$JLL
JONES LANG LASALLE INC Stock $jll

$jll Overview Financials Valuation SEC Filings Company Website

2019 Q4 Form 10-Q Financial Statement

#000103797619000071 Filed on November 06, 2019

Income Statement

Concept	2019 Q4	2019 Q3	2018 Q3
Revenue	$5.401B	$4.496B	$3.970B
YoY Change	10.45%	13.24%	12.71%
Cost Of Revenue	$2.226B	$1.950B	$1.756B
YoY Change	7.6%	11.03%	13.92%
Gross Profit	$3.175B	$2.546B	$2.214B
YoY Change	12.53%	15.0%	11.76%
Gross Profit Margin	58.79%	56.63%	55.76%
Selling, General & Admin	$2.680B	$2.251B	$1.976B
YoY Change	11.26%	13.87%	9.94%
% of Gross Profit	84.4%	88.4%	89.28%
Research & Development
YoY Change
% of Gross Profit
Depreciation & Amortization	$56.80M	$53.60M	$42.70M
YoY Change	3.27%	25.53%	2.15%
% of Gross Profit	1.79%	2.11%	1.93%
Operating Expenses	$5.032B	$4.324B	$3.779B
YoY Change	9.94%	14.42%	11.66%
Operating Profit	$368.3M	$171.6M	$190.9M
YoY Change	17.89%	-10.11%	38.53%
Interest Expense	-$11.20M	-$900.0K	-$8.900M
YoY Change	119.61%	-89.89%	286.96%
% of Operating Profit	-3.04%	-0.52%	-4.66%
Other Income/Expense, Net	$1.100M	$700.0K	-$300.0K
YoY Change	-91.85%	-333.33%	0.0%
Pretax Income	$358.2M	$171.4M	$181.7M
YoY Change	11.66%	-5.67%	34.39%
Income Tax	$86.40M	$42.10M	$45.60M
% Of Pretax Income	24.12%	24.56%	25.1%
Net Earnings	$274.4M	$128.9M	$134.9M
YoY Change	36.31%	-4.45%	37.23%
Net Earnings / Revenue	5.08%	2.87%	3.4%
Basic Earnings Per Share	$5.31	$2.50	$2.96
Diluted Earnings Per Share	$5.23	$2.47	$2.93
COMMON SHARES
Basic Shares Outstanding	51.53M shares	51.53M shares	45.55M shares
Diluted Shares Outstanding		52.10M shares	45.97M shares

Balance Sheet

Concept	2019 Q4	2019 Q3	2018 Q3
SHORT-TERM ASSETS
Cash & Short-Term Investments	$452.0M	$402.0M	$327.0M
YoY Change	-6.03%	22.94%	17.63%
Cash & Equivalents	$451.9M	$402.2M	$327.0M
Short-Term Investments
Other Short-Term Assets	$2.049B	$1.849B	$1.716B
YoY Change	9.98%	7.75%	1051.68%
Inventory
Prepaid Expenses
Receivables	$2.034B	$1.769B	$1.610B
Other Receivables	$1.000B	$1.223B	$915.0M
Total Short-Term Assets	$5.869B	$5.590B	$4.861B
YoY Change	12.73%	14.99%	62.79%
LONG-TERM ASSETS
Property, Plant & Equipment	$701.9M	$671.0M	$540.8M
YoY Change	23.6%	24.08%	4.68%
Goodwill	$4.168B	$4.083B	$2.690B
YoY Change	54.5%	51.81%	-0.43%
Intangibles	$682.6M	$675.6M	$291.5M
YoY Change	102.61%	131.77%	-5.17%
Long-Term Investments	$404.0M	$412.0M	$372.0M
YoY Change	13.17%	10.75%	-0.27%
Other Assets	$197.2M	$202.6M	$164.4M
YoY Change	2.34%	23.24%	78.31%
Total Long-Term Assets	$7.804B	$7.488B	$4.758B
YoY Change	61.93%	57.38%	4.15%
TOTAL ASSETS
Total Short-Term Assets	$5.869B	$5.590B	$4.861B
Total Long-Term Assets	$7.804B	$7.488B	$4.758B
Total Assets	$13.67B	$13.08B	$9.619B
YoY Change	36.38%	35.96%	27.33%
SHORT-TERM LIABILITIES
YoY Change
Accounts Payable	$1.289B	$939.0M	$995.0M
YoY Change	2.22%	-5.63%	25.31%
Accrued Expenses	$1.883B	$1.447B	$1.206B
YoY Change	17.32%	19.98%	29.54%
Deferred Revenue
YoY Change
Short-Term Debt	$120.1M	$100.4M	$83.70M
YoY Change	267.28%	19.95%	30.37%
Long-Term Debt Due	$120.0M	$100.0M	$84.00M
YoY Change	263.64%	19.05%	31.25%
Total Short-Term Liabilities	$5.490B	$4.863B	$4.335B
YoY Change	15.3%	12.18%	67.86%
LONG-TERM LIABILITIES
Long-Term Debt	$1.177B	$1.765B	$901.0M
YoY Change	79.42%	95.89%	-19.41%
Other Long-Term Liabilities	$436.2M	$400.9M	$328.3M
YoY Change	12.63%	22.11%	84.96%
Total Long-Term Liabilities	$436.2M	$400.9M	$328.3M
YoY Change	12.63%	22.11%	84.96%
TOTAL LIABILITIES
Total Short-Term Liabilities	$5.490B	$4.863B	$4.335B
Total Long-Term Liabilities	$436.2M	$400.9M	$328.3M
Total Liabilities	$8.459B	$8.211B	$6.046B
YoY Change	34.47%	35.81%	38.07%
SHAREHOLDERS EQUITY
Retained Earnings	$3.588B	$3.337B	$2.913B
YoY Change	15.91%	14.53%	16.93%
Common Stock	$1.963B	$1.938B	$1.050B
YoY Change	85.6%	84.55%	1.69%
Preferred Stock
YoY Change
Treasury Stock (at cost)	$0.00
YoY Change
Treasury Stock Shares	0.000 shares
Shareholders Equity	$5.118B	$4.784B	$3.532B
YoY Change
Total Liabilities & Shareholders Equity	$13.67B	$13.08B	$9.619B
YoY Change	36.38%	35.96%	27.33%

Cashflow Statement

Concept	2019 Q4	2019 Q3	2018 Q3
OPERATING ACTIVITIES
Net Income	$274.4M	$128.9M	$134.9M
YoY Change	36.31%	-4.45%	37.23%
Depreciation, Depletion And Amortization	$56.80M	$53.60M	$42.70M
YoY Change	3.27%	25.53%	2.15%
Cash From Operating Activities	$735.3M	$231.6M	$267.6M
YoY Change	21.66%	-13.45%	-15.4%
INVESTING ACTIVITIES
Capital Expenditures	-$135.9M	-$47.30M	-$39.10M
YoY Change	112.34%	20.97%	12.03%
Acquisitions
YoY Change
Other Investing Activities	$80.30M	-$805.1M	-$24.40M
YoY Change	-216.04%	3199.59%	662.5%
Cash From Investing Activities	-$55.60M	-$852.4M	-$63.50M
YoY Change	-58.26%	1242.36%	66.67%
FINANCING ACTIVITIES
Cash Dividend Paid
YoY Change
Common Stock Issuance & Retirement, Net
YoY Change
Debt Paid & Issued, Net
YoY Change
Cash From Financing Activities	-610.0M	647.1M	-210.7M
YoY Change	94.39%	-407.12%	-15.62%
NET CHANGE
Cash From Operating Activities	735.3M	231.6M	267.6M
Cash From Investing Activities	-55.60M	-852.4M	-63.50M
Cash From Financing Activities	-610.0M	647.1M	-210.7M
Net Change In Cash	69.70M	26.30M	-6.600M
YoY Change	-55.72%	-498.48%	-123.16%
FREE CASH FLOW
Cash From Operating Activities	$735.3M	$231.6M	$267.6M
Capital Expenditures	-$135.9M	-$47.30M	-$39.10M
Free Cash Flow	$871.2M	$278.9M	$306.7M
YoY Change	30.34%	-9.06%	-12.67%

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	2019
	dei	Entity Central Index Key EntityCentralIndexKey	0001037976
	dei	Entity Shell Company EntityShellCompany	false
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CY2018Q4	us-gaap	Common Stock Par Or Stated Value Per Share CommonStockParOrStatedValuePerShare	0.01
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CY2018Q4	us-gaap	Common Stock Shares Authorized CommonStockSharesAuthorized	100000000	shares
CY2019Q3	us-gaap	Common Stock Shares Authorized CommonStockSharesAuthorized	100000000	shares
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CY2019Q3	us-gaap	Common Stock Shares Outstanding CommonStockSharesOutstanding	51534119	shares
	dei	Document Type DocumentType	10-Q
	dei	Document Quarterly Report DocumentQuarterlyReport	true
	dei	Document Period End Date DocumentPeriodEndDate	2019-09-30
	dei	Document Transition Report DocumentTransitionReport	false
	dei	Entity File Number EntityFileNumber	1-13145
	dei	Entity Registrant Name EntityRegistrantName	Jones Lang LaSalle Incorporated
	dei	Entity Incorporation State Country Code EntityIncorporationStateCountryCode	MD
	dei	Entity Tax Identification Number EntityTaxIdentificationNumber	36-4150422
	dei	Entity Address Address Line1 EntityAddressAddressLine1	200 East Randolph Dr,
	dei	Entity Address City Or Town EntityAddressCityOrTown	Chicago,
	dei	Entity Address State Or Province EntityAddressStateOrProvince	IL
	dei	Entity Address Postal Zip Code EntityAddressPostalZipCode	60601
	dei	City Area Code CityAreaCode	(312)
	dei	Local Phone Number LocalPhoneNumber	782-5800
	dei	Security12b Title Security12bTitle	Common Stock, par value $0.01
	dei	Trading Symbol TradingSymbol	JLL
	dei	Security Exchange Name SecurityExchangeName	NYSE
	dei	Entity Current Reporting Status EntityCurrentReportingStatus	Yes
	dei	Entity Interactive Data Current EntityInteractiveDataCurrent	Yes
	dei	Entity Filer Category EntityFilerCategory	Large Accelerated Filer
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CY2019Q3	us-gaap	Income Loss From Equity Method Investments IncomeLossFromEquityMethodInvestments	17100000	USD
CY2018Q3	us-gaap	Income Loss From Equity Method Investments IncomeLossFromEquityMethodInvestments	3400000	USD
	us-gaap	Income Loss From Equity Method Investments IncomeLossFromEquityMethodInvestments	32300000	USD
	us-gaap	Income Loss From Equity Method Investments IncomeLossFromEquityMethodInvestments	27200000	USD
CY2019Q3	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	700000	USD
CY2018Q3	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	-300000	USD
	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	1200000	USD
	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	3900000	USD
CY2019Q3	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	171400000	USD
CY2018Q3	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	181700000	USD
	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	339400000	USD
	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	385200000	USD
CY2019Q3	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	42100000	USD
CY2018Q3	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	45600000	USD
	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	77600000	USD
	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	96700000	USD
CY2019Q3	us-gaap	Profit Loss ProfitLoss	129300000	USD
CY2018Q3	us-gaap	Profit Loss ProfitLoss	136100000	USD
	us-gaap	Profit Loss ProfitLoss	261800000	USD
	us-gaap	Profit Loss ProfitLoss	288500000	USD
CY2019Q3	us-gaap	Net Income Loss Attributable To Noncontrolling Interest NetIncomeLossAttributableToNoncontrollingInterest	400000	USD
CY2018Q3	us-gaap	Net Income Loss Attributable To Noncontrolling Interest NetIncomeLossAttributableToNoncontrollingInterest	1200000	USD
	us-gaap	Net Income Loss Attributable To Noncontrolling Interest NetIncomeLossAttributableToNoncontrollingInterest	900000	USD
	us-gaap	Net Income Loss Attributable To Noncontrolling Interest NetIncomeLossAttributableToNoncontrollingInterest	5300000	USD
CY2019Q3	us-gaap	Net Income Loss NetIncomeLoss	128900000	USD
CY2018Q3	us-gaap	Net Income Loss NetIncomeLoss	134900000	USD
	us-gaap	Net Income Loss NetIncomeLoss	260900000	USD
	us-gaap	Net Income Loss NetIncomeLoss	283200000	USD
CY2019Q3	us-gaap	Dividends Share Based Compensation DividendsShareBasedCompensation	0	USD
CY2018Q3	us-gaap	Dividends Share Based Compensation DividendsShareBasedCompensation	0	USD
	us-gaap	Dividends Share Based Compensation DividendsShareBasedCompensation	200000	USD
	us-gaap	Dividends Share Based Compensation DividendsShareBasedCompensation	200000	USD
CY2019Q3	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	128900000	USD
CY2018Q3	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	134900000	USD
	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	260700000	USD
	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	283000000.0	USD
CY2019Q3	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	2.50
CY2018Q3	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	2.96
	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	5.47
	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	6.22
CY2019Q3	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	51528000	shares
CY2018Q3	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	45549000	shares
	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	47672000	shares
	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	45495000	shares
CY2019Q3	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	2.47
CY2018Q3	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	2.93
	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	5.42
	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	6.16
CY2019Q3	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	52104000	shares
CY2018Q3	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	45965000	shares
	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	48077000	shares
	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	45930000	shares
CY2019Q3	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	0
CY2018Q3	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	0
	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	0.43
	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	0.41
CY2019Q3	us-gaap	Net Income Loss NetIncomeLoss	128900000	USD
CY2018Q3	us-gaap	Net Income Loss NetIncomeLoss	134900000	USD
	us-gaap	Net Income Loss NetIncomeLoss	260900000	USD
	us-gaap	Net Income Loss NetIncomeLoss	283200000	USD
CY2019Q3	us-gaap	Other Comprehensive Income Defined Benefit Plans Adjustment Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeDefinedBenefitPlansAdjustmentNetOfTaxPortionAttributableToParent	-100000	USD
CY2018Q3	us-gaap	Other Comprehensive Income Defined Benefit Plans Adjustment Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeDefinedBenefitPlansAdjustmentNetOfTaxPortionAttributableToParent	-1200000	USD
	us-gaap	Other Comprehensive Income Defined Benefit Plans Adjustment Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeDefinedBenefitPlansAdjustmentNetOfTaxPortionAttributableToParent	1700000	USD
	us-gaap	Other Comprehensive Income Defined Benefit Plans Adjustment Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeDefinedBenefitPlansAdjustmentNetOfTaxPortionAttributableToParent	-1200000	USD
CY2019Q3	us-gaap	Other Comprehensive Income Foreign Currency Transaction And Translation Adjustment Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentNetOfTaxPortionAttributableToParent	-34600000	USD
CY2018Q3	us-gaap	Other Comprehensive Income Foreign Currency Transaction And Translation Adjustment Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentNetOfTaxPortionAttributableToParent	-34900000	USD
	us-gaap	Other Comprehensive Income Foreign Currency Transaction And Translation Adjustment Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentNetOfTaxPortionAttributableToParent	-26600000	USD
	us-gaap	Other Comprehensive Income Foreign Currency Transaction And Translation Adjustment Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentNetOfTaxPortionAttributableToParent	-85700000	USD
CY2019Q3	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	94400000	USD
CY2018Q3	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	101200000	USD
	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	232600000	USD
	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	198700000	USD
CY2018Q4	us-gaap	Common Stock Shares Issued CommonStockSharesIssued	45599418	shares
CY2018Q4	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	3734500000	USD
CY2019Q1	us-gaap	Net Income Loss Including Portion Attributable To Nonredeemable Noncontrolling Interest NetIncomeLossIncludingPortionAttributableToNonredeemableNoncontrollingInterest	21200000	USD
CY2019Q1	us-gaap	Stock Issued During Period Value Share Based Compensation StockIssuedDuringPeriodValueShareBasedCompensation	2000000.0	USD
CY2019Q1	us-gaap	Adjustments Related To Tax Withholding For Share Based Compensation AdjustmentsRelatedToTaxWithholdingForShareBasedCompensation	9700000	USD
CY2019Q1	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	7000000.0	USD
CY2019Q1	us-gaap	Other Comprehensive Income Defined Benefit Plans Adjustment Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeDefinedBenefitPlansAdjustmentNetOfTaxPortionAttributableToParent	1000000.0	USD
CY2019Q1	us-gaap	Other Comprehensive Income Foreign Currency Transaction And Translation Adjustment Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentNetOfTaxPortionAttributableToParent	31300000	USD
CY2019Q1	us-gaap	Other Comprehensive Income Foreign Currency Transaction And Translation Adjustment Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentNetOfTaxPortionAttributableToParent	31300000	USD
CY2019Q1	us-gaap	Minority Interest Period Increase Decrease MinorityInterestPeriodIncreaseDecrease	9800000	USD
CY2019Q1	us-gaap	Common Stock Shares Issued CommonStockSharesIssued	45739243	shares
CY2019Q1	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	3795100000	USD
CY2019Q2	us-gaap	Net Income Loss Including Portion Attributable To Nonredeemable Noncontrolling Interest NetIncomeLossIncludingPortionAttributableToNonredeemableNoncontrollingInterest	111200000	USD
CY2019Q2	us-gaap	Stock Issued During Period Value Share Based Compensation StockIssuedDuringPeriodValueShareBasedCompensation	800000	USD
CY2019Q2	us-gaap	Adjustments Related To Tax Withholding For Share Based Compensation AdjustmentsRelatedToTaxWithholdingForShareBasedCompensation	700000	USD
CY2019Q2	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	12900000	USD
CY2019Q2	us-gaap	Dividends Common Stock Cash DividendsCommonStockCash	19900000	USD
CY2019Q2	jll	Increase Decrease In Common Stock Held In Trust IncreaseDecreaseInCommonStockHeldInTrust	-100000	USD
CY2019Q2	us-gaap	Other Comprehensive Income Defined Benefit Plans Adjustment Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeDefinedBenefitPlansAdjustmentNetOfTaxPortionAttributableToParent	800000	USD
CY2019Q2	us-gaap	Other Comprehensive Income Foreign Currency Transaction And Translation Adjustment Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentNetOfTaxPortionAttributableToParent	-23300000	USD
CY2019Q2	us-gaap	Other Comprehensive Income Foreign Currency Transaction And Translation Adjustment Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentNetOfTaxPortionAttributableToParent	-23300000	USD
CY2019Q2	us-gaap	Minority Interest Period Increase Decrease MinorityInterestPeriodIncreaseDecrease	100000	USD
CY2019Q2	us-gaap	Common Stock Shares Issued CommonStockSharesIssued	45762688	shares
CY2019Q2	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	3875300000	USD
CY2019Q3	us-gaap	Net Income Loss Including Portion Attributable To Nonredeemable Noncontrolling Interest NetIncomeLossIncludingPortionAttributableToNonredeemableNoncontrollingInterest	129300000	USD
CY2019Q3	us-gaap	Stock Issued During Period Value Share Based Compensation StockIssuedDuringPeriodValueShareBasedCompensation	900000	USD
CY2019Q3	us-gaap	Stock Issued During Period Value Acquisitions StockIssuedDuringPeriodValueAcquisitions	841200000	USD
CY2019Q3	us-gaap	Adjustments Related To Tax Withholding For Share Based Compensation AdjustmentsRelatedToTaxWithholdingForShareBasedCompensation	2100000	USD
CY2019Q3	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	27700000	USD
CY2019Q3	jll	Increase Decrease In Common Stock Held In Trust IncreaseDecreaseInCommonStockHeldInTrust	200000	USD
CY2019Q3	us-gaap	Other Comprehensive Income Defined Benefit Plans Adjustment Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeDefinedBenefitPlansAdjustmentNetOfTaxPortionAttributableToParent	-100000	USD
CY2019Q3	us-gaap	Other Comprehensive Income Foreign Currency Transaction And Translation Adjustment Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentNetOfTaxPortionAttributableToParent	-34600000	USD
CY2019Q3	us-gaap	Other Comprehensive Income Foreign Currency Transaction And Translation Adjustment Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentNetOfTaxPortionAttributableToParent	-34600000	USD
CY2019Q3	us-gaap	Minority Interest Period Increase Decrease MinorityInterestPeriodIncreaseDecrease	20100000	USD
CY2019Q3	us-gaap	Common Stock Shares Issued CommonStockSharesIssued	51534119	shares
CY2019Q3	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	4858100000	USD
CY2019Q2	us-gaap	Net Income Loss Attributable To Redeemable Noncontrolling Interest NetIncomeLossAttributableToRedeemableNoncontrollingInterest	100000	USD
CY2017Q4	us-gaap	Common Stock Shares Issued CommonStockSharesIssued	45373817	shares
CY2017Q4	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	3378200000	USD
CY2018Q1	us-gaap	Net Income Loss Including Portion Attributable To Nonredeemable Noncontrolling Interest NetIncomeLossIncludingPortionAttributableToNonredeemableNoncontrollingInterest	42600000	USD
CY2018Q1	us-gaap	Stock Issued During Period Value Share Based Compensation StockIssuedDuringPeriodValueShareBasedCompensation	300000	USD
CY2018Q1	us-gaap	Adjustments Related To Tax Withholding For Share Based Compensation AdjustmentsRelatedToTaxWithholdingForShareBasedCompensation	8700000	USD
CY2018Q1	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	8800000	USD
CY2018Q1	jll	Increase Decrease In Common Stock Held In Trust IncreaseDecreaseInCommonStockHeldInTrust	-100000	USD
CY2018Q1	us-gaap	Other Comprehensive Income Foreign Currency Transaction And Translation Adjustment Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentNetOfTaxPortionAttributableToParent	51800000	USD
CY2018Q1	us-gaap	Other Comprehensive Income Foreign Currency Transaction And Translation Adjustment Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentNetOfTaxPortionAttributableToParent	51800000	USD
CY2018Q1	us-gaap	Minority Interest Period Increase Decrease MinorityInterestPeriodIncreaseDecrease	500000	USD
CY2018Q1	us-gaap	Minority Interest Change In Redemption Value MinorityInterestChangeInRedemptionValue	2300000	USD
CY2018Q1	us-gaap	Common Stock Shares Issued CommonStockSharesIssued	45490438	shares
CY2018Q1	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	3475700000	USD
CY2018Q2	us-gaap	Net Income Loss Including Portion Attributable To Nonredeemable Noncontrolling Interest NetIncomeLossIncludingPortionAttributableToNonredeemableNoncontrollingInterest	109800000	USD
CY2018Q2	us-gaap	Stock Issued During Period Value Share Based Compensation StockIssuedDuringPeriodValueShareBasedCompensation	100000	USD
CY2018Q2	us-gaap	Adjustments Related To Tax Withholding For Share Based Compensation AdjustmentsRelatedToTaxWithholdingForShareBasedCompensation	100000	USD
CY2018Q2	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	6700000	USD
CY2018Q2	us-gaap	Dividends Common Stock Cash DividendsCommonStockCash	18900000	USD
CY2018Q2	us-gaap	Other Comprehensive Income Foreign Currency Transaction And Translation Adjustment Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentNetOfTaxPortionAttributableToParent	-102600000	USD
CY2018Q2	us-gaap	Other Comprehensive Income Foreign Currency Transaction And Translation Adjustment Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentNetOfTaxPortionAttributableToParent	-102600000	USD
CY2018Q2	us-gaap	Minority Interest Period Increase Decrease MinorityInterestPeriodIncreaseDecrease	-4500000	USD
CY2018Q2	us-gaap	Common Stock Shares Issued CommonStockSharesIssued	45495171	shares
CY2018Q2	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	3466200000	USD
CY2018Q3	us-gaap	Net Income Loss Including Portion Attributable To Nonredeemable Noncontrolling Interest NetIncomeLossIncludingPortionAttributableToNonredeemableNoncontrollingInterest	136100000	USD
CY2018Q3	us-gaap	Stock Issued During Period Value Share Based Compensation StockIssuedDuringPeriodValueShareBasedCompensation	400000	USD
CY2018Q3	us-gaap	Adjustments Related To Tax Withholding For Share Based Compensation AdjustmentsRelatedToTaxWithholdingForShareBasedCompensation	3100000	USD
CY2018Q3	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	5500000	USD
CY2018Q3	us-gaap	Other Comprehensive Income Defined Benefit Plans Adjustment Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeDefinedBenefitPlansAdjustmentNetOfTaxPortionAttributableToParent	-1200000	USD
CY2018Q3	us-gaap	Other Comprehensive Income Foreign Currency Transaction And Translation Adjustment Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentNetOfTaxPortionAttributableToParent	-34900000	USD
CY2018Q3	us-gaap	Other Comprehensive Income Foreign Currency Transaction And Translation Adjustment Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentNetOfTaxPortionAttributableToParent	-34900000	USD
CY2018Q3	us-gaap	Minority Interest Period Increase Decrease MinorityInterestPeriodIncreaseDecrease	1400000	USD
CY2018Q3	us-gaap	Common Stock Shares Issued CommonStockSharesIssued	45560315	shares
CY2018Q3	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	3572800000	USD
	us-gaap	Profit Loss ProfitLoss	261800000	USD
	us-gaap	Profit Loss ProfitLoss	288500000	USD
	us-gaap	Equity Method Investment Dividends Or Distributions EquityMethodInvestmentDividendsOrDistributions	12000000.0	USD
	us-gaap	Equity Method Investment Dividends Or Distributions EquityMethodInvestmentDividendsOrDistributions	30200000	USD
	us-gaap	Other Operating Activities Cash Flow Statement OtherOperatingActivitiesCashFlowStatement	169200000	USD
	us-gaap	Other Operating Activities Cash Flow Statement OtherOperatingActivitiesCashFlowStatement	114300000	USD
	us-gaap	Increase Decrease In Operating Capital IncreaseDecreaseInOperatingCapital	694500000	USD
	us-gaap	Increase Decrease In Operating Capital IncreaseDecreaseInOperatingCapital	433300000	USD
	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	-251500000	USD
	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	-300000	USD
	us-gaap	Payments For Proceeds From Productive Assets PaymentsForProceedsFromProductiveAssets	131100000	USD
	us-gaap	Payments For Proceeds From Productive Assets PaymentsForProceedsFromProductiveAssets	110100000	USD
	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	67600000	USD
	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	10600000	USD
	us-gaap	Payments To Acquire Businesses Net Of Cash Acquired PaymentsToAcquireBusinessesNetOfCashAcquired	789200000	USD
	us-gaap	Payments To Acquire Businesses Net Of Cash Acquired PaymentsToAcquireBusinessesNetOfCashAcquired	31700000	USD
	us-gaap	Payments To Acquire Interest In Joint Venture PaymentsToAcquireInterestInJointVenture	65600000	USD
	us-gaap	Payments To Acquire Interest In Joint Venture PaymentsToAcquireInterestInJointVenture	38300000	USD
	us-gaap	Proceeds From Real Estate And Real Estate Joint Ventures ProceedsFromRealEstateAndRealEstateJointVentures	24400000	USD
	us-gaap	Proceeds From Real Estate And Real Estate Joint Ventures ProceedsFromRealEstateAndRealEstateJointVentures	40400000	USD
	us-gaap	Payments For Proceeds From Other Investing Activities PaymentsForProceedsFromOtherInvestingActivities	-35000000.0	USD
	us-gaap	Payments For Proceeds From Other Investing Activities PaymentsForProceedsFromOtherInvestingActivities	-3100000	USD
	us-gaap	Proceeds From Lines Of Credit ProceedsFromLinesOfCredit	2511000000.0	USD
	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-994100000	USD
	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-147200000	USD
	us-gaap	Proceeds From Lines Of Credit ProceedsFromLinesOfCredit	4705000000.0	USD
	us-gaap	Repayments Of Lines Of Credit RepaymentsOfLinesOfCredit	3580000000.0	USD
	us-gaap	Repayments Of Lines Of Credit RepaymentsOfLinesOfCredit	2271000000.0	USD
	us-gaap	Proceeds From Repayments Of Short Term Debt ProceedsFromRepaymentsOfShortTermDebt	68600000	USD
	us-gaap	Proceeds From Repayments Of Short Term Debt ProceedsFromRepaymentsOfShortTermDebt	7200000	USD
	us-gaap	Payment For Contingent Consideration Liability Financing Activities PaymentForContingentConsiderationLiabilityFinancingActivities	39800000	USD
	us-gaap	Payment For Contingent Consideration Liability Financing Activities PaymentForContingentConsiderationLiabilityFinancingActivities	47800000	USD
	us-gaap	Payments Of Dividends Common Stock PaymentsOfDividendsCommonStock	19900000	USD
	us-gaap	Payments Of Dividends Common Stock PaymentsOfDividendsCommonStock	18900000	USD
	us-gaap	Proceeds From Payments For Other Financing Activities ProceedsFromPaymentsForOtherFinancingActivities	60700000	USD
	us-gaap	Proceeds From Payments For Other Financing Activities ProceedsFromPaymentsForOtherFinancingActivities	-8000000.0	USD
	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	1194600000	USD
	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	172500000	USD
	us-gaap	Effect Of Exchange Rate On Cash And Cash Equivalents EffectOfExchangeRateOnCashAndCashEquivalents	-9400000	USD
	us-gaap	Effect Of Exchange Rate On Cash And Cash Equivalents EffectOfExchangeRateOnCashAndCashEquivalents	-20900000	USD
	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	-60400000	USD
	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	4100000	USD
CY2018Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	634200000	USD
CY2017Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	471700000	USD
CY2019Q3	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	573800000	USD
CY2018Q3	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	475800000	USD
CY2019Q3	us-gaap	Restricted Cash RestrictedCash	171600000	USD
CY2018Q3	us-gaap	Restricted Cash RestrictedCash	148800000	USD
	us-gaap	Interest Paid Net InterestPaidNet	36700000	USD
	us-gaap	Interest Paid Net InterestPaidNet	33100000	USD
	us-gaap	Income Taxes Paid Net IncomeTaxesPaidNet	218800000	USD
	us-gaap	Income Taxes Paid Net IncomeTaxesPaidNet	108000000.0	USD
	us-gaap	Operating Lease Payments OperatingLeasePayments	127700000	USD
	us-gaap	Business Combination Consideration Transferred1 BusinessCombinationConsiderationTransferred1	842700000	USD
	us-gaap	Business Combination Consideration Transferred1 BusinessCombinationConsiderationTransferred1	2700000	USD
	jll	Business Combinations Guaranteed Deferred Acquisition Obligation BusinessCombinationsGuaranteedDeferredAcquisitionObligation	6500000	USD
	jll	Business Combinations Guaranteed Deferred Acquisition Obligation BusinessCombinationsGuaranteedDeferredAcquisitionObligation	1900000	USD
CY2019Q3	us-gaap	Contract With Customer Asset Net ContractWithCustomerAssetNet	437600000	USD
CY2018Q4	us-gaap	Contract With Customer Asset Net ContractWithCustomerAssetNet	396200000	USD
CY2019Q3	us-gaap	Contract With Customer Liability ContractWithCustomerLiability	101500000	USD
CY2018Q4	us-gaap	Contract With Customer Liability ContractWithCustomerLiability	98900000	USD
	jll	Percentageof Revenue Remaining Performance Obligation PercentageofRevenueRemainingPerformanceObligation	0.05
CY2019Q3	jll	Revenue Before Reimbursements RevenueBeforeReimbursements	2545800000	USD
CY2018Q3	jll	Revenue Before Reimbursements RevenueBeforeReimbursements	2213700000	USD
	jll	Revenue Before Reimbursements RevenueBeforeReimbursements	6855600000	USD
	jll	Revenue Before Reimbursements RevenueBeforeReimbursements	6268100000	USD
CY2019Q3	jll	Reimbursement Revenues ReimbursementRevenues	1949800000	USD
CY2018Q3	jll	Reimbursement Revenues ReimbursementRevenues	1756100000	USD
	jll	Reimbursement Revenues ReimbursementRevenues	5727100000	USD
	jll	Reimbursement Revenues ReimbursementRevenues	5160600000	USD
CY2019Q3	us-gaap	Revenues Revenues	4495600000	USD
CY2018Q3	us-gaap	Revenues Revenues	3969800000	USD
	us-gaap	Revenues Revenues	12582700000	USD
	us-gaap	Revenues Revenues	11428700000	USD
CY2019Q3	jll	Segment Reporting Information Operating Expenses SegmentReportingInformationOperatingExpenses	2304200000	USD
CY2018Q3	jll	Segment Reporting Information Operating Expenses SegmentReportingInformationOperatingExpenses	2019100000	USD
	jll	Segment Reporting Information Operating Expenses SegmentReportingInformationOperatingExpenses	6394200000	USD
	jll	Segment Reporting Information Operating Expenses SegmentReportingInformationOperatingExpenses	5880300000	USD
CY2019Q3	jll	Costof Reimbursable Expenses CostofReimbursableExpenses	1949800000	USD
CY2018Q3	jll	Costof Reimbursable Expenses CostofReimbursableExpenses	1756100000	USD
	jll	Costof Reimbursable Expenses CostofReimbursableExpenses	5727100000	USD
	jll	Costof Reimbursable Expenses CostofReimbursableExpenses	5160600000	USD
CY2019Q3	jll	Segment Operating Expensesbefore Restructuringandacquisition SegmentOperatingExpensesbeforeRestructuringandacquisition	4254000000.0	USD
CY2018Q3	jll	Segment Operating Expensesbefore Restructuringandacquisition SegmentOperatingExpensesbeforeRestructuringandacquisition	3775200000	USD
	jll	Segment Operating Expensesbefore Restructuringandacquisition SegmentOperatingExpensesbeforeRestructuringandacquisition	12121300000	USD
	jll	Segment Operating Expensesbefore Restructuringandacquisition SegmentOperatingExpensesbeforeRestructuringandacquisition	11040900000	USD
CY2019Q3	jll	Segment Reporting Information Operating Income Before Restructuring Charges SegmentReportingInformationOperatingIncomeBeforeRestructuringCharges	241600000	USD
CY2018Q3	jll	Segment Reporting Information Operating Income Before Restructuring Charges SegmentReportingInformationOperatingIncomeBeforeRestructuringCharges	194600000	USD
	jll	Segment Reporting Information Operating Income Before Restructuring Charges SegmentReportingInformationOperatingIncomeBeforeRestructuringCharges	461400000	USD
	jll	Segment Reporting Information Operating Income Before Restructuring Charges SegmentReportingInformationOperatingIncomeBeforeRestructuringCharges	387800000	USD
CY2019Q3	us-gaap	Restructuring Costs And Asset Impairment Charges RestructuringCostsAndAssetImpairmentCharges	70000000.0	USD
CY2018Q3	us-gaap	Restructuring Costs And Asset Impairment Charges RestructuringCostsAndAssetImpairmentCharges	3700000	USD
	us-gaap	Restructuring Costs And Asset Impairment Charges RestructuringCostsAndAssetImpairmentCharges	114300000	USD
	us-gaap	Restructuring Costs And Asset Impairment Charges RestructuringCostsAndAssetImpairmentCharges	-6700000	USD
CY2019Q3	us-gaap	Operating Income Loss OperatingIncomeLoss	171600000	USD
CY2018Q3	us-gaap	Operating Income Loss OperatingIncomeLoss	190900000	USD
	us-gaap	Operating Income Loss OperatingIncomeLoss	347100000	USD
	us-gaap	Operating Income Loss OperatingIncomeLoss	394500000	USD
	us-gaap	Number Of Businesses Acquired NumberOfBusinessesAcquired	3	acquisition
CY2019Q3	jll	Business Acquisition Estimated Adjustments Netof Tax BusinessAcquisitionEstimatedAdjustmentsNetofTax	38300000	USD
	jll	Business Acquisition Estimated Adjustments Netof Tax BusinessAcquisitionEstimatedAdjustmentsNetofTax	6800000	USD
CY2018Q3	jll	Business Acquisition Estimated Adjustments Netof Tax BusinessAcquisitionEstimatedAdjustmentsNetofTax	-23700000	USD
	jll	Business Acquisition Estimated Adjustments Netof Tax BusinessAcquisitionEstimatedAdjustmentsNetofTax	-76100000	USD
	jll	Business Acquisition Fair Valueof Intangible Assetat Acquisition Date BusinessAcquisitionFairValueofIntangibleAssetatAcquisitionDate	349900000	USD
	us-gaap	Payments To Acquire Businesses Gross PaymentsToAcquireBusinessesGross	28300000	USD
	us-gaap	Cash Acquired From Acquisition CashAcquiredFromAcquisition	3800000	USD
	jll	Business Combinations Guaranteed Deferred Acquisition Obligation BusinessCombinationsGuaranteedDeferredAcquisitionObligation	6500000	USD
	us-gaap	Goodwill Acquired During Period GoodwillAcquiredDuringPeriod	39300000	USD
	us-gaap	Finitelived Intangible Assets Acquired1 FinitelivedIntangibleAssetsAcquired1	10100000	USD
CY2019Q3	us-gaap	Business Combination Recognized Identifiable Assets Acquired And Liabilities Assumed Net BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNet	-4700000	USD
	dei	Document Period End Date DocumentPeriodEndDate	2019-09-30
	jll	Paymentfor Contingent Consideration Liability Total PaymentforContingentConsiderationLiabilityTotal	59900000	USD
	us-gaap	Goodwill Purchase Accounting Adjustments GoodwillPurchaseAccountingAdjustments	1000000.0	USD
CY2019Q3	us-gaap	Business Combination Recognized Identifiable Assets Acquired And Liabilities Assumed Indefinite Lived Intangible Assets BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedIndefiniteLivedIntangibleAssets	500000	USD
	us-gaap	Business Combination Provisional Information Initial Accounting Incomplete Adjustment Intangibles BusinessCombinationProvisionalInformationInitialAccountingIncompleteAdjustmentIntangibles	-1500000	USD
	dei	Document Period End Date DocumentPeriodEndDate	2019-09-30
CY2019Q3	jll	Number Of Acquisitions Subject To Potential Earn Out Payments Provisions NumberOfAcquisitionsSubjectToPotentialEarnOutPaymentsProvisions	48	acquisition
CY2018Q4	jll	Number Of Acquisitions Subject To Potential Earn Out Payments Provisions NumberOfAcquisitionsSubjectToPotentialEarnOutPaymentsProvisions	54	acquisition
CY2019Q3	us-gaap	Business Combination Contingent Consideration Arrangements Range Of Outcomes Value High BusinessCombinationContingentConsiderationArrangementsRangeOfOutcomesValueHigh	289500000	USD
CY2018Q4	us-gaap	Business Combination Contingent Consideration Arrangements Range Of Outcomes Value High BusinessCombinationContingentConsiderationArrangementsRangeOfOutcomesValueHigh	407300000	USD
	dei	Document Period End Date DocumentPeriodEndDate	2019-09-30
CY2019Q3	us-gaap	Goodwill Goodwill	4083200000	USD
CY2019Q3	us-gaap	Finite Lived Intangible Assets Net FiniteLivedIntangibleAssetsNet	625600000	USD
CY2019Q3	us-gaap	Indefinite Lived Intangible Assets Excluding Goodwill IndefiniteLivedIntangibleAssetsExcludingGoodwill	50000000.0	USD
CY2018Q4	us-gaap	Goodwill Goodwill	2697800000	USD
	jll	Goodwill Additions Net Of Adjustments GoodwillAdditionsNetOfAdjustments	1430000000.0	USD
	us-gaap	Goodwill Written Off Related To Sale Of Business Unit GoodwillWrittenOffRelatedToSaleOfBusinessUnit	900000	USD
	us-gaap	Goodwill Foreign Currency Translation Gain Loss GoodwillForeignCurrencyTranslationGainLoss	-43700000	USD
CY2019Q3	us-gaap	Goodwill Goodwill	4083200000	USD
CY2017Q4	us-gaap	Goodwill Goodwill	2709300000	USD
	jll	Goodwill Additions Net Of Adjustments GoodwillAdditionsNetOfAdjustments	30100000	USD
	us-gaap	Goodwill Foreign Currency Translation Gain Loss GoodwillForeignCurrencyTranslationGainLoss	-49700000	USD
CY2018Q3	us-gaap	Goodwill Goodwill	2689700000	USD
CY2018Q4	jll	Finite And Indefinite Lived Intangible Assets Gross FiniteAndIndefiniteLivedIntangibleAssetsGross	506700000	USD
	jll	Finite And Indefinite Lived Intangible Assets Additions FiniteAndIndefiniteLivedIntangibleAssetsAdditions	413100000	USD
	jll	Adjustment For Fully Amortized Intangibles AdjustmentForFullyAmortizedIntangibles	46600000	USD
	us-gaap	Impairment Of Intangible Assets Indefinitelived Excluding Goodwill ImpairmentOfIntangibleAssetsIndefinitelivedExcludingGoodwill	500000	USD
	jll	Finite And Indefinite Lived Intangible Assets Translation Adjustments FiniteAndIndefiniteLivedIntangibleAssetsTranslationAdjustments	-5200000	USD
CY2019Q3	us-gaap	Intangible Assets Gross Excluding Goodwill IntangibleAssetsGrossExcludingGoodwill	867500000	USD
CY2018Q4	us-gaap	Finite Lived Intangible Assets Accumulated Amortization FiniteLivedIntangibleAssetsAccumulatedAmortization	169800000	USD
	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	71600000	USD
	jll	Accumulated Amortization Adjustmentforfully Amortized Intangibles AccumulatedAmortizationAdjustmentforfullyAmortizedIntangibles	46600000	USD
	jll	Accelerated Depreciationon Intangibles AcceleratedDepreciationonIntangibles	500000	USD
	jll	Accumulated Amortization Finite Lived Intangible Assets Translation Adjustments AccumulatedAmortizationFiniteLivedIntangibleAssetsTranslationAdjustments	2400000	USD
CY2019Q3	us-gaap	Finite Lived Intangible Assets Accumulated Amortization FiniteLivedIntangibleAssetsAccumulatedAmortization	191900000	USD
CY2019Q3	us-gaap	Intangible Assets Net Excluding Goodwill IntangibleAssetsNetExcludingGoodwill	675600000	USD
	us-gaap	Servicing Asset At Amortized Cost Other Than Temporary Impairments ServicingAssetAtAmortizedCostOtherThanTemporaryImpairments	10600000	USD
CY2017Q4	jll	Finite And Indefinite Lived Intangible Assets Gross FiniteAndIndefiniteLivedIntangibleAssetsGross	470900000	USD
	jll	Finite And Indefinite Lived Intangible Assets Additions FiniteAndIndefiniteLivedIntangibleAssetsAdditions	42500000	USD
	jll	Adjustment For Fully Amortized Intangibles AdjustmentForFullyAmortizedIntangibles	55800000	USD
	jll	Finite And Indefinite Lived Intangible Assets Translation Adjustments FiniteAndIndefiniteLivedIntangibleAssetsTranslationAdjustments	-5000000.0	USD
CY2018Q3	us-gaap	Intangible Assets Gross Excluding Goodwill IntangibleAssetsGrossExcludingGoodwill	452600000	USD
CY2017Q4	us-gaap	Finite Lived Intangible Assets Accumulated Amortization FiniteLivedIntangibleAssetsAccumulatedAmortization	165900000	USD
	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	53800000	USD
	jll	Accumulated Amortization Adjustmentforfully Amortized Intangibles AccumulatedAmortizationAdjustmentforfullyAmortizedIntangibles	55800000	USD
	jll	Accumulated Amortization Finite Lived Intangible Assets Translation Adjustments AccumulatedAmortizationFiniteLivedIntangibleAssetsTranslationAdjustments	-2800000	USD
CY2018Q3	us-gaap	Finite Lived Intangible Assets Accumulated Amortization FiniteLivedIntangibleAssetsAccumulatedAmortization	161100000	USD
CY2018Q3	us-gaap	Intangible Assets Net Excluding Goodwill IntangibleAssetsNetExcludingGoodwill	291500000	USD
	us-gaap	Servicing Asset At Amortized Cost Other Than Temporary Impairments ServicingAssetAtAmortizedCostOtherThanTemporaryImpairments	8700000	USD
	dei	Document Period End Date DocumentPeriodEndDate	2019-09-30
CY2019Q3	us-gaap	Finite Lived Intangible Assets Amortization Expense Remainder Of Fiscal Year FiniteLivedIntangibleAssetsAmortizationExpenseRemainderOfFiscalYear	34200000	USD
CY2019Q3	us-gaap	Finite Lived Intangible Assets Amortization Expense Next Twelve Months FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths	114100000	USD
CY2019Q3	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Two FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo	102400000	USD
CY2019Q3	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Three FiniteLivedIntangibleAssetsAmortizationExpenseYearThree	88500000	USD
CY2019Q3	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Four FiniteLivedIntangibleAssetsAmortizationExpenseYearFour	78700000	USD
CY2019Q3	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Five FiniteLivedIntangibleAssetsAmortizationExpenseYearFive	69100000	USD
CY2019Q3	us-gaap	Finite Lived Intangible Assets Amortization Expense After Year Five FiniteLivedIntangibleAssetsAmortizationExpenseAfterYearFive	138600000	USD
CY2019Q3	us-gaap	Finite Lived Intangible Assets Net FiniteLivedIntangibleAssetsNet	625600000	USD
CY2019Q3	us-gaap	Investments In Affiliates Subsidiaries Associates And Joint Ventures InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures	412400000	USD
CY2018Q4	us-gaap	Investments In Affiliates Subsidiaries Associates And Joint Ventures InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures	356900000	USD
CY2019Q3	jll	Number Of Separate Property Or Fund Co Investments NumberOfSeparatePropertyOrFundCoInvestments	47	investment
CY2019Q3	jll	Equity Method Investment Ownership Percentage Minimum EquityMethodInvestmentOwnershipPercentageMinimum	0.01
CY2019Q3	jll	Equity Method Investment Ownership Percentage Maximum EquityMethodInvestmentOwnershipPercentageMaximum	0.10
CY2018Q4	us-gaap	Investments Fair Value Disclosure InvestmentsFairValueDisclosure	247300000	USD
CY2017Q4	us-gaap	Investments Fair Value Disclosure InvestmentsFairValueDisclosure	242300000	USD
	jll	Investmentsin Real Estate Venturesat Fair Value Additions InvestmentsinRealEstateVenturesatFairValueAdditions	67100000	USD
	jll	Investmentsin Real Estate Venturesat Fair Value Additions InvestmentsinRealEstateVenturesatFairValueAdditions	27700000	USD
	jll	Investmentsin Real Estate Venturesat Fair Value Distributions InvestmentsinRealEstateVenturesatFairValueDistributions	39200000	USD
	jll	Investmentsin Real Estate Venturesat Fair Value Distributions InvestmentsinRealEstateVenturesatFairValueDistributions	31000000.0	USD
	us-gaap	Unrealized Gain Loss On Investments UnrealizedGainLossOnInvestments	29800000	USD
	us-gaap	Unrealized Gain Loss On Investments UnrealizedGainLossOnInvestments	8200000	USD
	jll	Investmentsin Real Estate Venturesat Fair Value Foreign Currency Translation InvestmentsinRealEstateVenturesatFairValueForeignCurrencyTranslation	-800000	USD
	jll	Investmentsin Real Estate Venturesat Fair Value Foreign Currency Translation InvestmentsinRealEstateVenturesatFairValueForeignCurrencyTranslation	-1200000	USD
CY2019Q3	us-gaap	Investments Fair Value Disclosure InvestmentsFairValueDisclosure	304200000	USD
CY2018Q3	us-gaap	Investments Fair Value Disclosure InvestmentsFairValueDisclosure	246000000.0	USD
CY2019Q3	us-gaap	Long Term Debt Fair Value LongTermDebtFairValue	667000000.0	USD
CY2018Q4	us-gaap	Long Term Debt Fair Value LongTermDebtFairValue	671400000	USD
CY2019Q3	us-gaap	Senior Long Term Notes SeniorLongTermNotes	653300000	USD
CY2018Q4	us-gaap	Senior Long Term Notes SeniorLongTermNotes	671500000	USD
CY2019Q3	invest	Derivative Notional Amount DerivativeNotionalAmount	2060000000.00	USD
CY2019Q3	jll	Foreign Currency Forward Contract Net Notional Value ForeignCurrencyForwardContractNetNotionalValue	640000000	USD
CY2018Q4	invest	Derivative Notional Amount DerivativeNotionalAmount	1990000000	USD
CY2018Q4	jll	Foreign Currency Forward Contract Net Notional Value ForeignCurrencyForwardContractNetNotionalValue	840000000	USD
CY2019Q3	us-gaap	Common Stock Issued Employee Stock Trust CommonStockIssuedEmployeeStockTrust	5700000	USD
CY2018Q4	us-gaap	Common Stock Issued Employee Stock Trust CommonStockIssuedEmployeeStockTrust	5800000	USD
CY2019Q3	us-gaap	Operating Lease Expense OperatingLeaseExpense	44000000.0	USD
	us-gaap	Operating Lease Expense OperatingLeaseExpense	124900000	USD
	us-gaap	Right Of Use Asset Obtained In Exchange For Operating Lease Liability RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability	135600000	USD
CY2019Q3	us-gaap	Finance Lease Liability FinanceLeaseLiability	11700000	USD
CY2019Q3	us-gaap	Lessee Operating Lease Liability Payments Remainder Of Fiscal Year LesseeOperatingLeaseLiabilityPaymentsRemainderOfFiscalYear	44100000	USD
CY2019Q3	us-gaap	Lessee Operating Lease Liability Payments Due Year Two LesseeOperatingLeaseLiabilityPaymentsDueYearTwo	175700000	USD
CY2019Q3	us-gaap	Lessee Operating Lease Liability Payments Due Year Three LesseeOperatingLeaseLiabilityPaymentsDueYearThree	156200000	USD
CY2019Q3	us-gaap	Lessee Operating Lease Liability Payments Due Year Four LesseeOperatingLeaseLiabilityPaymentsDueYearFour	120000000.0	USD
CY2019Q3	us-gaap	Lessee Operating Lease Liability Payments Due Year Five LesseeOperatingLeaseLiabilityPaymentsDueYearFive	95000000.0	USD
CY2019Q3	us-gaap	Lessee Operating Lease Liability Payments Due After Year Five LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFive	272100000	USD
CY2019Q3	us-gaap	Lessee Operating Lease Liability Payments Due LesseeOperatingLeaseLiabilityPaymentsDue	863100000	USD
CY2019Q3	us-gaap	Lessee Operating Lease Liability Undiscounted Excess Amount LesseeOperatingLeaseLiabilityUndiscountedExcessAmount	104800000	USD
CY2019Q3	us-gaap	Operating Lease Liability OperatingLeaseLiability	758300000	USD
CY2019Q3	us-gaap	Operating Lease Weighted Average Remaining Lease Term1 OperatingLeaseWeightedAverageRemainingLeaseTerm1	P6Y6M
CY2019Q3	us-gaap	Operating Lease Weighted Average Discount Rate Percent OperatingLeaseWeightedAverageDiscountRatePercent	0.038
CY2018Q4	us-gaap	Operating Leases Future Minimum Payments Due Current OperatingLeasesFutureMinimumPaymentsDueCurrent	167800000	USD
CY2018Q4	us-gaap	Operating Leases Future Minimum Payments Due In Two Years OperatingLeasesFutureMinimumPaymentsDueInTwoYears	153100000	USD
CY2018Q4	us-gaap	Operating Leases Future Minimum Payments Due In Three Years OperatingLeasesFutureMinimumPaymentsDueInThreeYears	132300000	USD
CY2018Q4	us-gaap	Operating Leases Future Minimum Payments Due In Four Years OperatingLeasesFutureMinimumPaymentsDueInFourYears	99400000	USD
CY2018Q4	us-gaap	Operating Leases Future Minimum Payments Due In Five Years OperatingLeasesFutureMinimumPaymentsDueInFiveYears	81000000.0	USD
CY2018Q4	us-gaap	Operating Leases Future Minimum Payments Due Thereafter OperatingLeasesFutureMinimumPaymentsDueThereafter	257300000	USD
CY2018Q4	us-gaap	Operating Leases Future Minimum Payments Due OperatingLeasesFutureMinimumPaymentsDue	890900000	USD
CY2019Q3	us-gaap	Bank Overdrafts BankOverdrafts	33900000	USD
CY2018Q4	us-gaap	Bank Overdrafts BankOverdrafts	17000000.0	USD
CY2019Q3	us-gaap	Other Short Term Borrowings OtherShortTermBorrowings	66500000	USD
CY2018Q4	us-gaap	Other Short Term Borrowings OtherShortTermBorrowings	15700000	USD
CY2019Q3	us-gaap	Short Term Borrowings ShortTermBorrowings	100400000	USD
CY2018Q4	us-gaap	Short Term Borrowings ShortTermBorrowings	32700000	USD
CY2019Q3	us-gaap	Debt Longterm And Shortterm Combined Amount DebtLongtermAndShorttermCombinedAmount	1865400000	USD
CY2018Q4	us-gaap	Debt Longterm And Shortterm Combined Amount DebtLongtermAndShorttermCombinedAmount	688300000	USD
CY2019Q3	us-gaap	Letters Of Credit Outstanding Amount LettersOfCreditOutstandingAmount	800000	USD
CY2018Q4	us-gaap	Letters Of Credit Outstanding Amount LettersOfCreditOutstandingAmount	8600000	USD
CY2019Q3	us-gaap	Line Of Credit Facility Maximum Borrowing Capacity LineOfCreditFacilityMaximumBorrowingCapacity	70000000.0	USD
CY2019Q3	us-gaap	Warehouse Agreement Borrowings WarehouseAgreementBorrowings	786400000	USD
CY2018Q4	us-gaap	Warehouse Agreement Borrowings WarehouseAgreementBorrowings	317900000	USD
CY2019Q3	us-gaap	Loss Contingency Receivable LossContingencyReceivable	36200000	USD
CY2018Q4	us-gaap	Loss Contingency Receivable LossContingencyReceivable	40600000	USD
CY2019Q3	jll	Loansubjecttolosssharingarrangementsaggregateunpaidprincipalamount Loansubjecttolosssharingarrangementsaggregateunpaidprincipalamount	9500000000	USD
CY2018Q4	jll	Loansubjecttolosssharingarrangementsaggregateunpaidprincipalamount Loansubjecttolosssharingarrangementsaggregateunpaidprincipalamount	8400000000	USD
CY2019Q3	jll	Loanlossaccrual Loanlossaccrual	19000000.0	USD
CY2018Q4	jll	Loanlossaccrual Loanlossaccrual	17500000	USD
CY2019Q3	us-gaap	Restructuring Costs And Asset Impairment Charges RestructuringCostsAndAssetImpairmentCharges	70000000.0	USD
	us-gaap	Restructuring Costs And Asset Impairment Charges RestructuringCostsAndAssetImpairmentCharges	114300000	USD
CY2018Q3	us-gaap	Restructuring Costs And Asset Impairment Charges RestructuringCostsAndAssetImpairmentCharges	3700000	USD
	us-gaap	Restructuring Costs And Asset Impairment Charges RestructuringCostsAndAssetImpairmentCharges	-6700000	USD
CY2019Q3	us-gaap	Business Combination Contingent Consideration Arrangements Change In Amount Of Contingent Consideration Liability1 BusinessCombinationContingentConsiderationArrangementsChangeInAmountOfContingentConsiderationLiability1	700000	USD
	us-gaap	Business Combination Contingent Consideration Arrangements Change In Amount Of Contingent Consideration Liability1 BusinessCombinationContingentConsiderationArrangementsChangeInAmountOfContingentConsiderationLiability1	20700000	USD
	us-gaap	Share Based Compensation ShareBasedCompensation	14000000.0	USD
CY2018Q3	us-gaap	Business Combination Contingent Consideration Arrangements Change In Amount Of Contingent Consideration Liability1 BusinessCombinationContingentConsiderationArrangementsChangeInAmountOfContingentConsiderationLiability1	2700000	USD
	us-gaap	Business Combination Contingent Consideration Arrangements Change In Amount Of Contingent Consideration Liability1 BusinessCombinationContingentConsiderationArrangementsChangeInAmountOfContingentConsiderationLiability1	17500000	USD
CY2018Q4	us-gaap	Restructuring Reserve RestructuringReserve	15100000	USD
	us-gaap	Restructuring Charges RestructuringCharges	79600000	USD
	us-gaap	Payments For Restructuring PaymentsForRestructuring	77500000	USD
CY2019Q3	us-gaap	Restructuring Reserve RestructuringReserve	17200000	USD
CY2017Q4	us-gaap	Restructuring Reserve RestructuringReserve	21300000	USD
	us-gaap	Restructuring Charges RestructuringCharges	10800000	USD
	us-gaap	Payments For Restructuring PaymentsForRestructuring	18800000	USD
CY2018Q3	us-gaap	Restructuring Reserve RestructuringReserve	13300000	USD
CY2018Q4	us-gaap	Redeemable Noncontrolling Interest Equity Carrying Amount RedeemableNoncontrollingInterestEquityCarryingAmount	0	USD
	us-gaap	Minority Interest Decrease From Redemptions MinorityInterestDecreaseFromRedemptions	-8400000	USD
	us-gaap	Net Income Loss Attributable To Redeemable Noncontrolling Interest NetIncomeLossAttributableToRedeemableNoncontrollingInterest	100000	USD
CY2019Q3	us-gaap	Redeemable Noncontrolling Interest Equity Carrying Amount RedeemableNoncontrollingInterestEquityCarryingAmount	8500000	USD
CY2017Q4	us-gaap	Redeemable Noncontrolling Interest Equity Carrying Amount RedeemableNoncontrollingInterestEquityCarryingAmount	3800000	USD
	us-gaap	Minority Interest Decrease From Redemptions MinorityInterestDecreaseFromRedemptions	3800000	USD
CY2018Q4	us-gaap	Redeemable Noncontrolling Interest Equity Carrying Amount RedeemableNoncontrollingInterestEquityCarryingAmount	0	USD

Files In Submission

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$JLL
JONES LANG LASALLE INC Stock $jll

2019 Q4 Form 10-Q Financial Statement

#000103797619000071 Filed on November 06, 2019

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$JLL JONES LANG LASALLE INC Stock $jll

2019 Q4 Form 10-Q Financial Statement

#000103797619000071 Filed on November 06, 2019

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$JLL
JONES LANG LASALLE INC Stock $jll