$CUZ
Cousins Properties Inc Stock $cuz

$cuz Overview Financials Valuation SEC Filings Company Website

2018 Q4 Form 10-K Financial Statement

#000002523220000004 Filed on February 05, 2020

Income Statement

Concept	2018 Q4	2017 Q4	2017
Revenue	$122.7M	$114.1M	$466.2M
YoY Change	7.54%	-0.17%	79.85%
Cost Of Revenue	$42.30M	$40.90M	$163.9M
YoY Change	3.42%	-12.42%	69.11%
Gross Profit	$80.40M	$73.20M	$302.3M
YoY Change	9.84%	8.28%	86.26%
Gross Profit Margin	65.53%	64.15%	64.85%
Selling, General & Admin	$4.300M	$6.400M	$31.10M
YoY Change	-32.81%	-29.67%	7.61%
% of Gross Profit	5.35%	8.74%	10.29%
Research & Development
YoY Change
% of Gross Profit
Depreciation & Amortization	$45.60M	$44.20M	$196.7M
YoY Change	3.17%	-9.98%	100.87%
% of Gross Profit	56.72%	60.38%	65.08%
Operating Expenses	$49.80M	$50.60M	$227.8M
YoY Change	-1.58%	-11.54%	79.65%
Operating Profit	$30.60M	$22.60M	$313.2M
YoY Change	35.4%	117.31%	20.33%
Interest Expense	-$10.40M	-$7.700M	$33.52M
YoY Change	35.06%	-23.76%	25.79%
% of Operating Profit	-33.99%	-34.07%	10.7%
Other Income/Expense, Net
YoY Change
Pretax Income	$20.70M	$28.10M	$39.79M
YoY Change	-26.33%	-25.46%	-248.81%
Income Tax
% Of Pretax Income
Net Earnings	$22.40M	$31.40M	$220.0M
YoY Change	-28.66%	-14.91%	178.05%
Net Earnings / Revenue	18.26%	27.52%	47.18%
Basic Earnings Per Share			$2.08
Diluted Earnings Per Share	$213.1K	$294.0K	$2.08
COMMON SHARES
Basic Shares Outstanding	420.4M shares	420.0M shares	103.9M shares
Diluted Shares Outstanding			105.8M shares

Balance Sheet

Concept	2018 Q4	2017 Q4	2017
SHORT-TERM ASSETS
Cash & Short-Term Investments	$2.500M	$148.9M	$148.9M
YoY Change	-98.32%	317.09%	317.09%
Cash & Equivalents	$2.547M	$148.9M	$148.9M
Short-Term Investments
Other Short-Term Assets	$5.100M	$3.900M	$3.900M
YoY Change	30.77%	-53.57%	-53.57%
Inventory
Prepaid Expenses
Receivables	$13.80M	$14.40M	$14.40M
Other Receivables	$83.10M	$58.20M	$58.20M
Total Short-Term Assets	$104.5M	$225.4M	$225.4M
YoY Change	-53.64%	102.7%	102.7%
LONG-TERM ASSETS
Property, Plant & Equipment	$3.715B	$3.630B	$3.630B
YoY Change	2.33%	0.42%	0.42%
Goodwill	$1.674M	$1.674M
YoY Change	0.0%	0.0%
Intangibles
YoY Change
Long-Term Investments	$161.9M	$101.4M	$101.4M
YoY Change	59.65%	-43.47%	-43.48%
Other Assets	$13.40M	$60.30M	$60.30M
YoY Change	-77.78%	229.51%	229.51%
Total Long-Term Assets	$4.042B	$3.979B	$3.979B
YoY Change	1.57%	-2.0%	-2.0%
TOTAL ASSETS
Total Short-Term Assets	$104.5M	$225.4M	$225.4M
Total Long-Term Assets	$4.042B	$3.979B	$3.979B
Total Assets	$4.146B	$4.205B	$4.205B
YoY Change	-1.39%	0.79%	0.79%
SHORT-TERM LIABILITIES
YoY Change
Accounts Payable	$110.2M	$137.9M	$137.9M
YoY Change	-20.09%	26.17%	26.17%
Accrued Expenses
YoY Change
Deferred Revenue
YoY Change
Short-Term Debt	$0.00	$0.00	$0.00
YoY Change
Long-Term Debt Due
YoY Change
Total Short-Term Liabilities	$110.2M	$137.9M	$137.9M
YoY Change	-20.09%	26.17%	26.17%
LONG-TERM LIABILITIES
Long-Term Debt	$1.063B	$1.093B	$1.093B
YoY Change	-2.8%	-20.83%	-20.83%
Other Long-Term Liabilities	$152.4M	$148.4M	$148.4M
YoY Change	2.7%	-11.24%	-11.24%
Total Long-Term Liabilities	$1.215B	$1.242B	$1.242B
YoY Change	-2.14%	-19.8%	-19.8%
TOTAL LIABILITIES
Total Short-Term Liabilities	$110.2M	$137.9M	$137.9M
Total Long-Term Liabilities	$1.215B	$1.242B	$1.242B
Total Liabilities	$1.325B	$1.380B	$1.433B
YoY Change	-3.94%	-16.77%	-16.52%
SHAREHOLDERS EQUITY
Retained Earnings
YoY Change
Common Stock	$4.042B	$4.035B
YoY Change	0.17%	5.88%
Preferred Stock
YoY Change
Treasury Stock (at cost)	$148.5M	$148.4M
YoY Change	0.07%	0.0%
Treasury Stock Shares	2.585M shares	10.33M shares
Shareholders Equity	$2.766B	$2.772B	$2.772B
YoY Change
Total Liabilities & Shareholders Equity	$4.146B	$4.205B	$4.205B
YoY Change	-1.39%	0.79%	0.79%

Cashflow Statement

Concept	2018 Q4	2017 Q4	2017
OPERATING ACTIVITIES
Net Income	$22.40M	$31.40M	$220.0M
YoY Change	-28.66%	-14.91%	178.05%
Depreciation, Depletion And Amortization	$45.60M	$44.20M	$196.7M
YoY Change	3.17%	-9.98%	100.87%
Cash From Operating Activities	$51.00M	$50.40M	$211.6M
YoY Change	1.19%	-3250.0%	79.82%
INVESTING ACTIVITIES
Capital Expenditures	-$91.10M	-$90.20M	-$320.0M
YoY Change	1.0%	26.86%	65.37%
Acquisitions
YoY Change
Other Investing Activities	-$10.90M	$209.7M	$0.00
YoY Change	-105.2%	-68.63%
Cash From Investing Activities	-$102.1M	$119.5M	$112.1M
YoY Change	-185.44%	-79.99%	-75.93%
FINANCING ACTIVITIES
Cash Dividend Paid
YoY Change
Common Stock Issuance & Retirement, Net			-$212.9M
YoY Change			-1649.15%
Debt Paid & Issued, Net
YoY Change
Cash From Financing Activities	-29.30M	-26.70M	-$169.3M
YoY Change	9.74%	-95.87%	-68.56%
NET CHANGE
Cash From Operating Activities	51.00M	50.40M	$211.6M
Cash From Investing Activities	-102.1M	119.5M	$112.1M
Cash From Financing Activities	-29.30M	-26.70M	-$169.3M
Net Change In Cash	-80.40M	143.2M	$154.4M
YoY Change	-156.15%	-384.69%	243.06%
FREE CASH FLOW
Cash From Operating Activities	$51.00M	$50.40M	$211.6M
Capital Expenditures	-$91.10M	-$90.20M	-$320.0M
Free Cash Flow	$142.1M	$140.6M	$531.6M
YoY Change	1.07%	102.3%	70.84%

Facts In Submission

Frame	Concept Type	Concept / XBRL Key	Value	Unit
CY2018Q4	cuz	Accumulated Amortization Incentives To Lessees AccumulatedAmortizationIncentivesToLessees	1545000	USD
CY2019Q4	cuz	Accumulated Amortization Incentives To Lessees AccumulatedAmortizationIncentivesToLessees	2333000	USD
CY2018Q4	cuz	Furniture Fixtureand Equipmentand Leasehold Improvements Accumulated Depreciation FurnitureFixtureandEquipmentandLeaseholdImprovementsAccumulatedDepreciation	25193000	USD
CY2019Q4	cuz	Furniture Fixtureand Equipmentand Leasehold Improvements Accumulated Depreciation FurnitureFixtureandEquipmentandLeaseholdImprovementsAccumulatedDepreciation	29131000	USD
CY2018Q4	cuz	Intangible Liabilities Accumulated Amortization IntangibleLiabilitiesAccumulatedAmortization	42473000	USD
CY2019Q4	cuz	Intangible Liabilities Accumulated Amortization IntangibleLiabilitiesAccumulatedAmortization	55798000	USD
CY2019Q4	cuz	Liabilities Of Real Estate Assets Held For Sale Accumulated Depreciation LiabilitiesOfRealEstateAssetsHeldForSaleAccumulatedDepreciation	7771000	USD
CY2019Q4	cuz	Real Estate Heldfor Sale Accumulated Depreciation RealEstateHeldforSaleAccumulatedDepreciation	61093000	USD
CY2018	cuz	Vesting Period Of Employer Contributions VestingPeriodOfEmployerContributions	P3Y
CY2019	dei	Amendment Flag AmendmentFlag	false
CY2019	dei	Current Fiscal Year End Date CurrentFiscalYearEndDate	--12-31
CY2019	dei	Document Fiscal Period Focus DocumentFiscalPeriodFocus	FY
CY2019	dei	Document Fiscal Year Focus DocumentFiscalYearFocus	2019
CY2019	dei	Entity Central Index Key EntityCentralIndexKey	0000025232
CY2018Q4	us-gaap	Accumulated Amortization Deferred Finance Costs AccumulatedAmortizationDeferredFinanceCosts	1451000	USD
CY2019Q4	us-gaap	Accumulated Amortization Deferred Finance Costs AccumulatedAmortizationDeferredFinanceCosts	2952000	USD
CY2017	us-gaap	Common Stock Dividends Per Share Cash Paid CommonStockDividendsPerShareCashPaid	1.20
CY2018	us-gaap	Common Stock Dividends Per Share Cash Paid CommonStockDividendsPerShareCashPaid	1.04
CY2019	us-gaap	Common Stock Dividends Per Share Cash Paid CommonStockDividendsPerShareCashPaid	1.16
CY2018Q4	us-gaap	Common Stock Par Or Stated Value Per Share CommonStockParOrStatedValuePerShare	1
CY2019Q4	us-gaap	Common Stock Par Or Stated Value Per Share CommonStockParOrStatedValuePerShare	1
CY2018Q4	us-gaap	Common Stock Shares Authorized CommonStockSharesAuthorized	175000000	shares
CY2019Q4	us-gaap	Common Stock Shares Authorized CommonStockSharesAuthorized	300000000	shares
CY2018Q4	us-gaap	Common Stock Shares Issued CommonStockSharesIssued	107681130	shares
CY2019Q4	us-gaap	Common Stock Shares Issued CommonStockSharesIssued	149347382	shares
CY2018Q4	us-gaap	Preferred Stock Par Or Stated Value Per Share PreferredStockParOrStatedValuePerShare	1
CY2018Q4	us-gaap	Preferred Stock Shares Authorized PreferredStockSharesAuthorized	20000000	shares
CY2019Q4	us-gaap	Preferred Stock Shares Authorized PreferredStockSharesAuthorized	20000000	shares
CY2018Q4	us-gaap	Preferred Stock Shares Issued PreferredStockSharesIssued	1716837	shares
CY2019Q4	us-gaap	Preferred Stock Shares Issued PreferredStockSharesIssued	1716837	shares
CY2018Q4	us-gaap	Preferred Stock Shares Outstanding PreferredStockSharesOutstanding	1716837	shares
CY2019Q4	us-gaap	Preferred Stock Shares Outstanding PreferredStockSharesOutstanding	1716837	shares
CY2018Q4	us-gaap	Real Estate Investment Property Accumulated Depreciation RealEstateInvestmentPropertyAccumulatedDepreciation	421495000	USD
CY2019Q4	us-gaap	Real Estate Investment Property Accumulated Depreciation RealEstateInvestmentPropertyAccumulatedDepreciation	577139000	USD
CY2019Q2	us-gaap	Stockholders Equity Note Stock Split Conversion Ratio1 StockholdersEquityNoteStockSplitConversionRatio1	0.25
CY2018Q4	us-gaap	Treasury Stock Shares TreasuryStockShares	2584933	shares
CY2019Q4	us-gaap	Treasury Stock Shares TreasuryStockShares	2584933	shares
CY2019	dei	Document Type DocumentType	10-K
CY2019	dei	Document Annual Report DocumentAnnualReport	true
CY2019	dei	Document Period End Date DocumentPeriodEndDate	2019-12-31
CY2019	dei	Document Transition Report DocumentTransitionReport	false
CY2019	dei	Entity File Number EntityFileNumber	001-11312
CY2019	dei	Entity Registrant Name EntityRegistrantName	COUSINS PROPERTIES INC
CY2019	dei	Entity Incorporation State Country Code EntityIncorporationStateCountryCode	GA
CY2019	dei	Entity Tax Identification Number EntityTaxIdentificationNumber	58-0869052
CY2019	dei	Entity Address Address Line1 EntityAddressAddressLine1	3344 Peachtree Road NE
CY2019	dei	Entity Address Address Line2 EntityAddressAddressLine2	Suite 1800
CY2019	dei	Entity Address City Or Town EntityAddressCityOrTown	Atlanta
CY2019	dei	Entity Address State Or Province EntityAddressStateOrProvince	GA
CY2019	dei	Entity Address Postal Zip Code EntityAddressPostalZipCode	30326-4802
CY2019	dei	City Area Code CityAreaCode	(404)
CY2019	dei	Local Phone Number LocalPhoneNumber	407-1000
CY2019	dei	Security12b Title Security12bTitle	Common Stock ($1 par value)
CY2019	dei	Trading Symbol TradingSymbol	CUZ
CY2019	dei	Security Exchange Name SecurityExchangeName	NYSE
CY2019	dei	Entity Well Known Seasoned Issuer EntityWellKnownSeasonedIssuer	Yes
CY2019	dei	Entity Voluntary Filers EntityVoluntaryFilers	No
CY2019	dei	Entity Current Reporting Status EntityCurrentReportingStatus	Yes
CY2019	dei	Entity Interactive Data Current EntityInteractiveDataCurrent	Yes
CY2019	dei	Entity Filer Category EntityFilerCategory	Large Accelerated Filer
CY2019Q4	us-gaap	Rental Properties RentalProperties	5669324000	USD
CY2018Q4	cuz	Intangible Liabilities IntangibleLiabilities	56941000	USD
CY2019Q4	us-gaap	Other Liabilities OtherLiabilities	134128000	USD
CY2018Q4	us-gaap	Rental Properties RentalProperties	3603011000	USD
CY2019Q4	us-gaap	Development In Process DevelopmentInProcess	410097000	USD
CY2018Q4	us-gaap	Development In Process DevelopmentInProcess	24217000	USD
CY2019Q4	cuz	Land Held LandHeld	116860000	USD
CY2018Q4	cuz	Land Held LandHeld	72563000	USD
CY2019Q4	us-gaap	Real Estate Investment Property Net RealEstateInvestmentPropertyNet	6196281000	USD
CY2018Q4	us-gaap	Real Estate Investment Property Net RealEstateInvestmentPropertyNet	3699791000	USD
CY2019	dei	Entity Small Business EntitySmallBusiness	false
CY2019	dei	Entity Emerging Growth Company EntityEmergingGrowthCompany	false
CY2019	dei	Entity Shell Company EntityShellCompany	false
CY2019Q2	dei	Entity Public Float EntityPublicFloat	5333335006	USD
CY2020Q1	dei	Entity Common Stock Shares Outstanding EntityCommonStockSharesOutstanding	146766272	shares
CY2019Q4	us-gaap	Real Estate Heldforsale RealEstateHeldforsale	360582000	USD
CY2018Q4	us-gaap	Real Estate Heldforsale RealEstateHeldforsale	0	USD
CY2019Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	15603000	USD
CY2018Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	2547000	USD
CY2019Q4	us-gaap	Restricted Cash RestrictedCash	2005000	USD
CY2018Q4	us-gaap	Restricted Cash RestrictedCash	148000	USD
CY2019Q4	us-gaap	Accounts And Notes Receivable Net AccountsAndNotesReceivableNet	23680000	USD
CY2018Q4	us-gaap	Accounts And Notes Receivable Net AccountsAndNotesReceivableNet	13821000	USD
CY2019Q4	us-gaap	Deferred Rent Receivables Net DeferredRentReceivablesNet	102314000	USD
CY2018Q4	us-gaap	Deferred Rent Receivables Net DeferredRentReceivablesNet	83116000	USD
CY2019Q4	us-gaap	Equity Method Investments EquityMethodInvestments	133884000	USD
CY2018Q4	us-gaap	Equity Method Investments EquityMethodInvestments	161907000	USD
CY2019Q4	us-gaap	Intangible Assets Net Including Goodwill IntangibleAssetsNetIncludingGoodwill	257649000	USD
CY2018Q4	us-gaap	Intangible Assets Net Including Goodwill IntangibleAssetsNetIncludingGoodwill	145883000	USD
CY2019Q4	us-gaap	Other Assets OtherAssets	59449000	USD
CY2018Q4	us-gaap	Other Assets OtherAssets	39083000	USD
CY2019Q4	us-gaap	Assets Assets	7151447000	USD
CY2018Q4	us-gaap	Assets Assets	4146296000	USD
CY2019Q4	us-gaap	Long Term Debt LongTermDebt	2222975000	USD
CY2018Q4	us-gaap	Long Term Debt LongTermDebt	1062570000	USD
CY2019Q4	us-gaap	Accounts Payable And Accrued Liabilities Current And Noncurrent AccountsPayableAndAccruedLiabilitiesCurrentAndNoncurrent	209904000	USD
CY2018Q4	us-gaap	Accounts Payable And Accrued Liabilities Current And Noncurrent AccountsPayableAndAccruedLiabilitiesCurrentAndNoncurrent	110159000	USD
CY2019Q4	us-gaap	Contract With Customer Liability ContractWithCustomerLiability	52269000	USD
CY2018Q4	us-gaap	Contract With Customer Liability ContractWithCustomerLiability	41266000	USD
CY2019Q4	cuz	Intangible Liabilities IntangibleLiabilities	83105000	USD
CY2019Q4	us-gaap	Treasury Stock Value TreasuryStockValue	148473000	USD
CY2018Q4	us-gaap	Treasury Stock Value TreasuryStockValue	148473000	USD
CY2019	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	257149000	USD
CY2018	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	181382000	USD
CY2017	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	196745000	USD
CY2019	us-gaap	Acquisition Costs AcquisitionCosts	52881000	USD
CY2018	us-gaap	Acquisition Costs AcquisitionCosts	248000	USD
CY2018Q4	us-gaap	Other Liabilities OtherLiabilities	54204000	USD
CY2019Q4	us-gaap	Liabilities Of Disposal Group Including Discontinued Operation Current LiabilitiesOfDisposalGroupIncludingDiscontinuedOperationCurrent	21231000	USD
CY2018Q4	us-gaap	Liabilities Of Disposal Group Including Discontinued Operation Current LiabilitiesOfDisposalGroupIncludingDiscontinuedOperationCurrent	0	USD
CY2019Q4	us-gaap	Liabilities Liabilities	2723612000	USD
CY2018Q4	us-gaap	Liabilities Liabilities	1325140000	USD
CY2019Q4	us-gaap	Commitments And Contingencies CommitmentsAndContingencies		USD
CY2018Q4	us-gaap	Commitments And Contingencies CommitmentsAndContingencies		USD
CY2019Q4	us-gaap	Preferred Stock Value PreferredStockValue	1717000	USD
CY2018Q4	us-gaap	Preferred Stock Value PreferredStockValue	1717000	USD
CY2019Q4	us-gaap	Common Stock Value CommonStockValue	149347000	USD
CY2018Q4	us-gaap	Common Stock Value CommonStockValue	107681000	USD
CY2019Q4	us-gaap	Additional Paid In Capital Common Stock AdditionalPaidInCapitalCommonStock	5493883000	USD
CY2018Q4	us-gaap	Additional Paid In Capital Common Stock AdditionalPaidInCapitalCommonStock	3934385000	USD
CY2019Q4	us-gaap	Accumulated Distributions In Excess Of Net Income AccumulatedDistributionsInExcessOfNetIncome	1137200000	USD
CY2018Q4	us-gaap	Accumulated Distributions In Excess Of Net Income AccumulatedDistributionsInExcessOfNetIncome	1129445000	USD
CY2019Q4	us-gaap	Stockholders Equity StockholdersEquity	4359274000	USD
CY2018Q4	us-gaap	Stockholders Equity StockholdersEquity	2765865000	USD
CY2019Q4	us-gaap	Minority Interest MinorityInterest	68561000	USD
CY2018Q4	us-gaap	Minority Interest MinorityInterest	55291000	USD
CY2019Q4	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	4427835000	USD
CY2018Q4	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	2821156000	USD
CY2019Q4	us-gaap	Liabilities And Stockholders Equity LiabilitiesAndStockholdersEquity	7151447000	USD
CY2018Q4	us-gaap	Liabilities And Stockholders Equity LiabilitiesAndStockholdersEquity	4146296000	USD
CY2019	us-gaap	Revenues Revenues	657515000	USD
CY2018	us-gaap	Revenues Revenues	475212000	USD
CY2017	us-gaap	Revenues Revenues	466185000	USD
CY2019	us-gaap	Cost Of Goods And Services Sold CostOfGoodsAndServicesSold	222146000	USD
CY2018	us-gaap	Cost Of Goods And Services Sold CostOfGoodsAndServicesSold	164678000	USD
CY2017	us-gaap	Cost Of Goods And Services Sold CostOfGoodsAndServicesSold	163882000	USD
CY2019	cuz	Reimbursed Expenses ReimbursedExpenses	4004000	USD
CY2018	cuz	Reimbursed Expenses ReimbursedExpenses	3782000	USD
CY2017	cuz	Reimbursed Expenses ReimbursedExpenses	3527000	USD
CY2019	us-gaap	Other General And Administrative Expense OtherGeneralAndAdministrativeExpense	37007000	USD
CY2018	us-gaap	Other General And Administrative Expense OtherGeneralAndAdministrativeExpense	22040000	USD
CY2017	us-gaap	Other General And Administrative Expense OtherGeneralAndAdministrativeExpense	27523000	USD
CY2019	us-gaap	Interest Expense InterestExpense	53963000	USD
CY2018	us-gaap	Interest Expense InterestExpense	39430000	USD
CY2017	us-gaap	Interest Expense InterestExpense	33524000	USD
CY2017	us-gaap	Income Loss From Equity Method Investments IncomeLossFromEquityMethodInvestments	47115000	USD
CY2019	us-gaap	Gain Loss On Sale Of Properties Net Of Applicable Income Taxes GainLossOnSaleOfPropertiesNetOfApplicableIncomeTaxes	110761000	USD
CY2018	us-gaap	Gain Loss On Sale Of Properties Net Of Applicable Income Taxes GainLossOnSaleOfPropertiesNetOfApplicableIncomeTaxes	5437000	USD
CY2017	us-gaap	Gain Loss On Sale Of Properties Net Of Applicable Income Taxes GainLossOnSaleOfPropertiesNetOfApplicableIncomeTaxes	133059000	USD
CY2019	us-gaap	Gains Losses On Extinguishment Of Debt GainsLossesOnExtinguishmentOfDebt	0	USD
CY2018	us-gaap	Gains Losses On Extinguishment Of Debt GainsLossesOnExtinguishmentOfDebt	8000	USD
CY2017	us-gaap	Gains Losses On Extinguishment Of Debt GainsLossesOnExtinguishmentOfDebt	2258000	USD
CY2019	us-gaap	Profit Loss ProfitLoss	152683000	USD
CY2018	us-gaap	Profit Loss ProfitLoss	80765000	USD
CY2017	us-gaap	Acquisition Costs AcquisitionCosts	1661000	USD
CY2019	us-gaap	Other Nonoperating Expense OtherNonoperatingExpense	1109000	USD
CY2018	us-gaap	Other Nonoperating Expense OtherNonoperatingExpense	556000	USD
CY2017	us-gaap	Other Nonoperating Expense OtherNonoperatingExpense	1796000	USD
CY2019	us-gaap	Costs And Expenses CostsAndExpenses	628259000	USD
CY2018	us-gaap	Costs And Expenses CostsAndExpenses	412116000	USD
CY2017	us-gaap	Costs And Expenses CostsAndExpenses	428658000	USD
CY2019	us-gaap	Income Loss From Equity Method Investments IncomeLossFromEquityMethodInvestments	12666000	USD
CY2018	us-gaap	Income Loss From Equity Method Investments IncomeLossFromEquityMethodInvestments	12224000	USD
CY2017	us-gaap	Profit Loss ProfitLoss	219959000	USD
CY2019	us-gaap	Net Income Loss Attributable To Noncontrolling Interest NetIncomeLossAttributableToNoncontrollingInterest	2265000	USD
CY2018	us-gaap	Net Income Loss Attributable To Noncontrolling Interest NetIncomeLossAttributableToNoncontrollingInterest	1601000	USD
CY2017	us-gaap	Net Income Loss Attributable To Noncontrolling Interest NetIncomeLossAttributableToNoncontrollingInterest	3684000	USD
CY2019	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	150418000	USD
CY2018	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	79164000	USD
CY2017	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	216275000	USD
CY2019	us-gaap	Earnings Per Share Basic And Diluted EarningsPerShareBasicAndDiluted	1.17
CY2018	us-gaap	Earnings Per Share Basic And Diluted EarningsPerShareBasicAndDiluted	0.75
CY2017	us-gaap	Earnings Per Share Basic And Diluted EarningsPerShareBasicAndDiluted	2.08
CY2019	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	128060000	shares
CY2018	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	105076000	shares
CY2017	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	103902000	shares
CY2019	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	129831000	shares
CY2018	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	106868000	shares
CY2017	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	105824000	shares
CY2019	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	1.16
CY2018	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	1.04
CY2017	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	1.20
CY2016Q4	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	2514240000	USD
CY2017	us-gaap	Profit Loss ProfitLoss	219959000	USD
CY2017	us-gaap	Stock Issued During Period Value New Issues StockIssuedDuringPeriodValueNewIssues	211774000	USD
CY2017	us-gaap	Stock Issued During Period Value Share Based Compensation StockIssuedDuringPeriodValueShareBasedCompensation	124000	USD
CY2017	us-gaap	Stockholders Equity Note Spinoff Transaction StockholdersEquityNoteSpinoffTransaction	545000	USD
CY2017	us-gaap	Stock Redeemed Or Called During Period Value StockRedeemedOrCalledDuringPeriodValue	0	USD
CY2017	cuz	Amortization Of Stock Options And Restricted Stock Net Of Forfeitures AmortizationOfStockOptionsAndRestrictedStockNetOfForfeitures	-1983000	USD
CY2017	us-gaap	Noncontrolling Interest Increase From Subsidiary Equity Issuance NoncontrollingInterestIncreaseFromSubsidiaryEquityIssuance	2646000	USD
CY2017	us-gaap	Minority Interest Decrease From Distributions To Noncontrolling Interest Holders MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders	1807000	USD
CY2017	us-gaap	Dividends Common Stock Cash DividendsCommonStockCash	124353000	USD
CY2017Q4	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	2825111000	USD
CY2018	us-gaap	Profit Loss ProfitLoss	80765000	USD
CY2018	us-gaap	Stock Issued During Period Value Share Based Compensation StockIssuedDuringPeriodValueShareBasedCompensation	-567000	USD
CY2018Q1	us-gaap	Cumulative Effect Of New Accounting Principle In Period Of Adoption CumulativeEffectOfNewAccountingPrincipleInPeriodOfAdoption	22329000	USD
CY2018	cuz	Amortization Of Stock Options And Restricted Stock Net Of Forfeitures AmortizationOfStockOptionsAndRestrictedStockNetOfForfeitures	-2257000	USD
CY2018	us-gaap	Noncontrolling Interest Increase From Subsidiary Equity Issuance NoncontrollingInterestIncreaseFromSubsidiaryEquityIssuance	3205000	USD
CY2018	us-gaap	Minority Interest Decrease From Distributions To Noncontrolling Interest Holders MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders	2653000	USD
CY2018	us-gaap	Dividends Common Stock Cash DividendsCommonStockCash	109291000	USD
CY2018Q4	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	2821156000	USD
CY2019	us-gaap	Profit Loss ProfitLoss	152683000	USD
CY2019	us-gaap	Stock Issued During Period Value Acquisitions StockIssuedDuringPeriodValueAcquisitions	1598189000	USD
CY2019	us-gaap	Stock Issued During Period Value Share Based Compensation StockIssuedDuringPeriodValueShareBasedCompensation	507000	USD
CY2019	cuz	Amortization Of Stock Options And Restricted Stock Net Of Forfeitures AmortizationOfStockOptionsAndRestrictedStockNetOfForfeitures	-2468000	USD
CY2019	us-gaap	Noncontrolling Interest Increase From Business Combination NoncontrollingInterestIncreaseFromBusinessCombination	5329000	USD
CY2019	us-gaap	Noncontrolling Interest Increase From Subsidiary Equity Issuance NoncontrollingInterestIncreaseFromSubsidiaryEquityIssuance	8087000	USD
CY2019	us-gaap	Minority Interest Decrease From Distributions To Noncontrolling Interest Holders MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders	2411000	USD
CY2019	us-gaap	Dividends Common Stock Cash DividendsCommonStockCash	158173000	USD
CY2019Q4	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	4427835000	USD
CY2019	us-gaap	Profit Loss ProfitLoss	152683000	USD
CY2018	us-gaap	Profit Loss ProfitLoss	80765000	USD
CY2017	us-gaap	Profit Loss ProfitLoss	219959000	USD
CY2019	cuz	Gain On Investment Property Transactions GainOnInvestmentPropertyTransactions	110761000	USD
CY2018	cuz	Gain On Investment Property Transactions GainOnInvestmentPropertyTransactions	5437000	USD
CY2017	cuz	Gain On Investment Property Transactions GainOnInvestmentPropertyTransactions	133059000	USD
CY2019	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	257149000	USD
CY2018	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	181382000	USD
CY2017	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	196745000	USD
CY2019	us-gaap	Amortization Of Financing Costs And Discounts AmortizationOfFinancingCostsAndDiscounts	1500000	USD
CY2018	us-gaap	Amortization Of Financing Costs And Discounts AmortizationOfFinancingCostsAndDiscounts	2417000	USD
CY2017	us-gaap	Amortization Of Financing Costs And Discounts AmortizationOfFinancingCostsAndDiscounts	-2139000	USD
CY2019	cuz	Netamortizationofstockoptionsandrestrictedstock Netamortizationofstockoptionsandrestrictedstock	3830000	USD
CY2018	cuz	Netamortizationofstockoptionsandrestrictedstock Netamortizationofstockoptionsandrestrictedstock	3399000	USD
CY2017	cuz	Netamortizationofstockoptionsandrestrictedstock Netamortizationofstockoptionsandrestrictedstock	2994000	USD
CY2019	us-gaap	Straight Line Rent StraightLineRent	44839000	USD
CY2018	us-gaap	Straight Line Rent StraightLineRent	32401000	USD
CY2017	us-gaap	Straight Line Rent StraightLineRent	40410000	USD
CY2019	cuz	Income Lossfrom Unconsolidated Joint Ventures IncomeLossfromUnconsolidatedJointVentures	12666000	USD
CY2018	cuz	Income Lossfrom Unconsolidated Joint Ventures IncomeLossfromUnconsolidatedJointVentures	12224000	USD
CY2017	cuz	Income Lossfrom Unconsolidated Joint Ventures IncomeLossfromUnconsolidatedJointVentures	47115000	USD
CY2019	us-gaap	Equity Method Investment Dividends Or Distributions EquityMethodInvestmentDividendsOrDistributions	11792000	USD
CY2018	us-gaap	Equity Method Investment Dividends Or Distributions EquityMethodInvestmentDividendsOrDistributions	16756000	USD
CY2017	us-gaap	Equity Method Investment Dividends Or Distributions EquityMethodInvestmentDividendsOrDistributions	11065000	USD
CY2019	us-gaap	Gains Losses On Extinguishment Of Debt GainsLossesOnExtinguishmentOfDebt	0	USD
CY2018	us-gaap	Gains Losses On Extinguishment Of Debt GainsLossesOnExtinguishmentOfDebt	8000	USD
CY2017	us-gaap	Gains Losses On Extinguishment Of Debt GainsLossesOnExtinguishmentOfDebt	2258000	USD
CY2019	us-gaap	Increase Decrease In Other Operating Assets IncreaseDecreaseInOtherOperatingAssets	10079000	USD
CY2018	us-gaap	Increase Decrease In Other Operating Assets IncreaseDecreaseInOtherOperatingAssets	6049000	USD
CY2017	us-gaap	Increase Decrease In Other Operating Assets IncreaseDecreaseInOtherOperatingAssets	-11456000	USD
CY2019	us-gaap	Increase Decrease In Accounts Payable And Accrued Liabilities IncreaseDecreaseInAccountsPayableAndAccruedLiabilities	54568000	USD
CY2018	us-gaap	Increase Decrease In Accounts Payable And Accrued Liabilities IncreaseDecreaseInAccountsPayableAndAccruedLiabilities	434000	USD
CY2017	us-gaap	Increase Decrease In Accounts Payable And Accrued Liabilities IncreaseDecreaseInAccountsPayableAndAccruedLiabilities	-5589000	USD
CY2019	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	303177000	USD
CY2018	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	229034000	USD
CY2017	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	211649000	USD
CY2019	us-gaap	Proceeds From Sale Of Real Estate Heldforinvestment ProceedsFromSaleOfRealEstateHeldforinvestment	62667000	USD
CY2018	us-gaap	Proceeds From Sale Of Real Estate Heldforinvestment ProceedsFromSaleOfRealEstateHeldforinvestment	372000	USD
CY2017	us-gaap	Proceeds From Sale Of Real Estate Heldforinvestment ProceedsFromSaleOfRealEstateHeldforinvestment	370944000	USD
CY2019	us-gaap	Proceeds From Divestiture Of Interest In Joint Venture ProceedsFromDivestitureOfInterestInJointVenture	0	USD
CY2018	us-gaap	Proceeds From Divestiture Of Interest In Joint Venture ProceedsFromDivestitureOfInterestInJointVenture	0	USD
CY2017	us-gaap	Proceeds From Divestiture Of Interest In Joint Venture ProceedsFromDivestitureOfInterestInJointVenture	12514000	USD
CY2019	cuz	Payments To Acquire And Develop Real Estate And Tenant Asset Expenditures PaymentsToAcquireAndDevelopRealEstateAndTenantAssetExpenditures	482633000	USD
CY2018	cuz	Payments To Acquire And Develop Real Estate And Tenant Asset Expenditures PaymentsToAcquireAndDevelopRealEstateAndTenantAssetExpenditures	223636000	USD
CY2017	cuz	Payments To Acquire And Develop Real Estate And Tenant Asset Expenditures PaymentsToAcquireAndDevelopRealEstateAndTenantAssetExpenditures	319975000	USD
CY2019	us-gaap	Cash Acquired In Excess Of Payments To Acquire Business CashAcquiredInExcessOfPaymentsToAcquireBusiness	85989000	USD
CY2018	us-gaap	Cash Acquired In Excess Of Payments To Acquire Business CashAcquiredInExcessOfPaymentsToAcquireBusiness	0	USD
CY2017	us-gaap	Cash Acquired In Excess Of Payments To Acquire Business CashAcquiredInExcessOfPaymentsToAcquireBusiness	0	USD
CY2019	cuz	Payments To Acquire Tenant In Common Interest PaymentsToAcquireTenantInCommonInterest	0	USD
CY2018	cuz	Payments To Acquire Tenant In Common Interest PaymentsToAcquireTenantInCommonInterest	0	USD
CY2017	cuz	Payments To Acquire Tenant In Common Interest PaymentsToAcquireTenantInCommonInterest	13382000	USD
CY2019	us-gaap	Payments To Acquire Equity Method Investments PaymentsToAcquireEquityMethodInvestments	23361000	USD
CY2018	us-gaap	Payments To Acquire Equity Method Investments PaymentsToAcquireEquityMethodInvestments	50933000	USD
CY2017	us-gaap	Payments To Acquire Equity Method Investments PaymentsToAcquireEquityMethodInvestments	20080000	USD
CY2019	cuz	Distributions From Unconsolidated Joint Ventures DistributionsFromUnconsolidatedJointVentures	10000	USD
CY2018	cuz	Distributions From Unconsolidated Joint Ventures DistributionsFromUnconsolidatedJointVentures	2032000	USD
CY2017	cuz	Distributions From Unconsolidated Joint Ventures DistributionsFromUnconsolidatedJointVentures	75506000	USD
CY2018	us-gaap	Proceeds From Unsecured Lines Of Credit ProceedsFromUnsecuredLinesOfCredit	8000000	USD
CY2017	us-gaap	Proceeds From Unsecured Lines Of Credit ProceedsFromUnsecuredLinesOfCredit	589300000	USD
CY2019	us-gaap	Repayments Of Lines Of Credit RepaymentsOfLinesOfCredit	960500000	USD
CY2018	us-gaap	Repayments Of Lines Of Credit RepaymentsOfLinesOfCredit	8000000	USD
CY2017	us-gaap	Repayments Of Lines Of Credit RepaymentsOfLinesOfCredit	723300000	USD
CY2019	us-gaap	Repayments Of Notes Payable RepaymentsOfNotesPayable	691179000	USD
CY2018	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	-147600000	USD
CY2017	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	-169335000	USD
CY2019	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	14913000	USD
CY2019	cuz	Increase Decrease Notes Receivable And Other Assets IncreaseDecreaseNotesReceivableAndOtherAssets	96000	USD
CY2018	cuz	Increase Decrease Notes Receivable And Other Assets IncreaseDecreaseNotesReceivableAndOtherAssets	8317000	USD
CY2017	cuz	Increase Decrease Notes Receivable And Other Assets IncreaseDecreaseNotesReceivableAndOtherAssets	-6583000	USD
CY2019	us-gaap	Payments For Proceeds From Other Investing Activities PaymentsForProceedsFromOtherInvestingActivities	0	USD
CY2018	us-gaap	Payments For Proceeds From Other Investing Activities PaymentsForProceedsFromOtherInvestingActivities	4002000	USD
CY2017	us-gaap	Payments For Proceeds From Other Investing Activities PaymentsForProceedsFromOtherInvestingActivities	0	USD
CY2019	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-357424000	USD
CY2018	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-284484000	USD
CY2017	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	112110000	USD
CY2019	us-gaap	Proceeds From Unsecured Lines Of Credit ProceedsFromUnsecuredLinesOfCredit	1212000000	USD
CY2018	us-gaap	Repayments Of Notes Payable RepaymentsOfNotesPayable	31402000	USD
CY2017	us-gaap	Repayments Of Notes Payable RepaymentsOfNotesPayable	495913000	USD
CY2019	us-gaap	Proceeds From Issuance Of Unsecured Debt ProceedsFromIssuanceOfUnsecuredDebt	650000000	USD
CY2018	us-gaap	Proceeds From Issuance Of Unsecured Debt ProceedsFromIssuanceOfUnsecuredDebt	0	USD
CY2017	us-gaap	Proceeds From Issuance Of Unsecured Debt ProceedsFromIssuanceOfUnsecuredDebt	350000000	USD
CY2019	us-gaap	Payments Of Financing Costs PaymentsOfFinancingCosts	2868000	USD
CY2018	us-gaap	Payments Of Financing Costs PaymentsOfFinancingCosts	6166000	USD
CY2017	us-gaap	Payments Of Financing Costs PaymentsOfFinancingCosts	2074000	USD
CY2019	cuz	Proceedsfromthe Issuanceof Common Stockincluding Option Exercises ProceedsfromtheIssuanceofCommonStockincludingOptionExercises	0	USD
CY2018	cuz	Proceedsfromthe Issuanceof Common Stockincluding Option Exercises ProceedsfromtheIssuanceofCommonStockincludingOptionExercises	0	USD
CY2017	cuz	Proceedsfromthe Issuanceof Common Stockincluding Option Exercises ProceedsfromtheIssuanceofCommonStockincludingOptionExercises	211521000	USD
CY2019	us-gaap	Proceeds From Minority Shareholders ProceedsFromMinorityShareholders	8087000	USD
CY2018	us-gaap	Proceeds From Minority Shareholders ProceedsFromMinorityShareholders	1497000	USD
CY2017	us-gaap	Proceeds From Minority Shareholders ProceedsFromMinorityShareholders	2646000	USD
CY2019	us-gaap	Payments To Minority Shareholders PaymentsToMinorityShareholders	2411000	USD
CY2018	us-gaap	Payments To Minority Shareholders PaymentsToMinorityShareholders	2653000	USD
CY2017	us-gaap	Payments To Minority Shareholders PaymentsToMinorityShareholders	1807000	USD
CY2019	us-gaap	Payments Of Dividends Common Stock PaymentsOfDividendsCommonStock	142941000	USD
CY2018	us-gaap	Payments Of Dividends Common Stock PaymentsOfDividendsCommonStock	107167000	USD
CY2017	us-gaap	Payments Of Dividends Common Stock PaymentsOfDividendsCommonStock	99151000	USD
CY2019	us-gaap	Proceeds From Payments For Other Financing Activities ProceedsFromPaymentsForOtherFinancingActivities	-1028000	USD
CY2018	us-gaap	Proceeds From Payments For Other Financing Activities ProceedsFromPaymentsForOtherFinancingActivities	-1709000	USD
CY2017	us-gaap	Proceeds From Payments For Other Financing Activities ProceedsFromPaymentsForOtherFinancingActivities	-557000	USD
CY2019	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	69160000	USD
CY2018	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	-203050000	USD
CY2017	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	154424000	USD
CY2018Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	2695000	USD
CY2017Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	205745000	USD
CY2016Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	51321000	USD
CY2019Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	17608000	USD
CY2018Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	2695000	USD
CY2017Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	205745000	USD
CY2016Q4	us-gaap	Limited Liability Company Llc Or Limited Partnership Lp Managing Member Or General Partner Ownership Interest LimitedLiabilityCompanyLLCOrLimitedPartnershipLPManagingMemberOrGeneralPartnerOwnershipInterest	0.99
CY2019	cuz	Distributionof Taxable Incometo Qualifyas Reit Minimum DistributionofTaxableIncometoQualifyasREITMinimum	1
CY2019Q4	cuz	Companys Portfolio Of Real Estate Assets Consist Office Space CompanysPortfolioOfRealEstateAssetsConsistOfficeSpace	21500000	sqft
CY2019Q4	cuz	Companys Portfolio Of Real Estate Assets Consist Retail Space CompanysPortfolioOfRealEstateAssetsConsistRetailSpace	310000	sqft
CY2019Q2	us-gaap	Common Stock Shares Authorized CommonStockSharesAuthorized	175000000	shares
CY2019Q2	us-gaap	Common Stock Shares Authorized CommonStockSharesAuthorized	175000000	shares
CY2019Q2	us-gaap	Common Stock Shares Authorized CommonStockSharesAuthorized	300000000	shares
CY2018	cuz	Leasing Indirect Costs Capitalized LeasingIndirectCostsCapitalized	3800000	USD
CY2017	cuz	Leasing Indirect Costs Capitalized LeasingIndirectCostsCapitalized	3000000.0	USD
CY2019Q1	cuz	Operating And Finance Lease Weighted Average Discount Rate Percent OperatingAndFinanceLeaseWeightedAverageDiscountRatePercent	0.0449
CY2019	cuz	Period Of Time That Company Capitalizes Costs On Unoccupied Portion Of Recently Completed Projects Minimum Average Economic Occupancy Percent PeriodOfTimeThatCompanyCapitalizesCostsOnUnoccupiedPortionOfRecentlyCompletedProjectsMinimumAverageEconomicOccupancyPercent	0.90
CY2019	cuz	Period Of Time That Company Capitalizes Costs On Unoccupied Portion Of Recently Completed Projects After Company Receives Its Certificate Of Occupancy PeriodOfTimeThatCompanyCapitalizesCostsOnUnoccupiedPortionOfRecentlyCompletedProjectsAfterCompanyReceivesItsCertificateOfOccupancy	P1Y
CY2019	us-gaap	Use Of Estimates UseOfEstimates	<div style="line-height:120%;padding-top:10px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;font-weight:bold;">Use of Estimates</span></div><div style="line-height:120%;padding-top:10px;text-align:justify;text-indent:32px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">The preparation of financial statements in conformity with GAAP requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities and disclosure of contingent assets and liabilities at the date of the financial statements and the reported amounts of revenues and expenses during the reporting period. Actual results could differ from those estimates.</span></div>
CY2019	us-gaap	Business Acquisitions Pro Forma Revenue BusinessAcquisitionsProFormaRevenue	750080000	USD
CY2018	us-gaap	Business Acquisitions Pro Forma Revenue BusinessAcquisitionsProFormaRevenue	702463000	USD
CY2019	us-gaap	Business Acquisitions Pro Forma Net Income Loss BusinessAcquisitionsProFormaNetIncomeLoss	232136000	USD
CY2018	us-gaap	Business Acquisitions Pro Forma Net Income Loss BusinessAcquisitionsProFormaNetIncomeLoss	28064000	USD
CY2019	cuz	Business Acquisition Pro Forma Net Income Loss Available To Common Stockholders BusinessAcquisitionProFormaNetIncomeLossAvailableToCommonStockholders	229503000	USD
CY2018	cuz	Business Acquisition Pro Forma Net Income Loss Available To Common Stockholders BusinessAcquisitionProFormaNetIncomeLossAvailableToCommonStockholders	27742000	USD
CY2019Q1	cuz	Contract With Customer Satisfaction Of Performance Obligation Revenue To Be Recognized ContractWithCustomerSatisfactionOfPerformanceObligationRevenueToBeRecognized	52300000	USD
CY2019Q4	cuz	Lessee Operating Lease Property Subject To Lease LesseeOperatingLeasePropertySubjectToLease	5	Property
CY2019Q4	us-gaap	Operating Lease Weighted Average Remaining Lease Term1 OperatingLeaseWeightedAverageRemainingLeaseTerm1	P72Y
CY2019Q4	cuz	Lessee Finance Lease Property Subject To Lease LesseeFinanceLeasePropertySubjectToLease	2	Property
CY2019Q4	us-gaap	Finance Lease Weighted Average Remaining Lease Term1 FinanceLeaseWeightedAverageRemainingLeaseTerm1	P4Y
CY2019Q4	us-gaap	Operating Lease Right Of Use Asset OperatingLeaseRightOfUseAsset	57300000	USD
CY2019Q4	us-gaap	Finance Lease Right Of Use Asset FinanceLeaseRightOfUseAsset	11900000	USD
CY2019Q4	us-gaap	Operating Lease Liability OperatingLeaseLiability	59400000	USD
CY2019Q4	us-gaap	Finance Lease Liability FinanceLeaseLiability	9700000	USD
CY2019Q4	cuz	Operating And Finance Lease Weighted Average Discount Rate Percent OperatingAndFinanceLeaseWeightedAverageDiscountRatePercent	0.045
CY2019	us-gaap	Operating Lease Expense OperatingLeaseExpense	3900000	USD
CY2018	us-gaap	Operating Leases Rent Expense Net OperatingLeasesRentExpenseNet	3500000	USD
CY2017	us-gaap	Operating Leases Rent Expense Net OperatingLeasesRentExpenseNet	3200000	USD
CY2019	us-gaap	Variable Lease Cost VariableLeaseCost	0	USD
CY2019	us-gaap	Finance Lease Interest Expense FinanceLeaseInterestExpense	462000	USD
CY2019	us-gaap	Operating Lease Payments OperatingLeasePayments	2600000	USD
CY2019	us-gaap	Finance Lease Principal Payments FinanceLeasePrincipalPayments	462000	USD
CY2018Q4	us-gaap	Operating Leases Future Minimum Payments Due In Five Years OperatingLeasesFutureMinimumPaymentsDueInFiveYears	2497000	USD
CY2018Q4	us-gaap	Capital Leases Future Minimum Payments Due In Five Years CapitalLeasesFutureMinimumPaymentsDueInFiveYears	162000	USD
CY2018Q4	us-gaap	Operating Leases Future Minimum Payments Due Thereafter OperatingLeasesFutureMinimumPaymentsDueThereafter	202603000	USD
CY2018Q4	us-gaap	Capital Leases Future Minimum Payments Due Thereafter CapitalLeasesFutureMinimumPaymentsDueThereafter	3838000	USD
CY2018Q4	us-gaap	Operating Leases Future Minimum Payments Due OperatingLeasesFutureMinimumPaymentsDue	214995000	USD
CY2018Q4	us-gaap	Capital Leases Future Minimum Payments Due CapitalLeasesFutureMinimumPaymentsDue	11648000	USD
CY2019Q4	us-gaap	Lessee Operating Lease Liability Payments Due Next Twelve Months LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths	3175000	USD
CY2019Q4	us-gaap	Finance Lease Liability Payments Due Next Twelve Months FinanceLeaseLiabilityPaymentsDueNextTwelveMonths	462000	USD
CY2019Q4	us-gaap	Lessee Operating Lease Liability Payments Due Year Two LesseeOperatingLeaseLiabilityPaymentsDueYearTwo	2959000	USD
CY2019Q4	us-gaap	Finance Lease Liability Payments Due Year Two FinanceLeaseLiabilityPaymentsDueYearTwo	6562000	USD
CY2019Q4	us-gaap	Lessee Operating Lease Liability Payments Due Year Three LesseeOperatingLeaseLiabilityPaymentsDueYearThree	2672000	USD
CY2019Q4	us-gaap	Finance Lease Liability Payments Due Year Three FinanceLeaseLiabilityPaymentsDueYearThree	162000	USD
CY2019Q4	us-gaap	Lessee Operating Lease Liability Payments Due Year Four LesseeOperatingLeaseLiabilityPaymentsDueYearFour	2614000	USD
CY2019Q4	us-gaap	Finance Lease Liability Payments Due Year Four FinanceLeaseLiabilityPaymentsDueYearFour	162000	USD
CY2019Q4	us-gaap	Lessee Operating Lease Liability Payments Due Year Five LesseeOperatingLeaseLiabilityPaymentsDueYearFive	2497000	USD
CY2019Q4	us-gaap	Finance Lease Liability Payments Due Year Five FinanceLeaseLiabilityPaymentsDueYearFive	162000	USD
CY2019Q4	us-gaap	Lessee Operating Lease Liability Payments Due After Year Five LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFive	200107000	USD
CY2019Q4	us-gaap	Finance Lease Liability Payments Due After Year Five FinanceLeaseLiabilityPaymentsDueAfterYearFive	3676000	USD
CY2019Q4	us-gaap	Lessee Operating Lease Liability Payments Due LesseeOperatingLeaseLiabilityPaymentsDue	214024000	USD
CY2019Q4	us-gaap	Finance Lease Liability Payments Due FinanceLeaseLiabilityPaymentsDue	11186000	USD
CY2019Q4	us-gaap	Lessee Operating Lease Liability Undiscounted Excess Amount LesseeOperatingLeaseLiabilityUndiscountedExcessAmount	154645000	USD
CY2019Q4	us-gaap	Finance Lease Liability Undiscounted Excess Amount FinanceLeaseLiabilityUndiscountedExcessAmount	1456000	USD
CY2019Q4	us-gaap	Operating Lease Liability OperatingLeaseLiability	59379000	USD
CY2019Q4	us-gaap	Finance Lease Liability FinanceLeaseLiability	9730000	USD
CY2018Q4	us-gaap	Operating Leases Future Minimum Payments Due Current OperatingLeasesFutureMinimumPaymentsDueCurrent	2441000	USD
CY2018Q4	us-gaap	Capital Leases Future Minimum Payments Due Current CapitalLeasesFutureMinimumPaymentsDueCurrent	462000	USD
CY2018Q4	us-gaap	Operating Leases Future Minimum Payments Due In Two Years OperatingLeasesFutureMinimumPaymentsDueInTwoYears	2460000	USD
CY2018Q4	us-gaap	Capital Leases Future Minimum Payments Due In Two Years CapitalLeasesFutureMinimumPaymentsDueInTwoYears	462000	USD
CY2018Q4	us-gaap	Operating Leases Future Minimum Payments Due In Three Years OperatingLeasesFutureMinimumPaymentsDueInThreeYears	2497000	USD
CY2018Q4	us-gaap	Capital Leases Future Minimum Payments Due In Three Years CapitalLeasesFutureMinimumPaymentsDueInThreeYears	6562000	USD
CY2018Q4	us-gaap	Operating Leases Future Minimum Payments Due In Four Years OperatingLeasesFutureMinimumPaymentsDueInFourYears	2497000	USD
CY2018Q4	us-gaap	Capital Leases Future Minimum Payments Due In Four Years CapitalLeasesFutureMinimumPaymentsDueInFourYears	162000	USD
CY2019Q4	us-gaap	Notes Receivable Net NotesReceivableNet	356000	USD
CY2018Q4	us-gaap	Notes Receivable Net NotesReceivableNet	453000	USD
CY2019Q4	cuz	Tenant And Other Receivables TenantAndOtherReceivables	23324000	USD
CY2018Q4	cuz	Tenant And Other Receivables TenantAndOtherReceivables	13368000	USD
CY2019Q4	us-gaap	Accounts And Notes Receivable Net AccountsAndNotesReceivableNet	23680000	USD
CY2018Q4	us-gaap	Accounts And Notes Receivable Net AccountsAndNotesReceivableNet	13821000	USD
CY2019Q4	us-gaap	Equity Method Investment Summarized Financial Information Assets EquityMethodInvestmentSummarizedFinancialInformationAssets	658303000	USD
CY2018Q4	us-gaap	Equity Method Investment Summarized Financial Information Assets EquityMethodInvestmentSummarizedFinancialInformationAssets	779204000	USD
CY2019Q4	cuz	Equity Method Investment Summarized Financial Information Debt EquityMethodInvestmentSummarizedFinancialInformationDebt	165039000	USD
CY2018Q4	cuz	Equity Method Investment Summarized Financial Information Debt EquityMethodInvestmentSummarizedFinancialInformationDebt	342892000	USD
CY2019Q4	us-gaap	Equity Method Investment Summarized Financial Information Equity EquityMethodInvestmentSummarizedFinancialInformationEquity	354404000	USD
CY2018Q4	us-gaap	Equity Method Investment Summarized Financial Information Equity EquityMethodInvestmentSummarizedFinancialInformationEquity	338427000	USD
CY2019Q4	cuz	Equity Method Investments Including Those With Negative Balances EquityMethodInvestmentsIncludingThoseWithNegativeBalances	114158000	USD
CY2018Q4	cuz	Equity Method Investments Including Those With Negative Balances EquityMethodInvestmentsIncludingThoseWithNegativeBalances	140376000	USD
CY2019	us-gaap	Equity Method Investment Summarized Financial Information Revenue EquityMethodInvestmentSummarizedFinancialInformationRevenue	104471000	USD
CY2018	us-gaap	Equity Method Investment Summarized Financial Information Revenue EquityMethodInvestmentSummarizedFinancialInformationRevenue	95515000	USD
CY2017	us-gaap	Equity Method Investment Summarized Financial Information Revenue EquityMethodInvestmentSummarizedFinancialInformationRevenue	110664000	USD
CY2019	us-gaap	Equity Method Investment Summarized Financial Information Net Income Loss EquityMethodInvestmentSummarizedFinancialInformationNetIncomeLoss	25685000	USD
CY2018	us-gaap	Equity Method Investment Summarized Financial Information Net Income Loss EquityMethodInvestmentSummarizedFinancialInformationNetIncomeLoss	15352000	USD
CY2017	us-gaap	Equity Method Investment Summarized Financial Information Net Income Loss EquityMethodInvestmentSummarizedFinancialInformationNetIncomeLoss	77944000	USD
CY2019	cuz	Income Lossfrom Equity Method Investments Grossof Impairment Charges IncomeLossfromEquityMethodInvestmentsGrossofImpairmentCharges	12666000	USD
CY2018	cuz	Income Lossfrom Equity Method Investments Grossof Impairment Charges IncomeLossfromEquityMethodInvestmentsGrossofImpairmentCharges	12224000	USD
CY2017	cuz	Income Lossfrom Equity Method Investments Grossof Impairment Charges IncomeLossfromEquityMethodInvestmentsGrossofImpairmentCharges	47115000	USD
CY2019Q4	cuz	Equity Method Investment Summarized Financial Information Debt EquityMethodInvestmentSummarizedFinancialInformationDebt	165000000.0	USD
CY2019	cuz	Fees Earned From Unconsolidated Joint Ventures FeesEarnedFromUnconsolidatedJointVentures	7100000	USD
CY2018	cuz	Fees Earned From Unconsolidated Joint Ventures FeesEarnedFromUnconsolidatedJointVentures	9300000	USD
CY2017	cuz	Fees Earned From Unconsolidated Joint Ventures FeesEarnedFromUnconsolidatedJointVentures	7200000	USD
CY2019Q4	us-gaap	Goodwill Goodwill	1674000	USD
CY2018Q4	us-gaap	Goodwill Goodwill	1674000	USD
CY2019Q4	us-gaap	Intangible Assets Net Including Goodwill IntangibleAssetsNetIncludingGoodwill	257649000	USD
CY2018Q4	us-gaap	Intangible Assets Net Including Goodwill IntangibleAssetsNetIncludingGoodwill	145883000	USD
CY2019	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	45600000	USD
CY2018	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	27000000.0	USD
CY2017	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	42400000	USD
CY2018Q4	us-gaap	Prepaid Expense And Other Assets Current PrepaidExpenseAndOtherAssetsCurrent	5087000	USD
CY2019Q4	us-gaap	Incentive To Lessee IncentiveToLessee	5632000	USD
CY2018Q4	us-gaap	Incentive To Lessee IncentiveToLessee	4961000	USD
CY2019Q4	us-gaap	Debt Issuance Costs Line Of Credit Arrangements Net DebtIssuanceCostsLineOfCreditArrangementsNet	4516000	USD
CY2018Q4	us-gaap	Debt Issuance Costs Line Of Credit Arrangements Net DebtIssuanceCostsLineOfCreditArrangementsNet	5844000	USD
CY2019Q4	us-gaap	Other Assets OtherAssets	59449000	USD
CY2018Q4	us-gaap	Other Assets OtherAssets	39083000	USD
CY2019Q4	us-gaap	Debt Instrument Carrying Amount DebtInstrumentCarryingAmount	2218093000	USD
CY2018Q4	us-gaap	Debt Instrument Carrying Amount DebtInstrumentCarryingAmount	1067362000	USD
CY2019Q4	us-gaap	Debt Instrument Unamortized Premium DebtInstrumentUnamortizedPremium	11239000	USD
CY2018Q4	us-gaap	Debt Instrument Unamortized Premium DebtInstrumentUnamortizedPremium	0	USD
CY2019Q4	us-gaap	Deferred Finance Costs Net DeferredFinanceCostsNet	6357000	USD
CY2018Q4	us-gaap	Deferred Finance Costs Net DeferredFinanceCostsNet	4792000	USD
CY2019Q4	us-gaap	Long Term Debt LongTermDebt	2222975000	USD
CY2018Q4	us-gaap	Long Term Debt LongTermDebt	1062570000	USD
CY2019	cuz	Debt Instrument Weighted Average Maturity Period DebtInstrumentWeightedAverageMaturityPeriod	P5Y6M
CY2019Q4	us-gaap	Notes Payable Fair Value Disclosure NotesPayableFairValueDisclosure	2300000000	USD
CY2018Q4	us-gaap	Notes Payable Fair Value Disclosure NotesPayableFairValueDisclosure	1100000000	USD
CY2019Q4	cuz	Intangible Assets And Liabilities Future Amortization Expense Year One IntangibleAssetsAndLiabilitiesFutureAmortizationExpenseYearOne	43013000	USD
CY2019Q4	cuz	Intangible Assets And Liabilities Future Amortization Expense Year Two IntangibleAssetsAndLiabilitiesFutureAmortizationExpenseYearTwo	32823000	USD
CY2019Q4	cuz	Intangible Assets And Liabilities Future Amortization Expense Year Three IntangibleAssetsAndLiabilitiesFutureAmortizationExpenseYearThree	22376000	USD
CY2019Q4	cuz	Intangible Assets And Liabilities Future Amortization Expense Year Four IntangibleAssetsAndLiabilitiesFutureAmortizationExpenseYearFour	17811000	USD
CY2019Q4	cuz	Intangible Assets And Liabilities Future Amortization Expense Year Five IntangibleAssetsAndLiabilitiesFutureAmortizationExpenseYearFive	13316000	USD
CY2019Q4	cuz	Intangible Assets And Liabilities Future Amortization Expense After Year Five IntangibleAssetsAndLiabilitiesFutureAmortizationExpenseAfterYearFive	43531000	USD
CY2019Q4	cuz	Finite Lived Assets Intangible And Liabilities Future Amortization Expense FiniteLivedAssetsIntangibleAndLiabilitiesFutureAmortizationExpense	172870000	USD
CY2019	us-gaap	Finite Lived Intangible Assets Remaining Amortization Period1 FiniteLivedIntangibleAssetsRemainingAmortizationPeriod1	P10Y
CY2019Q4	cuz	Predevelopment Costs And Earnest Money PredevelopmentCostsAndEarnestMoney	25586000	USD
CY2018Q4	cuz	Predevelopment Costs And Earnest Money PredevelopmentCostsAndEarnestMoney	8249000	USD
CY2019Q4	cuz	Furniture Fixtureand Equipmentand Leasehold Improvements FurnitureFixtureandEquipmentandLeaseholdImprovements	17791000	USD
CY2018Q4	cuz	Furniture Fixtureand Equipmentand Leasehold Improvements FurnitureFixtureandEquipmentandLeaseholdImprovements	14942000	USD
CY2019Q4	us-gaap	Prepaid Expense And Other Assets Current PrepaidExpenseAndOtherAssetsCurrent	5924000	USD
CY2019	us-gaap	Interest Costs Incurred InterestCostsIncurred	65182000	USD
CY2018	us-gaap	Interest Costs Incurred InterestCostsIncurred	44332000	USD
CY2017	us-gaap	Interest Costs Incurred InterestCostsIncurred	42767000	USD
CY2019	us-gaap	Interest Costs Incurred Capitalized InterestCostsIncurredCapitalized	11219000	USD
CY2018	us-gaap	Interest Costs Incurred Capitalized InterestCostsIncurredCapitalized	4902000	USD
CY2017	us-gaap	Interest Costs Incurred Capitalized InterestCostsIncurredCapitalized	9243000	USD
CY2019	us-gaap	Interest Expense InterestExpense	53963000	USD
CY2018	us-gaap	Interest Expense InterestExpense	39430000	USD
CY2017	us-gaap	Interest Expense InterestExpense	33524000	USD
CY2019Q4	us-gaap	Long Term Debt Maturities Repayments Of Principal In Next Twelve Months LongTermDebtMaturitiesRepaymentsOfPrincipalInNextTwelveMonths	38699000	USD
CY2019Q4	us-gaap	Long Term Debt Maturities Repayments Of Principal In Year Two LongTermDebtMaturitiesRepaymentsOfPrincipalInYearTwo	266369000	USD
CY2019Q4	us-gaap	Long Term Debt Maturities Repayments Of Principal In Year Three LongTermDebtMaturitiesRepaymentsOfPrincipalInYearThree	102401000	USD
CY2019Q4	us-gaap	Long Term Debt Maturities Repayments Of Principal In Year Four LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFour	504655000	USD
CY2019Q4	us-gaap	Long Term Debt Maturities Repayments Of Principal In Year Five LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFive	79087000	USD
CY2019Q4	us-gaap	Long Term Debt Maturities Repayments Of Principal After Year Five LongTermDebtMaturitiesRepaymentsOfPrincipalAfterYearFive	1226882000	USD
CY2019Q4	us-gaap	Debt Instrument Carrying Amount DebtInstrumentCarryingAmount	2218093000	USD
CY2019Q4	us-gaap	Letters Of Credit Outstanding Amount LettersOfCreditOutstandingAmount	0	USD
CY2019Q4	cuz	Outstanding Performance Bonds OutstandingPerformanceBonds	1100000	USD
CY2019Q4	cuz	Outstanding Commitments To Fund Real Estate Projects OutstandingCommitmentsToFundRealEstateProjects	205400000	USD
CY2017	us-gaap	Proceeds From Issuance Of Common Stock ProceedsFromIssuanceOfCommonStock	212900000	USD
CY2019Q4	us-gaap	Preferred Stock Shares Outstanding PreferredStockSharesOutstanding	1700000	shares
CY2019Q4	us-gaap	Preferred Stock Par Or Stated Value Per Share PreferredStockParOrStatedValuePerShare	1
CY2019	cuz	Percentage Of Restrictions On Ownership Of Company Common And Preferred Stock PercentageOfRestrictionsOnOwnershipOfCompanyCommonAndPreferredStock	0.039	Rate
CY2019	cuz	Dividends Preferred And Common Stock DividendsPreferredAndCommonStock	142940000	USD
CY2018	cuz	Dividends Preferred And Common Stock DividendsPreferredAndCommonStock	107167000	USD
CY2017	cuz	Dividends Preferred And Common Stock DividendsPreferredAndCommonStock	99138000	USD
CY2019	cuz	Dividends Treated As Taxable Compensation DividendsTreatedAsTaxableCompensation	161000	USD
CY2018	cuz	Dividends Treated As Taxable Compensation DividendsTreatedAsTaxableCompensation	150000	USD
CY2017	cuz	Dividends Treated As Taxable Compensation DividendsTreatedAsTaxableCompensation	129000	USD
CY2019	cuz	Dividends Applied To Meet Current Year Reit Distribution Requirements DividendsAppliedToMeetCurrentYearReitDistributionRequirements	142779000	USD
CY2018	cuz	Dividends Applied To Meet Current Year Reit Distribution Requirements DividendsAppliedToMeetCurrentYearReitDistributionRequirements	107017000	USD
CY2017	cuz	Dividends Applied To Meet Current Year Reit Distribution Requirements DividendsAppliedToMeetCurrentYearReitDistributionRequirements	99009000	USD
CY2016Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber	565000	shares
CY2016Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice	43.28
CY2017	us-gaap	Stock Issued During Period Shares Stock Options Exercised StockIssuedDuringPeriodSharesStockOptionsExercised	144000	shares
CY2017	us-gaap	Share Based Compensation Arrangements By Share Based Payment Award Options Exercises In Period Weighted Average Exercise Price ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice	30.04
CY2019Q4	us-gaap	Lessor Operating Lease Payments To Be Received Next Twelve Months LessorOperatingLeasePaymentsToBeReceivedNextTwelveMonths	502147000	USD
CY2019Q4	us-gaap	Lessor Operating Lease Payments To Be Received Two Years LessorOperatingLeasePaymentsToBeReceivedTwoYears	487815000	USD
CY2019Q4	us-gaap	Lessor Operating Lease Payments To Be Received Three Years LessorOperatingLeasePaymentsToBeReceivedThreeYears	438624000	USD
CY2019Q4	us-gaap	Lessor Operating Lease Payments To Be Received Four Years LessorOperatingLeasePaymentsToBeReceivedFourYears	401363000	USD
CY2019Q4	us-gaap	Lessor Operating Lease Payments To Be Received Five Years LessorOperatingLeasePaymentsToBeReceivedFiveYears	365024000	USD
CY2019Q4	us-gaap	Lessor Operating Lease Payments To Be Received Thereafter LessorOperatingLeasePaymentsToBeReceivedThereafter	1358674000	USD
CY2019Q4	us-gaap	Lessor Operating Lease Payments To Be Received LessorOperatingLeasePaymentsToBeReceived	3553647000	USD
CY2018Q4	us-gaap	Operating Leases Future Minimum Payments Receivable Current OperatingLeasesFutureMinimumPaymentsReceivableCurrent	328607000	USD
CY2018Q4	us-gaap	Operating Leases Future Minimum Payments Receivable In Two Years OperatingLeasesFutureMinimumPaymentsReceivableInTwoYears	330477000	USD
CY2018Q4	us-gaap	Operating Leases Future Minimum Payments Receivable In Three Years OperatingLeasesFutureMinimumPaymentsReceivableInThreeYears	314410000	USD
CY2018Q4	us-gaap	Operating Leases Future Minimum Payments Receivable In Four Years OperatingLeasesFutureMinimumPaymentsReceivableInFourYears	280959000	USD
CY2018Q4	us-gaap	Operating Leases Future Minimum Payments Receivable In Five Years OperatingLeasesFutureMinimumPaymentsReceivableInFiveYears	256233000	USD
CY2018Q4	us-gaap	Operating Leases Future Minimum Payments Receivable Thereafter OperatingLeasesFutureMinimumPaymentsReceivableThereafter	1115490000	USD
CY2018Q4	us-gaap	Operating Leases Future Minimum Payments Receivable OperatingLeasesFutureMinimumPaymentsReceivable	2626176000	USD
CY2019Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Number Of Shares Authorized ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAuthorized	3714993	shares
CY2019Q4	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Exercisable Intrinsic Value1 SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableIntrinsicValue1	1200000	USD
CY2019	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Outstanding Weighted Average Remaining Contractual Term2 SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsOutstandingWeightedAverageRemainingContractualTerm2	P0Y7M6D
CY2018	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Exercisable Weighted Average Remaining Contractual Term1 SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableWeightedAverageRemainingContractualTerm1	P1Y1M6D
CY2017	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Forfeitures And Expirations In Period ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresAndExpirationsInPeriod	189000	shares
CY2017	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Forfeitures And Expirations In Period Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresAndExpirationsInPeriodWeightedAverageExercisePrice	73.88
CY2017Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber	232000	shares
CY2017Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice	26.36
CY2018	us-gaap	Stock Issued During Period Shares Stock Options Exercised StockIssuedDuringPeriodSharesStockOptionsExercised	114000	shares
CY2018	us-gaap	Share Based Compensation Arrangements By Share Based Payment Award Options Exercises In Period Weighted Average Exercise Price ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice	26.40
CY2018	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Forfeitures And Expirations In Period ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresAndExpirationsInPeriod	4000	shares
CY2018	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Forfeitures And Expirations In Period Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresAndExpirationsInPeriodWeightedAverageExercisePrice	74.88
CY2018Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber	114000	shares
CY2018Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice	24.00
CY2019	us-gaap	Stock Issued During Period Shares Stock Options Exercised StockIssuedDuringPeriodSharesStockOptionsExercised	42000	shares
CY2019	us-gaap	Share Based Compensation Arrangements By Share Based Payment Award Options Exercises In Period Weighted Average Exercise Price ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice	25.59
CY2019	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Forfeitures And Expirations In Period ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresAndExpirationsInPeriod	5000	shares
CY2019	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Forfeitures And Expirations In Period Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresAndExpirationsInPeriodWeightedAverageExercisePrice	25.32
CY2019Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber	67000	shares
CY2019Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice	23.13
CY2019Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Exercisable Number ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber	67000	shares
CY2019Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Exercisable Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableWeightedAverageExercisePrice	23.13
CY2017	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	2.08
CY2019	us-gaap	Profit Loss ProfitLoss	152683000	USD
CY2018	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	105076000	shares
CY2017	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	103902000	shares
CY2019	us-gaap	Incremental Common Shares Attributable To Share Based Payment Arrangements IncrementalCommonSharesAttributableToShareBasedPaymentArrangements	27000	shares
CY2018	us-gaap	Incremental Common Shares Attributable To Share Based Payment Arrangements IncrementalCommonSharesAttributableToShareBasedPaymentArrangements	48000	shares
CY2017	us-gaap	Incremental Common Shares Attributable To Share Based Payment Arrangements IncrementalCommonSharesAttributableToShareBasedPaymentArrangements	78000	shares
CY2018	us-gaap	Defined Contribution Plan Employer Matching Contribution Percent Of Match DefinedContributionPlanEmployerMatchingContributionPercentOfMatch	0.03
CY2019Q1	us-gaap	Defined Contribution Plan Employer Matching Contribution Percent Of Match DefinedContributionPlanEmployerMatchingContributionPercentOfMatch	0.03
CY2019Q1	cuz	Vesting Period Of Employer Contributions VestingPeriodOfEmployerContributions	P2Y
CY2019	us-gaap	Defined Contribution Plan Employer Discretionary Contribution Amount DefinedContributionPlanEmployerDiscretionaryContributionAmount	913000	USD
CY2018	us-gaap	Defined Contribution Plan Employer Discretionary Contribution Amount DefinedContributionPlanEmployerDiscretionaryContributionAmount	647000	USD
CY2017	us-gaap	Defined Contribution Plan Employer Discretionary Contribution Amount DefinedContributionPlanEmployerDiscretionaryContributionAmount	764000	USD
CY2019	us-gaap	Profit Loss ProfitLoss	152683000	USD
CY2018	us-gaap	Profit Loss ProfitLoss	80765000	USD
CY2017	us-gaap	Profit Loss ProfitLoss	219959000	USD
CY2019	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	150418000	USD
CY2018	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	79164000	USD
CY2017	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	216275000	USD
CY2019	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	128060000	shares
CY2018	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	105076000	shares
CY2017	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	103902000	shares
CY2019	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	1.17
CY2018	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.75
CY2018	us-gaap	Profit Loss ProfitLoss	80765000	USD
CY2017	us-gaap	Profit Loss ProfitLoss	219959000	USD
CY2019	us-gaap	Net Income Loss Available To Common Stockholders Diluted NetIncomeLossAvailableToCommonStockholdersDiluted	152370000	USD
CY2018	us-gaap	Net Income Loss Available To Common Stockholders Diluted NetIncomeLossAvailableToCommonStockholdersDiluted	80509000	USD
CY2017	us-gaap	Net Income Loss Available To Common Stockholders Diluted NetIncomeLossAvailableToCommonStockholdersDiluted	219956000	USD
CY2019	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	128060000	shares
CY2019	us-gaap	Weighted Average Number Diluted Shares Outstanding Adjustment WeightedAverageNumberDilutedSharesOutstandingAdjustment	1744000	shares
CY2018	us-gaap	Weighted Average Number Diluted Shares Outstanding Adjustment WeightedAverageNumberDilutedSharesOutstandingAdjustment	1744000	shares
CY2017	us-gaap	Weighted Average Number Diluted Shares Outstanding Adjustment WeightedAverageNumberDilutedSharesOutstandingAdjustment	1844000	shares
CY2019	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	129831000	shares
CY2018	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	106868000	shares
CY2017	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	105824000	shares
CY2019	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	1.17
CY2018	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.75
CY2017	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	2.08
CY2019	us-gaap	Interest Paid Net InterestPaidNet	38062000	USD
CY2018	us-gaap	Interest Paid Net InterestPaidNet	43166000	USD
CY2017	us-gaap	Interest Paid Net InterestPaidNet	30572000	USD
CY2019	us-gaap	Income Taxes Paid Net IncomeTaxesPaidNet	0	USD
CY2018	us-gaap	Income Taxes Paid Net IncomeTaxesPaidNet	0	USD
CY2017	us-gaap	Income Taxes Paid Net IncomeTaxesPaidNet	0	USD
CY2019	us-gaap	Noncash Or Part Noncash Acquisition Net Nonmonetary Assets Acquired Liabilities Assumed1 NoncashOrPartNoncashAcquisitionNetNonmonetaryAssetsAcquiredLiabilitiesAssumed1	1512373000	USD
CY2018	us-gaap	Noncash Or Part Noncash Acquisition Net Nonmonetary Assets Acquired Liabilities Assumed1 NoncashOrPartNoncashAcquisitionNetNonmonetaryAssetsAcquiredLiabilitiesAssumed1	0	USD
CY2017	us-gaap	Noncash Or Part Noncash Acquisition Net Nonmonetary Assets Acquired Liabilities Assumed1 NoncashOrPartNoncashAcquisitionNetNonmonetaryAssetsAcquiredLiabilitiesAssumed1	0	USD
CY2019	cuz	Transfer Of Operating Properties To Held For Sale TransferOfOperatingPropertiesToHeldForSale	318516000	USD
CY2018	cuz	Transfer Of Operating Properties To Held For Sale TransferOfOperatingPropertiesToHeldForSale	0	USD
CY2017	cuz	Transfer Of Operating Properties To Held For Sale TransferOfOperatingPropertiesToHeldForSale	0	USD
CY2019	cuz	Lease Right Of Use Assets And Associated Liabilities LeaseRightOfUseAssetsAndAssociatedLiabilities	56294000	USD
CY2018	cuz	Lease Right Of Use Assets And Associated Liabilities LeaseRightOfUseAssetsAndAssociatedLiabilities	0	USD
CY2017	cuz	Lease Right Of Use Assets And Associated Liabilities LeaseRightOfUseAssetsAndAssociatedLiabilities	0	USD
CY2019	cuz	Transfer From Investment In Unconsolidated Joint Ventures To Operating Properties TransferFromInvestmentInUnconsolidatedJointVenturesToOperatingProperties	50781000	USD
CY2018	cuz	Transfer From Investment In Unconsolidated Joint Ventures To Operating Properties TransferFromInvestmentInUnconsolidatedJointVenturesToOperatingProperties	0	USD
CY2017	cuz	Transfer From Investment In Unconsolidated Joint Ventures To Operating Properties TransferFromInvestmentInUnconsolidatedJointVenturesToOperatingProperties	68498000	USD
CY2019Q4	us-gaap	Dividends Payable Current And Noncurrent DividendsPayableCurrentAndNoncurrent	42559000	USD
CY2018Q4	us-gaap	Dividends Payable Current And Noncurrent DividendsPayableCurrentAndNoncurrent	27326000	USD
CY2017Q4	us-gaap	Dividends Payable Current And Noncurrent DividendsPayableCurrentAndNoncurrent	25202000	USD
CY2019	cuz	Change In Accrued Property Acquisition Development And Tenant Asset Expenditures ChangeInAccruedPropertyAcquisitionDevelopmentAndTenantAssetExpenditures	4891000	USD
CY2018	cuz	Change In Accrued Property Acquisition Development And Tenant Asset Expenditures ChangeInAccruedPropertyAcquisitionDevelopmentAndTenantAssetExpenditures	-18104000	USD
CY2017	cuz	Change In Accrued Property Acquisition Development And Tenant Asset Expenditures ChangeInAccruedPropertyAcquisitionDevelopmentAndTenantAssetExpenditures	5965000	USD
CY2019	us-gaap	Noncash Or Part Noncash Acquisition Fixed Assets Acquired1 NoncashOrPartNoncashAcquisitionFixedAssetsAcquired1	10071000	USD
CY2018	us-gaap	Noncash Or Part Noncash Acquisition Fixed Assets Acquired1 NoncashOrPartNoncashAcquisitionFixedAssetsAcquired1	0	USD
CY2017	us-gaap	Noncash Or Part Noncash Acquisition Fixed Assets Acquired1 NoncashOrPartNoncashAcquisitionFixedAssetsAcquired1	0	USD
CY2019	cuz	Transfer From Projects Under Development To Operating Properties TransferFromProjectsUnderDevelopmentToOperatingProperties	0	USD
CY2018	cuz	Transfer From Projects Under Development To Operating Properties TransferFromProjectsUnderDevelopmentToOperatingProperties	325490000	USD
CY2017	cuz	Transfer From Projects Under Development To Operating Properties TransferFromProjectsUnderDevelopmentToOperatingProperties	58928000	USD
CY2019	cuz	Cumulative Effect Of Change In Accounting Principle CumulativeEffectOfChangeInAccountingPrinciple	0	USD
CY2018	cuz	Cumulative Effect Of Change In Accounting Principle CumulativeEffectOfChangeInAccountingPrinciple	22329000	USD
CY2017	cuz	Cumulative Effect Of Change In Accounting Principle CumulativeEffectOfChangeInAccountingPrinciple	0	USD
CY2019	us-gaap	Transfer Of Investments TransferOfInvestments	0	USD
CY2018	us-gaap	Transfer Of Investments TransferOfInvestments	7025000	USD
CY2017	us-gaap	Transfer Of Investments TransferOfInvestments	0	USD
CY2019Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	15603000	USD
CY2018Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	2547000	USD
CY2017Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	148929000	USD
CY2019Q4	us-gaap	Restricted Cash RestrictedCash	2005000	USD
CY2018Q4	us-gaap	Restricted Cash RestrictedCash	148000	USD
CY2017Q4	us-gaap	Restricted Cash RestrictedCash	56816000	USD
CY2019Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	17608000	USD
CY2018Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	2695000	USD
CY2017Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	205745000	USD
CY2019	us-gaap	Operating Income Loss OperatingIncomeLoss	431790000	USD
CY2018	us-gaap	Operating Income Loss OperatingIncomeLoss	326063000	USD
CY2017	us-gaap	Operating Income Loss OperatingIncomeLoss	313206000	USD
CY2019	us-gaap	Profit Loss ProfitLoss	152683000	USD
CY2018	us-gaap	Profit Loss ProfitLoss	80765000	USD
CY2017	us-gaap	Profit Loss ProfitLoss	219959000	USD
CY2019	cuz	Netoperatingincomefromunconsolidatedjointventures Netoperatingincomefromunconsolidatedjointventures	32413000	USD
CY2018	cuz	Netoperatingincomefromunconsolidatedjointventures Netoperatingincomefromunconsolidatedjointventures	28888000	USD
CY2017	cuz	Netoperatingincomefromunconsolidatedjointventures Netoperatingincomefromunconsolidatedjointventures	31053000	USD
CY2019	cuz	Fee Income FeeIncome	28518000	USD
CY2018	cuz	Fee Income FeeIncome	10089000	USD
CY2017	cuz	Fee Income FeeIncome	8632000	USD
CY2019	cuz	Termination Fee Income TerminationFeeIncome	-7228000	USD
CY2018	cuz	Termination Fee Income TerminationFeeIncome	-1548000	USD
CY2017	cuz	Termination Fee Income TerminationFeeIncome	-9270000	USD
CY2019	cuz	Other Revenue From Continuing Operations OtherRevenueFromContinuingOperations	246000	USD
CY2018	cuz	Other Revenue From Continuing Operations OtherRevenueFromContinuingOperations	1722000	USD
CY2017	cuz	Other Revenue From Continuing Operations OtherRevenueFromContinuingOperations	2248000	USD
CY2019	cuz	Reimbursed Expenses ReimbursedExpenses	4004000	USD
CY2018	cuz	Reimbursed Expenses ReimbursedExpenses	3782000	USD
CY2017	cuz	Reimbursed Expenses ReimbursedExpenses	3527000	USD
CY2019	us-gaap	Other General And Administrative Expense OtherGeneralAndAdministrativeExpense	37007000	USD
CY2018	us-gaap	Other General And Administrative Expense OtherGeneralAndAdministrativeExpense	22040000	USD
CY2017	us-gaap	Other General And Administrative Expense OtherGeneralAndAdministrativeExpense	27523000	USD
CY2019	us-gaap	Interest Expense InterestExpense	53963000	USD
CY2018	us-gaap	Interest Expense InterestExpense	39430000	USD
CY2017	us-gaap	Interest Expense InterestExpense	33524000	USD
CY2019	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	257149000	USD
CY2018	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	181382000	USD
CY2017	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	196745000	USD
CY2019	us-gaap	Acquisition Costs AcquisitionCosts	52881000	USD
CY2017	us-gaap	Other Nonoperating Expense OtherNonoperatingExpense	1796000	USD
CY2019	us-gaap	Gains Losses On Extinguishment Of Debt GainsLossesOnExtinguishmentOfDebt	0	USD
CY2018	us-gaap	Gains Losses On Extinguishment Of Debt GainsLossesOnExtinguishmentOfDebt	8000	USD
CY2017	us-gaap	Gains Losses On Extinguishment Of Debt GainsLossesOnExtinguishmentOfDebt	2258000	USD
CY2019	us-gaap	Income Loss From Equity Method Investments IncomeLossFromEquityMethodInvestments	12666000	USD
CY2018	us-gaap	Income Loss From Equity Method Investments IncomeLossFromEquityMethodInvestments	12224000	USD
CY2017	us-gaap	Income Loss From Equity Method Investments IncomeLossFromEquityMethodInvestments	47115000	USD
CY2018	us-gaap	Acquisition Costs AcquisitionCosts	248000	USD
CY2017	us-gaap	Acquisition Costs AcquisitionCosts	1661000	USD
CY2019	us-gaap	Other Nonoperating Expense OtherNonoperatingExpense	1109000	USD
CY2018	us-gaap	Other Nonoperating Expense OtherNonoperatingExpense	556000	USD
CY2019	us-gaap	Gain Loss On Sale Of Properties Net Of Applicable Income Taxes GainLossOnSaleOfPropertiesNetOfApplicableIncomeTaxes	110761000	USD
CY2018	us-gaap	Gain Loss On Sale Of Properties Net Of Applicable Income Taxes GainLossOnSaleOfPropertiesNetOfApplicableIncomeTaxes	5437000	USD
CY2017	us-gaap	Gain Loss On Sale Of Properties Net Of Applicable Income Taxes GainLossOnSaleOfPropertiesNetOfApplicableIncomeTaxes	133059000	USD
CY2019	us-gaap	Operating Income Loss OperatingIncomeLoss	431790000	USD
CY2018	us-gaap	Operating Income Loss OperatingIncomeLoss	326063000	USD
CY2017	us-gaap	Operating Income Loss OperatingIncomeLoss	313206000	USD
CY2019Q4	srt	Real Estate And Accumulated Depreciation Amount Of Encumbrances RealEstateAndAccumulatedDepreciationAmountOfEncumbrances	716593000	USD
CY2019Q4	us-gaap	Real Estate And Accumulated Depreciation Initial Cost Of Land RealEstateAndAccumulatedDepreciationInitialCostOfLand	745461000	USD
CY2019Q4	us-gaap	Real Estate And Accumulated Depreciation Initial Cost Of Buildings And Improvements RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements	5233567000	USD
CY2019Q4	us-gaap	Sec Schedule Iii Real Estate And Accumulated Depreciation Costs Capitalized Subsequent To Acquisition Land SECScheduleIIIRealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionLand	55328000	USD
CY2019Q4	us-gaap	Sec Schedule Iii Real Estate And Accumulated Depreciation Costs Capitalized Subsequent To Acquisition Buildings And Improvements SECScheduleIIIRealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionBuildingsAndImprovements	1123713000	USD
CY2019Q4	us-gaap	Real Estate And Accumulated Depreciation Carrying Amount Of Land RealEstateAndAccumulatedDepreciationCarryingAmountOfLand	800789000	USD
CY2019Q4	us-gaap	Real Estate And Accumulated Depreciation Carrying Amount Of Buildings And Improvements RealEstateAndAccumulatedDepreciationCarryingAmountOfBuildingsAndImprovements	6357280000	USD
CY2019Q4	us-gaap	Real Estate Gross At Carrying Value RealEstateGrossAtCarryingValue	7158069000	USD
CY2019Q4	us-gaap	Real Estate Accumulated Depreciation RealEstateAccumulatedDepreciation	621617000	USD
CY2018Q4	us-gaap	Real Estate Gross At Carrying Value RealEstateGrossAtCarryingValue	4121286000	USD
CY2017Q4	us-gaap	Real Estate Gross At Carrying Value RealEstateGrossAtCarryingValue	3893799000	USD
CY2016Q4	us-gaap	Real Estate Gross At Carrying Value RealEstateGrossAtCarryingValue	3814986000	USD
CY2018Q4	us-gaap	Real Estate Accumulated Depreciation RealEstateAccumulatedDepreciation	421495000	USD
CY2017Q4	us-gaap	Real Estate Accumulated Depreciation RealEstateAccumulatedDepreciation	275977000	USD
CY2016Q4	us-gaap	Real Estate Accumulated Depreciation RealEstateAccumulatedDepreciation	215856000	USD
CY2019	cuz	Real Estate Acquisitions Through Foreclosures Tier Merger RealEstateAcquisitionsThroughForeclosuresTIERMerger	2222989000	USD
CY2018	cuz	Real Estate Acquisitions Through Foreclosures Tier Merger RealEstateAcquisitionsThroughForeclosuresTIERMerger	0	USD
CY2017	cuz	Real Estate Acquisitions Through Foreclosures Tier Merger RealEstateAcquisitionsThroughForeclosuresTIERMerger	0	USD
CY2019	us-gaap	Real Estate Acquisitions Through Foreclosures RealEstateAcquisitionsThroughForeclosures	542502000	USD
CY2018	us-gaap	Real Estate Acquisitions Through Foreclosures RealEstateAcquisitionsThroughForeclosures	48920000	USD
CY2017	us-gaap	Real Estate Acquisitions Through Foreclosures RealEstateAcquisitionsThroughForeclosures	62723000	USD
CY2019	us-gaap	Real Estate Improvements RealEstateImprovements	271720000	USD
CY2018	us-gaap	Real Estate Improvements RealEstateImprovements	178567000	USD
CY2017	us-gaap	Real Estate Improvements RealEstateImprovements	303940000	USD
CY2019	us-gaap	Sec Schedule Iii Real Estate Accumulated Depreciation Depreciation Expense SECScheduleIIIRealEstateAccumulatedDepreciationDepreciationExpense	200122000	USD
CY2018	us-gaap	Sec Schedule Iii Real Estate Accumulated Depreciation Depreciation Expense SECScheduleIIIRealEstateAccumulatedDepreciationDepreciationExpense	145518000	USD
CY2017	us-gaap	Sec Schedule Iii Real Estate Accumulated Depreciation Depreciation Expense SECScheduleIIIRealEstateAccumulatedDepreciationDepreciationExpense	101720000	USD
CY2019	cuz	Real Estate Additions Gross RealEstateAdditionsGross	3037211000	USD
CY2018	cuz	Real Estate Additions Gross RealEstateAdditionsGross	227487000	USD
CY2017	cuz	Real Estate Additions Gross RealEstateAdditionsGross	366663000	USD
CY2019	cuz	Real Estate Accumulated Depreciation Additions Gross RealEstateAccumulatedDepreciationAdditionsGross	200122000	USD
CY2018	cuz	Real Estate Accumulated Depreciation Additions Gross RealEstateAccumulatedDepreciationAdditionsGross	145518000	USD
CY2017	cuz	Real Estate Accumulated Depreciation Additions Gross RealEstateAccumulatedDepreciationAdditionsGross	101720000	USD
CY2019	us-gaap	Real Estate Cost Of Real Estate Sold RealEstateCostOfRealEstateSold	428000	USD
CY2018	us-gaap	Real Estate Cost Of Real Estate Sold RealEstateCostOfRealEstateSold	0	USD
CY2017	us-gaap	Real Estate Cost Of Real Estate Sold RealEstateCostOfRealEstateSold	287850000	USD
CY2019	us-gaap	Real Estate Accumulated Depreciation Real Estate Sold RealEstateAccumulatedDepreciationRealEstateSold	0	USD
CY2018	us-gaap	Real Estate Accumulated Depreciation Real Estate Sold RealEstateAccumulatedDepreciationRealEstateSold	0	USD
CY2017	us-gaap	Real Estate Accumulated Depreciation Real Estate Sold RealEstateAccumulatedDepreciationRealEstateSold	41599000	USD
CY2019	cuz	Real Estate Deductions Gross RealEstateDeductionsGross	428000	USD
CY2018	cuz	Real Estate Deductions Gross RealEstateDeductionsGross	0	USD
CY2017	cuz	Real Estate Deductions Gross RealEstateDeductionsGross	287850000	USD
CY2019	cuz	Real Estate Accumulated Depreciation Deductions Gross RealEstateAccumulatedDepreciationDeductionsGross	0	USD
CY2018	cuz	Real Estate Accumulated Depreciation Deductions Gross RealEstateAccumulatedDepreciationDeductionsGross	0	USD
CY2017	cuz	Real Estate Accumulated Depreciation Deductions Gross RealEstateAccumulatedDepreciationDeductionsGross	41599000	USD
CY2019Q4	us-gaap	Real Estate Gross At Carrying Value RealEstateGrossAtCarryingValue	7158069000	USD
CY2018Q4	us-gaap	Real Estate Gross At Carrying Value RealEstateGrossAtCarryingValue	4121286000	USD
CY2017Q4	us-gaap	Real Estate Gross At Carrying Value RealEstateGrossAtCarryingValue	3893799000	USD
CY2019Q4	us-gaap	Real Estate Accumulated Depreciation RealEstateAccumulatedDepreciation	621617000	USD
CY2018Q4	us-gaap	Real Estate Accumulated Depreciation RealEstateAccumulatedDepreciation	421495000	USD
CY2017Q4	us-gaap	Real Estate Accumulated Depreciation RealEstateAccumulatedDepreciation	275977000	USD
CY2019Q4	cuz	Sec Schedule Iii Real Estate Net SECScheduleIIIRealEstateNet	4900000000	USD

Files In Submission

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$CUZ
Cousins Properties Inc Stock $cuz

2018 Q4 Form 10-K Financial Statement

#000002523220000004 Filed on February 05, 2020

Income Statement

Balance Sheet

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$CUZ Cousins Properties Inc Stock $cuz

2018 Q4 Form 10-K Financial Statement

#000002523220000004 Filed on February 05, 2020

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$CUZ
Cousins Properties Inc Stock $cuz