$ALEX
Alexander & Baldwin, Inc. Stock $alex

$alex Overview Financials Valuation SEC Filings Company Website

2018 Q4 Form 10-K Financial Statement

#000154565419000012 Filed on February 28, 2019

Income Statement

Concept	2018 Q4	2018 Q1	2017 Q4
Revenue	$299.6M	$113.3M	$122.7M
YoY Change	144.17%	21.57%	10.34%
Cost Of Revenue	$114.9M	$42.90M	$90.90M
YoY Change	26.4%	9.72%	19.76%
Gross Profit	$184.7M	$70.40M	$31.80M
YoY Change	480.82%	30.13%	-9.92%
Gross Profit Margin	61.65%	62.14%	25.92%
Selling, General & Admin	$16.50M	$15.00M	$15.40M
YoY Change	7.14%	2.04%	63.83%
% of Gross Profit	8.93%	21.31%	48.43%
Research & Development
YoY Change
% of Gross Profit
Depreciation & Amortization	$11.20M	$10.20M	$10.00M
YoY Change	12.0%	-2.86%	-91.63%
% of Gross Profit	6.06%	14.49%	31.45%
Operating Expenses	$16.50M	$15.00M	$19.20M
YoY Change	-14.06%	2.04%	27.15%
Operating Profit	-$102.9M	$10.30M	$600.0K
YoY Change	-17250.0%	-41.14%	-97.03%
Interest Expense	-$202.7M	$8.400M	$7.100M
YoY Change	-2954.93%	35.48%	14.52%
% of Operating Profit		81.55%	1183.33%
Other Income/Expense, Net	-$5.000M	-$100.0K	$2.600M
YoY Change	-292.31%		-2700.0%
Pretax Income	-$117.3M	$44.80M	-$12.70M
YoY Change	823.62%	1078.95%	-186.99%
Income Tax	$18.10M	-$2.700M	-$224.6M
% Of Pretax Income		-6.03%
Net Earnings	-$136.6M	$47.30M	$211.6M
YoY Change	-164.56%	650.79%	-211700.0%
Net Earnings / Revenue	-45.59%	41.75%	172.45%
Basic Earnings Per Share	-$1.90	$0.71	$4.31
Diluted Earnings Per Share	-$1.90	$0.66	$3.42
COMMON SHARES
Basic Shares Outstanding	72.00M shares	66.40M shares	49.20M shares
Diluted Shares Outstanding	72.00M shares	72.20M shares	62.00M shares

Balance Sheet

Concept	2018 Q4	2018 Q1	2017 Q4
SHORT-TERM ASSETS
Cash & Short-Term Investments	$11.40M	$26.50M	$68.90M
YoY Change	-83.45%	73.2%	3031.82%
Cash & Equivalents	$11.40M	$26.50M	$68.90M
Short-Term Investments
Other Short-Term Assets	$67.80M	$59.20M	$112.2M
YoY Change	-39.57%	25.96%	123.95%
Inventory	$26.50M	$29.60M	$31.90M
Prepaid Expenses
Receivables	$49.60M	$37.50M	$34.10M
Other Receivables	$25.40M	$25.70M	$27.70M
Total Short-Term Assets	$180.7M	$178.5M	$274.8M
YoY Change	-34.24%	36.68%	98.7%
LONG-TERM ASSETS
Property, Plant & Equipment	$1.187B	$1.318B	$1.148B
YoY Change	3.4%	7.46%	-6.83%
Goodwill	$65.10M	$102.3M	$102.3M
YoY Change	-36.36%	0.0%	0.0%
Intangibles	$68.40M	$80.50M	$46.90M
YoY Change	45.84%	55.11%	-12.83%
Long-Term Investments	$171.4M	$397.0M	$16.40M
YoY Change	945.12%	0.43%	-21.15%
Other Assets	$70.00M	$54.80M	$56.20M
YoY Change	24.56%	-22.16%	12.63%
Total Long-Term Assets	$2.045B	$2.132B	$1.956B
YoY Change	4.5%	5.03%	-3.05%
TOTAL ASSETS
Total Short-Term Assets	$180.7M	$178.5M	$274.8M
Total Long-Term Assets	$2.045B	$2.132B	$1.956B
Total Assets	$2.225B	$2.311B	$2.231B
YoY Change	-0.27%	6.95%	3.47%
SHORT-TERM LIABILITIES
YoY Change
Accounts Payable	$34.20M	$32.60M	$43.30M
YoY Change	-21.02%	3.16%	23.01%
Accrued Expenses	$41.50M	$27.30M	$34.00M
YoY Change	22.06%	-9.6%	-10.53%
Deferred Revenue	$5.900M	$900.0K	$5.700M
YoY Change	3.51%
Short-Term Debt	$0.00	$0.00	$0.00
YoY Change
Long-Term Debt Due	$39.00M	$42.80M	$46.00M
YoY Change	-15.22%	-12.3%	8.49%
Total Short-Term Liabilities	$129.4M	$123.3M	$926.8M
YoY Change	-86.04%	-5.81%	461.36%
LONG-TERM LIABILITIES
Long-Term Debt	$739.1M	$795.8M	$585.2M
YoY Change	26.3%	55.67%	23.8%
Other Long-Term Liabilities	$49.10M	$38.30M	$34.90M
YoY Change	40.69%	-16.38%	-26.83%
Total Long-Term Liabilities	$879.6M	$854.2M	$645.3M
YoY Change	36.31%	6.19%	-15.89%
TOTAL LIABILITIES
Total Short-Term Liabilities	$129.4M	$123.3M	$926.8M
Total Long-Term Liabilities	$879.6M	$854.2M	$645.3M
Total Liabilities	$1.009B	$977.5M	$1.572B
YoY Change	-35.82%	4.51%	68.63%
SHAREHOLDERS EQUITY
Retained Earnings	-$538.9M	-$474.4M	-$473.0M
YoY Change	13.93%	-597.27%	-596.85%
Common Stock	$1.793B	$1.789B	$1.162B
YoY Change	54.38%	54.57%	0.38%
Preferred Stock
YoY Change
Treasury Stock (at cost)
YoY Change
Treasury Stock Shares
Shareholders Equity	$1.203B	$1.321B	$646.4M
YoY Change
Total Liabilities & Shareholders Equity	$2.225B	$2.311B	$2.231B
YoY Change	-0.27%	6.95%	3.47%

Cashflow Statement

Concept	2018 Q4	2018 Q1	2017 Q4
OPERATING ACTIVITIES
Net Income	-$136.6M	$47.30M	$211.6M
YoY Change	-164.56%	650.79%	-211700.0%
Depreciation, Depletion And Amortization	$11.20M	$10.20M	$10.00M
YoY Change	12.0%	-2.86%	-91.63%
Cash From Operating Activities	$272.2M	$8.500M	$43.90M
YoY Change	520.05%	-180.19%	-30.1%
INVESTING ACTIVITIES
Capital Expenditures	-$54.50M	-$207.4M	-$8.800M
YoY Change	519.32%	3300.0%	91.3%
Acquisitions
YoY Change
Other Investing Activities	$10.60M	$151.3M	$42.90M
YoY Change	-75.29%	-2664.41%	65.0%
Cash From Investing Activities	-$43.90M	-$56.10M	$34.10M
YoY Change	-228.74%	367.5%	59.35%
FINANCING ACTIVITIES
Cash Dividend Paid		$156.6M
YoY Change
Common Stock Issuance & Retirement, Net
YoY Change
Debt Paid & Issued, Net		$355.7M
YoY Change		1772.11%
Cash From Financing Activities	-1.100M	-$12.00M	1.800M
YoY Change	-161.11%	-132.17%	-101.89%
NET CHANGE
Cash From Operating Activities	272.2M	$8.500M	43.90M
Cash From Investing Activities	-43.90M	-$56.10M	34.10M
Cash From Financing Activities	-1.100M	-$12.00M	1.800M
Net Change In Cash	227.2M	-$59.60M	79.80M
YoY Change	184.71%	-505.44%	-812.5%
FREE CASH FLOW
Cash From Operating Activities	$272.2M	$8.500M	$43.90M
Capital Expenditures	-$54.50M	-$207.4M	-$8.800M
Free Cash Flow	$326.7M	$215.9M	$52.70M
YoY Change	519.92%	-4897.78%	-21.81%

Facts In Submission

Frame	Concept Type	Concept / XBRL Key	Value	Unit
CY2017Q4	alex	Business Combination Deferred Consideration Current BusinessCombinationDeferredConsiderationCurrent	9300000	USD
CY2018Q4	alex	Business Combination Deferred Consideration Current BusinessCombinationDeferredConsiderationCurrent	8800000	USD
CY2017Q4	alex	Contract With Customer Other Noncurrent Liability ContractWithCustomerOtherNoncurrentLiability	2500000	USD
CY2018Q4	alex	Contract With Customer Other Noncurrent Liability ContractWithCustomerOtherNoncurrentLiability	1100000	USD
CY2017Q4	alex	Contractwith Customer Liability Deferred Revenue Current ContractwithCustomerLiabilityDeferredRevenueCurrent	900000	USD
CY2018Q4	alex	Contractwith Customer Liability Deferred Revenue Current ContractwithCustomerLiabilityDeferredRevenueCurrent	100000	USD
CY2017Q4	alex	Costs Incurredon Uncompleted Contracts CostsIncurredonUncompletedContracts	137500000	USD
CY2018Q4	alex	Costs Incurredon Uncompleted Contracts CostsIncurredonUncompletedContracts	218000000	USD
CY2017Q4	alex	Deferred Tax Assets Capitalized Development Costs DeferredTaxAssetsCapitalizedDevelopmentCosts	10700000	USD
CY2018Q4	alex	Deferred Tax Assets Capitalized Development Costs DeferredTaxAssetsCapitalizedDevelopmentCosts	9700000	USD
CY2017Q4	alex	Deferred Tax Assets Disallowed Interest Expense DeferredTaxAssetsDisallowedInterestExpense	0	USD
CY2018Q4	alex	Deferred Tax Assets Disallowed Interest Expense DeferredTaxAssetsDisallowedInterestExpense	4400000	USD
CY2017Q4	alex	Disposal Group Including Discontinued Operations Contingent Liability DisposalGroupIncludingDiscontinuedOperationsContingentLiability	0	USD
CY2018Q4	alex	Disposal Group Including Discontinued Operations Contingent Liability DisposalGroupIncludingDiscontinuedOperationsContingentLiability	62000000	USD
CY2016	alex	Distributions Made To Noncontrolling Interest Distributions Declared DistributionsMadeToNoncontrollingInterestDistributionsDeclared	900000	USD
CY2017	alex	Distributions Made To Noncontrolling Interest Distributions Declared DistributionsMadeToNoncontrollingInterestDistributionsDeclared	0	USD
CY2018	alex	Distributions Made To Noncontrolling Interest Distributions Declared DistributionsMadeToNoncontrollingInterestDistributionsDeclared	0	USD
CY2016	alex	Effective Income Tax Rate Reconciliation Reit Rate Differential EffectiveIncomeTaxRateReconciliationREITRateDifferential	0	USD
CY2017	alex	Effective Income Tax Rate Reconciliation Reit Rate Differential EffectiveIncomeTaxRateReconciliationREITRateDifferential	2200000	USD
CY2018	alex	Effective Income Tax Rate Reconciliation Reit Rate Differential EffectiveIncomeTaxRateReconciliationREITRateDifferential	51500000	USD
CY2016	alex	Effective Income Tax Rate Reconciliation Rate Change Effect Relatedto Reit Conversion EffectiveIncomeTaxRateReconciliationRateChangeEffectRelatedtoREITConversion	0	USD
CY2017	alex	Effective Income Tax Rate Reconciliation Rate Change Effect Relatedto Reit Conversion EffectiveIncomeTaxRateReconciliationRateChangeEffectRelatedtoREITConversion	-223000000	USD
CY2018	alex	Effective Income Tax Rate Reconciliation Rate Change Effect Relatedto Reit Conversion EffectiveIncomeTaxRateReconciliationRateChangeEffectRelatedtoREITConversion	0	USD
CY2016	alex	Effective Income Tax Rate Reconciliation Returnto Provision EffectiveIncomeTaxRateReconciliationReturntoProvision	100000	USD
CY2017	alex	Effective Income Tax Rate Reconciliation Returnto Provision EffectiveIncomeTaxRateReconciliationReturntoProvision	-1100000	USD
CY2018	alex	Effective Income Tax Rate Reconciliation Returnto Provision EffectiveIncomeTaxRateReconciliationReturntoProvision	0	USD
CY2016	alex	Effective Income Tax Rate Reconciliation Tax Cutsand Jobs Actof2017 Incomplete Accounting Changein Tax Rate Deferred Tax Liability Provisional Income Tax Expense Benefit EffectiveIncomeTaxRateReconciliationTaxCutsandJobsActof2017IncompleteAccountingChangeinTaxRateDeferredTaxLiabilityProvisionalIncomeTaxExpenseBenefit	0	USD
CY2017	alex	Effective Income Tax Rate Reconciliation Tax Cutsand Jobs Actof2017 Incomplete Accounting Changein Tax Rate Deferred Tax Liability Provisional Income Tax Expense Benefit EffectiveIncomeTaxRateReconciliationTaxCutsandJobsActof2017IncompleteAccountingChangeinTaxRateDeferredTaxLiabilityProvisionalIncomeTaxExpenseBenefit	-3000000	USD
CY2018	alex	Effective Income Tax Rate Reconciliation Tax Cutsand Jobs Actof2017 Incomplete Accounting Changein Tax Rate Deferred Tax Liability Provisional Income Tax Expense Benefit EffectiveIncomeTaxRateReconciliationTaxCutsandJobsActof2017IncompleteAccountingChangeinTaxRateDeferredTaxLiabilityProvisionalIncomeTaxExpenseBenefit	0	USD
CY2016	alex	Income Loss From Continuing Operations Available To Common Stockholders IncomeLossFromContinuingOperationsAvailableToCommonStockholders	32200000	USD
CY2017	alex	Income Loss From Continuing Operations Available To Common Stockholders IncomeLossFromContinuingOperationsAvailableToCommonStockholders	227700000	USD
CY2018	alex	Income Loss From Continuing Operations Available To Common Stockholders IncomeLossFromContinuingOperationsAvailableToCommonStockholders	-71400000	USD
CY2016	alex	Income Tax Expense Benefit Netof Reit Conversion IncomeTaxExpenseBenefitNetofREITConversion	2600000	USD
CY2017	alex	Income Tax Expense Benefit Netof Reit Conversion IncomeTaxExpenseBenefitNetofREITConversion	-218200000	USD
CY2018	alex	Income Tax Expense Benefit Netof Reit Conversion IncomeTaxExpenseBenefitNetofREITConversion	16300000	USD
CY2016	alex	Incremental Common Shares Attributableto Special Distribution IncrementalCommonSharesAttributabletoSpecialDistribution	0	shares
CY2017	alex	Incremental Common Shares Attributableto Special Distribution IncrementalCommonSharesAttributabletoSpecialDistribution	3000000	shares
CY2018	alex	Incremental Common Shares Attributableto Special Distribution IncrementalCommonSharesAttributabletoSpecialDistribution	0	shares
CY2016	alex	Interest Incomeand Other Interest Income Expense Net InterestIncomeandOtherInterestIncomeExpenseNet	-1700000	USD
CY2017	alex	Interest Incomeand Other Interest Income Expense Net InterestIncomeandOtherInterestIncomeExpenseNet	2100000	USD
CY2018	alex	Interest Incomeand Other Interest Income Expense Net InterestIncomeandOtherInterestIncomeExpenseNet	2800000	USD
CY2017Q4	alex	Longterm Contracts Estimated Earnings LongtermContractsEstimatedEarnings	35800000	USD
CY2018Q4	alex	Longterm Contracts Estimated Earnings LongtermContractsEstimatedEarnings	30300000	USD
CY2017	alex	Net Tax Benefits From Sharebased Transactions NetTaxBenefitsFromSharebasedTransactions	5300000	USD
CY2018	alex	Net Tax Benefits From Sharebased Transactions NetTaxBenefitsFromSharebasedTransactions	0	USD
CY2016	alex	Real Estate Investment Trust Evaluation Costs RealEstateInvestmentTrustEvaluationCosts	9500000	USD
CY2017	alex	Real Estate Investment Trust Evaluation Costs RealEstateInvestmentTrustEvaluationCosts	15200000	USD
CY2018	alex	Real Estate Investment Trust Evaluation Costs RealEstateInvestmentTrustEvaluationCosts	0	USD
CY2016	alex	Redeemable Noncontrolling Interest Equity Adjustments To Redemption Value RedeemableNoncontrollingInterestEquityAdjustmentsToRedemptionValue	-1300000	USD
CY2017	alex	Redeemable Noncontrolling Interest Equity Adjustments To Redemption Value RedeemableNoncontrollingInterestEquityAdjustmentsToRedemptionValue	-3700000	USD
CY2017	alex	Uncollected Proceedsfrom Saleof Machinery And Equipment UncollectedProceedsfromSaleofMachineryAndEquipment	1900000	USD
CY2017	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	6000000	USD
CY2018	alex	Redeemable Noncontrolling Interest Equity Adjustments To Redemption Value RedeemableNoncontrollingInterestEquityAdjustmentsToRedemptionValue	-600000	USD
CY2017Q4	alex	Tax Cutsand Jobs Act Incomplete Accounting Changein Tax Rate Provisional Income Tax Expense Benefit TaxCutsandJobsActIncompleteAccountingChangeinTaxRateProvisionalIncomeTaxExpenseBenefit	3000000	USD
CY2016	alex	Total Segment Operating Profit Loss TotalSegmentOperatingProfitLoss	85100000	USD
CY2017	alex	Total Segment Operating Profit Loss TotalSegmentOperatingProfitLoss	70600000	USD
CY2018	alex	Total Segment Operating Profit Loss TotalSegmentOperatingProfitLoss	-41400000	USD
CY2016	alex	Uncollected Proceedsfrom Saleof Machinery And Equipment UncollectedProceedsfromSaleofMachineryAndEquipment	0	USD
CY2018	alex	Uncollected Proceedsfrom Saleof Machinery And Equipment UncollectedProceedsfromSaleofMachineryAndEquipment	0	USD
CY2018	dei	Amendment Flag AmendmentFlag	false
CY2018	dei	Current Fiscal Year End Date CurrentFiscalYearEndDate	--12-31
CY2018	dei	Document Fiscal Period Focus DocumentFiscalPeriodFocus	FY
CY2018	dei	Document Fiscal Year Focus DocumentFiscalYearFocus	2018
CY2018	dei	Document Period End Date DocumentPeriodEndDate	2018-12-31
CY2018	dei	Document Type DocumentType	10-K
CY2018	dei	Entity Central Index Key EntityCentralIndexKey	0001545654
CY2019Q1	dei	Entity Common Stock Shares Outstanding EntityCommonStockSharesOutstanding	72092013	shares
CY2018	dei	Entity Current Reporting Status EntityCurrentReportingStatus	Yes
CY2018	dei	Entity Emerging Growth Company EntityEmergingGrowthCompany	false
CY2018	dei	Entity Filer Category EntityFilerCategory	Large Accelerated Filer
CY2018Q2	dei	Entity Public Float EntityPublicFloat	1596749025	USD
CY2018	dei	Entity Registrant Name EntityRegistrantName	Alexander & Baldwin, Inc.
CY2018	dei	Entity Shell Company EntityShellCompany	false
CY2018	dei	Entity Small Business EntitySmallBusiness	false
CY2018	dei	Entity Voluntary Filers EntityVoluntaryFilers	No
CY2018	dei	Entity Well Known Seasoned Issuer EntityWellKnownSeasonedIssuer	Yes
CY2017Q4	us-gaap	Accounts Payable Current AccountsPayableCurrent	43300000	USD
CY2018Q4	us-gaap	Accounts Payable Current AccountsPayableCurrent	34200000	USD
CY2017Q4	us-gaap	Accounts Receivable Billed For Long Term Contracts Or Programs AccountsReceivableBilledForLongTermContractsOrPrograms	158800000	USD
CY2018Q4	us-gaap	Accounts Receivable Billed For Long Term Contracts Or Programs AccountsReceivableBilledForLongTermContractsOrPrograms	245000000	USD
CY2017Q4	us-gaap	Accumulated Depreciation Depletion And Amortization Property Plant And Equipment AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment	272700000	USD
CY2018Q4	us-gaap	Accumulated Depreciation Depletion And Amortization Property Plant And Equipment AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment	192200000	USD
CY2017Q4	us-gaap	Accumulated Other Comprehensive Income Loss Net Of Tax AccumulatedOtherComprehensiveIncomeLossNetOfTax	-42300000	USD
CY2018Q4	us-gaap	Accumulated Other Comprehensive Income Loss Net Of Tax AccumulatedOtherComprehensiveIncomeLossNetOfTax	-51900000	USD
CY2016	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	4100000	USD
CY2017	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	4400000	USD
CY2018	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	4700000	USD
CY2016	us-gaap	Allocated Share Based Compensation Expense Net Of Tax AllocatedShareBasedCompensationExpenseNetOfTax	2700000	USD
CY2017	us-gaap	Allocated Share Based Compensation Expense Net Of Tax AllocatedShareBasedCompensationExpenseNetOfTax	3900000	USD
CY2018	us-gaap	Allocated Share Based Compensation Expense Net Of Tax AllocatedShareBasedCompensationExpenseNetOfTax	4700000	USD
CY2016	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	9200000	USD
CY2018	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	8700000	USD
CY2016	us-gaap	Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount	0	shares
CY2017	us-gaap	Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount	0	shares
CY2018	us-gaap	Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount	0	shares
CY2016	us-gaap	Asset Impairment Charges AssetImpairmentCharges	11700000	USD
CY2017	us-gaap	Asset Impairment Charges AssetImpairmentCharges	22400000	USD
CY2018	us-gaap	Asset Impairment Charges AssetImpairmentCharges	268000000	USD
CY2016Q4	us-gaap	Assets Assets	2156300000	USD
CY2017Q4	us-gaap	Assets Assets	2231200000	USD
CY2018Q4	us-gaap	Assets Assets	2225200000	USD
CY2017Q4	us-gaap	Assets Current AssetsCurrent	274800000	USD
CY2018Q4	us-gaap	Assets Current AssetsCurrent	180700000	USD
CY2015Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	1300000	USD
CY2016Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	2200000	USD
CY2017Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	68900000	USD
CY2018Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	11400000	USD
CY2015Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	19000000	USD
CY2016Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	12300000	USD
CY2017Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	103200000	USD
CY2018Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	234900000	USD
CY2016	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Excluding Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseExcludingExchangeRateEffect	-6700000	USD
CY2017	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Excluding Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseExcludingExchangeRateEffect	90900000	USD
CY2018	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Excluding Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseExcludingExchangeRateEffect	131700000	USD
CY2016	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	0.25
CY2017	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	16.13
CY2018	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	11.65
CY2017Q4	us-gaap	Common Stock No Par Value CommonStockNoParValue	0
CY2018Q4	us-gaap	Common Stock No Par Value CommonStockNoParValue	0
CY2017Q4	us-gaap	Common Stock Shares Authorized CommonStockSharesAuthorized	150000000	shares
CY2018Q4	us-gaap	Common Stock Shares Authorized CommonStockSharesAuthorized	150000000.0	shares
CY2017Q4	us-gaap	Common Stock Shares Outstanding CommonStockSharesOutstanding	49300000	shares
CY2018Q4	us-gaap	Common Stock Shares Outstanding CommonStockSharesOutstanding	72000000	shares
CY2017Q4	us-gaap	Common Stock Value CommonStockValue	1161700000	USD
CY2018Q4	us-gaap	Common Stock Value CommonStockValue	1793400000	USD
CY2016	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	-8100000	USD
CY2017	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	229200000	USD
CY2018	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	-72500000	USD
CY2016	us-gaap	Comprehensive Income Net Of Tax Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest	1800000	USD
CY2017	us-gaap	Comprehensive Income Net Of Tax Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest	2200000	USD
CY2018	us-gaap	Comprehensive Income Net Of Tax Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest	2200000	USD
CY2016	us-gaap	Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest	-6300000	USD
CY2017	us-gaap	Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest	231400000	USD
CY2018	us-gaap	Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest	-70300000	USD
CY2017Q4	us-gaap	Contract Receivable Retainage ContractReceivableRetainage	13200000	USD
CY2018Q4	us-gaap	Contract Receivable Retainage ContractReceivableRetainage	11600000	USD
CY2017Q4	us-gaap	Contract With Customer Asset Net Current ContractWithCustomerAssetNetCurrent	20200000	USD
CY2018Q4	us-gaap	Contract With Customer Asset Net Current ContractWithCustomerAssetNetCurrent	9200000	USD
CY2017Q4	us-gaap	Contract With Customer Liability Current ContractWithCustomerLiabilityCurrent	5700000	USD
CY2018Q4	us-gaap	Contract With Customer Liability Current ContractWithCustomerLiabilityCurrent	5900000	USD
CY2017Q4	us-gaap	Contract With Customer Liability Noncurrent ContractWithCustomerLiabilityNoncurrent	2500000	USD
CY2018Q4	us-gaap	Contract With Customer Liability Noncurrent ContractWithCustomerLiabilityNoncurrent	63100000	USD
CY2018	us-gaap	Contract With Customer Liability Revenue Recognized ContractWithCustomerLiabilityRevenueRecognized	4200000	USD
CY2017Q4	us-gaap	Contracts Receivable Claims And Uncertain Amounts ContractsReceivableClaimsAndUncertainAmounts	173300000	USD
CY2018Q4	us-gaap	Contracts Receivable Claims And Uncertain Amounts ContractsReceivableClaimsAndUncertainAmounts	248300000	USD
CY2016	us-gaap	Costs And Expenses CostsAndExpenses	341700000	USD
CY2017	us-gaap	Costs And Expenses CostsAndExpenses	406000000	USD
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CY2018Q4	us-gaap	Deferred Tax Assets Tax Deferred Expense Reserves And Accruals Self Insurance DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsSelfInsurance	16700000	USD
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CY2017	us-gaap	Equity Method Investment Summarized Financial Information Revenue EquityMethodInvestmentSummarizedFinancialInformationRevenue	200500000	USD
CY2018	us-gaap	Equity Method Investment Summarized Financial Information Revenue EquityMethodInvestmentSummarizedFinancialInformationRevenue	243600000	USD
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CY2018Q4	us-gaap	Finite Lived Intangible Assets Net FiniteLivedIntangibleAssetsNet	68400000	USD
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CY2017	us-gaap	Gain Loss On Sale Of Properties Net Of Applicable Income Taxes GainLossOnSaleOfPropertiesNetOfApplicableIncomeTaxes	9300000	USD
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CY2017	us-gaap	Gain Loss On Sales Of Assets And Asset Impairment Charges GainLossOnSalesOfAssetsAndAssetImpairmentCharges	35100000	USD
CY2018	us-gaap	Gain Loss On Sales Of Assets And Asset Impairment Charges GainLossOnSalesOfAssetsAndAssetImpairmentCharges	54000000	USD
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CY2018Q4	us-gaap	Goodwill Goodwill	65100000	USD
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CY2018	us-gaap	Goodwill Acquired During Period GoodwillAcquiredDuringPeriod	37200000	USD
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CY2018	us-gaap	Impairment Of Real Estate ImpairmentOfRealEstate	79400000	USD
CY2016	us-gaap	Income Loss Attributable To Noncontrolling Interest IncomeLossAttributableToNoncontrollingInterest	1800000	USD
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CY2016	us-gaap	Income Loss Before Gain Or Loss On Sale Of Properties Extraordinary Items And Cumulative Effects Of Accounting Changes IncomeLossBeforeGainOrLossOnSaleOfPropertiesExtraordinaryItemsAndCumulativeEffectsOfAccountingChanges	32700000	USD
CY2017	us-gaap	Income Loss Before Gain Or Loss On Sale Of Properties Extraordinary Items And Cumulative Effects Of Accounting Changes IncomeLossBeforeGainOrLossOnSaleOfPropertiesExtraordinaryItemsAndCumulativeEffectsOfAccountingChanges	228100000	USD
CY2018	us-gaap	Income Loss Before Gain Or Loss On Sale Of Properties Extraordinary Items And Cumulative Effects Of Accounting Changes IncomeLossBeforeGainOrLossOnSaleOfPropertiesExtraordinaryItemsAndCumulativeEffectsOfAccountingChanges	-69200000	USD
CY2016	us-gaap	Income Loss From Continuing Operations IncomeLossFromContinuingOperations	30900000	USD
CY2017	us-gaap	Income Loss From Continuing Operations IncomeLossFromContinuingOperations	225900000	USD
CY2018	us-gaap	Income Loss From Continuing Operations IncomeLossFromContinuingOperations	-71400000	USD
CY2016	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	35300000	USD
CY2017Q1	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	3800000	USD
CY2017Q2	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	7500000	USD
CY2017Q3	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	11300000	USD
CY2017Q4	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	-12700000	USD
CY2017	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	9900000	USD
CY2018Q1	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	44800000	USD
CY2018Q2	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	2800000	USD
CY2018Q3	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	16800000	USD
CY2018Q4	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	-117300000	USD
CY2018	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	-52900000	USD
CY2016	us-gaap	Income Loss From Continuing Operations Including Portion Attributable To Noncontrolling Interest IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest	32700000	USD
CY2017	us-gaap	Income Loss From Continuing Operations Including Portion Attributable To Noncontrolling Interest IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest	228100000	USD
CY2018	us-gaap	Income Loss From Continuing Operations Including Portion Attributable To Noncontrolling Interest IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest	-69200000	USD
CY2016	us-gaap	Income Loss From Continuing Operations Per Basic Share IncomeLossFromContinuingOperationsPerBasicShare	0.66
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CY2016	us-gaap	Income Loss From Discontinued Operations Net Of Tax IncomeLossFromDiscontinuedOperationsNetOfTax	-41100000	USD
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CY2018	us-gaap	Income Loss From Discontinued Operations Net Of Tax IncomeLossFromDiscontinuedOperationsNetOfTax	-600000	USD
CY2016	us-gaap	Income Loss From Discontinued Operations Net Of Tax Per Basic Share IncomeLossFromDiscontinuedOperationsNetOfTaxPerBasicShare	-0.84
CY2017	us-gaap	Income Loss From Discontinued Operations Net Of Tax Per Basic Share IncomeLossFromDiscontinuedOperationsNetOfTaxPerBasicShare	0.05
CY2018	us-gaap	Income Loss From Discontinued Operations Net Of Tax Per Basic Share IncomeLossFromDiscontinuedOperationsNetOfTaxPerBasicShare	-0.01
CY2016	us-gaap	Income Loss From Discontinued Operations Net Of Tax Per Diluted Share IncomeLossFromDiscontinuedOperationsNetOfTaxPerDilutedShare	-0.83
CY2017	us-gaap	Income Loss From Discontinued Operations Net Of Tax Per Diluted Share IncomeLossFromDiscontinuedOperationsNetOfTaxPerDilutedShare	0.04
CY2018	us-gaap	Income Loss From Discontinued Operations Net Of Tax Per Diluted Share IncomeLossFromDiscontinuedOperationsNetOfTaxPerDilutedShare	-0.01
CY2016	us-gaap	Income Loss From Equity Method Investments IncomeLossFromEquityMethodInvestments	19200000	USD
CY2017	us-gaap	Income Loss From Equity Method Investments IncomeLossFromEquityMethodInvestments	7200000	USD
CY2018	us-gaap	Income Loss From Equity Method Investments IncomeLossFromEquityMethodInvestments	-4100000	USD
CY2016	us-gaap	Income Loss From Equity Method Investments Net Of Dividends Or Distributions IncomeLossFromEquityMethodInvestmentsNetOfDividendsOrDistributions	-1400000	USD
CY2017	us-gaap	Income Loss From Equity Method Investments Net Of Dividends Or Distributions IncomeLossFromEquityMethodInvestmentsNetOfDividendsOrDistributions	-5500000	USD
CY2018	us-gaap	Income Loss From Equity Method Investments Net Of Dividends Or Distributions IncomeLossFromEquityMethodInvestmentsNetOfDividendsOrDistributions	-12900000	USD
CY2016	us-gaap	Income Loss Including Portion Attributable To Noncontrolling Interest IncomeLossIncludingPortionAttributableToNoncontrollingInterest	-9800000	USD
CY2017	us-gaap	Income Loss Including Portion Attributable To Noncontrolling Interest IncomeLossIncludingPortionAttributableToNoncontrollingInterest	229300000	USD
CY2018	us-gaap	Income Loss Including Portion Attributable To Noncontrolling Interest IncomeLossIncludingPortionAttributableToNoncontrollingInterest	-70500000	USD
CY2016	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	2600000	USD
CY2017	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	-218200000	USD
CY2018	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	16300000	USD
CY2016	us-gaap	Income Tax Reconciliation Change In Deferred Tax Assets Valuation Allowance IncomeTaxReconciliationChangeInDeferredTaxAssetsValuationAllowance	0	USD
CY2017	us-gaap	Income Tax Reconciliation Change In Deferred Tax Assets Valuation Allowance IncomeTaxReconciliationChangeInDeferredTaxAssetsValuationAllowance	6900000	USD
CY2018	us-gaap	Income Tax Reconciliation Change In Deferred Tax Assets Valuation Allowance IncomeTaxReconciliationChangeInDeferredTaxAssetsValuationAllowance	84400000	USD
CY2016	us-gaap	Income Tax Reconciliation Income Tax Expense Benefit At Federal Statutory Income Tax Rate IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate	12300000	USD
CY2017	us-gaap	Income Tax Reconciliation Income Tax Expense Benefit At Federal Statutory Income Tax Rate IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate	3300000	USD
CY2018	us-gaap	Income Tax Reconciliation Income Tax Expense Benefit At Federal Statutory Income Tax Rate IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate	-11100000	USD
CY2016	us-gaap	Income Tax Reconciliation Minority Interest Income Expense IncomeTaxReconciliationMinorityInterestIncomeExpense	700000	USD
CY2017	us-gaap	Income Tax Reconciliation Minority Interest Income Expense IncomeTaxReconciliationMinorityInterestIncomeExpense	700000	USD
CY2018	us-gaap	Income Tax Reconciliation Minority Interest Income Expense IncomeTaxReconciliationMinorityInterestIncomeExpense	600000	USD
CY2016	us-gaap	Income Tax Reconciliation Nondeductible Expense IncomeTaxReconciliationNondeductibleExpense	2400000	USD
CY2017	us-gaap	Income Tax Reconciliation Nondeductible Expense IncomeTaxReconciliationNondeductibleExpense	0	USD
CY2018	us-gaap	Income Tax Reconciliation Nondeductible Expense IncomeTaxReconciliationNondeductibleExpense	0	USD
CY2016	us-gaap	Income Tax Reconciliation Nondeductible Expense Impairment Losses IncomeTaxReconciliationNondeductibleExpenseImpairmentLosses	0	USD
CY2017	us-gaap	Income Tax Reconciliation Nondeductible Expense Impairment Losses IncomeTaxReconciliationNondeductibleExpenseImpairmentLosses	0	USD
CY2018	us-gaap	Income Tax Reconciliation Nondeductible Expense Impairment Losses IncomeTaxReconciliationNondeductibleExpenseImpairmentLosses	10700000	USD
CY2016	us-gaap	Income Tax Reconciliation Nondeductible Expense Share Based Compensation Cost IncomeTaxReconciliationNondeductibleExpenseShareBasedCompensationCost	-1500000	USD
CY2017	us-gaap	Income Tax Reconciliation Nondeductible Expense Share Based Compensation Cost IncomeTaxReconciliationNondeductibleExpenseShareBasedCompensationCost	-4000000	USD
CY2018	us-gaap	Income Tax Reconciliation Nondeductible Expense Share Based Compensation Cost IncomeTaxReconciliationNondeductibleExpenseShareBasedCompensationCost	0	USD
CY2016	us-gaap	Income Tax Reconciliation Other Adjustments IncomeTaxReconciliationOtherAdjustments	-1700000	USD
CY2017	us-gaap	Income Tax Reconciliation Other Adjustments IncomeTaxReconciliationOtherAdjustments	-100000	USD
CY2018	us-gaap	Income Tax Reconciliation Other Adjustments IncomeTaxReconciliationOtherAdjustments	-600000	USD
CY2016	us-gaap	Income Tax Reconciliation Prior Year Income Taxes IncomeTaxReconciliationPriorYearIncomeTaxes	-200000	USD
CY2017	us-gaap	Income Tax Reconciliation Prior Year Income Taxes IncomeTaxReconciliationPriorYearIncomeTaxes	-100000	USD
CY2018	us-gaap	Income Tax Reconciliation Prior Year Income Taxes IncomeTaxReconciliationPriorYearIncomeTaxes	600000	USD
CY2016	us-gaap	Income Tax Reconciliation State And Local Income Taxes IncomeTaxReconciliationStateAndLocalIncomeTaxes	600000	USD
CY2017	us-gaap	Income Tax Reconciliation State And Local Income Taxes IncomeTaxReconciliationStateAndLocalIncomeTaxes	100000	USD
CY2018	us-gaap	Income Tax Reconciliation State And Local Income Taxes IncomeTaxReconciliationStateAndLocalIncomeTaxes	-15600000	USD
CY2016	us-gaap	Income Tax Reconciliation Tax Credits IncomeTaxReconciliationTaxCredits	8700000	USD
CY2017	us-gaap	Income Tax Reconciliation Tax Credits IncomeTaxReconciliationTaxCredits	300000	USD
CY2018	us-gaap	Income Tax Reconciliation Tax Credits IncomeTaxReconciliationTaxCredits	0	USD
CY2016	us-gaap	Income Taxes Paid IncomeTaxesPaid	0	USD
CY2017	us-gaap	Income Taxes Paid IncomeTaxesPaid	4000000	USD
CY2017Q4	us-gaap	Income Taxes Receivable IncomeTaxesReceivable	27700000	USD
CY2018Q4	us-gaap	Income Taxes Receivable IncomeTaxesReceivable	25400000	USD
CY2016	us-gaap	Increase Decrease In Accounts Payable IncreaseDecreaseInAccountsPayable	-400000	USD
CY2017	us-gaap	Increase Decrease In Accounts Payable IncreaseDecreaseInAccountsPayable	3300000	USD
CY2018	us-gaap	Increase Decrease In Accounts Payable IncreaseDecreaseInAccountsPayable	-9000000	USD
CY2016	us-gaap	Increase Decrease In Assets Held For Sale IncreaseDecreaseInAssetsHeldForSale	-7400000	USD
CY2018	us-gaap	Increase Decrease In Assets Held For Sale IncreaseDecreaseInAssetsHeldForSale	-58400000	USD
CY2017	us-gaap	Increase Decrease In Assets Held For Sale IncreaseDecreaseInAssetsHeldForSale	-47600000	USD
CY2016	us-gaap	Increase Decrease In Inventories IncreaseDecreaseInInventories	-12700000	USD
CY2017	us-gaap	Increase Decrease In Inventories IncreaseDecreaseInInventories	-11400000	USD
CY2018	us-gaap	Increase Decrease In Inventories IncreaseDecreaseInInventories	-5500000	USD
CY2016	us-gaap	Increase Decrease In Other Accounts Payable And Accrued Liabilities IncreaseDecreaseInOtherAccountsPayableAndAccruedLiabilities	10700000	USD
CY2017	us-gaap	Increase Decrease In Other Accounts Payable And Accrued Liabilities IncreaseDecreaseInOtherAccountsPayableAndAccruedLiabilities	-40100000	USD
CY2018	us-gaap	Increase Decrease In Other Accounts Payable And Accrued Liabilities IncreaseDecreaseInOtherAccountsPayableAndAccruedLiabilities	74200000	USD
CY2016	us-gaap	Increase Decrease In Pension And Postretirement Obligations IncreaseDecreaseInPensionAndPostretirementObligations	6300000	USD
CY2017	us-gaap	Increase Decrease In Pension And Postretirement Obligations IncreaseDecreaseInPensionAndPostretirementObligations	-47400000	USD
CY2018	us-gaap	Increase Decrease In Pension And Postretirement Obligations IncreaseDecreaseInPensionAndPostretirementObligations	3600000	USD
CY2016	us-gaap	Increase Decrease In Prepaid Deferred Expense And Other Assets IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets	100000	USD
CY2017	us-gaap	Increase Decrease In Prepaid Deferred Expense And Other Assets IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets	23000000	USD
CY2018	us-gaap	Increase Decrease In Prepaid Deferred Expense And Other Assets IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets	13200000	USD
CY2016	us-gaap	Increase Decrease In Receivables IncreaseDecreaseInReceivables	-5000000	USD
CY2017	us-gaap	Increase Decrease In Receivables IncreaseDecreaseInReceivables	2400000	USD
CY2018	us-gaap	Increase Decrease In Receivables IncreaseDecreaseInReceivables	4200000	USD
CY2016	us-gaap	Incremental Common Shares Attributable To Share Based Payment Arrangements IncrementalCommonSharesAttributableToShareBasedPaymentArrangements	400000	shares
CY2017	us-gaap	Incremental Common Shares Attributable To Share Based Payment Arrangements IncrementalCommonSharesAttributableToShareBasedPaymentArrangements	800000	shares
CY2018	us-gaap	Incremental Common Shares Attributable To Share Based Payment Arrangements IncrementalCommonSharesAttributableToShareBasedPaymentArrangements	0	shares
CY2017Q4	us-gaap	Intangible Assets Net Excluding Goodwill IntangibleAssetsNetExcludingGoodwill	46900000	USD
CY2018Q4	us-gaap	Intangible Assets Net Excluding Goodwill IntangibleAssetsNetExcludingGoodwill	68400000	USD
CY2016	us-gaap	Interest Costs Capitalized InterestCostsCapitalized	2000000	USD
CY2017	us-gaap	Interest Costs Capitalized InterestCostsCapitalized	800000	USD
CY2018	us-gaap	Interest Costs Capitalized InterestCostsCapitalized	600000	USD
CY2016	us-gaap	Interest Costs Incurred InterestCostsIncurred	28300000	USD
CY2017	us-gaap	Interest Costs Incurred InterestCostsIncurred	26400000	USD
CY2018	us-gaap	Interest Costs Incurred InterestCostsIncurred	35900000	USD
CY2016	us-gaap	Interest Expense InterestExpense	26300000	USD
CY2017	us-gaap	Interest Expense InterestExpense	25600000	USD
CY2018	us-gaap	Interest Expense InterestExpense	35300000	USD
CY2016	us-gaap	Interest Income Expense Nonoperating Net InterestIncomeExpenseNonoperatingNet	1800000	USD
CY2017	us-gaap	Interest Income Expense Nonoperating Net InterestIncomeExpenseNonoperatingNet	5300000	USD
CY2018	us-gaap	Interest Income Expense Nonoperating Net InterestIncomeExpenseNonoperatingNet	1500000	USD
CY2016	us-gaap	Interest Paid Net InterestPaidNet	26200000	USD
CY2017	us-gaap	Interest Paid Net InterestPaidNet	24900000	USD
CY2018	us-gaap	Interest Paid Net InterestPaidNet	34400000	USD
CY2017Q4	us-gaap	Inventory Net InventoryNet	31900000	USD
CY2018Q4	us-gaap	Inventory Net InventoryNet	26500000	USD
CY2017Q4	us-gaap	Inventory Real Estate InventoryRealEstate	67400000	USD
CY2018Q4	us-gaap	Inventory Real Estate InventoryRealEstate	31100000	USD
CY2017Q4	us-gaap	Inventory Real Estate Land And Land Development Costs InventoryRealEstateLandAndLandDevelopmentCosts	151000000	USD
CY2018Q4	us-gaap	Inventory Real Estate Land And Land Development Costs InventoryRealEstateLandAndLandDevelopmentCosts	124100000	USD
CY2017Q4	us-gaap	Investments In Affiliates Subsidiaries Associates And Joint Ventures InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures	401700000	USD
CY2018Q4	us-gaap	Investments In Affiliates Subsidiaries Associates And Joint Ventures InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures	171400000	USD
CY2017Q4	us-gaap	Liabilities Liabilities	1572100000	USD
CY2018Q4	us-gaap	Liabilities Liabilities	1009000000	USD
CY2017Q4	us-gaap	Liabilities And Stockholders Equity LiabilitiesAndStockholdersEquity	2231200000	USD
CY2018Q4	us-gaap	Liabilities And Stockholders Equity LiabilitiesAndStockholdersEquity	2225200000	USD
CY2017Q4	us-gaap	Liabilities Current LiabilitiesCurrent	926800000	USD
CY2018Q4	us-gaap	Long Term Debt Maturities Repayments Of Principal In Year Two LongTermDebtMaturitiesRepaymentsOfPrincipalInYearTwo	30100000	USD
CY2017Q4	us-gaap	Long Term Debt Noncurrent LongTermDebtNoncurrent	585200000	USD
CY2018Q4	us-gaap	Long Term Debt Noncurrent LongTermDebtNoncurrent	739100000	USD
CY2017Q4	us-gaap	Minority Interest MinorityInterest	4700000	USD
CY2018Q4	us-gaap	Minority Interest MinorityInterest	5700000	USD
CY2016	us-gaap	Minority Interest Decrease From Distributions To Noncontrolling Interest Holders MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders	0	USD
CY2017	us-gaap	Minority Interest Decrease From Distributions To Noncontrolling Interest Holders MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders	200000	USD
CY2018	us-gaap	Minority Interest Decrease From Distributions To Noncontrolling Interest Holders MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders	500000	USD
CY2016	us-gaap	Multiemployer Plan Contributions By Employer MultiemployerPlanContributionsByEmployer	5700000	USD
CY2017	us-gaap	Multiemployer Plan Contributions By Employer MultiemployerPlanContributionsByEmployer	6100000	USD
CY2018Q4	us-gaap	Liabilities Current LiabilitiesCurrent	129400000	USD
CY2017Q4	us-gaap	Liabilities Noncurrent LiabilitiesNoncurrent	645300000	USD
CY2018Q4	us-gaap	Liabilities Noncurrent LiabilitiesNoncurrent	879600000	USD
CY2016	us-gaap	Loans Assumed1 LoansAssumed1	0	USD
CY2017	us-gaap	Loans Assumed1 LoansAssumed1	0	USD
CY2018	us-gaap	Loans Assumed1 LoansAssumed1	61000000	USD
CY2017Q4	us-gaap	Long Term Debt LongTermDebt	631200000	USD
CY2018Q4	us-gaap	Long Term Debt LongTermDebt	778100000	USD
CY2017Q4	us-gaap	Long Term Debt Current LongTermDebtCurrent	46000000	USD
CY2018Q4	us-gaap	Long Term Debt Current LongTermDebtCurrent	39000000	USD
CY2018Q4	us-gaap	Long Term Debt Maturities Repayments Of Principal After Year Five LongTermDebtMaturitiesRepaymentsOfPrincipalAfterYearFive	418100000	USD
CY2018Q4	us-gaap	Long Term Debt Maturities Repayments Of Principal In Next Twelve Months LongTermDebtMaturitiesRepaymentsOfPrincipalInNextTwelveMonths	29900000	USD
CY2018Q4	us-gaap	Long Term Debt Maturities Repayments Of Principal In Year Five LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFive	83800000	USD
CY2018Q4	us-gaap	Long Term Debt Maturities Repayments Of Principal In Year Four LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFour	165700000	USD
CY2018Q4	us-gaap	Long Term Debt Maturities Repayments Of Principal In Year Three LongTermDebtMaturitiesRepaymentsOfPrincipalInYearThree	51600000	USD
CY2018	us-gaap	Multiemployer Plan Contributions By Employer MultiemployerPlanContributionsByEmployer	6000000	USD
CY2016	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	-84700000	USD
CY2017	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	96100000	USD
CY2018	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	-73500000	USD
CY2016	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-33200000	USD
CY2017	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-3900000	USD
CY2018	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-104700000	USD
CY2016	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	111200000	USD
CY2017	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	-1300000	USD
CY2018	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	309900000	USD
CY2016	us-gaap	Net Income Loss NetIncomeLoss	-10200000	USD
CY2017Q1	us-gaap	Net Income Loss NetIncomeLoss	6300000	USD
CY2017Q2	us-gaap	Net Income Loss NetIncomeLoss	4300000	USD
CY2017Q3	us-gaap	Net Income Loss NetIncomeLoss	6100000	USD
CY2017Q4	us-gaap	Net Income Loss NetIncomeLoss	211600000	USD
CY2017	us-gaap	Net Income Loss NetIncomeLoss	228300000	USD
CY2018Q1	us-gaap	Net Income Loss NetIncomeLoss	47300000	USD
CY2018Q2	us-gaap	Net Income Loss NetIncomeLoss	2500000	USD
CY2018Q3	us-gaap	Net Income Loss NetIncomeLoss	14800000	USD
CY2018Q4	us-gaap	Net Income Loss NetIncomeLoss	-136600000	USD
CY2018	us-gaap	Net Income Loss NetIncomeLoss	-72000000	USD
CY2016	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	-8900000	USD
CY2017	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	230100000	USD
CY2018	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	-72000000	USD
CY2017Q1	us-gaap	Net Income Loss Available To Common Stockholders Diluted NetIncomeLossAvailableToCommonStockholdersDiluted	6800000	USD
CY2017Q2	us-gaap	Net Income Loss Available To Common Stockholders Diluted NetIncomeLossAvailableToCommonStockholdersDiluted	4500000	USD
CY2017Q3	us-gaap	Net Income Loss Available To Common Stockholders Diluted NetIncomeLossAvailableToCommonStockholdersDiluted	6600000	USD
CY2017Q4	us-gaap	Net Income Loss Available To Common Stockholders Diluted NetIncomeLossAvailableToCommonStockholdersDiluted	212200000	USD
CY2018Q1	us-gaap	Net Income Loss Available To Common Stockholders Diluted NetIncomeLossAvailableToCommonStockholdersDiluted	47300000	USD
CY2018Q2	us-gaap	Net Income Loss Available To Common Stockholders Diluted NetIncomeLossAvailableToCommonStockholdersDiluted	2500000	USD
CY2018Q3	us-gaap	Net Income Loss Available To Common Stockholders Diluted NetIncomeLossAvailableToCommonStockholdersDiluted	14800000	USD
CY2018Q4	us-gaap	Net Income Loss Available To Common Stockholders Diluted NetIncomeLossAvailableToCommonStockholdersDiluted	-136600000	USD
CY2016	us-gaap	Noncash Or Part Noncash Acquisition Debt Assumed1 NoncashOrPartNoncashAcquisitionDebtAssumed1	0	USD
CY2017	us-gaap	Noncash Or Part Noncash Acquisition Debt Assumed1 NoncashOrPartNoncashAcquisitionDebtAssumed1	0	USD
CY2018	us-gaap	Noncash Or Part Noncash Acquisition Debt Assumed1 NoncashOrPartNoncashAcquisitionDebtAssumed1	626400000	USD
CY2016	us-gaap	Noncash Or Part Noncash Acquisition Value Of Assets Acquired1 NoncashOrPartNoncashAcquisitionValueOfAssetsAcquired1	1300000	USD
CY2017	us-gaap	Noncash Or Part Noncash Acquisition Value Of Assets Acquired1 NoncashOrPartNoncashAcquisitionValueOfAssetsAcquired1	4500000	USD
CY2018	us-gaap	Noncash Or Part Noncash Acquisition Value Of Assets Acquired1 NoncashOrPartNoncashAcquisitionValueOfAssetsAcquired1	1400000	USD
CY2018	us-gaap	Number Of Operating Segments NumberOfOperatingSegments	3	Segment
CY2016	us-gaap	Operating Income Loss OperatingIncomeLoss	53900000	USD
CY2017Q1	us-gaap	Operating Income Loss OperatingIncomeLoss	17500000	USD
CY2017Q2	us-gaap	Operating Income Loss OperatingIncomeLoss	21800000	USD
CY2017Q3	us-gaap	Operating Income Loss OperatingIncomeLoss	30700000	USD
CY2017Q4	us-gaap	Operating Income Loss OperatingIncomeLoss	600000	USD
CY2017	us-gaap	Operating Income Loss OperatingIncomeLoss	28800000	USD
CY2018Q1	us-gaap	Operating Income Loss OperatingIncomeLoss	10300000	USD
CY2018Q2	us-gaap	Operating Income Loss OperatingIncomeLoss	18800000	USD
CY2018Q3	us-gaap	Operating Income Loss OperatingIncomeLoss	32400000	USD
CY2018Q4	us-gaap	Operating Income Loss OperatingIncomeLoss	-102900000	USD
CY2018	us-gaap	Operating Income Loss OperatingIncomeLoss	172800000	USD
CY2018Q4	us-gaap	Operating Leases Future Minimum Payments Due OperatingLeasesFutureMinimumPaymentsDue	39900000	USD
CY2018Q4	us-gaap	Operating Leases Future Minimum Payments Due Current OperatingLeasesFutureMinimumPaymentsDueCurrent	5500000	USD
CY2018Q4	us-gaap	Operating Leases Future Minimum Payments Due In Five Years OperatingLeasesFutureMinimumPaymentsDueInFiveYears	4500000	USD
CY2018Q4	us-gaap	Operating Leases Future Minimum Payments Due In Four Years OperatingLeasesFutureMinimumPaymentsDueInFourYears	5300000	USD
CY2018Q4	us-gaap	Operating Leases Future Minimum Payments Due In Three Years OperatingLeasesFutureMinimumPaymentsDueInThreeYears	5300000	USD
CY2018Q4	us-gaap	Operating Leases Future Minimum Payments Due In Two Years OperatingLeasesFutureMinimumPaymentsDueInTwoYears	5400000	USD
CY2018Q4	us-gaap	Operating Leases Future Minimum Payments Due Thereafter OperatingLeasesFutureMinimumPaymentsDueThereafter	13900000	USD
CY2018Q4	us-gaap	Operating Leases Future Minimum Payments Receivable OperatingLeasesFutureMinimumPaymentsReceivable	809000000	USD
CY2018Q4	us-gaap	Operating Leases Future Minimum Payments Receivable Current OperatingLeasesFutureMinimumPaymentsReceivableCurrent	97600000	USD
CY2018Q4	us-gaap	Operating Leases Future Minimum Payments Receivable In Five Years OperatingLeasesFutureMinimumPaymentsReceivableInFiveYears	59900000	USD
CY2018Q4	us-gaap	Operating Leases Future Minimum Payments Receivable In Four Years OperatingLeasesFutureMinimumPaymentsReceivableInFourYears	69300000	USD
CY2018Q4	us-gaap	Operating Leases Future Minimum Payments Receivable In Three Years OperatingLeasesFutureMinimumPaymentsReceivableInThreeYears	78200000	USD
CY2018Q4	us-gaap	Operating Leases Future Minimum Payments Receivable In Two Years OperatingLeasesFutureMinimumPaymentsReceivableInTwoYears	96200000	USD
CY2018Q4	us-gaap	Operating Leases Future Minimum Payments Receivable Thereafter OperatingLeasesFutureMinimumPaymentsReceivableThereafter	407800000	USD
CY2016	us-gaap	Operating Leases Income Statement Contingent Revenue OperatingLeasesIncomeStatementContingentRevenue	5400000	USD
CY2017	us-gaap	Other Comprehensive Income Loss Before Reclassifications Net Of Tax OtherComprehensiveIncomeLossBeforeReclassificationsNetOfTax	-2200000	USD
CY2016	us-gaap	Other Comprehensive Income Loss Before Tax OtherComprehensiveIncomeLossBeforeTax	3500000	USD
CY2017	us-gaap	Other Comprehensive Income Loss Before Tax OtherComprehensiveIncomeLossBeforeTax	1500000	USD
CY2018	us-gaap	Other Comprehensive Income Loss Before Tax OtherComprehensiveIncomeLossBeforeTax	-500000	USD
CY2016	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	2100000	USD
CY2017	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	900000	USD
CY2017	us-gaap	Operating Leases Income Statement Contingent Revenue OperatingLeasesIncomeStatementContingentRevenue	4400000	USD
CY2018	us-gaap	Operating Leases Income Statement Contingent Revenue OperatingLeasesIncomeStatementContingentRevenue	4700000	USD
CY2016	us-gaap	Operating Leases Income Statement Lease Revenue OperatingLeasesIncomeStatementLeaseRevenue	100600000	USD
CY2017	us-gaap	Operating Leases Income Statement Lease Revenue OperatingLeasesIncomeStatementLeaseRevenue	99800000	USD
CY2018	us-gaap	Operating Leases Income Statement Lease Revenue OperatingLeasesIncomeStatementLeaseRevenue	97700000	USD
CY2016	us-gaap	Operating Leases Income Statement Minimum Lease Revenue OperatingLeasesIncomeStatementMinimumLeaseRevenue	95200000	USD
CY2017	us-gaap	Operating Leases Income Statement Minimum Lease Revenue OperatingLeasesIncomeStatementMinimumLeaseRevenue	95400000	USD
CY2018	us-gaap	Operating Leases Income Statement Minimum Lease Revenue OperatingLeasesIncomeStatementMinimumLeaseRevenue	93000000	USD
CY2016	us-gaap	Operating Leases Rent Expense Net OperatingLeasesRentExpenseNet	6800000	USD
CY2017	us-gaap	Operating Leases Rent Expense Net OperatingLeasesRentExpenseNet	6100000	USD
CY2018	us-gaap	Operating Leases Rent Expense Net OperatingLeasesRentExpenseNet	6100000	USD
CY2017Q4	us-gaap	Other Assets Noncurrent OtherAssetsNoncurrent	56200000	USD
CY2018Q4	us-gaap	Other Assets Noncurrent OtherAssetsNoncurrent	70000000	USD
CY2018Q1	us-gaap	Other Assets Noncurrent OtherAssetsNoncurrent	54800000	USD
CY2016	us-gaap	Other Comprehensive Income Loss Before Reclassifications Before Tax OtherComprehensiveIncomeLossBeforeReclassificationsBeforeTax	2600000	USD
CY2017	us-gaap	Other Comprehensive Income Loss Before Reclassifications Before Tax OtherComprehensiveIncomeLossBeforeReclassificationsBeforeTax	-400000	USD
CY2018	us-gaap	Other Comprehensive Income Loss Before Reclassifications Before Tax OtherComprehensiveIncomeLossBeforeReclassificationsBeforeTax	1000000	USD
CY2016	us-gaap	Other Comprehensive Income Loss Before Reclassifications Net Of Tax OtherComprehensiveIncomeLossBeforeReclassificationsNetOfTax	-1800000	USD
CY2018	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	-500000	USD
CY2016	us-gaap	Other Comprehensive Income Loss Tax OtherComprehensiveIncomeLossTax	1400000	USD
CY2017	us-gaap	Other Comprehensive Income Loss Tax OtherComprehensiveIncomeLossTax	600000	USD
CY2018	us-gaap	Other Comprehensive Income Loss Tax OtherComprehensiveIncomeLossTax	0	USD
CY2017Q4	us-gaap	Other Liabilities Current OtherLiabilitiesCurrent	39500000	USD
CY2018Q4	us-gaap	Other Liabilities Current OtherLiabilitiesCurrent	41500000	USD
CY2017Q4	us-gaap	Other Liabilities Noncurrent OtherLiabilitiesNoncurrent	34900000	USD
CY2018Q4	us-gaap	Other Liabilities Noncurrent OtherLiabilitiesNoncurrent	49100000	USD
CY2016	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	700000	USD
CY2017	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	600000	USD
CY2018	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	100000	USD
CY2016	us-gaap	Other Selling General And Administrative Expense OtherSellingGeneralAndAdministrativeExpense	22100000	USD
CY2017	us-gaap	Other Selling General And Administrative Expense OtherSellingGeneralAndAdministrativeExpense	29200000	USD
CY2018	us-gaap	Other Selling General And Administrative Expense OtherSellingGeneralAndAdministrativeExpense	27600000	USD
CY2017	us-gaap	Payments For Repurchase Of Equity PaymentsForRepurchaseOfEquity	7200000	USD
CY2018	us-gaap	Payments For Repurchase Of Equity PaymentsForRepurchaseOfEquity	1500000	USD
CY2018Q1	us-gaap	Payments Of Dividends PaymentsOfDividends	156600000	USD
CY2016	us-gaap	Payments Of Dividends Common Stock PaymentsOfDividendsCommonStock	12300000	USD
CY2017	us-gaap	Payments Of Dividends Common Stock PaymentsOfDividendsCommonStock	10300000	USD
CY2018	us-gaap	Payments Of Dividends Common Stock PaymentsOfDividendsCommonStock	156600000	USD
CY2016	us-gaap	Payments Of Dividends Minority Interest PaymentsOfDividendsMinorityInterest	1400000	USD
CY2017	us-gaap	Payments Of Dividends Minority Interest PaymentsOfDividendsMinorityInterest	500000	USD
CY2018	us-gaap	Payments Of Dividends Minority Interest PaymentsOfDividendsMinorityInterest	700000	USD
CY2016	us-gaap	Payments To Acquire Businesses And Interest In Affiliates PaymentsToAcquireBusinessesAndInterestInAffiliates	47200000	USD
CY2017	us-gaap	Payments To Acquire Businesses And Interest In Affiliates PaymentsToAcquireBusinessesAndInterestInAffiliates	41900000	USD
CY2018	us-gaap	Payments To Acquire Businesses And Interest In Affiliates PaymentsToAcquireBusinessesAndInterestInAffiliates	22600000	USD
CY2016	us-gaap	Payments To Acquire Businesses Gross PaymentsToAcquireBusinessesGross	82400000	USD
CY2017	us-gaap	Payments To Acquire Businesses Gross PaymentsToAcquireBusinessesGross	10100000	USD
CY2018	us-gaap	Payments To Acquire Businesses Gross PaymentsToAcquireBusinessesGross	241700000	USD
CY2016	us-gaap	Payments To Acquire Productive Assets PaymentsToAcquireProductiveAssets	33700000	USD
CY2017	us-gaap	Payments To Acquire Productive Assets PaymentsToAcquireProductiveAssets	32400000	USD
CY2018	us-gaap	Payments To Acquire Productive Assets PaymentsToAcquireProductiveAssets	54400000	USD
CY2016	us-gaap	Pension And Other Postretirement Benefit Expense PensionAndOtherPostretirementBenefitExpense	4200000	USD
CY2017	us-gaap	Pension And Other Postretirement Benefit Expense PensionAndOtherPostretirementBenefitExpense	3800000	USD
CY2018	us-gaap	Pension And Other Postretirement Benefit Expense PensionAndOtherPostretirementBenefitExpense	3000000	USD
CY2017Q4	us-gaap	Pension And Other Postretirement Defined Benefit Plans Liabilities Noncurrent PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesNoncurrent	22700000	USD
CY2018Q4	us-gaap	Pension And Other Postretirement Defined Benefit Plans Liabilities Noncurrent PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesNoncurrent	28300000	USD
CY2017Q4	us-gaap	Prepaid Expense And Other Assets Current PrepaidExpenseAndOtherAssetsCurrent	11400000	USD
CY2018Q4	us-gaap	Prepaid Expense And Other Assets Current PrepaidExpenseAndOtherAssetsCurrent	15900000	USD
CY2016	us-gaap	Proceeds From Contributions From Affiliates ProceedsFromContributionsFromAffiliates	41300000	USD
CY2017	us-gaap	Proceeds From Contributions From Affiliates ProceedsFromContributionsFromAffiliates	33300000	USD
CY2018	us-gaap	Proceeds From Contributions From Affiliates ProceedsFromContributionsFromAffiliates	42300000	USD
CY2018	us-gaap	Proceeds From Income Tax Refunds ProceedsFromIncomeTaxRefunds	2600000	USD
CY2016	us-gaap	Proceeds From Issuance Of Long Term Debt ProceedsFromIssuanceOfLongTermDebt	272000000	USD
CY2017	us-gaap	Proceeds From Issuance Of Long Term Debt ProceedsFromIssuanceOfLongTermDebt	292500000	USD
CY2018	us-gaap	Proceeds From Issuance Of Long Term Debt ProceedsFromIssuanceOfLongTermDebt	548400000	USD
CY2016	us-gaap	Proceeds From Issuance Or Sale Of Equity ProceedsFromIssuanceOrSaleOfEquity	1200000	USD
CY2016	us-gaap	Proceeds From Repayments Of Lines Of Credit ProceedsFromRepaymentsOfLinesOfCredit	-9900000	USD
CY2017	us-gaap	Proceeds From Repayments Of Lines Of Credit ProceedsFromRepaymentsOfLinesOfCredit	2600000	USD
CY2018	us-gaap	Proceeds From Repayments Of Lines Of Credit ProceedsFromRepaymentsOfLinesOfCredit	4700000	USD
CY2016	us-gaap	Proceeds From Sale Of Productive Assets ProceedsFromSaleOfProductiveAssets	88800000	USD
CY2017	us-gaap	Proceeds From Sale Of Productive Assets ProceedsFromSaleOfProductiveAssets	47200000	USD
CY2018	us-gaap	Proceeds From Sale Of Productive Assets ProceedsFromSaleOfProductiveAssets	171700000	USD
CY2016	us-gaap	Proceeds From Stock Options Exercised ProceedsFromStockOptionsExercised	4600000	USD
CY2017	us-gaap	Proceeds From Stock Options Exercised ProceedsFromStockOptionsExercised	8100000	USD
CY2018	us-gaap	Proceeds From Stock Options Exercised ProceedsFromStockOptionsExercised	400000	USD
CY2016	us-gaap	Profit Loss ProfitLoss	-8400000	USD
CY2017	us-gaap	Profit Loss ProfitLoss	230500000	USD
CY2018	us-gaap	Profit Loss ProfitLoss	-69800000	USD
CY2016	us-gaap	Property Plant And Equipment Additions PropertyPlantAndEquipmentAdditions	113600000	USD
CY2017	us-gaap	Property Plant And Equipment Additions PropertyPlantAndEquipmentAdditions	40700000	USD
CY2018	us-gaap	Property Plant And Equipment Additions PropertyPlantAndEquipmentAdditions	296100000	USD
CY2017Q4	us-gaap	Property Plant And Equipment Gross PropertyPlantAndEquipmentGross	1420200000	USD
CY2018Q4	us-gaap	Property Plant And Equipment Gross PropertyPlantAndEquipmentGross	1514200000	USD
CY2017Q4	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	1147500000	USD
CY2018Q4	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	1322000000	USD
CY2016	us-gaap	Provision For Loan Lease And Other Losses ProvisionForLoanLeaseAndOtherLosses	800000	USD
CY2018	us-gaap	Recovery Of Direct Costs RecoveryOfDirectCosts	35600000	USD
CY2017	us-gaap	Real Estate Inventory Capitalized Interest Costs Period Increase Decrease RealEstateInventoryCapitalizedInterestCostsPeriodIncreaseDecrease	-20800000	USD
CY2017	us-gaap	Provision For Loan Lease And Other Losses ProvisionForLoanLeaseAndOtherLosses	1000000	USD
CY2018	us-gaap	Provision For Loan Lease And Other Losses ProvisionForLoanLeaseAndOtherLosses	1300000	USD
CY2015Q4	us-gaap	Real Estate Accumulated Depreciation RealEstateAccumulatedDepreciation	128000000	USD
CY2016Q4	us-gaap	Real Estate Accumulated Depreciation RealEstateAccumulatedDepreciation	122700000	USD
CY2017Q4	us-gaap	Real Estate Accumulated Depreciation RealEstateAccumulatedDepreciation	133500000	USD
CY2018Q4	us-gaap	Real Estate Accumulated Depreciation RealEstateAccumulatedDepreciation	107600000	USD
CY2016	us-gaap	Real Estate Accumulated Depreciation Real Estate Sold RealEstateAccumulatedDepreciationRealEstateSold	25500000	USD
CY2017	us-gaap	Real Estate Accumulated Depreciation Real Estate Sold RealEstateAccumulatedDepreciationRealEstateSold	8000000	USD
CY2018	us-gaap	Real Estate Accumulated Depreciation Real Estate Sold RealEstateAccumulatedDepreciationRealEstateSold	46300000	USD
CY2018Q4	us-gaap	Real Estate And Accumulated Depreciation Initial Cost Of Land RealEstateAndAccumulatedDepreciationInitialCostOfLand	798500000	USD
CY2016	us-gaap	Real Estate Cost Of Real Estate Sold RealEstateCostOfRealEstateSold	87000000	USD
CY2017	us-gaap	Real Estate Cost Of Real Estate Sold RealEstateCostOfRealEstateSold	66600000	USD
CY2018	us-gaap	Real Estate Cost Of Real Estate Sold RealEstateCostOfRealEstateSold	194700000	USD
CY2015Q4	us-gaap	Real Estate Gross At Carrying Value RealEstateGrossAtCarryingValue	1332500000	USD
CY2016Q4	us-gaap	Real Estate Gross At Carrying Value RealEstateGrossAtCarryingValue	1352700000	USD
CY2017Q4	us-gaap	Real Estate Gross At Carrying Value RealEstateGrossAtCarryingValue	1325100000	USD
CY2018Q4	us-gaap	Real Estate Gross At Carrying Value RealEstateGrossAtCarryingValue	1447700000	USD
CY2016	us-gaap	Real Estate Improvements RealEstateImprovements	118800000	USD
CY2017	us-gaap	Real Estate Improvements RealEstateImprovements	57800000	USD
CY2018	us-gaap	Real Estate Improvements RealEstateImprovements	317800000	USD
CY2016	us-gaap	Real Estate Inventory Capitalized Interest Costs Period Increase Decrease RealEstateInventoryCapitalizedInterestCostsPeriodIncreaseDecrease	-15300000	USD
CY2018	us-gaap	Real Estate Inventory Capitalized Interest Costs Period Increase Decrease RealEstateInventoryCapitalizedInterestCostsPeriodIncreaseDecrease	-26600000	USD
CY2017Q4	us-gaap	Receivables Net Current ReceivablesNetCurrent	34100000	USD
CY2018Q4	us-gaap	Receivables Net Current ReceivablesNetCurrent	49600000	USD
CY2016	us-gaap	Reclassification From Accumulated Other Comprehensive Income Current Period Before Tax ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodBeforeTax	-400000	USD
CY2017	us-gaap	Reclassification From Accumulated Other Comprehensive Income Current Period Before Tax ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodBeforeTax	-500000	USD
CY2018	us-gaap	Reclassification From Accumulated Other Comprehensive Income Current Period Before Tax ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodBeforeTax	0	USD
CY2016	us-gaap	Reclassification From Accumulated Other Comprehensive Income Current Period Net Of Tax ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax	-3900000	USD
CY2017	us-gaap	Reclassification From Accumulated Other Comprehensive Income Current Period Net Of Tax ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax	-3100000	USD
CY2018	us-gaap	Reclassification From Accumulated Other Comprehensive Income Current Period Net Of Tax ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax	-3400000	USD
CY2016	us-gaap	Recovery Of Direct Costs RecoveryOfDirectCosts	31800000	USD
CY2017	us-gaap	Recovery Of Direct Costs RecoveryOfDirectCosts	33000000	USD
CY2016	us-gaap	Repayments Of Long Term Debt RepaymentsOfLongTermDebt	334300000	USD
CY2017	us-gaap	Repayments Of Long Term Debt RepaymentsOfLongTermDebt	181000000	USD
CY2018	us-gaap	Repayments Of Long Term Debt RepaymentsOfLongTermDebt	467800000	USD
CY2015Q4	us-gaap	Restricted Cash And Cash Equivalents RestrictedCashAndCashEquivalents	17700000	USD
CY2016Q4	us-gaap	Restricted Cash And Cash Equivalents RestrictedCashAndCashEquivalents	10100000	USD
CY2017Q4	us-gaap	Restricted Cash And Cash Equivalents RestrictedCashAndCashEquivalents	34300000	USD
CY2018Q4	us-gaap	Restricted Cash And Cash Equivalents RestrictedCashAndCashEquivalents	223500000	USD
CY2018Q4	us-gaap	Restructuring And Related Cost Cost Incurred To Date1 RestructuringAndRelatedCostCostIncurredToDate1	103500000	USD
CY2018Q4	us-gaap	Restructuring And Related Cost Expected Cost1 RestructuringAndRelatedCostExpectedCost1	103800000	USD
CY2018Q4	us-gaap	Restructuring And Related Cost Expected Cost Remaining1 RestructuringAndRelatedCostExpectedCostRemaining1	300000	USD
CY2018	us-gaap	Restructuring And Related Cost Incurred Cost RestructuringAndRelatedCostIncurredCost	600000	USD
CY2017Q4	us-gaap	Retained Earnings Accumulated Deficit RetainedEarningsAccumulatedDeficit	-473000000	USD
CY2018Q4	us-gaap	Retained Earnings Accumulated Deficit RetainedEarningsAccumulatedDeficit	-538900000	USD
CY2018Q1	us-gaap	Retained Earnings Accumulated Deficit RetainedEarningsAccumulatedDeficit	-474400000	USD
CY2017Q4	us-gaap	Retained Earnings Undistributed Earnings From Equity Method Investees RetainedEarningsUndistributedEarningsFromEquityMethodInvestees	8200000	USD
CY2018Q4	us-gaap	Retained Earnings Undistributed Earnings From Equity Method Investees RetainedEarningsUndistributedEarningsFromEquityMethodInvestees	7800000	USD
CY2018Q4	us-gaap	Revenue Remaining Performance Obligation RevenueRemainingPerformanceObligation	128700000	USD
CY2018Q4	us-gaap	Revenue Remaining Performance Obligation Expected Timing Of Satisfaction Period1 RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionPeriod1	P12M
CY2016	us-gaap	Revenues Revenues	387500000	USD
CY2017Q1	us-gaap	Revenues Revenues	93200000	USD
CY2017Q2	us-gaap	Revenues Revenues	98100000	USD
CY2017Q3	us-gaap	Revenues Revenues	111500000	USD
CY2017Q4	us-gaap	Revenues Revenues	122700000	USD
CY2017	us-gaap	Revenues Revenues	425500000	USD
CY2018Q1	us-gaap	Revenues Revenues	113300000	USD
CY2018Q2	us-gaap	Revenues Revenues	112100000	USD
CY2018Q3	us-gaap	Revenues Revenues	119400000	USD
CY2018Q4	us-gaap	Revenues Revenues	299600000	USD
CY2018	us-gaap	Revenues Revenues	644400000	USD
CY2016	us-gaap	Sec Schedule Iii Real Estate Accumulated Depreciation Depreciation Expense SECScheduleIIIRealEstateAccumulatedDepreciationDepreciationExpense	20200000	USD
CY2017	us-gaap	Sec Schedule Iii Real Estate Accumulated Depreciation Depreciation Expense SECScheduleIIIRealEstateAccumulatedDepreciationDepreciationExpense	18800000	USD
CY2018	us-gaap	Sec Schedule Iii Real Estate Accumulated Depreciation Depreciation Expense SECScheduleIIIRealEstateAccumulatedDepreciationDepreciationExpense	20400000	USD
CY2016	us-gaap	Sec Schedule Iii Real Estate Writedown Or Reserve Amount SECScheduleIIIRealEstateWritedownOrReserveAmount	11600000	USD
CY2017	us-gaap	Sec Schedule Iii Real Estate Writedown Or Reserve Amount SECScheduleIIIRealEstateWritedownOrReserveAmount	18800000	USD
CY2018	us-gaap	Sec Schedule Iii Real Estate Writedown Or Reserve Amount SECScheduleIIIRealEstateWritedownOrReserveAmount	500000	USD
CY2016	us-gaap	Selling General And Administrative Expense SellingGeneralAndAdministrativeExpense	52000000	USD
CY2017	us-gaap	Selling General And Administrative Expense SellingGeneralAndAdministrativeExpense	66400000	USD
CY2018	us-gaap	Selling General And Administrative Expense SellingGeneralAndAdministrativeExpense	61200000	USD
CY2016	us-gaap	Settlement Of Asset Retirement Obligations Through Noncash Payments Amount SettlementOfAssetRetirementObligationsThroughNoncashPaymentsAmount	5400000	USD
CY2017	us-gaap	Settlement Of Asset Retirement Obligations Through Noncash Payments Amount SettlementOfAssetRetirementObligationsThroughNoncashPaymentsAmount	0	USD
CY2018	us-gaap	Settlement Of Asset Retirement Obligations Through Noncash Payments Amount SettlementOfAssetRetirementObligationsThroughNoncashPaymentsAmount	0	USD
CY2016	us-gaap	Share Based Compensation ShareBasedCompensation	4100000	USD
CY2017	us-gaap	Share Based Compensation ShareBasedCompensation	4400000	USD
CY2018	us-gaap	Share Based Compensation ShareBasedCompensation	4700000	USD
CY2016	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Vested In Period Total Fair Value ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriodTotalFairValue	2200000	USD
CY2017	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Vested In Period Total Fair Value ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriodTotalFairValue	3700000	USD
CY2018	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Vested In Period Total Fair Value ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriodTotalFairValue	4000000	USD
CY2016	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Exercises In Period Total Intrinsic Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodTotalIntrinsicValue	2600000	USD
CY2017	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Exercises In Period Total Intrinsic Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodTotalIntrinsicValue	13200000	USD
CY2018	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Exercises In Period Total Intrinsic Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodTotalIntrinsicValue	400000	USD
CY2018Q4	us-gaap	Shares Outstanding SharesOutstanding	72000000	shares
CY2016	us-gaap	Stock Issued During Period Value Share Based Compensation StockIssuedDuringPeriodValueShareBasedCompensation	4100000	USD
CY2017Q4	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	49200000	shares
CY2017	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	49200000	shares
CY2018Q1	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	66400000	shares
CY2018Q2	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	72000000	shares
CY2016	us-gaap	Undistributed Earnings Loss Allocated To Participating Securities Basic UndistributedEarningsLossAllocatedToParticipatingSecuritiesBasic	-1300000	USD
CY2017	us-gaap	Undistributed Earnings Loss Allocated To Participating Securities Basic UndistributedEarningsLossAllocatedToParticipatingSecuritiesBasic	-1800000	USD
CY2017	us-gaap	Stock Issued During Period Value Share Based Compensation StockIssuedDuringPeriodValueShareBasedCompensation	4400000	USD
CY2018	us-gaap	Stock Issued During Period Value Share Based Compensation StockIssuedDuringPeriodValueShareBasedCompensation	4700000	USD
CY2018	us-gaap	Stock Issued During Period Value Stock Dividend StockIssuedDuringPeriodValueStockDividend	626400000	USD
CY2016	us-gaap	Stock Repurchased During Period Value StockRepurchasedDuringPeriodValue	-700000	USD
CY2017	us-gaap	Stock Repurchased During Period Value StockRepurchasedDuringPeriodValue	6900000	USD
CY2018	us-gaap	Stock Repurchased During Period Value StockRepurchasedDuringPeriodValue	1600000	USD
CY2017Q4	us-gaap	Stockholders Equity StockholdersEquity	646400000	USD
CY2018Q4	us-gaap	Stockholders Equity StockholdersEquity	1202600000	USD
CY2015Q4	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	1227100000	USD
CY2016Q4	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	1213200000	USD
CY2017Q4	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	651100000	USD
CY2018Q4	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	1208300000	USD
CY2017Q4	us-gaap	Temporary Equity Carrying Amount Including Portion Attributable To Noncontrolling Interests TemporaryEquityCarryingAmountIncludingPortionAttributableToNoncontrollingInterests	8000000	USD
CY2018Q4	us-gaap	Temporary Equity Carrying Amount Including Portion Attributable To Noncontrolling Interests TemporaryEquityCarryingAmountIncludingPortionAttributableToNoncontrollingInterests	7900000	USD
CY2016	us-gaap	Transfer To Investments TransferToInvestments	0	USD
CY2017	us-gaap	Transfer To Investments TransferToInvestments	2500000	USD
CY2018	us-gaap	Transfer To Investments TransferToInvestments	0	USD
CY2017Q4	us-gaap	Unbilled Contracts Receivable UnbilledContractsReceivable	14500000	USD
CY2018Q4	us-gaap	Unbilled Contracts Receivable UnbilledContractsReceivable	3300000	USD
CY2018	us-gaap	Undistributed Earnings Loss Allocated To Participating Securities Basic UndistributedEarningsLossAllocatedToParticipatingSecuritiesBasic	0	USD
CY2017	us-gaap	Valuation Allowance Deferred Tax Asset Change In Amount ValuationAllowanceDeferredTaxAssetChangeInAmount	6900000	USD
CY2018	us-gaap	Valuation Allowance Deferred Tax Asset Change In Amount ValuationAllowanceDeferredTaxAssetChangeInAmount	84600000	USD
CY2016	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	49400000	shares
CY2017Q1	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	49600000	shares
CY2017Q2	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	49600000	shares
CY2017Q3	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	49600000	shares
CY2017Q4	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	62000000	shares
CY2017	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	53000000	shares
CY2018Q1	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	72200000	shares
CY2018Q2	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	72300000	shares
CY2018Q3	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	72400000	shares
CY2018Q4	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	72000000	shares
CY2018	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	70600000	shares
CY2016	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	49000000	shares
CY2017Q1	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	49100000	shares
CY2017Q2	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	49200000	shares
CY2017Q3	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	49200000	shares
CY2018Q3	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	72000000	shares
CY2018Q4	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	72000000	shares
CY2018	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	70600000	shares
CY2018	us-gaap	Concentration Risk Credit Risk ConcentrationRiskCreditRisk	<div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;padding-bottom:13px;text-align:justify;text-indent:48px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;font-style:italic;">Customer Concentration: </font><font style="font-family:inherit;font-size:10pt;">For the year ended </font><font style="font-family:inherit;font-size:10pt;">December 31, 2018</font><font style="font-family:inherit;font-size:10pt;">, the Land Operations segment recognized </font><font style="font-family:inherit;font-size:10pt;">$162.2 million</font><font style="font-family:inherit;font-size:10pt;"> of gross profit from the sale of agricultural land on Maui to Mahi Pono Holdings, LLC</font><font style="font-family:inherit;font-size:10pt;">. Grace derives a significant portion of Materials & Construction revenues from a limited customer base. For the </font><font style="font-family:inherit;font-size:10pt;">years ended December 31, 2018, 2017 and 2016</font><font style="font-family:inherit;font-size:10pt;">, billings of approximately </font><font style="font-family:inherit;font-size:10pt;">$53.0 million</font><font style="font-family:inherit;font-size:10pt;">, </font><font style="font-family:inherit;font-size:10pt;">$67.7 million</font><font style="font-family:inherit;font-size:10pt;">, and </font><font style="font-family:inherit;font-size:10pt;">$52.0 million</font><font style="font-family:inherit;font-size:10pt;">, respectively, were generated directly and indirectly from projects administered by the City and County of Honolulu. For the </font><font style="font-family:inherit;font-size:10pt;">years ended December 31, 2018, 2017 and 2016</font><font style="font-family:inherit;font-size:10pt;">, billings of approximately </font><font style="font-family:inherit;font-size:10pt;">$40.4 million</font><font style="font-family:inherit;font-size:10pt;">, </font><font style="font-family:inherit;font-size:10pt;">$60.2 million</font><font style="font-family:inherit;font-size:10pt;">, </font><font style="font-family:inherit;font-size:10pt;">$50.1 million</font><font style="font-family:inherit;font-size:10pt;">, respectively, were generated directly and indirectly from the State of Hawai`i, where Grace served as general contractor or subcontractor.</font></div></div>
CY2018	us-gaap	Revenue Recognition Leases RevenueRecognitionLeases	<div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;padding-bottom:13px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:10pt;">Commercial Real Estate: The Commercial Real Estate segment</font><font style="font-family:inherit;font-size:11pt;"> </font><font style="font-family:inherit;font-size:10pt;">owns, operates, leases, and manages a portfolio of retail, office, and industrial properties in Hawai`i; it also leases urban land in Hawai`i to third-party lessees. Commercial Real Estate revenue is recognized on a straight-line basis over the term of the corresponding lease. Also included in rental revenues are certain tenant reimbursements and percentage rents determined in accordance with the terms of the lease. The Company records revenue for real estate taxes paid by its tenants for commercial properties with an offsetting expense in </font><font style="font-family:inherit;font-size:10pt;font-style:italic;">Cost of Commercial Real Estate</font><font style="font-family:inherit;font-size:10pt;"> in the accompanying consolidated statement of operations, as the Company has concluded it is the primary obligor.</font></div></div>
CY2018	us-gaap	Use Of Estimates UseOfEstimates	<div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;padding-bottom:13px;text-align:justify;text-indent:48px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;font-style:italic;">Use of Estimates:</font><font style="font-family:inherit;font-size:10pt;font-weight:bold;"> </font><font style="font-family:inherit;font-size:10pt;">The preparation of the consolidated financial statements in conformity with accounting principles generally accepted in the United States of America requires management to make estimates and assumptions that affect the amounts reported. Estimates and assumptions are used for, but not limited to: (i) asset impairments, including intangible assets and goodwill, (ii) litigation and contingencies, (iii) revenue recognition for long-term real estate developments and construction contracts, (iv) pension and postretirement estimates, and (v) income taxes. Future results could be materially affected if actual results differ from these estimates and assumptions.</font></div></div>

Files In Submission

Name	View Source	Status
0001545654-19-000012-index-headers.html	Edgar Link	pending
0001545654-19-000012-index.html	Edgar Link	pending
0001545654-19-000012.txt	Edgar Link	pending
0001545654-19-000012-xbrl.zip	Edgar Link	pending
a201810-kdoc.htm	Edgar Link	pending
a2018exhibit211.htm	Edgar Link	pending
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abcorelogo2c.jpg	Edgar Link	pending
alex-20181231.xml	Edgar Link	completed
alex-20181231.xsd	Edgar Link	pending
alex-20181231_cal.xml	Edgar Link	unprocessable
alex-20181231_def.xml	Edgar Link	unprocessable
alex-20181231_lab.xml	Edgar Link	unprocessable
alex-20181231_pre.xml	Edgar Link	unprocessable
alexreturngraph01.jpg	Edgar Link	pending
exhibit9922018thecoll_image1.jpg	Edgar Link	pending
exhibit9922018thecoll_image2.jpg	Edgar Link	pending
exhibit9922018thecoll_image3.jpg	Edgar Link	pending
FilingSummary.xml	Edgar Link	unprocessable
Financial_Report.xlsx	Edgar Link	pending
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$ALEX
Alexander & Baldwin, Inc. Stock $alex

2018 Q4 Form 10-K Financial Statement

#000154565419000012 Filed on February 28, 2019

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$ALEX Alexander & Baldwin, Inc. Stock $alex

2018 Q4 Form 10-K Financial Statement

#000154565419000012 Filed on February 28, 2019

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$ALEX
Alexander & Baldwin, Inc. Stock $alex