10-K Filing

STAGWELL INC CIK: 876883 FY 2018

Filing Information

Form Type	10-K
Accession Number	`0000876883-19-000004`
Period End Date	20181231
Filing Date	20190318
Fiscal Year	2018
Fiscal Period	FY
XBRL Instance	mdca-20181231.xml

Filing Contents

This filing contains the following financial statements:

Balance Sheet 90 Income Statement 145 Cash Flow Statement 160 Stockholders Equity 47 Comprehensive Income 24

Balance Sheet 90 line items

Line Item	Tag	Value	Unit	Period
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$30.87M	USD	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$46.18M	USD	Point-in-time
Cash held in trusts	`AssetsHeldInTrustCurrent`	-	USD	Point-in-time
Cash held in trusts	`AssetsHeldInTrustCurrent`	$4.63M	USD	Point-in-time
Accounts receivable, less allowance for doubtful accounts of $1,879 and $2,453	`AccountsReceivableNetCurrent`	$434.07M	USD	Point-in-time
Accounts receivable, less allowance for doubtful accounts of $1,879 and $2,453	`AccountsReceivableNetCurrent`	$395.20M	USD	Point-in-time
Accounts receivable, allowance for doubtful accounts (in dollars)	`AllowanceForDoubtfulAccountsReceivableCurrent`	$2.45M	USD	Point-in-time
Assets held for sale	`AssetsHeldForSaleNotPartOfDisposalGroupCurrent`	-	USD	Point-in-time
Assets held for sale	`AssetsHeldForSaleNotPartOfDisposalGroupCurrent`	$78.91M	USD	Point-in-time
Accounts receivable, allowance for doubtful accounts (in dollars)	`AllowanceForDoubtfulAccountsReceivableCurrent`	$1.88M	USD	Point-in-time
Expenditures billable to clients	`InventoryWorkInProcess`	$31.15M	USD	Point-in-time
Accumulated Depreciation, Depletion and Amortization, Property, Plant, and Equipment	`AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment`	$128.55M	USD	Point-in-time
Accumulated Depreciation, Depletion and Amortization, Property, Plant, and Equipment	`AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment`	$123.60M	USD	Point-in-time
Expenditures billable to clients	`InventoryWorkInProcess`	$42.37M	USD	Point-in-time
Finite-Lived Intangible Assets, Accumulated Amortization	`FiniteLivedIntangibleAssetsAccumulatedAmortization`	$86.77M	USD	Point-in-time
Other current assets	`OtherAssetsCurrent`	$42.50M	USD	Point-in-time
Other current assets	`OtherAssetsCurrent`	$26.74M	USD	Point-in-time
Finite-Lived Intangible Assets, Accumulated Amortization	`FiniteLivedIntangibleAssetsAccumulatedAmortization`	$80.93M	USD	Point-in-time
Total Current Assets	`AssetsCurrent`	$589.85M	USD	Point-in-time
Preferred Stock, Shares Authorized	`PreferredStockSharesAuthorized`	95,000.00	shares	Point-in-time
Total Current Assets	`AssetsCurrent`	$542.77M	USD	Point-in-time
Preferred Stock, Shares Authorized	`PreferredStockSharesAuthorized`	95,000.00	shares	Point-in-time
Fixed assets, at cost, less accumulated depreciation of $128,546 and $123,599	`PropertyPlantAndEquipmentNet`	$90.31M	USD	Point-in-time
Preferred stock, shares issued	`PreferredStockSharesIssued`	95,000.00	shares	Point-in-time
Preferred stock, shares issued	`PreferredStockSharesIssued`	95,000.00	shares	Point-in-time
Fixed assets, at cost, less accumulated depreciation of $128,546 and $123,599	`PropertyPlantAndEquipmentNet`	$88.19M	USD	Point-in-time
Investment in non-consolidated affiliates	`EquityMethodInvestments`	$6.56M	USD	Point-in-time
Preferred Stock, Shares Outstanding	`PreferredStockSharesOutstanding`	95,000.00	shares	Point-in-time
Investment in non-consolidated affiliates	`EquityMethodInvestments`	$6.31M	USD	Point-in-time
Preferred Stock, Shares Outstanding	`PreferredStockSharesOutstanding`	95,000.00	shares	Point-in-time
Goodwill	`Goodwill`	$844.76M	USD	Point-in-time
Goodwill	`Goodwill`	$740.96M	USD	Point-in-time
Goodwill	`Goodwill`	$835.93M	USD	Point-in-time
Other intangible assets, net, less accumulated amortization of $161,868 and $173,546	`IntangibleAssetsNetExcludingGoodwill`	$70.61M	USD	Point-in-time
Other intangible assets, net, less accumulated amortization of $161,868 and $173,546	`IntangibleAssetsNetExcludingGoodwill`	$67.77M	USD	Point-in-time
Deferred tax assets	`DeferredTaxAssetsNetNoncurrent`	$115.33M	USD	Point-in-time
Deferred tax assets	`DeferredTaxAssetsNetNoncurrent`	$92.74M	USD	Point-in-time
Other assets	`OtherAssetsNoncurrent`	$37.64M	USD	Point-in-time
Other assets	`OtherAssetsNoncurrent`	$25.51M	USD	Point-in-time
Total Assets	`Assets`	$1.70B	USD	Point-in-time
Total Assets	`Assets`	$1.61B	USD	Point-in-time
Accounts payable	`AccountsPayableCurrent`	$222.00M	USD	Point-in-time
Accounts payable	`AccountsPayableCurrent`	$244.53M	USD	Point-in-time
Trust liability	`TrustLiabilityCurrent`	$4.63M	USD	Point-in-time
Trust liability	`TrustLiabilityCurrent`	-	USD	Point-in-time
Accruals and other liabilities	`AccruedLiabilitiesAndOtherLiabilities`	$327.81M	USD	Point-in-time
Accruals and other liabilities	`AccruedLiabilitiesAndOtherLiabilities`	$312.79M	USD	Point-in-time
Liabilities held for sale	`LiabilitiesOfDisposalGroupIncludingDiscontinuedOperationCurrent`	$35.97M	USD	Point-in-time
Liabilities held for sale	`LiabilitiesOfDisposalGroupIncludingDiscontinuedOperationCurrent`	-	USD	Point-in-time
Advance billings	`CustomerAdvancesCurrent`	$138.50M	USD	Point-in-time
Advance billings	`CustomerAdvancesCurrent`	$148.13M	USD	Point-in-time
Current portion of long-term debt	`LongTermDebtCurrent`	$313.00K	USD	Point-in-time
Current portion of long-term debt	`LongTermDebtCurrent`	$356.00K	USD	Point-in-time
Current portion of deferred acquisition consideration	`BusinessCombinationContingentConsiderationLiabilityCurrent`	$50.21M	USD	Point-in-time
Current portion of deferred acquisition consideration	`BusinessCombinationContingentConsiderationLiabilityCurrent`	$32.93M	USD	Point-in-time
Total Current Liabilities	`LiabilitiesCurrent`	$742.54M	USD	Point-in-time
Total Current Liabilities	`LiabilitiesCurrent`	$775.63M	USD	Point-in-time
Long-term debt, less current portion	`LongTermDebtNoncurrent`	$954.23M	USD	Point-in-time
Long-term debt, less current portion	`LongTermDebtNoncurrent`	$882.81M	USD	Point-in-time
Long-term portion of deferred acquisition consideration	`BusinessCombinationContingentConsiderationLiabilityNoncurrent`	$72.21M	USD	Point-in-time
Long-term portion of deferred acquisition consideration	`BusinessCombinationContingentConsiderationLiabilityNoncurrent`	$50.77M	USD	Point-in-time
Other liabilities	`OtherLiabilitiesNoncurrent`	$54.13M	USD	Point-in-time
Other liabilities	`OtherLiabilitiesNoncurrent`	$54.11M	USD	Point-in-time
Deferred tax liabilities	`DeferredTaxLiabilitiesNoncurrent`	$5.33M	USD	Point-in-time
Deferred tax liabilities	`DeferredTaxLiabilitiesNoncurrent`	$6.76M	USD	Point-in-time
Total Liabilities	`Liabilities`	$1.79B	USD	Point-in-time
Total Liabilities	`Liabilities`	$1.81B	USD	Point-in-time
Redeemable Noncontrolling Interests	`RedeemableNoncontrollingInterestEquityRedemptionValue`	$62.89M	USD	Point-in-time
Redeemable Noncontrolling Interests	`RedeemableNoncontrollingInterestEquityRedemptionValue`	$51.55M	USD	Point-in-time
Commitments, Contingencies and Guarantees (See Note 18)	`CommitmentsAndContingencies`	-	USD	Point-in-time
Commitments, Contingencies and Guarantees (See Note 18)	`CommitmentsAndContingencies`	-	USD	Point-in-time
Convertible preference shares, 95,000 authorized, issued and outstanding at December 31, 2018 and 2017	`PreferredStockValue`	$90.22M	USD	Point-in-time
Convertible preference shares, 95,000 authorized, issued and outstanding at December 31, 2018 and 2017	`PreferredStockValue`	$90.12M	USD	Point-in-time
Common stock and other paid in capital	`CommonStocksIncludingAdditionalPaidInCapital`	$38.19M	USD	Point-in-time
Common stock and other paid in capital	`CommonStocksIncludingAdditionalPaidInCapital`	$58.58M	USD	Point-in-time
Accumulated deficit	`RetainedEarningsAccumulatedDeficit`	$-464.90M	USD	Point-in-time
Accumulated deficit	`RetainedEarningsAccumulatedDeficit`	$-340.00M	USD	Point-in-time
Accumulated other comprehensive loss	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$4.72M	USD	Point-in-time
Accumulated other comprehensive loss	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$-1.95M	USD	Point-in-time
Accumulated other comprehensive loss	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$-1.82M	USD	Point-in-time
MDC Partners Inc. Shareholders Deficit	`StockholdersEquity`	$-311.48M	USD	Point-in-time
MDC Partners Inc. Shareholders Deficit	`StockholdersEquity`	$-213.54M	USD	Point-in-time
Noncontrolling Interests	`MinorityInterest`	$64.51M	USD	Point-in-time
Noncontrolling Interests	`MinorityInterest`	$58.03M	USD	Point-in-time
Total Shareholders Deficit	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$-509.48M	USD	Point-in-time
Total Shareholders Deficit	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$-496.09M	USD	Point-in-time
Total Shareholders Deficit	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$-155.51M	USD	Point-in-time
Total Shareholders Deficit	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$-246.97M	USD	Point-in-time
Total Liabilities, Redeemable Noncontrolling Interests and Shareholders Deficit	`LiabilitiesAndStockholdersEquity`	$1.61B	USD	Point-in-time
Total Liabilities, Redeemable Noncontrolling Interests and Shareholders Deficit	`LiabilitiesAndStockholdersEquity`	$1.70B	USD	Point-in-time

Income Statement 145 line items

Line Item	Tag	Value	Unit	Period
Services	`Revenues`	$344.70M	USD	1 Quarter
Services	`Revenues`	$375.80M	USD	1 Quarter
Services	`Revenues`	$379.74M	USD	1 Quarter
Services	`Revenues`	$375.83M	USD	1 Quarter
Services	`Revenues`	$1.51B	USD	Annual
Services	`Revenues`	$1.39B	USD	Annual
Services	`Revenues`	$326.97M	USD	1 Quarter
Services	`Revenues`	$390.53M	USD	1 Quarter
Services	`Revenues`	$393.66M	USD	1 Quarter
Services	`Revenues`	$1.48B	USD	Annual
Services	`Revenues`	$402.75M	USD	1 Quarter
Cost of services sold	`CostOfGoodsAndServicesSold`	$237.56M	USD	1 Quarter
Cost of services sold	`CostOfGoodsAndServicesSold`	$991.20M	USD	Annual
Cost of services sold	`CostOfGoodsAndServicesSold`	$238.69M	USD	1 Quarter
Cost of services sold	`CostOfGoodsAndServicesSold`	$1.02B	USD	Annual
Cost of services sold	`CostOfGoodsAndServicesSold`	$249.42M	USD	1 Quarter
Cost of services sold	`CostOfGoodsAndServicesSold`	$243.03M	USD	1 Quarter
Cost of services sold	`CostOfGoodsAndServicesSold`	$256.09M	USD	1 Quarter
Cost of services sold	`CostOfGoodsAndServicesSold`	$268.67M	USD	1 Quarter
Cost of services sold	`CostOfGoodsAndServicesSold`	$267.82M	USD	1 Quarter
Cost of services sold	`CostOfGoodsAndServicesSold`	$253.39M	USD	1 Quarter
Cost of services sold	`CostOfGoodsAndServicesSold`	$936.13M	USD	Annual
Office and general expenses	`GeneralAndAdministrativeExpense`	$306.25M	USD	Annual
Office and general expenses	`GeneralAndAdministrativeExpense`	$310.45M	USD	Annual
Office and general expenses	`GeneralAndAdministrativeExpense`	$349.06M	USD	Annual
Depreciation and amortization	`DepreciationAndAmortization`	$46.45M	USD	Annual
Depreciation and amortization	`DepreciationAndAmortization`	$43.47M	USD	Annual
Depreciation and amortization	`DepreciationAndAmortization`	$46.20M	USD	Annual
Asset Impairment Charges	`AssetImpairmentCharges`	$4.42M	USD	Annual
Asset Impairment Charges	`AssetImpairmentCharges`	$56.73M	USD	1 Quarter
Asset Impairment Charges	`AssetImpairmentCharges`	$48.52M	USD	Annual
Asset Impairment Charges	`AssetImpairmentCharges`	$80.06M	USD	Annual
Costs and Expenses, Total	`CostsAndExpenses`	$1.34B	USD	Annual
Costs and Expenses, Total	`CostsAndExpenses`	$1.38B	USD	Annual
Costs and Expenses, Total	`CostsAndExpenses`	$1.47B	USD	Annual
Operating income	`OperatingIncomeLoss`	$9.70M	USD	Annual
Operating income	`OperatingIncomeLoss`	$131.96M	USD	Annual
Operating income	`OperatingIncomeLoss`	$48.43M	USD	Annual
Interest Expense, Other	`InterestExpenseOther`	$67.08M	USD	Annual
Interest Expense, Other	`InterestExpenseOther`	$64.36M	USD	Annual
Interest Expense, Other	`InterestExpenseOther`	$65.05M	USD	Annual
Interest expense and finance charges, net	`OtherNonoperatingIncomeExpense`	$230.00K	USD	Annual
Interest expense and finance charges, net	`OtherNonoperatingIncomeExpense`	$1.35M	USD	Annual
Interest expense and finance charges, net	`OtherNonoperatingIncomeExpense`	$414.00K	USD	Annual
Foreign exchange gain (loss)	`ForeignCurrencyTransactionGainLossBeforeTax`	$-213.00K	USD	Annual
Foreign exchange gain (loss)	`ForeignCurrencyTransactionGainLossBeforeTax`	$-13.32M	USD	1 Quarter
Foreign exchange gain (loss)	`ForeignCurrencyTransactionGainLossBeforeTax`	$-660.00K	USD	1 Quarter
Foreign exchange gain (loss)	`ForeignCurrencyTransactionGainLossBeforeTax`	$18.14M	USD	Annual
Foreign exchange gain (loss)	`ForeignCurrencyTransactionGainLossBeforeTax`	$-23.26M	USD	Annual
Loss on redemption of Notes	`GainLossOnRepurchaseOfDebtInstrument`	-	USD	Annual
Loss on redemption of Notes	`GainLossOnRepurchaseOfDebtInstrument`	-	USD	Annual
Loss on redemption of Notes	`GainLossOnRepurchaseOfDebtInstrument`	$-33.30M	USD	Annual
Nonoperating Income (Expense), Total	`NonoperatingIncomeExpense`	$-90.10M	USD	Annual
Nonoperating Income (Expense), Total	`NonoperatingIncomeExpense`	$-98.15M	USD	Annual
Nonoperating Income (Expense), Total	`NonoperatingIncomeExpense`	$-44.88M	USD	Annual
Income (loss) before income taxes and equity in earnings of non-consolidated affiliates	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments`	$87.08M	USD	Annual
Income (loss) before income taxes and equity in earnings of non-consolidated affiliates	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments`	$-49.72M	USD	Annual
Income (loss) before income taxes and equity in earnings of non-consolidated affiliates	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments`	$-80.41M	USD	Annual
Income tax expense (benefit)	`IncomeTaxExpenseBenefit`	$-9.40M	USD	Annual
Income tax expense (benefit)	`IncomeTaxExpenseBenefit`	$31.60M	USD	Annual
Income tax expense (benefit)	`IncomeTaxExpenseBenefit`	$-168.06M	USD	Annual
Income (loss) before equity in earnings of non-consolidated affiliates	`IncomeLossFromContinuingOperationsBeforeEquityInEarningsOfNonconsolidatedAffiliates`	$-40.31M	USD	Annual
Income (loss) before equity in earnings of non-consolidated affiliates	`IncomeLossFromContinuingOperationsBeforeEquityInEarningsOfNonconsolidatedAffiliates`	$255.14M	USD	Annual
Income (loss) before equity in earnings of non-consolidated affiliates	`IncomeLossFromContinuingOperationsBeforeEquityInEarningsOfNonconsolidatedAffiliates`	$-112.01M	USD	Annual
Equity in earnings (losses) of non-consolidated affiliates	`IncomeLossFromEquityMethodInvestments`	$2.08M	USD	Annual
Equity in earnings (losses) of non-consolidated affiliates	`IncomeLossFromEquityMethodInvestments`	$62.00K	USD	Annual
Equity in earnings (losses) of non-consolidated affiliates	`IncomeLossFromEquityMethodInvestments`	$-309.00K	USD	Annual
Income (loss) from continuing operations	`IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest`	$21.98M	USD	1 Quarter
Income (loss) from continuing operations	`IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest`	$-28.52M	USD	1 Quarter
Income (loss) from continuing operations	`IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest`	$-111.95M	USD	Annual
Income (loss) from continuing operations	`IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest`	$-75.71M	USD	1 Quarter
Income (loss) from continuing operations	`IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest`	$-13.67M	USD	1 Quarter
Income (loss) from continuing operations	`IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest`	$-40.62M	USD	Annual
Income (loss) from continuing operations	`IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest`	$13.47M	USD	1 Quarter
Income (loss) from continuing operations	`IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest`	$-9.68M	USD	1 Quarter
Income (loss) from continuing operations	`IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest`	$257.22M	USD	Annual
Income (loss) from continuing operations	`IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest`	$5.95M	USD	1 Quarter
Income (loss) from continuing operations	`IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest`	$231.46M	USD	1 Quarter
Net income (loss)	`ProfitLoss`	$-111.95M	USD	Annual
Net income (loss)	`ProfitLoss`	$257.22M	USD	Annual
Net income (loss)	`ProfitLoss`	$-40.62M	USD	Annual
Net income attributable to the noncontrolling interests	`NetIncomeLossAttributableToNoncontrollingInterest`	$11.79M	USD	Annual
Net income attributable to the noncontrolling interests	`NetIncomeLossAttributableToNoncontrollingInterest`	$15.38M	USD	Annual
Net income attributable to the noncontrolling interests	`NetIncomeLossAttributableToNoncontrollingInterest`	$5.22M	USD	Annual
Net income (loss) attributable to MDC Partners Inc.	`NetIncomeLoss`	$-45.84M	USD	Annual
Net income (loss) attributable to MDC Partners Inc.	`NetIncomeLoss`	$-81.60M	USD	1 Quarter
Net income (loss) attributable to MDC Partners Inc.	`NetIncomeLoss`	$11.25M	USD	1 Quarter
Net income (loss) attributable to MDC Partners Inc.	`NetIncomeLoss`	$-29.42M	USD	1 Quarter
Net income (loss) attributable to MDC Partners Inc.	`NetIncomeLoss`	$-16.12M	USD	1 Quarter
Net income (loss) attributable to MDC Partners Inc.	`NetIncomeLoss`	$-10.57M	USD	1 Quarter
Net income (loss) attributable to MDC Partners Inc.	`NetIncomeLoss`	$241.85M	USD	Annual
Net income (loss) attributable to MDC Partners Inc.	`NetIncomeLoss`	$-123.73M	USD	Annual
Net income (loss) attributable to MDC Partners Inc.	`NetIncomeLoss`	$18.49M	USD	1 Quarter
Net income (loss) attributable to MDC Partners Inc.	`NetIncomeLoss`	$222.67M	USD	1 Quarter
Net income (loss) attributable to MDC Partners Inc.	`NetIncomeLoss`	$3.41M	USD	1 Quarter
Accretion on Convertible Preferred Shares	`AccretiononConvertiblePreferredShares`	-	USD	Annual
Accretion on Convertible Preferred Shares	`AccretiononConvertiblePreferredShares`	$-8.36M	USD	Annual
Accretion on Convertible Preferred Shares	`AccretiononConvertiblePreferredShares`	$6.35M	USD	Annual
Net Income (Loss) Available to Common Stockholders, Basic	`NetIncomeLossAvailableToCommonStockholdersBasic`	$-132.09M	USD	Annual
Net Income (Loss) Available to Common Stockholders, Basic	`NetIncomeLossAvailableToCommonStockholdersBasic`	$205.59M	USD	Annual
Net Income (Loss) Available to Common Stockholders, Basic	`NetIncomeLossAvailableToCommonStockholdersBasic`	$-45.84M	USD	Annual
Income (Loss) from Continuing Operations, Per Basic Share	`IncomeLossFromContinuingOperationsPerBasicShare`	$-2.31	USD	Annual
Income (Loss) from Continuing Operations, Per Basic Share	`IncomeLossFromContinuingOperationsPerBasicShare`	$-0.89	USD	Annual
Income (Loss) from Continuing Operations, Per Basic Share	`IncomeLossFromContinuingOperationsPerBasicShare`	$3.72	USD	Annual
Earnings Per Share, Basic	`EarningsPerShareBasic`	$0.02	USD	1 Quarter
Earnings Per Share, Basic	`EarningsPerShareBasic`	$3.33	USD	1 Quarter
Earnings Per Share, Basic	`EarningsPerShareBasic`	$3.72	USD	Annual
Earnings Per Share, Basic	`EarningsPerShareBasic`	$0.14	USD	1 Quarter
Earnings Per Share, Basic	`EarningsPerShareBasic`	$-2.31	USD	Annual
Earnings Per Share, Basic	`EarningsPerShareBasic`	$-1.46	USD	1 Quarter
Earnings Per Share, Basic	`EarningsPerShareBasic`	$0.25	USD	1 Quarter
Earnings Per Share, Basic	`EarningsPerShareBasic`	$-0.21	USD	1 Quarter
Earnings Per Share, Basic	`EarningsPerShareBasic`	$-0.56	USD	1 Quarter
Earnings Per Share, Basic	`EarningsPerShareBasic`	$-0.89	USD	Annual
Earnings Per Share, Basic	`EarningsPerShareBasic`	$-0.32	USD	1 Quarter
Income (Loss) from Continuing Operations, Per Diluted Share	`IncomeLossFromContinuingOperationsPerDilutedShare`	$-2.31	USD	Annual
Income (Loss) from Continuing Operations, Per Diluted Share	`IncomeLossFromContinuingOperationsPerDilutedShare`	$3.71	USD	Annual
Income (Loss) from Continuing Operations, Per Diluted Share	`IncomeLossFromContinuingOperationsPerDilutedShare`	$-0.89	USD	Annual
Earnings Per Share, Diluted	`EarningsPerShareDiluted`	$-2.31	USD	Annual
Earnings Per Share, Diluted	`EarningsPerShareDiluted`	$-0.21	USD	1 Quarter
Earnings Per Share, Diluted	`EarningsPerShareDiluted`	$0.02	USD	1 Quarter
Earnings Per Share, Diluted	`EarningsPerShareDiluted`	$0.14	USD	1 Quarter
Earnings Per Share, Diluted	`EarningsPerShareDiluted`	$-0.89	USD	Annual
Earnings Per Share, Diluted	`EarningsPerShareDiluted`	$-0.56	USD	1 Quarter
Earnings Per Share, Diluted	`EarningsPerShareDiluted`	$3.30	USD	1 Quarter
Earnings Per Share, Diluted	`EarningsPerShareDiluted`	$-1.46	USD	1 Quarter
Earnings Per Share, Diluted	`EarningsPerShareDiluted`	$0.24	USD	1 Quarter
Earnings Per Share, Diluted	`EarningsPerShareDiluted`	$-0.32	USD	1 Quarter
Earnings Per Share, Diluted	`EarningsPerShareDiluted`	$3.71	USD	Annual
Weighted Average Number of Shares Outstanding, Basic	`WeightedAverageNumberOfSharesOutstandingBasic`	55.26M	shares	Annual
Weighted Average Number of Shares Outstanding, Basic	`WeightedAverageNumberOfSharesOutstandingBasic`	51.35M	shares	Annual
Weighted Average Number of Shares Outstanding, Basic	`WeightedAverageNumberOfSharesOutstandingBasic`	57.22M	shares	Annual
Cost of services sold	`ShareBasedCompensation`	$18.42M	USD	Annual
Cost of services sold	`ShareBasedCompensation`	$21.00M	USD	Annual
Cost of services sold	`ShareBasedCompensation`	$1.53M	USD	1 Quarter
Cost of services sold	`ShareBasedCompensation`	$7.48M	USD	1 Quarter
Cost of services sold	`ShareBasedCompensation`	$24.35M	USD	Annual
Share-based Compensation	`ShareBasedCompensation`	$18.42M	USD	Annual
Share-based Compensation	`ShareBasedCompensation`	$21.00M	USD	Annual
Share-based Compensation	`ShareBasedCompensation`	$1.53M	USD	1 Quarter
Share-based Compensation	`ShareBasedCompensation`	$7.48M	USD	1 Quarter
Share-based Compensation	`ShareBasedCompensation`	$24.35M	USD	Annual
Weighted Average Number of Shares Outstanding, Diluted	`WeightedAverageNumberOfDilutedSharesOutstanding`	57.22M	shares	Annual
Weighted Average Number of Shares Outstanding, Diluted	`WeightedAverageNumberOfDilutedSharesOutstanding`	55.48M	shares	Annual
Weighted Average Number of Shares Outstanding, Diluted	`WeightedAverageNumberOfDilutedSharesOutstanding`	51.35M	shares	Annual

Cash Flow Statement 160 line items

Line Item	Tag	Value	Unit	Period
Net income (loss)	`ProfitLoss`	$-111.95M	USD	Annual
Net income (loss)	`ProfitLoss`	$257.22M	USD	Annual
Net income (loss)	`ProfitLoss`	$-40.62M	USD	Annual
Income (Loss) from Continuing Operations, Including Portion Attributable to Noncontrolling Interest	`IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest`	$21.98M	USD	1 Quarter
Income (Loss) from Continuing Operations, Including Portion Attributable to Noncontrolling Interest	`IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest`	$-28.52M	USD	1 Quarter
Income (Loss) from Continuing Operations, Including Portion Attributable to Noncontrolling Interest	`IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest`	$-111.95M	USD	Annual
Income (Loss) from Continuing Operations, Including Portion Attributable to Noncontrolling Interest	`IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest`	$-75.71M	USD	1 Quarter
Income (Loss) from Continuing Operations, Including Portion Attributable to Noncontrolling Interest	`IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest`	$-13.67M	USD	1 Quarter
Income (Loss) from Continuing Operations, Including Portion Attributable to Noncontrolling Interest	`IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest`	$-40.62M	USD	Annual
Income (Loss) from Continuing Operations, Including Portion Attributable to Noncontrolling Interest	`IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest`	$13.47M	USD	1 Quarter
Income (Loss) from Continuing Operations, Including Portion Attributable to Noncontrolling Interest	`IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest`	$-9.68M	USD	1 Quarter
Income (Loss) from Continuing Operations, Including Portion Attributable to Noncontrolling Interest	`IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest`	$257.22M	USD	Annual
Income (Loss) from Continuing Operations, Including Portion Attributable to Noncontrolling Interest	`IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest`	$5.95M	USD	1 Quarter
Income (Loss) from Continuing Operations, Including Portion Attributable to Noncontrolling Interest	`IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest`	$231.46M	USD	1 Quarter
Share-based Compensation	`ShareBasedCompensation`	$18.42M	USD	Annual
Share-based Compensation	`ShareBasedCompensation`	$21.00M	USD	Annual
Share-based Compensation	`ShareBasedCompensation`	$1.53M	USD	1 Quarter
Share-based Compensation	`ShareBasedCompensation`	$7.48M	USD	1 Quarter
Share-based Compensation	`ShareBasedCompensation`	$24.35M	USD	Annual
Depreciation	`Depreciation`	$23.87M	USD	Annual
Depreciation	`Depreciation`	$22.29M	USD	Annual
Depreciation	`Depreciation`	$27.11M	USD	Annual
Amortization of intangibles	`AmortizationOfIntangibleAssets`	$24.15M	USD	Annual
Amortization of intangibles	`AmortizationOfIntangibleAssets`	$19.09M	USD	Annual
Amortization of intangibles	`AmortizationOfIntangibleAssets`	$19.60M	USD	Annual
Amortization of deferred finance charges and debt discount	`AmortizationOfFinancingCostsAndDiscounts`	$9.13M	USD	Annual
Amortization of deferred finance charges and debt discount	`AmortizationOfFinancingCostsAndDiscounts`	$3.02M	USD	Annual
Amortization of deferred finance charges and debt discount	`AmortizationOfFinancingCostsAndDiscounts`	$3.19M	USD	Annual
Asset Impairment Charges	`AssetImpairmentCharges`	$4.42M	USD	Annual
Asset Impairment Charges	`AssetImpairmentCharges`	$56.73M	USD	1 Quarter
Asset Impairment Charges	`AssetImpairmentCharges`	$48.52M	USD	Annual
Asset Impairment Charges	`AssetImpairmentCharges`	$80.06M	USD	Annual
Loss on redemption of Notes	`LossOnRedemptionOfNotes`	-	USD	Annual
Loss on redemption of Notes	`LossOnRedemptionOfNotes`	-	USD	Annual
Loss on redemption of Notes	`LossOnRedemptionOfNotes`	$26.87M	USD	Annual
Adjustment to deferred acquisition consideration	`BusinessCombinationContingentConsiderationArrangementsChangeInAmountOfContingentConsiderationLiability1`	$-4.82M	USD	Annual
Adjustment to deferred acquisition consideration	`BusinessCombinationContingentConsiderationArrangementsChangeInAmountOfContingentConsiderationLiability1`	$-374.00K	USD	Annual
Adjustment to deferred acquisition consideration	`BusinessCombinationContingentConsiderationArrangementsChangeInAmountOfContingentConsiderationLiability1`	$8.23M	USD	Annual
Deferred income taxes	`DeferredIncomeTaxExpenseBenefit`	$-173.02M	USD	Annual
Deferred income taxes	`DeferredIncomeTaxExpenseBenefit`	$23.57M	USD	Annual
Deferred income taxes	`DeferredIncomeTaxExpenseBenefit`	$-10.04M	USD	Annual
(Earnings) losses of non-consolidated affiliates	`IncomeLossFromEquityMethodInvestments`	$2.08M	USD	Annual
(Earnings) losses of non-consolidated affiliates	`IncomeLossFromEquityMethodInvestments`	$62.00K	USD	Annual
(Earnings) losses of non-consolidated affiliates	`IncomeLossFromEquityMethodInvestments`	$-309.00K	USD	Annual
Distributions from non-consolidated affiliates	`EquityMethodInvestmentDividendsOrDistributions`	$3.67M	USD	Annual
Distributions from non-consolidated affiliates	`EquityMethodInvestmentDividendsOrDistributions`	$963.00K	USD	Annual
Distributions from non-consolidated affiliates	`EquityMethodInvestmentDividendsOrDistributions`	$7.40M	USD	Annual
Other and non-current assets and liabilities	`IncreaseDecreaseInOtherNoncurrentAssetsAndLiabilitiesNet`	$-13.53M	USD	Annual
Other and non-current assets and liabilities	`IncreaseDecreaseInOtherNoncurrentAssetsAndLiabilitiesNet`	$4.42M	USD	Annual
Other and non-current assets and liabilities	`IncreaseDecreaseInOtherNoncurrentAssetsAndLiabilitiesNet`	$-392.00K	USD	Annual
Foreign exchange	`ForeignCurrencyTransactionGainLossUnrealized`	$8.24M	USD	Annual
Foreign exchange	`ForeignCurrencyTransactionGainLossUnrealized`	$-20.80M	USD	Annual
Foreign exchange	`ForeignCurrencyTransactionGainLossUnrealized`	$17.64M	USD	Annual
Accounts receivable	`IncreaseDecreaseInAccountsReceivable`	$50.03M	USD	Annual
Accounts receivable	`IncreaseDecreaseInAccountsReceivable`	$-30.21M	USD	Annual
Accounts receivable	`IncreaseDecreaseInAccountsReceivable`	$16.75M	USD	Annual
Expenditures billable to clients	`IncreaseDecreaseInInventories`	$-1.89M	USD	Annual
Expenditures billable to clients	`IncreaseDecreaseInInventories`	$11.22M	USD	Annual
Expenditures billable to clients	`IncreaseDecreaseInInventories`	$-13.05M	USD	Annual
Prepaid expenses and other current assets	`IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets`	$13.61M	USD	Annual
Prepaid expenses and other current assets	`IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets`	$-6.57M	USD	Annual
Prepaid expenses and other current assets	`IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets`	$17.19M	USD	Annual
Accounts payable, accruals and other current liabilities	`IncreaseDecreaseInAccountsPayableAccruedExpensesAndOtherLiabilities`	$13.40M	USD	Annual
Accounts payable, accruals and other current liabilities	`IncreaseDecreaseInAccountsPayableAccruedExpensesAndOtherLiabilities`	$-18.22M	USD	Annual
Accounts payable, accruals and other current liabilities	`IncreaseDecreaseInAccountsPayableAccruedExpensesAndOtherLiabilities`	$-110.02M	USD	Annual
Acquisition related payments	`PaymentForContingentConsiderationLiabilityOperatingActivities`	$29.14M	USD	Annual
Acquisition related payments	`PaymentForContingentConsiderationLiabilityOperatingActivities`	$44.91M	USD	Annual
Acquisition related payments	`PaymentForContingentConsiderationLiabilityOperatingActivities`	$42.79M	USD	Annual
Cash in trust	`PaymentsForProceedsFromCashInTrust`	$-219.00K	USD	Annual
Cash in trust	`PaymentsForProceedsFromCashInTrust`	$709.00K	USD	Annual
Cash in trust	`PaymentsForProceedsFromCashInTrust`	$656.00K	USD	Annual
Advance billings	`IncreaseDecreaseInDeferredRevenue`	$-14.87M	USD	Annual
Advance billings	`IncreaseDecreaseInDeferredRevenue`	$14.55M	USD	Annual
Advance billings	`IncreaseDecreaseInDeferredRevenue`	$11.40M	USD	Annual
Net cash provided by (used in) operating activities	`NetCashProvidedByUsedInOperatingActivities`	$71.79M	USD	Annual
Net cash provided by (used in) operating activities	`NetCashProvidedByUsedInOperatingActivities`	$17.28M	USD	Annual
Net cash provided by (used in) operating activities	`NetCashProvidedByUsedInOperatingActivities`	$-45.91M	USD	Annual
Gain (Loss) on Disposition of Assets	`GainLossOnDispositionOfAssets1`	$424.00K	USD	Annual
Gain (Loss) on Disposition of Assets	`GainLossOnDispositionOfAssets1`	$1.87M	USD	Annual
Gain (Loss) on Disposition of Assets	`GainLossOnDispositionOfAssets1`	$1.60M	USD	Annual
Capital expenditures	`PaymentsToAcquirePropertyPlantAndEquipment`	$20.26M	USD	Annual
Capital expenditures	`PaymentsToAcquirePropertyPlantAndEquipment`	$29.43M	USD	Annual
Capital expenditures	`PaymentsToAcquirePropertyPlantAndEquipment`	$32.96M	USD	Annual
Increase (Decrease) in Deposit Assets	`IncreaseDecreaseInDepositOtherAssets`	-	USD	Annual
Increase (Decrease) in Deposit Assets	`IncreaseDecreaseInDepositOtherAssets`	$2.53M	USD	Annual
Increase (Decrease) in Deposit Assets	`IncreaseDecreaseInDepositOtherAssets`	-	USD	Annual
Payments for (Proceeds from) Investments	`ProceedsFromSaleOfProductiveAssets`	$10.63M	USD	Annual
Payments for (Proceeds from) Investments	`ProceedsFromSaleOfProductiveAssets`	$666.00K	USD	Annual
Payments for (Proceeds from) Investments	`ProceedsFromSaleOfProductiveAssets`	$2.08M	USD	Annual
Acquisitions, net of cash acquired	`PaymentsToAcquireBusinessesNetOfCashAcquired`	$32.71M	USD	Annual
Acquisitions, net of cash acquired	`PaymentsToAcquireBusinessesNetOfCashAcquired`	-	USD	Annual
Acquisitions, net of cash acquired	`PaymentsToAcquireBusinessesNetOfCashAcquired`	$-2.53M	USD	Annual
Other investments	`PaymentsForProceedsFromOtherInvestingActivities`	$3.83M	USD	Annual
Other investments	`PaymentsForProceedsFromOtherInvestingActivities`	$2.23M	USD	Annual
Other investments	`PaymentsForProceedsFromOtherInvestingActivities`	$499.00K	USD	Annual
Net cash used in investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-20.88M	USD	Annual
Net cash used in investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-25.20M	USD	Annual
Net cash used in investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-50.43M	USD	Annual
Acquisition related payments	`PaymentsForProceedsFromPreviousAcquisition`	$57.08M	USD	Annual
Acquisition related payments	`PaymentsForProceedsFromPreviousAcquisition`	$90.78M	USD	Annual
Acquisition related payments	`PaymentsForProceedsFromPreviousAcquisition`	$32.17M	USD	Annual
Distributions to noncontrolling interests	`PaymentsToMinorityShareholders`	$8.87M	USD	Annual
Distributions to noncontrolling interests	`PaymentsToMinorityShareholders`	$13.42M	USD	Annual
Distributions to noncontrolling interests	`PaymentsToMinorityShareholders`	$7.77M	USD	Annual
Proceeds from exercise of options	`ProceedsFromStockOptionsExercised`	-	USD	Annual
Proceeds from exercise of options	`ProceedsFromStockOptionsExercised`	-	USD	Annual
Payment of dividends	`PaymentsOfDividends`	$284.00K	USD	Annual
Payment of dividends	`PaymentsOfDividends`	$32.92M	USD	Annual
Payment of dividends	`PaymentsOfDividends`	$196.00K	USD	Annual
Repayment of long-term debt	`RepaymentsOfLongTermDebt`	$404.00K	USD	Annual
Repayment of long-term debt	`RepaymentsOfLongTermDebt`	$507.00K	USD	Annual
Repayment of long-term debt	`RepaymentsOfLongTermDebt`	$146.00K	USD	Annual
Premium paid on redemption of Notes	`PremiumPaidOnRedemptionOfNotes`	$26.87M	USD	Annual
Premium paid on redemption of Notes	`PremiumPaidOnRedemptionOfNotes`	-	USD	Annual
Premium paid on redemption of Notes	`PremiumPaidOnRedemptionOfNotes`	-	USD	Annual
Deferred financing costs	`PaymentsOfFinancingCosts`	-	USD	Annual
Deferred financing costs	`PaymentsOfFinancingCosts`	$21.57M	USD	Annual
Deferred financing costs	`PaymentsOfFinancingCosts`	-	USD	Annual
Purchase of shares	`PaymentsForRepurchaseOfCommonStock`	$776.00K	USD	Annual
Purchase of shares	`PaymentsForRepurchaseOfCommonStock`	$1.76M	USD	Annual
Purchase of shares	`PaymentsForRepurchaseOfCommonStock`	$3.35M	USD	Annual
Net cash provided by (used in) financing activities	`NetCashProvidedByUsedInFinancingActivities`	$35.66M	USD	Annual
Net cash provided by (used in) financing activities	`NetCashProvidedByUsedInFinancingActivities`	$21.43M	USD	Annual
Net cash provided by (used in) financing activities	`NetCashProvidedByUsedInFinancingActivities`	$-32.60M	USD	Annual
Effect of exchange rate changes on cash, cash equivalents, and cash held in trusts	`EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$77.00K	USD	Annual
Effect of exchange rate changes on cash, cash equivalents, and cash held in trusts	`EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$-754.00K	USD	Annual
Effect of exchange rate changes on cash, cash equivalents, and cash held in trusts	`EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$2.13M	USD	Annual
Net increase (decrease) in cash, cash equivalents, and cash held in trusts including cash classified within assets held for sale	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect`	$-11.64M	USD	Annual
Net increase (decrease) in cash, cash equivalents, and cash held in trusts including cash classified within assets held for sale	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect`	$17.55M	USD	Annual
Net increase (decrease) in cash, cash equivalents, and cash held in trusts including cash classified within assets held for sale	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect`	$-33.32M	USD	Annual
Net increase (decrease) in cash, cash equivalents, and cash held in trusts	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRageEffectNetOfCashClassifiedWithinAssetsHeldForSale`	$-19.94M	USD	Annual
Net increase (decrease) in cash, cash equivalents, and cash held in trusts	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRageEffectNetOfCashClassifiedWithinAssetsHeldForSale`	$-33.32M	USD	Annual
Net increase (decrease) in cash, cash equivalents, and cash held in trusts	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRageEffectNetOfCashClassifiedWithinAssetsHeldForSale`	$17.55M	USD	Annual
Cash, cash equivalents, and cash held in trusts at beginning of year	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$50.81M	USD	Point-in-time
Cash, cash equivalents, and cash held in trusts at beginning of year	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$33.26M	USD	Point-in-time
Cash, cash equivalents, and cash held in trusts at beginning of year	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$66.58M	USD	Point-in-time
Cash, cash equivalents, and cash held in trusts at beginning of year	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$30.87M	USD	Point-in-time
Cash, cash equivalents, and cash held in trusts at end of year	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$50.81M	USD	Point-in-time
Cash, cash equivalents, and cash held in trusts at end of year	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$33.26M	USD	Point-in-time
Cash, cash equivalents, and cash held in trusts at end of year	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$66.58M	USD	Point-in-time
Cash, cash equivalents, and cash held in trusts at end of year	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$30.87M	USD	Point-in-time
Cash income taxes paid	`IncomeTaxesPaid`	$3.84M	USD	Annual
Cash income taxes paid	`IncomeTaxesPaid`	$8.10M	USD	Annual
Cash income taxes paid	`IncomeTaxesPaid`	$2.90M	USD	Annual
Cash interest paid	`InterestPaid`	$64.67M	USD	Annual
Cash interest paid	`InterestPaid`	$62.90M	USD	Annual
Cash interest paid	`InterestPaid`	$64.01M	USD	Annual
Capital leases	`CapitalLeaseObligationsIncurred`	$670.00K	USD	Annual
Capital leases	`CapitalLeaseObligationsIncurred`	$265.00K	USD	Annual
Capital leases	`CapitalLeaseObligationsIncurred`	$95.00K	USD	Annual
Notes Receivable in exchange for shares of subsidiary	`NotesReceivableinexchangeforsharesofsubsidiary`	-	USD	Annual
Notes Receivable in exchange for shares of subsidiary	`NotesReceivableinexchangeforsharesofsubsidiary`	-	USD	Annual
Notes Receivable in exchange for shares of subsidiary	`NotesReceivableinexchangeforsharesofsubsidiary`	$6.14M	USD	Annual
Dividends Payable	`DividendsPayableCurrentAndNoncurrent`	$453.00K	USD	Point-in-time
Dividends Payable	`DividendsPayableCurrentAndNoncurrent`	$739.00K	USD	Point-in-time
Dividends Payable	`DividendsPayableCurrentAndNoncurrent`	$196.00K	USD	Point-in-time
Stock Issued During Period, Value, Acquisitions	`StockIssuedDuringPeriodValueAcquisitions`	$34.22M	USD	Annual
Leasehold improvements financed by landlord	`Leaseholdimprovementsfinancedbylandlord`	-	USD	Annual
Leasehold improvements financed by landlord	`Leaseholdimprovementsfinancedbylandlord`	$7.25M	USD	Annual
Leasehold improvements financed by landlord	`Leaseholdimprovementsfinancedbylandlord`	-	USD	Annual

Stockholders Equity 47 line items

Line Item	Tag	Value	Unit	Period
Stockholders' equity, beginning balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$-509.48M	USD	Point-in-time
Stockholders' equity, beginning balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$-496.09M	USD	Point-in-time
Stockholders' equity, beginning balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$-155.51M	USD	Point-in-time
Stockholders' equity, beginning balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$-246.97M	USD	Point-in-time
Stock Issued During Period, Value, Restricted Stock Award, Net of Forfeitures	`StockIssuedDuringPeriodValueRestrictedStockAwardNetOfForfeitures`	$12.82M	USD	Annual
Stock Issued During Period, Shares, New Issues	`StockIssuedDuringPeriodSharesNewIssues`	0.00	shares	Annual
Stock Issued During Period, Shares, New Issues	`StockIssuedDuringPeriodSharesNewIssues`	0.00	shares	Annual
Net income attributable to MDC Partners	`NetIncomeLoss`	$-45.84M	USD	Annual
Net income attributable to MDC Partners	`NetIncomeLoss`	$-81.60M	USD	1 Quarter
Net income attributable to MDC Partners	`NetIncomeLoss`	$11.25M	USD	1 Quarter
Net income attributable to MDC Partners	`NetIncomeLoss`	$-29.42M	USD	1 Quarter
Net income attributable to MDC Partners	`NetIncomeLoss`	$-16.12M	USD	1 Quarter
Net income attributable to MDC Partners	`NetIncomeLoss`	$-10.57M	USD	1 Quarter
Net income attributable to MDC Partners	`NetIncomeLoss`	$241.85M	USD	Annual
Net income attributable to MDC Partners	`NetIncomeLoss`	$-123.73M	USD	Annual
Net income attributable to MDC Partners	`NetIncomeLoss`	$18.49M	USD	1 Quarter
Net income attributable to MDC Partners	`NetIncomeLoss`	$222.67M	USD	1 Quarter
Net income attributable to MDC Partners	`NetIncomeLoss`	$3.41M	USD	1 Quarter
Other comprehensive income (loss)	`OtherComprehensiveIncomeLossNetOfTax`	$2.27M	USD	Annual
Other comprehensive income (loss)	`OtherComprehensiveIncomeLossNetOfTax`	$-7.69M	USD	Annual
Other comprehensive income (loss)	`OtherComprehensiveIncomeLossNetOfTax`	$3.71M	USD	Annual
Stock Authorized During Period, Value, To be Issued	`StockAuthorizedDuringPeriodValueTobeIssued`	$27.85M	USD	Annual
Stock Issued During Period, Value, Acquisitions	`StockIssuedDuringPeriodValueAcquisitions`	$34.22M	USD	Annual
Deferred acquisition consideration settled through issuance of shares	`StockRepurchasedAndRetiredDuringPeriodValue`	$776.00K	USD	Annual
Deferred acquisition consideration settled through issuance of shares	`StockRepurchasedAndRetiredDuringPeriodValue`	$3.35M	USD	Annual
Deferred acquisition consideration settled through issuance of shares	`StockRepurchasedAndRetiredDuringPeriodValue`	$1.76M	USD	Annual
Options Exercised	`StockIssuedDuringPeriodValueStockOptionsExercised`	$9.60M	USD	Annual
Shares issued, acquisitions	`AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue`	$10.66M	USD	Annual
Shares issued, acquisitions	`AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue`	$8.16M	USD	Annual
Noncontrolling Interest, Change in Redemption Value	`MinorityInterestChangeInRedemptionValue`	$-5.96M	USD	Annual
Increase (decrease) in noncontrolling interests and redeemable noncontrolling interests from business acquisitions and step-up transactions	`AdjustmentsToAdditionalPaidInCapitalDividendsInExcessOfRetainedEarnings`	$9.65M	USD	Annual
Increase (decrease) in noncontrolling interests and redeemable noncontrolling interests from business acquisitions and step-up transactions	`AdjustmentsToAdditionalPaidInCapitalDividendsInExcessOfRetainedEarnings`	$32.75M	USD	Annual
Noncontrolling Interest, Increase from Business Combination	`NoncontrollingInterestIncreaseFromBusinessCombination`	-	USD	Annual
Noncontrolling Interest, Increase from Business Combination	`NoncontrollingInterestIncreaseFromBusinessCombination`	$1.67M	USD	Annual
Changes in noncontrolling interest and redeemable noncontrolling interests from business dispositions	`AdjustmentsToAdditionalPaidInCapitalTransferChargeInExcessOfCapital`	$6.96M	USD	Annual
New Accounting Pronouncement or Change in Accounting Principle, Effect of Adoption, Quantification	`NewAccountingPronouncementOrChangeInAccountingPrincipleEffectOfAdoptionQuantification`	$-1.17M	USD	Annual
Stockholders' equity, ending balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$-509.48M	USD	Point-in-time
Stockholders' equity, ending balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$-496.09M	USD	Point-in-time
Stockholders' equity, ending balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$-155.51M	USD	Point-in-time
Stockholders' equity, ending balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$-246.97M	USD	Point-in-time
Stock Issued During Period, Value, Convertible Preferred Shares	`StockIssuedDuringPeriodValueConvertiblePreferredShares`	$-97.00K	USD	Annual
Noncontrolling Interest, Decrease from Redemptions or Purchase of Interests	`MinorityInterestDecreaseFromRedemptions`	$-25.55M	USD	Annual
Noncontrolling Interest, Decrease from Redemptions or Purchase of Interests	`MinorityInterestDecreaseFromRedemptions`	$-8.94M	USD	Annual
Increase (Decrease) in Redemption Value of Redeemable Noncontrolling Interests	`IncreaseDecreaseinRedemptionValueofRedeemableNoncontrollingInterests`	$-4.17M	USD	Annual
Increase (Decrease) in Redemption Value of Redeemable Noncontrolling Interests	`IncreaseDecreaseinRedemptionValueofRedeemableNoncontrollingInterests`	$-1.50M	USD	Annual
Temporary Equity, Accretion to Redemption Value	`TemporaryEquityAccretionToRedemptionValue`	$8.03M	USD	Annual
Adjustments to Additional Paid in Capital, Other	`AdjustmentsToAdditionalPaidInCapitalOther`	$343.00K	USD	Annual

Comprehensive Income 24 line items

Line Item	Tag	Value	Unit	Period
Benefit plan adjustment income tax expense	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansTax`	$223.00K	USD	Annual
Benefit plan adjustment income tax expense	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansTax`	-	USD	Annual
Benefit plan adjustment income tax expense	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansTax`	-	USD	Annual
Net income (loss)	`ProfitLoss`	$-111.95M	USD	Annual
Net income (loss)	`ProfitLoss`	$257.22M	USD	Annual
Net income (loss)	`ProfitLoss`	$-40.62M	USD	Annual
Foreign currency translation adjustment	`OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax`	$3.16M	USD	Annual
Foreign currency translation adjustment	`OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax`	$-4.59M	USD	Annual
Foreign currency translation adjustment	`OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax`	$3.61M	USD	Annual
Benefit plan adjustment, net of income tax expense of $223 in 2018 and nil for 2017 and 2016	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax`	$1.34M	USD	Annual
Benefit plan adjustment, net of income tax expense of $223 in 2018 and nil for 2017 and 2016	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax`	$-555.00K	USD	Annual
Benefit plan adjustment, net of income tax expense of $223 in 2018 and nil for 2017 and 2016	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax`	$3.10M	USD	Annual
Other comprehensive income (loss)	`OtherComprehensiveIncomeLossNetOfTax`	$2.27M	USD	Annual
Other comprehensive income (loss)	`OtherComprehensiveIncomeLossNetOfTax`	$-7.69M	USD	Annual
Other comprehensive income (loss)	`OtherComprehensiveIncomeLossNetOfTax`	$3.71M	USD	Annual
Comprehensive income (loss) for the year	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$259.50M	USD	Annual
Comprehensive income (loss) for the year	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$-108.23M	USD	Annual
Comprehensive income (loss) for the year	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$-48.31M	USD	Annual
Comprehensive income attributable to the noncontrolling interests	`ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest`	$17.78M	USD	Annual
Comprehensive income attributable to the noncontrolling interests	`ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest`	$8.82M	USD	Annual
Comprehensive income attributable to the noncontrolling interests	`ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest`	$5.61M	USD	Annual
Comprehensive income (loss) attributable to MDC Partners Inc.	`ComprehensiveIncomeNetOfTax`	$241.72M	USD	Annual
Comprehensive income (loss) attributable to MDC Partners Inc.	`ComprehensiveIncomeNetOfTax`	$-53.92M	USD	Annual
Comprehensive income (loss) attributable to MDC Partners Inc.	`ComprehensiveIncomeNetOfTax`	$-117.06M	USD	Annual

Data is extracted from SEC EDGAR XBRL filings. Values shown are as reported in the filing.