q2	gcnl	Common Stock Dividends Declared Per Share Annualized Equivalent CommonStockDividendsDeclaredPerShareAnnualizedEquivalent	0.35
CY2021Q1	gcnl	Common Stock Dividends Declared Per Share Annualized Equivalent CommonStockDividendsDeclaredPerShareAnnualizedEquivalent	0.35
CY2021Q4	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	0.000958904
CY2021Q4	gcnl	Common Stock Dividends Declared Per Share Annualized Equivalent CommonStockDividendsDeclaredPerShareAnnualizedEquivalent	0.35
CY2021Q4	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	0.000958904
CY2021Q4	gcnl	Common Stock Dividends Declared Per Share Annualized Equivalent CommonStockDividendsDeclaredPerShareAnnualizedEquivalent	0.35
CY2021Q1	gcnl	Common Stock Dividends Declared Per Share Annualized Equivalent CommonStockDividendsDeclaredPerShareAnnualizedEquivalent	0.35
CY2021Q1	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	0.000958904
CY2021Q3	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	0.000958904
CY2021Q2	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	0.000958904
CY2021Q3	gcnl	Common Stock Dividends Declared Per Share Annualized Equivalent CommonStockDividendsDeclaredPerShareAnnualizedEquivalent	0.35
CY2021Q2	gcnl	Common Stock Dividends Declared Per Share Annualized Equivalent CommonStockDividendsDeclaredPerShareAnnualizedEquivalent	0.35
CY2021Q4	srt	Real Estate And Accumulated Depreciation Amount Of Encumbrances RealEstateAndAccumulatedDepreciationAmountOfEncumbrances	1018015000	USD
CY2021Q4	us-gaap	Real Estate And Accumulated Depreciation Initial Cost Of Land RealEstateAndAccumulatedDepreciationInitialCostOfLand	584291000	USD
CY2020Q4	us-gaap	Real Estate Accumulated Depreciation RealEstateAccumulatedDepreciation	817773000	USD
CY2021Q4	us-gaap	Real Estate And Accumulated Depreciation Initial Cost Of Buildings And Improvements RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements	4633517000	USD
CY2021Q4	us-gaap	Sec Schedule Iii Real Estate And Accumulated Depreciation Costs Capitalized Subsequent To Acquisition Buildings And Improvements SECScheduleIIIRealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionBuildingsAndImprovements	352352000	USD
CY2021Q4	us-gaap	Real Estate And Accumulated Depreciation Carrying Amount Of Land RealEstateAndAccumulatedDepreciationCarryingAmountOfLand	584291000	USD
CY2021Q4	us-gaap	Real Estate And Accumulated Depreciation Carrying Amount Of Buildings And Improvements RealEstateAndAccumulatedDepreciationCarryingAmountOfBuildingsAndImprovements	4985869000	USD
CY2021Q4	us-gaap	Real Estate Gross At Carrying Value RealEstateGrossAtCarryingValue	5570160000	USD
CY2021Q4	us-gaap	Real Estate Accumulated Depreciation RealEstateAccumulatedDepreciation	993323000	USD
CY2021Q4	us-gaap	Real Estate Owned Valuation Allowance RealEstateOwnedValuationAllowance	1000000	USD
CY2021Q4	us-gaap	Sec Schedule Iii Real Estate Investment Property Net SECScheduleIIIRealEstateInvestmentPropertyNet	5000000000	USD
CY2020Q4	us-gaap	Real Estate Gross At Carrying Value RealEstateGrossAtCarryingValue	4310302000	USD
CY2019Q4	us-gaap	Real Estate Gross At Carrying Value RealEstateGrossAtCarryingValue	4278433000	USD
CY2018Q4	us-gaap	Real Estate Gross At Carrying Value RealEstateGrossAtCarryingValue	3073364000	USD
CY2021	gcnl	Acquisitions During Period AcquisitionsDuringPeriod	1289296000	USD
CY2020	gcnl	Acquisitions During Period AcquisitionsDuringPeriod	36144000	USD
CY2019	gcnl	Acquisitions During Period AcquisitionsDuringPeriod	1305998000	USD
CY2021	us-gaap	Real Estate Improvements RealEstateImprovements	29042000	USD
CY2020	us-gaap	Real Estate Improvements RealEstateImprovements	72306000	USD
CY2019	us-gaap	Real Estate Improvements RealEstateImprovements	51440000	USD
CY2021	us-gaap	Real Estate Other Deductions RealEstateOtherDeductions	2976000	USD
CY2020	us-gaap	Real Estate Other Deductions RealEstateOtherDeductions	0	USD
CY2019	us-gaap	Real Estate Other Deductions RealEstateOtherDeductions	0	USD
CY2021	gcnl	Write Down Of Tenant Origination And Absorption Costs WriteDownOfTenantOriginationAndAbsorptionCosts	422000	USD
CY2020	gcnl	Write Down Of Tenant Origination And Absorption Costs WriteDownOfTenantOriginationAndAbsorptionCosts	0	USD
CY2019	gcnl	Write Down Of Tenant Origination And Absorption Costs WriteDownOfTenantOriginationAndAbsorptionCosts	0	USD
CY2021	us-gaap	Sec Schedule Iii Real Estate Writedown Or Reserve Amount SECScheduleIIIRealEstateWritedownOrReserveAmount	4242000	USD
CY2020	us-gaap	Sec Schedule Iii Real Estate Writedown Or Reserve Amount SECScheduleIIIRealEstateWritedownOrReserveAmount	23472000	USD
CY2019	us-gaap	Sec Schedule Iii Real Estate Writedown Or Reserve Amount SECScheduleIIIRealEstateWritedownOrReserveAmount	30734000	USD
CY2021	us-gaap	Real Estate Cost Of Real Estate Sold RealEstateCostOfRealEstateSold	50840000	USD
CY2020	us-gaap	Real Estate Cost Of Real Estate Sold RealEstateCostOfRealEstateSold	53109000	USD
CY2019	us-gaap	Real Estate Cost Of Real Estate Sold RealEstateCostOfRealEstateSold	121635000	USD
CY2021Q4	us-gaap	Real Estate Gross At Carrying Value RealEstateGrossAtCarryingValue	5570160000	USD
CY2020Q4	us-gaap	Real Estate Gross At Carrying Value RealEstateGrossAtCarryingValue	4310302000	USD
CY2019Q4	us-gaap	Real Estate Gross At Carrying Value RealEstateGrossAtCarryingValue	4278433000	USD
CY2020	gcnl	Sec Schedule Iii Real Estate Accumulated Depreciation Non Real Estate Assets SECScheduleIIIRealEstateAccumulatedDepreciationNonRealEstateAssets	4619000	USD
CY2019	gcnl	Sec Schedule Iii Real Estate Accumulated Depreciation Non Real Estate Assets SECScheduleIIIRealEstateAccumulatedDepreciationNonRealEstateAssets	7769000	USD
CY2019Q4	us-gaap	Real Estate Accumulated Depreciation RealEstateAccumulatedDepreciation	668104000	USD
CY2018Q4	us-gaap	Real Estate Accumulated Depreciation RealEstateAccumulatedDepreciation	538412000	USD
CY2021	us-gaap	Sec Schedule Iii Real Estate Accumulated Depreciation Depreciation Expense SECScheduleIIIRealEstateAccumulatedDepreciationDepreciationExpense	209638000	USD
CY2020	us-gaap	Sec Schedule Iii Real Estate Accumulated Depreciation Depreciation Expense SECScheduleIIIRealEstateAccumulatedDepreciationDepreciationExpense	161056000	USD
CY2019	us-gaap	Sec Schedule Iii Real Estate Accumulated Depreciation Depreciation Expense SECScheduleIIIRealEstateAccumulatedDepreciationDepreciationExpense	153425000	USD
CY2021	gcnl	Sec Schedule Iii Real Estate Accumulated Depreciation Write Down Of Tenant Origination And Absorption Costs SECScheduleIIIRealEstateAccumulatedDepreciationWriteDownOfTenantOriginationAndAbsorptionCosts	422000	USD
CY2020	gcnl	Sec Schedule Iii Real Estate Accumulated Depreciation Write Down Of Tenant Origination And Absorption Costs SECScheduleIIIRealEstateAccumulatedDepreciationWriteDownOfTenantOriginationAndAbsorptionCosts	0	USD
CY2019	gcnl	Sec Schedule Iii Real Estate Accumulated Depreciation Write Down Of Tenant Origination And Absorption Costs SECScheduleIIIRealEstateAccumulatedDepreciationWriteDownOfTenantOriginationAndAbsorptionCosts	0	USD
CY2021	gcnl	Sec Schedule Iii Real Estate Accumulated Depreciation Non Real Estate Assets SECScheduleIIIRealEstateAccumulatedDepreciationNonRealEstateAssets	5860000	USD
CY2021	us-gaap	Real Estate Accumulated Depreciation Real Estate Sold RealEstateAccumulatedDepreciationRealEstateSold	27806000	USD
CY2020	us-gaap	Real Estate Accumulated Depreciation Real Estate Sold RealEstateAccumulatedDepreciationRealEstateSold	6768000	USD
CY2019	us-gaap	Real Estate Accumulated Depreciation Real Estate Sold RealEstateAccumulatedDepreciationRealEstateSold	15964000	USD
CY2021Q4	us-gaap	Real Estate Accumulated Depreciation RealEstateAccumulatedDepreciation	993323000	USD
CY2020Q4	us-gaap	Real Estate Accumulated Depreciation RealEstateAccumulatedDepreciation	817773000	USD
CY2019Q4	us-gaap	Real Estate Accumulated Depreciation RealEstateAccumulatedDepreciation	668104000	USD
CY2021Q4	us-gaap	Real Estate Investment Property Net RealEstateInvestmentPropertyNet	4576837000	USD
CY2020Q4	us-gaap	Real Estate Investment Property Net RealEstateInvestmentPropertyNet	3492529000	USD
CY2019Q4	us-gaap	Real Estate Investment Property Net RealEstateInvestmentPropertyNet	3610329000	USD

Files In Submission

Name	View Source	Status
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0001600626-22-000021-index.html	Edgar Link	pending
0001600626-22-000021.txt	Edgar Link	pending
0001600626-22-000021-xbrl.zip	Edgar Link	pending
exhibit211-grtsubsidiaries.htm	Edgar Link	pending
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Financial_Report.xlsx	Edgar Link	pending
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grt12312021ex311_me.htm	Edgar Link	pending
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$PKST
Peakstone Realty Trust Stock $pkst

2021 Q3 Form 10-K Financial Statement

#000160062622000021 Filed on February 28, 2022

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$PKST Peakstone Realty Trust Stock $pkst

2021 Q3 Form 10-K Financial Statement

#000160062622000021 Filed on February 28, 2022

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$PKST
Peakstone Realty Trust Stock $pkst