$KRC
Kilroy Realty Corp Stock $krc

$krc Overview Financials Valuation SEC Filings Company Website

2020 Q4 Form 10-Q Financial Statement

#000102599620000167 Filed on October 29, 2020

Income Statement

Concept	2020 Q4	2020 Q3	2019 Q3
Revenue	$229.3M	$228.3M	$215.5M
YoY Change	4.13%	5.93%	15.52%
Cost Of Revenue	$65.50M	$65.20M	$63.40M
YoY Change	-0.15%	2.84%	16.97%
Gross Profit	$163.8M	$163.1M	$152.2M
YoY Change	5.88%	7.16%	14.95%
Gross Profit Margin	71.42%	71.44%	70.62%
Selling, General & Admin	$23.80M	$19.60M	$23.80M
YoY Change	-2.46%	-17.65%	15.53%
% of Gross Profit	14.53%	12.02%	15.64%
Research & Development
YoY Change
% of Gross Profit
Depreciation & Amortization	$73.00M	$71.80M	$69.20M
YoY Change	5.04%	3.76%	10.37%
% of Gross Profit	44.57%	44.02%	45.47%
Operating Expenses	$96.80M	$156.6M	$156.4M
YoY Change	3.09%	0.19%	13.7%
Operating Profit	$67.00M	$6.456M	-$4.153M
YoY Change	10.2%	-255.45%	-18.87%
Interest Expense	-$19.10M	$19.47M	$11.64M
YoY Change	52.8%	67.32%	5.06%
% of Operating Profit	-28.51%	301.55%
Other Income/Expense, Net		-$17.60M	-$10.87M
YoY Change		61.84%	1.31%
Pretax Income	$83.50M	$54.10M	$48.30M
YoY Change	7.19%	12.01%	26.11%
Income Tax
% Of Pretax Income
Net Earnings	$78.64M	$49.03M	$43.85M
YoY Change	8.47%	11.82%	27.46%
Net Earnings / Revenue	34.29%	21.47%	20.34%
Basic Earnings Per Share	$0.67	$0.42	$0.41
Diluted Earnings Per Share	$0.67	$0.42	$0.41
COMMON SHARES
Basic Shares Outstanding	115.3M shares	115.2M shares	104.8M shares
Diluted Shares Outstanding		115.7M shares	105.4M shares

Balance Sheet

Concept	2020 Q4	2020 Q3	2019 Q3
SHORT-TERM ASSETS
Cash & Short-Term Investments	$732.0M	$849.0M	$298.0M
YoY Change	1120.0%	184.9%	242.53%
Cash & Equivalents	$732.0M	$849.0M	$297.6M
Short-Term Investments
Other Short-Term Assets	$10.00M	$13.00M	$72.00M
YoY Change	-47.37%	-81.94%	111.76%
Inventory
Prepaid Expenses
Receivables	$12.01M	$392.0M	$349.0M
Other Receivables	$0.00	$0.00	$0.00
Total Short-Term Assets	$1.141B	$1.254B	$719.0M
YoY Change	157.56%	74.41%	79.75%
LONG-TERM ASSETS
Property, Plant & Equipment	$8.530B	$8.481B	$7.591B
YoY Change	4.04%	11.72%	9.14%
Goodwill
YoY Change
Intangibles
YoY Change
Long-Term Investments	$27.00M	$25.00M	$26.00M
YoY Change	0.0%	-3.85%	13.04%
Other Assets	$302.0M	$225.0M	$286.0M
YoY Change	31.88%	-21.33%	56.28%
Total Long-Term Assets	$8.860B	$8.731B	$7.905B
YoY Change	4.76%	10.45%	10.37%
TOTAL ASSETS
Total Short-Term Assets	$1.141B	$1.254B	$719.0M
Total Long-Term Assets	$8.860B	$8.731B	$7.905B
Total Assets	$10.00B	$9.985B	$8.624B
YoY Change	12.37%	15.78%	14.04%
SHORT-TERM LIABILITIES
YoY Change
Accounts Payable	$445.0M	$458.0M	$439.0M
YoY Change	6.21%	4.33%	21.61%
Accrued Expenses	$98.00M	$98.00M	$88.00M
YoY Change	0.0%	11.36%
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	$602.0M	$615.0M	$580.0M
YoY Change	5.61%	6.03%	42.16%
LONG-TERM LIABILITIES
Long-Term Debt	$3.924B	$3.924B	$3.307B
YoY Change	10.44%	18.66%	15.07%
Other Long-Term Liabilities	$197.0M	$193.0M	$197.0M
YoY Change	-4.37%	-2.03%	-3.9%
Total Long-Term Liabilities	$4.121B	$4.117B	$3.504B
YoY Change	9.63%	17.49%	13.8%
TOTAL LIABILITIES
Total Short-Term Liabilities	$602.0M	$615.0M	$580.0M
Total Long-Term Liabilities	$4.121B	$4.117B	$3.504B
Total Liabilities	$4.723B	$4.733B	$4.084B
YoY Change	9.1%	15.87%	17.12%
SHAREHOLDERS EQUITY
Retained Earnings	-$103.1M	-$122.9M	-$78.71M
YoY Change	76.4%	56.19%	-51.31%
Common Stock	$1.160M	$1.152M	$1.060M
YoY Change	9.43%	8.68%	5.26%
Preferred Stock
YoY Change
Treasury Stock (at cost)
YoY Change
Treasury Stock Shares
Shareholders Equity	$5.030B	$4.968B	$4.265B
YoY Change
Total Liabilities & Shareholders Equity	$10.00B	$9.985B	$8.624B
YoY Change	12.37%	15.78%	14.04%

Cashflow Statement

Concept	2020 Q4	2020 Q3	2019 Q3
OPERATING ACTIVITIES
Net Income	$78.64M	$49.03M	$43.85M
YoY Change	8.47%	11.82%	27.46%
Depreciation, Depletion And Amortization	$73.00M	$71.80M	$69.20M
YoY Change	5.04%	3.76%	10.37%
Cash From Operating Activities	$91.60M	$140.0M	$135.7M
YoY Change	7.64%	3.17%	5.69%
INVESTING ACTIVITIES
Capital Expenditures	-$140.4M	-$101.4M	-$260.2M
YoY Change	-78.67%	-61.03%	84.41%
Acquisitions
YoY Change
Other Investing Activities	$73.90M	$0.00	-$50.00M
YoY Change	-52.96%	-100.0%
Cash From Investing Activities	-$66.40M	-$101.4M	-$310.2M
YoY Change	-86.75%	-67.31%	119.84%
FINANCING ACTIVITIES
Cash Dividend Paid
YoY Change
Common Stock Issuance & Retirement, Net
YoY Change
Debt Paid & Issued, Net
YoY Change
Cash From Financing Activities	-67.40M	205.4M	419.6M
YoY Change	-135.77%	-51.05%	766.94%
NET CHANGE
Cash From Operating Activities	91.60M	140.0M	135.7M
Cash From Investing Activities	-66.40M	-101.4M	-310.2M
Cash From Financing Activities	-67.40M	205.4M	419.6M
Net Change In Cash	-42.20M	244.0M	245.1M
YoY Change	-81.46%	-0.45%	586.55%
FREE CASH FLOW
Cash From Operating Activities	$91.60M	$140.0M	$135.7M
Capital Expenditures	-$140.4M	-$101.4M	-$260.2M
Free Cash Flow	$232.0M	$241.4M	$395.9M
YoY Change	-68.79%	-39.03%	46.9%

Facts In Submission

Frame	Concept Type	Concept / XBRL Key	Value	Unit
	dei	Amendment Flag AmendmentFlag	false
	dei	Current Fiscal Year End Date CurrentFiscalYearEndDate	--12-31
	dei	Document Fiscal Period Focus DocumentFiscalPeriodFocus	Q3
	dei	Document Fiscal Year Focus DocumentFiscalYearFocus	2020
	dei	Entity Central Index Key EntityCentralIndexKey	0001025996
CY2020Q1	us-gaap	Accounting Standards Update Extensible List AccountingStandardsUpdateExtensibleList	us-gaap:AccountingStandardsUpdate201602Member
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CY2019Q2	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	0.485
CY2019Q3	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	0.485
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CY2020Q3	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	0.50
CY2019Q4	us-gaap	Common Stock Par Or Stated Value Per Share CommonStockParOrStatedValuePerShare	0.01
CY2019Q4	us-gaap	Common Stock Shares Authorized CommonStockSharesAuthorized	150000000	shares
CY2020Q3	us-gaap	Common Stock Shares Authorized CommonStockSharesAuthorized	280000000	shares
CY2019Q4	us-gaap	Common Stock Shares Issued CommonStockSharesIssued	106016287	shares
CY2020Q3	us-gaap	Common Stock Shares Issued CommonStockSharesIssued	115247221	shares
CY2019Q4	us-gaap	Common Stock Shares Outstanding CommonStockSharesOutstanding	106016287	shares
CY2020Q3	us-gaap	Common Stock Shares Outstanding CommonStockSharesOutstanding	115247221	shares
	us-gaap	Interest Costs Capitalized InterestCostsCapitalized	58337000	USD
CY2020Q3	us-gaap	Trading Securities TradingSecurities	25073000	USD
	us-gaap	Interest Costs Capitalized InterestCostsCapitalized	58405000	USD
CY2020Q3	us-gaap	Type Of Revenue Extensible List TypeOfRevenueExtensibleList	us-gaap:ServiceMember
	dei	Document Type DocumentType	10-Q
	dei	Document Quarterly Report DocumentQuarterlyReport	true
	dei	Document Period End Date DocumentPeriodEndDate	2020-09-30
	dei	Document Transition Report DocumentTransitionReport	false
	dei	Entity File Number EntityFileNumber	1-12675
	dei	Entity Registrant Name EntityRegistrantName	KILROY REALTY CORPORATION
	dei	Entity Incorporation State Country Code EntityIncorporationStateCountryCode	MD
	dei	Entity Tax Identification Number EntityTaxIdentificationNumber	95-4598246
	dei	Entity Address Address Line1 EntityAddressAddressLine1	12200 W. Olympic Boulevard
	dei	Entity Address Address Line2 EntityAddressAddressLine2	Suite 200
	dei	Entity Address City Or Town EntityAddressCityOrTown	Los Angeles
	dei	Entity Address State Or Province EntityAddressStateOrProvince	CA
	dei	Entity Address Postal Zip Code EntityAddressPostalZipCode	90064
	dei	City Area Code CityAreaCode	310
	dei	Local Phone Number LocalPhoneNumber	481-8400
	dei	Security12b Title Security12bTitle	Common Stock, $.01 par value
	dei	Security Exchange Name SecurityExchangeName	NYSE
	dei	Trading Symbol TradingSymbol	KRC
	dei	Entity Current Reporting Status EntityCurrentReportingStatus	Yes
	dei	Entity Interactive Data Current EntityInteractiveDataCurrent	Yes
	dei	Entity Filer Category EntityFilerCategory	Large Accelerated Filer
	dei	Entity Small Business EntitySmallBusiness	false
	dei	Entity Emerging Growth Company EntityEmergingGrowthCompany	false
	dei	Entity Shell Company EntityShellCompany	false
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	krc	Net Income Loss Attributableto Noncontrolling Interestin Consolidated Subsidiary NetIncomeLossAttributabletoNoncontrollingInterestinConsolidatedSubsidiary	13521000	USD
	krc	Net Income Loss Attributableto Noncontrolling Interestin Consolidated Subsidiary NetIncomeLossAttributabletoNoncontrollingInterestinConsolidatedSubsidiary	11941000	USD
CY2020Q3	us-gaap	Net Income Loss Attributable To Noncontrolling Interest NetIncomeLossAttributableToNoncontrollingInterest	5043000	USD
CY2019Q3	us-gaap	Net Income Loss Attributable To Noncontrolling Interest NetIncomeLossAttributableToNoncontrollingInterest	4452000	USD
	us-gaap	Net Income Loss Attributable To Noncontrolling Interest NetIncomeLossAttributableToNoncontrollingInterest	15378000	USD
	us-gaap	Net Income Loss Attributable To Noncontrolling Interest NetIncomeLossAttributableToNoncontrollingInterest	14364000	USD
CY2020Q3	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	49028000	USD
CY2019Q3	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	43846000	USD
	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	108463000	USD
	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	122943000	USD
CY2020Q3	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.42
CY2019Q3	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.41
	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.95
	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	1.19
CY2020Q3	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.42
CY2019Q3	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.41
	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.95
	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	1.18
CY2020Q3	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	115226324	shares
CY2019Q3	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	104841176	shares
	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	112405817	shares
	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	102252739	shares
CY2020Q3	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	115667657	shares
CY2019Q3	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	105359904	shares
	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	112875875	shares
	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	102872436	shares
CY2019Q4	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	4570858000	USD
CY2020Q1	us-gaap	Profit Loss ProfitLoss	45418000	USD
CY2020Q1	us-gaap	Stock Issued During Period Value New Issues StockIssuedDuringPeriodValueNewIssues	721794000	USD
CY2020Q1	us-gaap	Stock Issued During Period Value Share Based Compensation StockIssuedDuringPeriodValueShareBasedCompensation	1720000	USD
CY2020Q1	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	8653000	USD
CY2020Q1	us-gaap	Stock Issued During Period Value Restricted Stock Award Gross StockIssuedDuringPeriodValueRestrictedStockAwardGross	0	USD
CY2020Q1	us-gaap	Stock Repurchased And Retired During Period Value StockRepurchasedAndRetiredDuringPeriodValue	9799000	USD
CY2020Q1	us-gaap	Stock Issued During Period Value Conversion Of Units StockIssuedDuringPeriodValueConversionOfUnits	0	USD
CY2020Q1	us-gaap	Minority Interest Decrease From Distributions To Noncontrolling Interest Holders MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders	2617000	USD
CY2020Q1	us-gaap	Adjustments To Additional Paid In Capital Other AdjustmentsToAdditionalPaidInCapitalOther	0	USD
CY2020Q1	us-gaap	Dividends Common Stock DividendsCommonStock	58512000	USD
CY2020Q1	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	5277515000	USD
CY2020Q2	us-gaap	Profit Loss ProfitLoss	24352000	USD
CY2020Q2	us-gaap	Stock Issued During Period Value New Issues StockIssuedDuringPeriodValueNewIssues	-45000	USD
CY2020Q2	us-gaap	Stock Issued During Period Value Share Based Compensation StockIssuedDuringPeriodValueShareBasedCompensation	805000	USD
CY2020Q2	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	13576000	USD
CY2020Q2	us-gaap	Stock Issued During Period Value Restricted Stock Award Gross StockIssuedDuringPeriodValueRestrictedStockAwardGross	0	USD
CY2020Q2	us-gaap	Stock Repurchased And Retired During Period Value StockRepurchasedAndRetiredDuringPeriodValue	735000	USD
CY2020Q2	us-gaap	Stock Issued During Period Value Conversion Of Units StockIssuedDuringPeriodValueConversionOfUnits	0	USD
CY2020Q2	us-gaap	Minority Interest Decrease From Distributions To Noncontrolling Interest Holders MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders	4281000	USD
CY2020Q2	us-gaap	Adjustments To Additional Paid In Capital Other AdjustmentsToAdditionalPaidInCapitalOther	0	USD
CY2020Q2	us-gaap	Dividends Common Stock DividendsCommonStock	57598000	USD
CY2020Q2	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	5253589000	USD
CY2020Q3	us-gaap	Profit Loss ProfitLoss	54071000	USD
CY2020Q3	us-gaap	Stock Issued During Period Value New Issues StockIssuedDuringPeriodValueNewIssues	-74000	USD
CY2020Q3	us-gaap	Stock Issued During Period Value Share Based Compensation StockIssuedDuringPeriodValueShareBasedCompensation	1101000	USD
CY2020Q3	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	7794000	USD
CY2020Q3	us-gaap	Stock Issued During Period Value Restricted Stock Award Gross StockIssuedDuringPeriodValueRestrictedStockAwardGross	0	USD
CY2020Q3	us-gaap	Stock Repurchased And Retired During Period Value StockRepurchasedAndRetiredDuringPeriodValue	3353000	USD
CY2020Q3	us-gaap	Stock Issued During Period Value Conversion Of Units StockIssuedDuringPeriodValueConversionOfUnits	0	USD
CY2020Q3	us-gaap	Minority Interest Decrease From Distributions To Noncontrolling Interest Holders MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders	1458000	USD
CY2020Q3	us-gaap	Adjustments To Additional Paid In Capital Other AdjustmentsToAdditionalPaidInCapitalOther	0	USD
CY2020Q3	us-gaap	Dividends Common Stock DividendsCommonStock	59706000	USD
CY2020Q3	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	5251964000	USD
CY2018Q4	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	4201261000	USD
CY2019Q1	us-gaap	Profit Loss ProfitLoss	41794000	USD
CY2019Q1	us-gaap	Stock Issued During Period Value Share Based Compensation StockIssuedDuringPeriodValueShareBasedCompensation	2210000	USD
CY2019Q1	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	8817000	USD
CY2019Q1	us-gaap	Stock Issued During Period Value Restricted Stock Award Gross StockIssuedDuringPeriodValueRestrictedStockAwardGross	0	USD
CY2019Q1	us-gaap	Stock Repurchased And Retired During Period Value StockRepurchasedAndRetiredDuringPeriodValue	12130000	USD
CY2019Q1	us-gaap	Stock Issued During Period Value Conversion Of Units StockIssuedDuringPeriodValueConversionOfUnits	0	USD
CY2019Q1	us-gaap	Minority Interest Decrease From Distributions To Noncontrolling Interest Holders MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders	6309000	USD
CY2019Q1	us-gaap	Adjustments To Additional Paid In Capital Other AdjustmentsToAdditionalPaidInCapitalOther	0	USD
CY2019Q1	us-gaap	Dividends Common Stock DividendsCommonStock	49315000	USD
CY2019Q1	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	4183182000	USD
CY2019Q2	us-gaap	Profit Loss ProfitLoss	47215000	USD
CY2019Q2	us-gaap	Stock Issued During Period Value Share Based Compensation StockIssuedDuringPeriodValueShareBasedCompensation	820000	USD
CY2019Q2	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	8732000	USD
CY2019Q2	us-gaap	Stock Issued During Period Value Stock Options Exercised StockIssuedDuringPeriodValueStockOptionsExercised	64000	USD
CY2019Q2	us-gaap	Stock Issued During Period Value Restricted Stock Award Gross StockIssuedDuringPeriodValueRestrictedStockAwardGross	0	USD
CY2019Q2	us-gaap	Stock Repurchased And Retired During Period Value StockRepurchasedAndRetiredDuringPeriodValue	793000	USD
CY2019Q2	us-gaap	Minority Interest Decrease From Distributions To Noncontrolling Interest Holders MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders	1487000	USD
CY2019Q2	us-gaap	Adjustments To Additional Paid In Capital Other AdjustmentsToAdditionalPaidInCapitalOther	0	USD
CY2019Q2	us-gaap	Dividends Common Stock DividendsCommonStock	50830000	USD
CY2019Q2	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	4186903000	USD
CY2019Q3	us-gaap	Profit Loss ProfitLoss	48298000	USD
CY2019Q3	us-gaap	Stock Issued During Period Value New Issues StockIssuedDuringPeriodValueNewIssues	353904000	USD
CY2019Q3	us-gaap	Stock Issued During Period Value Share Based Compensation StockIssuedDuringPeriodValueShareBasedCompensation	839000	USD
CY2019Q3	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	6808000	USD
CY2019Q3	us-gaap	Stock Issued During Period Value Stock Options Exercised StockIssuedDuringPeriodValueStockOptionsExercised	639000	USD
CY2019Q3	us-gaap	Stock Issued During Period Value Restricted Stock Award Gross StockIssuedDuringPeriodValueRestrictedStockAwardGross	0	USD
CY2019Q3	us-gaap	Stock Repurchased And Retired During Period Value StockRepurchasedAndRetiredDuringPeriodValue	1652000	USD
CY2019Q3	us-gaap	Minority Interest Decrease From Distributions To Noncontrolling Interest Holders MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders	3041000	USD
CY2019Q3	us-gaap	Adjustments To Additional Paid In Capital Other AdjustmentsToAdditionalPaidInCapitalOther	0	USD
CY2019Q3	us-gaap	Dividends Common Stock DividendsCommonStock	53189000	USD
CY2019Q3	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	4539509000	USD
	us-gaap	Profit Loss ProfitLoss	123841000	USD
	us-gaap	Profit Loss ProfitLoss	137307000	USD
	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	218841000	USD
	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	199967000	USD
	krc	Depreciation Non Real Estate Assets DepreciationNonRealEstateAssets	7477000	USD
	krc	Depreciation Non Real Estate Assets DepreciationNonRealEstateAssets	3650000	USD
	krc	Provisionfor Doubtful Accounts Including Tenants Lease Agreement ProvisionforDoubtfulAccountsIncludingTenantsLeaseAgreement	14205000	USD
	krc	Provisionfor Doubtful Accounts Including Tenants Lease Agreement ProvisionforDoubtfulAccountsIncludingTenantsLeaseAgreement	-3685000	USD
	us-gaap	Share Based Compensation ShareBasedCompensation	24290000	USD
	us-gaap	Share Based Compensation ShareBasedCompensation	20200000	USD
	us-gaap	Amortization Of Financing Costs And Discounts AmortizationOfFinancingCostsAndDiscounts	2252000	USD
	us-gaap	Amortization Of Financing Costs And Discounts AmortizationOfFinancingCostsAndDiscounts	911000	USD
	us-gaap	Amortization Of Above And Below Market Leases AmortizationOfAboveAndBelowMarketLeases	-6269000	USD
	us-gaap	Amortization Of Above And Below Market Leases AmortizationOfAboveAndBelowMarketLeases	-6241000	USD
	us-gaap	Gain Loss On Sale Of Property Plant Equipment GainLossOnSaleOfPropertyPlantEquipment	0	USD
	us-gaap	Gain Loss On Sale Of Property Plant Equipment GainLossOnSaleOfPropertyPlantEquipment	7169000	USD
	krc	Noncash Amortization Of Deferred Revenue Related To Tenant Funded Tenant Improvements NoncashAmortizationOfDeferredRevenueRelatedToTenantFundedTenantImprovements	13114000	USD
	krc	Noncash Amortization Of Deferred Revenue Related To Tenant Funded Tenant Improvements NoncashAmortizationOfDeferredRevenueRelatedToTenantFundedTenantImprovements	14947000	USD
	us-gaap	Straight Line Rent StraightLineRent	51890000	USD
	us-gaap	Straight Line Rent StraightLineRent	48725000	USD
	krc	Operating Lease Rightof Use Asset Amortization OperatingLeaseRightofUseAssetAmortization	615000	USD
	krc	Operating Lease Rightof Use Asset Amortization OperatingLeaseRightofUseAssetAmortization	453000	USD
	us-gaap	Increase Decrease In Operating Assets IncreaseDecreaseInOperatingAssets	4245000	USD
	us-gaap	Increase Decrease In Operating Assets IncreaseDecreaseInOperatingAssets	24752000	USD
	us-gaap	Increase Decrease In Operating Liabilities IncreaseDecreaseInOperatingLiabilities	47977000	USD
	us-gaap	Increase Decrease In Operating Liabilities IncreaseDecreaseInOperatingLiabilities	44421000	USD
	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	363980000	USD
	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	301390000	USD
	us-gaap	Payments To Develop Real Estate Assets PaymentsToDevelopRealEstateAssets	386237000	USD
	us-gaap	Payments To Develop Real Estate Assets PaymentsToDevelopRealEstateAssets	554951000	USD
	us-gaap	Payments For Capital Improvements PaymentsForCapitalImprovements	89464000	USD
	us-gaap	Payments For Capital Improvements PaymentsForCapitalImprovements	99479000	USD
	us-gaap	Payments To Acquire Other Real Estate PaymentsToAcquireOtherRealEstate	0	USD
	us-gaap	Payments To Acquire Other Real Estate PaymentsToAcquireOtherRealEstate	40027000	USD
	us-gaap	Proceeds From Sale Of Real Estate Heldforinvestment ProceedsFromSaleOfRealEstateHeldforinvestment	0	USD
	us-gaap	Proceeds From Sale Of Real Estate Heldforinvestment ProceedsFromSaleOfRealEstateHeldforinvestment	17271000	USD
	us-gaap	Payments For Deposits On Real Estate Acquisitions PaymentsForDepositsOnRealEstateAcquisitions	0	USD
	us-gaap	Payments For Deposits On Real Estate Acquisitions PaymentsForDepositsOnRealEstateAcquisitions	49998000	USD
	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-475701000	USD
	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-727184000	USD
	us-gaap	Proceeds From Issuance Of Common Stock ProceedsFromIssuanceOfCommonStock	721675000	USD
	us-gaap	Proceeds From Issuance Of Common Stock ProceedsFromIssuanceOfCommonStock	353904000	USD
	us-gaap	Proceeds From Issuance Of Unsecured Debt ProceedsFromIssuanceOfUnsecuredDebt	772297000	USD
	us-gaap	Proceeds From Issuance Of Unsecured Debt ProceedsFromIssuanceOfUnsecuredDebt	499390000	USD
	us-gaap	Proceeds From Long Term Lines Of Credit ProceedsFromLongTermLinesOfCredit	190000000	USD
	us-gaap	Proceeds From Long Term Lines Of Credit ProceedsFromLongTermLinesOfCredit	630000000	USD
	us-gaap	Repayments Of Long Term Lines Of Credit RepaymentsOfLongTermLinesOfCredit	435000000	USD
	us-gaap	Repayments Of Long Term Lines Of Credit RepaymentsOfLongTermLinesOfCredit	675000000	USD
	us-gaap	Repayments Of Secured Debt RepaymentsOfSecuredDebt	3834000	USD
	us-gaap	Repayments Of Secured Debt RepaymentsOfSecuredDebt	75844000	USD
	us-gaap	Repayments Of Unsecured Debt RepaymentsOfUnsecuredDebt	150000000	USD
	us-gaap	Repayments Of Unsecured Debt RepaymentsOfUnsecuredDebt	0	USD
	us-gaap	Payments Of Financing Costs PaymentsOfFinancingCosts	6216000	USD
	us-gaap	Payments Of Financing Costs PaymentsOfFinancingCosts	5548000	USD
	us-gaap	Payments Related To Tax Withholding For Share Based Compensation PaymentsRelatedToTaxWithholdingForShareBasedCompensation	13887000	USD
	us-gaap	Payments Related To Tax Withholding For Share Based Compensation PaymentsRelatedToTaxWithholdingForShareBasedCompensation	14269000	USD
	us-gaap	Payments To Minority Shareholders PaymentsToMinorityShareholders	8363000	USD
	us-gaap	Payments To Minority Shareholders PaymentsToMinorityShareholders	10844000	USD
	us-gaap	Payments Of Dividends Common Stock PaymentsOfDividendsCommonStock	165986000	USD
	us-gaap	Payments Of Dividends Common Stock PaymentsOfDividendsCommonStock	143812000	USD
	us-gaap	Proceeds From Stock Options Exercised ProceedsFromStockOptionsExercised	0	USD
	us-gaap	Proceeds From Stock Options Exercised ProceedsFromStockOptionsExercised	703000	USD
	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	900686000	USD
	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	558680000	USD
	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	788965000	USD
	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	132886000	USD
CY2019Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	76344000	USD
CY2018Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	171034000	USD
CY2020Q3	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	865309000	USD
CY2019Q3	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	303920000	USD
CY2020Q1	us-gaap	Stock Issued During Period Value Restricted Stock Award Gross StockIssuedDuringPeriodValueRestrictedStockAwardGross	0	USD
CY2020Q2	us-gaap	Stock Issued During Period Value Restricted Stock Award Gross StockIssuedDuringPeriodValueRestrictedStockAwardGross	0	USD
CY2020Q3	us-gaap	Stock Issued During Period Value Restricted Stock Award Gross StockIssuedDuringPeriodValueRestrictedStockAwardGross	0	USD
	krc	Lease Up Properties Maximum Stabilized Occupancy Percentage LeaseUpPropertiesMaximumStabilizedOccupancyPercentage	0.95
	krc	Lease Up Properties Maximum Stabilized Occupancy Duration LeaseUpPropertiesMaximumStabilizedOccupancyDuration	P1Y
CY2020Q3	us-gaap	Redeemable Noncontrolling Interest Equity Common Fair Value RedeemableNoncontrollingInterestEquityCommonFairValue	102200000	USD
CY2020Q3	us-gaap	Furniture And Fixtures Gross FurnitureAndFixturesGross	42899000	USD
CY2019Q4	us-gaap	Furniture And Fixtures Gross FurnitureAndFixturesGross	35286000	USD
CY2020Q3	us-gaap	Prepaid Expense Current And Noncurrent PrepaidExpenseCurrentAndNoncurrent	12807000	USD
CY2019Q4	us-gaap	Prepaid Expense Current And Noncurrent PrepaidExpenseCurrentAndNoncurrent	18724000	USD
CY2020Q3	us-gaap	Accounts And Notes Receivable Net AccountsAndNotesReceivableNet	0	USD
CY2019Q4	us-gaap	Accounts And Notes Receivable Net AccountsAndNotesReceivableNet	1651000	USD
CY2020Q3	us-gaap	Prepaid Expense And Other Assets PrepaidExpenseAndOtherAssets	55706000	USD
CY2019Q4	us-gaap	Prepaid Expense And Other Assets PrepaidExpenseAndOtherAssets	55661000	USD
CY2019Q4	us-gaap	Allowance For Doubtful Accounts Premiums And Other Receivables AllowanceForDoubtfulAccountsPremiumsAndOtherReceivables	3600000	USD
CY2020Q2	us-gaap	Common Stock Shares Authorized CommonStockSharesAuthorized	150000000	shares
CY2020Q2	us-gaap	Common Stock Shares Authorized CommonStockSharesAuthorized	280000000	shares
CY2020Q1	us-gaap	Forward Contract Indexed To Issuers Equity Shares ForwardContractIndexedToIssuersEquityShares	5750000	shares
CY2020Q1	us-gaap	Forward Contract Indexed To Issuers Equity Settlement Alternatives Cash At Fair Value ForwardContractIndexedToIssuersEquitySettlementAlternativesCashAtFairValue	494500000	USD
CY2020Q1	us-gaap	Forward Contract Indexed To Issuers Equity Forward Rate ForwardContractIndexedToIssuersEquityForwardRate	86.00
CY2020Q1	us-gaap	Forward Contract Indexed To Issuers Equity Shares ForwardContractIndexedToIssuersEquityShares	5750000	shares
CY2018Q2	krc	At Market Stock Aggregate Gross Sales Priceof Common Stock AtMarketStockAggregateGrossSalesPriceofCommonStock	500000000.0	USD
CY2020Q3	us-gaap	Common Stock Par Or Stated Value Per Share CommonStockParOrStatedValuePerShare	0.01
	us-gaap	Debt Instrument Convertible Threshold Trading Days DebtInstrumentConvertibleThresholdTradingDays	10	trading_day
CY2019Q4	us-gaap	Redeemable Noncontrolling Interest Equity Common Fair Value RedeemableNoncontrollingInterestEquityCommonFairValue	167700000	USD
CY2020Q3	krc	Sharebased Compensation Arrangementby Sharebased Payment Award Numberof Plans SharebasedCompensationArrangementbySharebasedPaymentAwardNumberofPlans	1	compensation_plan
CY2020Q3	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Number Of Shares Authorized ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAuthorized	10700000	shares
CY2020Q3	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Number Of Shares Available For Grant ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAvailableForGrant	1600000	shares
CY2020Q3	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	7800000	USD
CY2019Q3	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	6800000	USD
	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	30000000.0	USD
	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	24400000	USD
CY2020Q3	us-gaap	Employee Service Share Based Compensation Allocation Of Recognized Period Costs Capitalized Amount EmployeeServiceShareBasedCompensationAllocationOfRecognizedPeriodCostsCapitalizedAmount	1800000	USD
	us-gaap	Employee Service Share Based Compensation Allocation Of Recognized Period Costs Capitalized Amount EmployeeServiceShareBasedCompensationAllocationOfRecognizedPeriodCostsCapitalizedAmount	5700000	USD
CY2019Q3	us-gaap	Employee Service Share Based Compensation Allocation Of Recognized Period Costs Capitalized Amount EmployeeServiceShareBasedCompensationAllocationOfRecognizedPeriodCostsCapitalizedAmount	700000	USD
	us-gaap	Employee Service Share Based Compensation Allocation Of Recognized Period Costs Capitalized Amount EmployeeServiceShareBasedCompensationAllocationOfRecognizedPeriodCostsCapitalizedAmount	4200000	USD
CY2020Q3	us-gaap	Employee Service Share Based Compensation Nonvested Awards Total Compensation Cost Not Yet Recognized EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized	42600000	USD
	us-gaap	Employee Service Share Based Compensation Nonvested Awards Total Compensation Cost Not Yet Recognized Period For Recognition1 EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedPeriodForRecognition1	P1Y7M6D
CY2020Q3	us-gaap	Operating Lease Lease Income Lease Payments OperatingLeaseLeaseIncomeLeasePayments	197295000	USD
CY2019Q3	us-gaap	Operating Lease Lease Income Lease Payments OperatingLeaseLeaseIncomeLeasePayments	181994000	USD
	us-gaap	Operating Lease Lease Income Lease Payments OperatingLeaseLeaseIncomeLeasePayments	585257000	USD
	us-gaap	Operating Lease Lease Income Lease Payments OperatingLeaseLeaseIncomeLeasePayments	524174000	USD
CY2020Q3	us-gaap	Operating Lease Variable Lease Income OperatingLeaseVariableLeaseIncome	31650000	USD
CY2019Q3	us-gaap	Operating Lease Variable Lease Income OperatingLeaseVariableLeaseIncome	30470000	USD
	us-gaap	Operating Lease Variable Lease Income OperatingLeaseVariableLeaseIncome	93059000	USD
	us-gaap	Operating Lease Variable Lease Income OperatingLeaseVariableLeaseIncome	82654000	USD
CY2020Q3	krc	Operating Lease Income Adjustments OperatingLeaseIncomeAdjustments	-1823000	USD
CY2019Q3	krc	Operating Lease Income Adjustments OperatingLeaseIncomeAdjustments	-143000	USD
	krc	Operating Lease Income Adjustments OperatingLeaseIncomeAdjustments	-14205000	USD
	krc	Operating Lease Income Adjustments OperatingLeaseIncomeAdjustments	2504000	USD
CY2020Q3	us-gaap	Operating Lease Lease Income OperatingLeaseLeaseIncome	227122000	USD
CY2019Q3	us-gaap	Operating Lease Lease Income OperatingLeaseLeaseIncome	212321000	USD
	us-gaap	Operating Lease Lease Income OperatingLeaseLeaseIncome	664111000	USD
	us-gaap	Operating Lease Lease Income OperatingLeaseLeaseIncome	609332000	USD
CY2020Q3	krc	Operating Lease Income Adjustments Transitioning Tenantsto Cash Basis OperatingLeaseIncomeAdjustmentsTransitioningTenantstoCashBasis	-1800000	USD
	krc	Operating Lease Income Adjustments Transitioning Tenantsto Cash Basis OperatingLeaseIncomeAdjustmentsTransitioningTenantstoCashBasis	-14200000	USD
CY2020Q3	us-gaap	Lessor Operating Lease Payments To Be Received Remainder Of Fiscal Year LessorOperatingLeasePaymentsToBeReceivedRemainderOfFiscalYear	174957000	USD
CY2020Q3	us-gaap	Lessor Operating Lease Payments To Be Received Next Twelve Months LessorOperatingLeasePaymentsToBeReceivedNextTwelveMonths	729823000	USD
CY2020Q3	us-gaap	Lessor Operating Lease Payments To Be Received Two Years LessorOperatingLeasePaymentsToBeReceivedTwoYears	804938000	USD
CY2020Q3	us-gaap	Lessor Operating Lease Payments To Be Received Three Years LessorOperatingLeasePaymentsToBeReceivedThreeYears	790212000	USD
CY2020Q3	us-gaap	Lessor Operating Lease Payments To Be Received Four Years LessorOperatingLeasePaymentsToBeReceivedFourYears	748183000	USD
CY2020Q3	us-gaap	Lessor Operating Lease Payments To Be Received Five Years LessorOperatingLeasePaymentsToBeReceivedFiveYears	716941000	USD
CY2020Q3	us-gaap	Lessor Operating Lease Payments To Be Received Thereafter LessorOperatingLeasePaymentsToBeReceivedThereafter	3453142000	USD
CY2020Q3	us-gaap	Lessor Operating Lease Payments To Be Received LessorOperatingLeasePaymentsToBeReceived	7418196000	USD
CY2020Q3	us-gaap	Other Commitment OtherCommitment	737400000	USD
CY2020Q3	us-gaap	Operating Lease Weighted Average Discount Rate Percent OperatingLeaseWeightedAverageDiscountRatePercent	0.0511
CY2020Q3	us-gaap	Operating Lease Weighted Average Remaining Lease Term1 OperatingLeaseWeightedAverageRemainingLeaseTerm1	P54Y
CY2020Q3	us-gaap	Variable Lease Cost VariableLeaseCost	700000	USD
CY2019Q3	us-gaap	Variable Lease Cost VariableLeaseCost	700000	USD
	us-gaap	Variable Lease Cost VariableLeaseCost	2400000	USD
	us-gaap	Variable Lease Cost VariableLeaseCost	2300000	USD
CY2020Q3	us-gaap	Lessee Operating Lease Liability Payments Remainder Of Fiscal Year LesseeOperatingLeaseLiabilityPaymentsRemainderOfFiscalYear	1411000	USD
CY2020Q3	us-gaap	Lessee Operating Lease Liability Payments Due Next Twelve Months LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths	5641000	USD
CY2020Q3	us-gaap	Lessee Operating Lease Liability Payments Due Year Two LesseeOperatingLeaseLiabilityPaymentsDueYearTwo	5642000	USD
CY2020Q3	us-gaap	Lessee Operating Lease Liability Payments Due Year Three LesseeOperatingLeaseLiabilityPaymentsDueYearThree	5662000	USD
CY2020Q3	us-gaap	Lessee Operating Lease Liability Payments Due Year Four LesseeOperatingLeaseLiabilityPaymentsDueYearFour	5662000	USD
CY2020Q3	us-gaap	Lessee Operating Lease Liability Payments Due Year Five LesseeOperatingLeaseLiabilityPaymentsDueYearFive	5662000	USD
CY2020Q3	us-gaap	Lessee Operating Lease Liability Payments Due After Year Five LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFive	280723000	USD
CY2020Q3	us-gaap	Lessee Operating Lease Liability Payments Due LesseeOperatingLeaseLiabilityPaymentsDue	310403000	USD
CY2020Q3	us-gaap	Lessee Operating Lease Liability Undiscounted Excess Amount LesseeOperatingLeaseLiabilityUndiscountedExcessAmount	212467000	USD
CY2020Q3	us-gaap	Operating Lease Liability OperatingLeaseLiability	97936000	USD
	krc	Period For Ground Lease Rentals Adjustment PeriodForGroundLeaseRentalsAdjustment	P5Y
	krc	Annual Ground Lease Rental Obligations Maximum AnnualGroundLeaseRentalObligationsMaximum	1000000.0	USD
	krc	Annual Ground Lease Rental Obligations Maximum AnnualGroundLeaseRentalObligationsMaximum	1000000.0	USD
	krc	Period For Ground Lease Rentals Adjustment PeriodForGroundLeaseRentalsAdjustment	P5Y
	krc	Ground Lease Minimum Rent Increase Percentage Of Annual Percentage Rent GroundLeaseMinimumRentIncreasePercentageOfAnnualPercentageRent	0.50
	krc	Ground Lease Previous Period Includedin Average Annual Rent Percentage GroundLeasePreviousPeriodIncludedinAverageAnnualRentPercentage	P5Y
	krc	Period For Ground Lease Rentals Adjustment PeriodForGroundLeaseRentalsAdjustment	P5Y
	krc	Ground Lease Minimum Rent Increase Periodof Increase Two GroundLeaseMinimumRentIncreasePeriodofIncreaseTwo	P10Y
	krc	Ground Lease Minimum Rent Increase Percentageof Annual Percentage Rent Two GroundLeaseMinimumRentIncreasePercentageofAnnualPercentageRentTwo	0.60
	krc	Ground Lease Previous Period Includedin Average Annual Rent Percentage Rent Two GroundLeasePreviousPeriodIncludedinAverageAnnualRentPercentageRentTwo	P3Y
	krc	Ground Lease Minimum Rent Increase Five Years Percentageof Annual Percentage Rent GroundLeaseMinimumRentIncreaseFiveYearsPercentageofAnnualPercentageRent	0.05
CY2020Q3	us-gaap	Marketable Securities Gain Loss Excluding Other Than Temporary Impairments MarketableSecuritiesGainLossExcludingOtherThanTemporaryImpairments	1658000	USD
CY2019Q3	us-gaap	Marketable Securities Gain Loss Excluding Other Than Temporary Impairments MarketableSecuritiesGainLossExcludingOtherThanTemporaryImpairments	673000	USD
	us-gaap	Marketable Securities Gain Loss Excluding Other Than Temporary Impairments MarketableSecuritiesGainLossExcludingOtherThanTemporaryImpairments	1094000	USD
	us-gaap	Marketable Securities Gain Loss Excluding Other Than Temporary Impairments MarketableSecuritiesGainLossExcludingOtherThanTemporaryImpairments	2898000	USD
CY2020Q3	us-gaap	Income Loss From Continuing Operations Including Portion Attributable To Noncontrolling Interest IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest	49028000	USD
CY2019Q3	us-gaap	Income Loss From Continuing Operations Including Portion Attributable To Noncontrolling Interest IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest	43846000	USD
	us-gaap	Income Loss From Continuing Operations Including Portion Attributable To Noncontrolling Interest IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest	108463000	USD
	us-gaap	Income Loss From Continuing Operations Including Portion Attributable To Noncontrolling Interest IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest	122943000	USD
CY2020Q3	us-gaap	Participating Securities Distributed And Undistributed Earnings Loss Basic ParticipatingSecuritiesDistributedAndUndistributedEarningsLossBasic	572000	USD
CY2019Q3	us-gaap	Participating Securities Distributed And Undistributed Earnings Loss Basic ParticipatingSecuritiesDistributedAndUndistributedEarningsLossBasic	530000	USD
	us-gaap	Participating Securities Distributed And Undistributed Earnings Loss Basic ParticipatingSecuritiesDistributedAndUndistributedEarningsLossBasic	1657000	USD
	us-gaap	Participating Securities Distributed And Undistributed Earnings Loss Basic ParticipatingSecuritiesDistributedAndUndistributedEarningsLossBasic	1582000	USD
CY2020Q3	krc	Net Income Loss Availableto Common Stockholders Basicand Diluted NetIncomeLossAvailabletoCommonStockholdersBasicandDiluted	48456000	USD
CY2019Q3	krc	Net Income Loss Availableto Common Stockholders Basicand Diluted NetIncomeLossAvailabletoCommonStockholdersBasicandDiluted	43316000	USD
	krc	Net Income Loss Availableto Common Stockholders Basicand Diluted NetIncomeLossAvailabletoCommonStockholdersBasicandDiluted	106806000	USD
	krc	Net Income Loss Availableto Common Stockholders Basicand Diluted NetIncomeLossAvailabletoCommonStockholdersBasicandDiluted	121361000	USD
CY2020Q3	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	115226324	shares
	us-gaap	Weighted Average Number Diluted Shares Outstanding Adjustment WeightedAverageNumberDilutedSharesOutstandingAdjustment	619697	shares
CY2020Q3	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	115667657	shares
	us-gaap	Weighted Average Number Diluted Shares Outstanding Adjustment WeightedAverageNumberDilutedSharesOutstandingAdjustment	470058	shares
CY2019Q3	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	104841176	shares
	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	112405817	shares
	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	102252739	shares
CY2020Q3	us-gaap	Weighted Average Number Diluted Shares Outstanding Adjustment WeightedAverageNumberDilutedSharesOutstandingAdjustment	441333	shares
CY2019Q3	us-gaap	Weighted Average Number Diluted Shares Outstanding Adjustment WeightedAverageNumberDilutedSharesOutstandingAdjustment	518728	shares
CY2019Q3	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	105359904	shares
	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	112875875	shares
	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	102872436	shares
CY2020Q3	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.42
CY2019Q3	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.41
	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.95
	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	1.19
CY2020Q3	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.42
CY2019Q3	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.41
	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.95
	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	1.18
	us-gaap	Interest Paid Net InterestPaidNet	35898000	USD
	us-gaap	Interest Paid Net InterestPaidNet	28139000	USD
	us-gaap	Operating Lease Payments OperatingLeasePayments	4686000	USD
	us-gaap	Operating Lease Payments OperatingLeasePayments	3917000	USD
	us-gaap	Capital Expenditures Incurred But Not Yet Paid CapitalExpendituresIncurredButNotYetPaid	154253000	USD
	us-gaap	Capital Expenditures Incurred But Not Yet Paid CapitalExpendituresIncurredButNotYetPaid	148468000	USD
	krc	Tenant Improvements Funded Directly By Tenants To Third Parties TenantImprovementsFundedDirectlyByTenantsToThirdParties	9118000	USD
	krc	Tenant Improvements Funded Directly By Tenants To Third Parties TenantImprovementsFundedDirectlyByTenantsToThirdParties	10254000	USD
	us-gaap	Noncash Or Part Noncash Acquisition Other Liabilities Assumed1 NoncashOrPartNoncashAcquisitionOtherLiabilitiesAssumed1	0	USD
	us-gaap	Noncash Or Part Noncash Acquisition Other Liabilities Assumed1 NoncashOrPartNoncashAcquisitionOtherLiabilitiesAssumed1	3967000	USD
CY2019Q1	us-gaap	Operating Lease Right Of Use Asset OperatingLeaseRightOfUseAsset	82938000	USD
CY2019Q1	us-gaap	Operating Lease Liability OperatingLeaseLiability	87409000	USD
	krc	Common Stockholders And Unitholders Dividends And Distributions Declared But Not Paid CommonStockholdersAndUnitholdersDividendsAndDistributionsDeclaredButNotPaid	59416000	USD
	krc	Common Stockholders And Unitholders Dividends And Distributions Declared But Not Paid CommonStockholdersAndUnitholdersDividendsAndDistributionsDeclaredButNotPaid	53205000	USD
	us-gaap	Conversion Of Stock Amount Converted1 ConversionOfStockAmountConverted1	3972000	USD
	us-gaap	Conversion Of Stock Amount Converted1 ConversionOfStockAmountConverted1	78000	USD
CY2019Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	60044000	USD
CY2018Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	51604000	USD
CY2019Q4	us-gaap	Restricted Cash And Cash Equivalents RestrictedCashAndCashEquivalents	16300000	USD
CY2018Q4	us-gaap	Restricted Cash And Cash Equivalents RestrictedCashAndCashEquivalents	119430000	USD
CY2019Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	76344000	USD
CY2018Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	171034000	USD
CY2020Q3	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	849009000	USD
CY2019Q3	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	297620000	USD
CY2020Q3	us-gaap	Restricted Cash And Cash Equivalents RestrictedCashAndCashEquivalents	16300000	USD
CY2019Q3	us-gaap	Restricted Cash And Cash Equivalents RestrictedCashAndCashEquivalents	6300000	USD
CY2020Q3	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	865309000	USD
CY2019Q3	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	303920000	USD

Files In Submission

Name	View Source	Status
0001025996-20-000167-index-headers.html	Edgar Link	pending
0001025996-20-000167-index.html	Edgar Link	pending
0001025996-20-000167.txt	Edgar Link	pending
0001025996-20-000167-xbrl.zip	Edgar Link	pending
a93020krckrlp10-q.htm	Edgar Link	pending
a93020krckrlp10-q_htm.xml	Edgar Link	completed
exhibit311.htm	Edgar Link	pending
exhibit312.htm	Edgar Link	pending
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exhibit321.htm	Edgar Link	pending
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exhibit324.htm	Edgar Link	pending
FilingSummary.xml	Edgar Link	unprocessable
Financial_Report.xlsx	Edgar Link	pending
krc-20200930.xsd	Edgar Link	pending
krc-20200930_cal.xml	Edgar Link	unprocessable
krc-20200930_def.xml	Edgar Link	unprocessable
krc-20200930_lab.xml	Edgar Link	unprocessable
krc-20200930_pre.xml	Edgar Link	unprocessable
MetaLinks.json	Edgar Link	pending
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$KRC
Kilroy Realty Corp Stock $krc

2020 Q4 Form 10-Q Financial Statement

#000102599620000167 Filed on October 29, 2020

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

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$KRC Kilroy Realty Corp Stock $krc

2020 Q4 Form 10-Q Financial Statement

#000102599620000167 Filed on October 29, 2020

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$KRC
Kilroy Realty Corp Stock $krc