$VATE
INNOVATE Corp. Stock $vate

$vate Overview Financials Valuation SEC Filings Company Website

2021 Q1 Form 10-Q Financial Statement

#000100683721000058 Filed on May 07, 2021

Income Statement

Concept	2021 Q1	2020 Q1
Revenue	$171.8M	$186.6M
YoY Change	-7.93%	-58.44%
Cost Of Revenue	$141.3M	$156.8M
YoY Change	-9.89%	-51.68%
Gross Profit	$30.50M	$29.80M
YoY Change	2.35%	-76.06%
Gross Profit Margin	17.75%	15.97%
Selling, General & Admin	$37.10M	$38.90M
YoY Change	-4.63%	-17.06%
% of Gross Profit	121.64%	130.54%
Research & Development
YoY Change
% of Gross Profit
Depreciation & Amortization	$6.200M	$6.700M
YoY Change	-7.46%	179.17%
% of Gross Profit	20.33%	22.48%
Operating Expenses	$37.10M	$38.90M
YoY Change	-4.63%	-91.72%
Operating Profit	-$10.90M	-$13.60M
YoY Change	-19.85%	-153.13%
Interest Expense	$21.40M	$19.20M
YoY Change	11.46%	2.13%
% of Operating Profit
Other Income/Expense, Net	$3.400M	$1.500M
YoY Change	126.67%	-55.88%
Pretax Income	-$41.80M	-$39.60M
YoY Change	5.56%	-1020.93%
Income Tax	$1.100M	-$9.700M
% Of Pretax Income
Net Earnings	$12.60M	-$83.10M
YoY Change	-115.16%	2867.86%
Net Earnings / Revenue	7.33%	-44.53%
Basic Earnings Per Share	$0.15	-$1.82
Diluted Earnings Per Share	$0.15	-$1.82
COMMON SHARES
Basic Shares Outstanding	76.90M shares	45.90M shares
Diluted Shares Outstanding	76.90M shares	45.90M shares

Balance Sheet

Concept	2021 Q1	2020 Q1
SHORT-TERM ASSETS
Cash & Short-Term Investments	$54.20M	$4.244B
YoY Change	-98.72%	-1.89%
Cash & Equivalents	$54.20M	$14.90M
Short-Term Investments		$4.057B
Other Short-Term Assets	$21.30M	$960.6M
YoY Change	-97.78%	-1.74%
Inventory
Prepaid Expenses
Receivables	$186.4M	$333.3M
Other Receivables	$128.9M	$191.8M
Total Short-Term Assets	$5.920B	$5.538B
YoY Change	6.91%	-1.67%
LONG-TERM ASSETS
Property, Plant & Equipment	$149.3M	$223.4M
YoY Change	-33.17%	-40.68%
Goodwill	$110.9M	$112.0M
YoY Change	-0.98%	-34.77%
Intangibles	$167.1M	$220.1M
YoY Change	-24.08%	-0.72%
Long-Term Investments	$40.90M
YoY Change
Other Assets	$41.50M	$246.0M
YoY Change	-83.13%	-12.39%
Total Long-Term Assets	$485.6M	$801.5M
YoY Change	-39.41%	-23.72%
TOTAL ASSETS
Total Short-Term Assets	$5.920B	$5.538B
Total Long-Term Assets	$485.6M	$801.5M
Total Assets	$6.406B	$6.339B
YoY Change	1.06%	-5.14%
SHORT-TERM LIABILITIES
YoY Change
Accounts Payable	$70.20M	$147.4M
YoY Change	-52.37%	11.33%
Accrued Expenses	$78.60M	$180.7M
YoY Change	-56.5%	-1.74%
Deferred Revenue
YoY Change
Short-Term Debt	$0.00	$0.00
YoY Change
Long-Term Debt Due	$82.80M	$433.6M
YoY Change	-80.9%
Total Short-Term Liabilities	$5.470B	$5.379B
YoY Change	1.7%	0.56%
LONG-TERM LIABILITIES
Long-Term Debt	$463.3M	$686.0M
YoY Change	-32.46%	-9.97%
Other Long-Term Liabilities	$34.00M	$170.8M
YoY Change	-80.09%	-8.76%
Total Long-Term Liabilities	$34.00M	$170.8M
YoY Change	-80.09%	-8.76%
TOTAL LIABILITIES
Total Short-Term Liabilities	$5.470B	$5.379B
Total Long-Term Liabilities	$34.00M	$170.8M
Total Liabilities	$5.975B	$6.260B
YoY Change	-4.56%	-1.15%
SHAREHOLDERS EQUITY
Retained Earnings	-$176.1M	-$179.8M
YoY Change	-2.06%	179.63%
Common Stock	$355.8M	$282.7M
YoY Change	25.86%	6.92%
Preferred Stock
YoY Change
Treasury Stock (at cost)	$5.200M	$4.200M
YoY Change	23.81%	31.25%
Treasury Stock Shares	1.385M shares	1.110M shares
Shareholders Equity	$389.6M	$14.10M
YoY Change
Total Liabilities & Shareholders Equity	$6.406B	$6.339B
YoY Change	1.06%	-5.14%

Cashflow Statement

Concept	2021 Q1	2020 Q1
OPERATING ACTIVITIES
Net Income	$12.60M	-$83.10M
YoY Change	-115.16%	2867.86%
Depreciation, Depletion And Amortization	$6.200M	$6.700M
YoY Change	-7.46%	179.17%
Cash From Operating Activities	-$2.500M	$35.30M
YoY Change	-107.08%	-7.35%
INVESTING ACTIVITIES
Capital Expenditures	$3.200M	$5.000M
YoY Change	-36.0%	51.52%
Acquisitions
YoY Change
Other Investing Activities	$1.600M	-$1.300M
YoY Change	-223.08%	-140.63%
Cash From Investing Activities	$67.90M	$60.10M
YoY Change	12.98%	-202.91%
FINANCING ACTIVITIES
Cash Dividend Paid
YoY Change
Common Stock Issuance & Retirement, Net
YoY Change
Debt Paid & Issued, Net	$356.5M	$99.90M
YoY Change	256.86%	3742.31%
Cash From Financing Activities	-$35.90M	-$148.2M
YoY Change	-75.78%	2215.63%
NET CHANGE
Cash From Operating Activities	-$2.500M	$35.30M
Cash From Investing Activities	$67.90M	$60.10M
Cash From Financing Activities	-$35.90M	-$148.2M
Net Change In Cash	$10.90M	-$8.400M
YoY Change	-229.76%	-67.94%
FREE CASH FLOW
Cash From Operating Activities	-$2.500M	$35.30M
Capital Expenditures	$3.200M	$5.000M
Free Cash Flow	-$5.700M	$30.30M
YoY Change	-118.81%	-12.93%

Facts In Submission

Frame	Concept Type	Concept / XBRL Key	Value	Unit
CY2021Q1	dei	Amendment Flag AmendmentFlag	false
CY2021Q1	dei	Document Fiscal Year Focus DocumentFiscalYearFocus	2021
CY2021Q1	dei	Document Fiscal Period Focus DocumentFiscalPeriodFocus	FY
CY2021Q1	dei	Entity Central Index Key EntityCentralIndexKey	0001006837
CY2021Q1	dei	Current Fiscal Year End Date CurrentFiscalYearEndDate	--12-31
CY2020Q4	us-gaap	Operating Lease Liability Current Statement Of Financial Position Extensible List OperatingLeaseLiabilityCurrentStatementOfFinancialPositionExtensibleList	us-gaap:OtherLiabilitiesCurrent
CY2020Q4	us-gaap	Operating Lease Right Of Use Asset Statement Of Financial Position Extensible List OperatingLeaseRightOfUseAssetStatementOfFinancialPositionExtensibleList	us-gaap:OtherAssets
CY2021Q1	us-gaap	Operating Lease Right Of Use Asset Statement Of Financial Position Extensible List OperatingLeaseRightOfUseAssetStatementOfFinancialPositionExtensibleList	us-gaap:OtherAssets
CY2020Q4	us-gaap	Finance Lease Right Of Use Asset Statement Of Financial Position Extensible List FinanceLeaseRightOfUseAssetStatementOfFinancialPositionExtensibleList	us-gaap:PropertyPlantAndEquipmentAndFinanceLeaseRightOfUseAssetAfterAccumulatedDepreciationAndAmortization
CY2021Q1	us-gaap	Finance Lease Right Of Use Asset Statement Of Financial Position Extensible List FinanceLeaseRightOfUseAssetStatementOfFinancialPositionExtensibleList	us-gaap:PropertyPlantAndEquipmentAndFinanceLeaseRightOfUseAssetAfterAccumulatedDepreciationAndAmortization
CY2021Q1	us-gaap	Operating Lease Liability Current Statement Of Financial Position Extensible List OperatingLeaseLiabilityCurrentStatementOfFinancialPositionExtensibleList	us-gaap:OtherLiabilitiesCurrent
CY2020Q4	us-gaap	Operating Lease Liability Noncurrent Statement Of Financial Position Extensible List OperatingLeaseLiabilityNoncurrentStatementOfFinancialPositionExtensibleList	us-gaap:OtherLiabilitiesNoncurrent
CY2021Q1	us-gaap	Operating Lease Liability Noncurrent Statement Of Financial Position Extensible List OperatingLeaseLiabilityNoncurrentStatementOfFinancialPositionExtensibleList	us-gaap:OtherLiabilitiesNoncurrent
CY2021Q1	us-gaap	Finance Lease Liability Noncurrent Statement Of Financial Position Extensible List FinanceLeaseLiabilityNoncurrentStatementOfFinancialPositionExtensibleList	us-gaap:DebtAndCapitalLeaseObligations
CY2020Q4	us-gaap	Finance Lease Liability Noncurrent Statement Of Financial Position Extensible List FinanceLeaseLiabilityNoncurrentStatementOfFinancialPositionExtensibleList	us-gaap:DebtAndCapitalLeaseObligations
CY2017Q2	hchc	Preferred Stock Trading Period To Calculate Volume Weighted Average Price PreferredStockTradingPeriodToCalculateVolumeWeightedAveragePrice	P20D
CY2017Q2	hchc	Preferred Stock Force Conversion Trading Period To Calculate Volume Weighted Average Price PreferredStockForceConversionTradingPeriodToCalculateVolumeWeightedAveragePrice	P30D
CY2021Q1	dei	Document Type DocumentType	10-Q
CY2021Q1	dei	Document Quarterly Report DocumentQuarterlyReport	true
CY2021Q1	dei	Document Period End Date DocumentPeriodEndDate	2021-03-31
CY2021Q1	dei	Document Transition Report DocumentTransitionReport	false
CY2021Q1	dei	Entity File Number EntityFileNumber	001-35210
CY2021Q1	dei	Entity Registrant Name EntityRegistrantName	HC2 HOLDINGS, INC.
CY2021Q1	dei	Entity Incorporation State Country Code EntityIncorporationStateCountryCode	DE
CY2021Q1	dei	Entity Tax Identification Number EntityTaxIdentificationNumber	54-1708481
CY2021Q1	dei	Entity Address Address Line1 EntityAddressAddressLine1	295 Madison Avenue
CY2021Q1	dei	Entity Address Address Line2 EntityAddressAddressLine2	12th Floor
CY2021Q1	dei	Entity Address City Or Town EntityAddressCityOrTown	New York
CY2021Q1	dei	Entity Address State Or Province EntityAddressStateOrProvince	NY
CY2021Q1	dei	Entity Address Postal Zip Code EntityAddressPostalZipCode	10017
CY2021Q1	dei	City Area Code CityAreaCode	212
CY2021Q1	dei	Local Phone Number LocalPhoneNumber	235-2690
CY2021Q1	dei	Security12b Title Security12bTitle	Common Stock, par value $0.001 per share
CY2021Q1	dei	Trading Symbol TradingSymbol	HCHC
CY2021Q1	dei	Security Exchange Name SecurityExchangeName	NYSE
CY2021Q1	dei	Entity Current Reporting Status EntityCurrentReportingStatus	Yes
CY2021Q1	dei	Entity Interactive Data Current EntityInteractiveDataCurrent	Yes
CY2021Q1	dei	Entity Filer Category EntityFilerCategory	Accelerated Filer
CY2021Q2	dei	Entity Common Stock Shares Outstanding EntityCommonStockSharesOutstanding	77612041	shares
CY2021Q1	dei	Entity Small Business EntitySmallBusiness	true
CY2021Q1	dei	Entity Emerging Growth Company EntityEmergingGrowthCompany	false
CY2021Q1	dei	Entity Shell Company EntityShellCompany	false
CY2021Q1	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	171800000	USD
CY2020Q1	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	186600000	USD
CY2021Q1	us-gaap	Cost Of Revenue CostOfRevenue	141300000	USD
CY2020Q1	us-gaap	Cost Of Revenue CostOfRevenue	156800000	USD
CY2021Q1	us-gaap	Gross Profit GrossProfit	30500000	USD
CY2020Q1	us-gaap	Gross Profit GrossProfit	29800000	USD
CY2021Q1	us-gaap	Selling General And Administrative Expense SellingGeneralAndAdministrativeExpense	37100000	USD
CY2020Q1	us-gaap	Selling General And Administrative Expense SellingGeneralAndAdministrativeExpense	38900000	USD
CY2021Q1	us-gaap	Depreciation And Amortization DepreciationAndAmortization	3900000	USD
CY2020Q1	us-gaap	Depreciation And Amortization DepreciationAndAmortization	4300000	USD
CY2021Q1	us-gaap	Other Operating Income Expense Net OtherOperatingIncomeExpenseNet	-400000	USD
CY2020Q1	us-gaap	Other Operating Income Expense Net OtherOperatingIncomeExpenseNet	-200000	USD
CY2021Q1	us-gaap	Operating Income Loss OperatingIncomeLoss	-10900000	USD
CY2020Q1	us-gaap	Operating Income Loss OperatingIncomeLoss	-13600000	USD
CY2021Q1	us-gaap	Interest Expense InterestExpense	21400000	USD
CY2020Q1	us-gaap	Interest Expense InterestExpense	19200000	USD
CY2021Q1	us-gaap	Gains Losses On Extinguishment Of Debt GainsLossesOnExtinguishmentOfDebt	-10800000	USD
CY2020Q1	us-gaap	Gains Losses On Extinguishment Of Debt GainsLossesOnExtinguishmentOfDebt	-5800000	USD
CY2021Q1	us-gaap	Income Loss From Equity Method Investments IncomeLossFromEquityMethodInvestments	-2100000	USD
CY2020Q1	us-gaap	Income Loss From Equity Method Investments IncomeLossFromEquityMethodInvestments	-2500000	USD
CY2021Q1	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	3400000	USD
CY2020Q1	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	1500000	USD
CY2021Q1	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	-41800000	USD
CY2020Q1	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	-39600000	USD
CY2021Q1	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	1100000	USD
CY2020Q1	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	-9700000	USD
CY2021Q1	us-gaap	Income Loss From Continuing Operations Including Portion Attributable To Noncontrolling Interest IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest	-42900000	USD
CY2020Q1	us-gaap	Income Loss From Continuing Operations Including Portion Attributable To Noncontrolling Interest IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest	-29900000	USD
CY2020Q1	hchc	Disposal Group Including Discontinued Operation Gain Loss On Sale Of Subsidiary DisposalGroupIncludingDiscontinuedOperationGainLossOnSaleOfSubsidiary	-39300000	USD
CY2021Q1	us-gaap	Income Loss From Discontinued Operations Net Of Tax IncomeLossFromDiscontinuedOperationsNetOfTax	51900000	USD
CY2020Q1	us-gaap	Income Loss From Discontinued Operations Net Of Tax IncomeLossFromDiscontinuedOperationsNetOfTax	-71100000	USD
CY2021Q1	us-gaap	Profit Loss ProfitLoss	9000000.0	USD
CY2020Q1	us-gaap	Profit Loss ProfitLoss	-101000000.0	USD
CY2021Q1	us-gaap	Net Income Loss Attributable To Noncontrolling Interest NetIncomeLossAttributableToNoncontrollingInterest	-3600000	USD
CY2020Q1	us-gaap	Net Income Loss Attributable To Noncontrolling Interest NetIncomeLossAttributableToNoncontrollingInterest	-17900000	USD
CY2021Q1	us-gaap	Net Income Loss NetIncomeLoss	12600000	USD
CY2020Q1	us-gaap	Net Income Loss NetIncomeLoss	-83100000	USD
CY2021Q1	us-gaap	Preferred Stock Dividends And Other Adjustments PreferredStockDividendsAndOtherAdjustments	400000	USD
CY2020Q1	us-gaap	Preferred Stock Dividends And Other Adjustments PreferredStockDividendsAndOtherAdjustments	400000	USD
CY2021Q1	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	12200000	USD
CY2020Q1	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	-83500000	USD
CY2021Q1	us-gaap	Income Loss From Continuing Operations Per Basic Share IncomeLossFromContinuingOperationsPerBasicShare	-0.51
CY2020Q1	us-gaap	Income Loss From Continuing Operations Per Basic Share IncomeLossFromContinuingOperationsPerBasicShare	-0.60
CY2021Q1	us-gaap	Income Loss From Continuing Operations Per Diluted Share IncomeLossFromContinuingOperationsPerDilutedShare	-0.51
CY2020Q1	us-gaap	Income Loss From Continuing Operations Per Diluted Share IncomeLossFromContinuingOperationsPerDilutedShare	-0.60
CY2021Q1	us-gaap	Discontinued Operation Income Loss From Discontinued Operation Net Of Tax Per Basic Share DiscontinuedOperationIncomeLossFromDiscontinuedOperationNetOfTaxPerBasicShare	0.66
CY2020Q1	us-gaap	Discontinued Operation Income Loss From Discontinued Operation Net Of Tax Per Basic Share DiscontinuedOperationIncomeLossFromDiscontinuedOperationNetOfTaxPerBasicShare	-1.22
CY2021Q1	us-gaap	Discontinued Operation Income Loss From Discontinued Operation Net Of Tax Per Diluted Share DiscontinuedOperationIncomeLossFromDiscontinuedOperationNetOfTaxPerDilutedShare	0.66
CY2020Q1	us-gaap	Discontinued Operation Income Loss From Discontinued Operation Net Of Tax Per Diluted Share DiscontinuedOperationIncomeLossFromDiscontinuedOperationNetOfTaxPerDilutedShare	-1.22
CY2021Q1	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.15
CY2020Q1	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	-1.82
CY2021Q1	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.15
CY2020Q1	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	-1.82
CY2021Q1	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	76900000	shares
CY2020Q1	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	45900000	shares
CY2021Q1	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	76900000	shares
CY2020Q1	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	45900000	shares
CY2021Q1	us-gaap	Profit Loss ProfitLoss	9000000.0	USD
CY2020Q1	us-gaap	Profit Loss ProfitLoss	-101000000.0	USD
CY2021Q1	us-gaap	Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Net Of Tax OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax	-800000	USD
CY2020Q1	us-gaap	Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Net Of Tax OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax	200000	USD
CY2021Q1	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Net Of Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax	-181200000	USD
CY2020Q1	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Net Of Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax	-276000000.0	USD
CY2021Q1	hchc	Other Comprehensive Income Loss Disposal Of Subsidiary Net Of Tax OtherComprehensiveIncomeLossDisposalOfSubsidiaryNetOfTax	0	USD
CY2020Q1	hchc	Other Comprehensive Income Loss Disposal Of Subsidiary Net Of Tax OtherComprehensiveIncomeLossDisposalOfSubsidiaryNetOfTax	22800000	USD
CY2021Q1	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	-182000000.0	USD
CY2020Q1	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	-253000000.0	USD
CY2021Q1	us-gaap	Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest	-173000000.0	USD
CY2020Q1	us-gaap	Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest	-354000000.0	USD
CY2021Q1	us-gaap	Comprehensive Income Net Of Tax Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest	3700000	USD
CY2020Q1	us-gaap	Comprehensive Income Net Of Tax Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest	8900000	USD
CY2021Q1	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	-176700000	USD
CY2020Q1	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	-362900000	USD
CY2021Q1	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	54200000	USD
CY2020Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	43800000	USD
CY2021Q1	us-gaap	Accounts Receivable Net Current AccountsReceivableNetCurrent	186400000	USD
CY2020Q4	us-gaap	Accounts Receivable Net Current AccountsReceivableNetCurrent	184700000	USD
CY2021Q1	hchc	Costs Recognized In Earnings And In Excess Of Billings Assets Current CostsRecognizedInEarningsAndInExcessOfBillingsAssetsCurrent	65700000	USD
CY2020Q4	hchc	Costs Recognized In Earnings And In Excess Of Billings Assets Current CostsRecognizedInEarningsAndInExcessOfBillingsAssetsCurrent	55600000	USD
CY2021Q1	us-gaap	Assets Of Disposal Group Including Discontinued Operation AssetsOfDisposalGroupIncludingDiscontinuedOperation	5592800000	USD
CY2020Q4	us-gaap	Assets Of Disposal Group Including Discontinued Operation AssetsOfDisposalGroupIncludingDiscontinuedOperation	5942100000	USD
CY2021Q1	us-gaap	Other Assets Current OtherAssetsCurrent	21300000	USD
CY2020Q4	us-gaap	Other Assets Current OtherAssetsCurrent	20100000	USD
CY2021Q1	us-gaap	Assets Current AssetsCurrent	5920400000	USD
CY2020Q4	us-gaap	Assets Current AssetsCurrent	6246300000	USD
CY2021Q1	us-gaap	Investments Investments	52700000	USD
CY2020Q4	us-gaap	Investments Investments	55400000	USD
CY2021Q1	us-gaap	Deferred Income Tax Assets Net DeferredIncomeTaxAssetsNet	2700000	USD
CY2020Q4	us-gaap	Deferred Income Tax Assets Net DeferredIncomeTaxAssetsNet	3000000.0	USD
CY2021Q1	us-gaap	Property Plant And Equipment And Finance Lease Right Of Use Asset After Accumulated Depreciation And Amortization PropertyPlantAndEquipmentAndFinanceLeaseRightOfUseAssetAfterAccumulatedDepreciationAndAmortization	110700000	USD
CY2020Q4	us-gaap	Property Plant And Equipment And Finance Lease Right Of Use Asset After Accumulated Depreciation And Amortization PropertyPlantAndEquipmentAndFinanceLeaseRightOfUseAssetAfterAccumulatedDepreciationAndAmortization	112800000	USD
CY2021Q1	us-gaap	Goodwill Goodwill	110900000	USD
CY2020Q4	us-gaap	Goodwill Goodwill	111000000.0	USD
CY2021Q1	us-gaap	Intangible Assets Net Excluding Goodwill IntangibleAssetsNetExcludingGoodwill	167100000	USD
CY2020Q4	us-gaap	Intangible Assets Net Excluding Goodwill IntangibleAssetsNetExcludingGoodwill	172100000	USD
CY2021Q1	us-gaap	Other Assets Noncurrent OtherAssetsNoncurrent	41500000	USD
CY2020Q4	us-gaap	Other Assets Noncurrent OtherAssetsNoncurrent	42200000	USD
CY2021Q1	us-gaap	Assets Assets	6406000000.0	USD
CY2020Q4	us-gaap	Assets Assets	6742800000	USD
CY2021Q1	us-gaap	Accounts Payable And Other Accrued Liabilities AccountsPayableAndOtherAccruedLiabilities	70200000	USD
CY2020Q4	us-gaap	Accounts Payable And Other Accrued Liabilities AccountsPayableAndOtherAccruedLiabilities	69700000	USD
CY2021Q1	us-gaap	Accrued Liabilities Current AccruedLiabilitiesCurrent	78600000	USD
CY2020Q4	us-gaap	Accrued Liabilities Current AccruedLiabilitiesCurrent	77100000	USD
CY2021Q1	us-gaap	Long Term Debt Current LongTermDebtCurrent	82800000	USD
CY2020Q4	us-gaap	Long Term Debt Current LongTermDebtCurrent	433600000	USD
CY2021Q1	hchc	Billings In Excess Of Costs And Recognized In Earnings Liability Current BillingsInExcessOfCostsAndRecognizedInEarningsLiabilityCurrent	58500000	USD
CY2020Q4	hchc	Billings In Excess Of Costs And Recognized In Earnings Liability Current BillingsInExcessOfCostsAndRecognizedInEarningsLiabilityCurrent	52200000	USD
CY2021Q1	us-gaap	Liabilities Of Disposal Group Including Discontinued Operation LiabilitiesOfDisposalGroupIncludingDiscontinuedOperation	5166000000.0	USD
CY2020Q4	us-gaap	Liabilities Of Disposal Group Including Discontinued Operation LiabilitiesOfDisposalGroupIncludingDiscontinuedOperation	5306700000	USD
CY2021Q1	us-gaap	Other Liabilities Current OtherLiabilitiesCurrent	14200000	USD
CY2020Q4	us-gaap	Other Liabilities Current OtherLiabilitiesCurrent	12900000	USD
CY2021Q1	us-gaap	Liabilities Current LiabilitiesCurrent	5470300000	USD
CY2020Q4	us-gaap	Liabilities Current LiabilitiesCurrent	5952200000	USD
CY2021Q1	us-gaap	Deferred Income Tax Liabilities Net DeferredIncomeTaxLiabilitiesNet	6900000	USD
CY2020Q4	us-gaap	Deferred Income Tax Liabilities Net DeferredIncomeTaxLiabilitiesNet	7000000.0	USD
CY2021Q1	us-gaap	Debt And Capital Lease Obligations DebtAndCapitalLeaseObligations	463300000	USD
CY2020Q4	us-gaap	Debt And Capital Lease Obligations DebtAndCapitalLeaseObligations	127900000	USD
CY2021Q1	us-gaap	Other Liabilities Noncurrent OtherLiabilitiesNoncurrent	34000000.0	USD
CY2020Q4	us-gaap	Other Liabilities Noncurrent OtherLiabilitiesNoncurrent	39800000	USD
CY2021Q1	us-gaap	Liabilities Liabilities	5974500000	USD
CY2020Q4	us-gaap	Liabilities Liabilities	6126900000	USD
CY2021Q1	us-gaap	Commitments And Contingencies CommitmentsAndContingencies		USD
CY2020Q4	us-gaap	Commitments And Contingencies CommitmentsAndContingencies		USD
CY2021Q1	us-gaap	Redeemable Noncontrolling Interest Equity Preferred Carrying Amount RedeemableNoncontrollingInterestEquityPreferredCarryingAmount	10400000	USD
CY2020Q4	us-gaap	Redeemable Noncontrolling Interest Equity Preferred Carrying Amount RedeemableNoncontrollingInterestEquityPreferredCarryingAmount	10400000	USD
CY2021Q1	us-gaap	Redeemable Noncontrolling Interest Equity Common Carrying Amount RedeemableNoncontrollingInterestEquityCommonCarryingAmount	7600000	USD
CY2020Q4	us-gaap	Redeemable Noncontrolling Interest Equity Common Carrying Amount RedeemableNoncontrollingInterestEquityCommonCarryingAmount	5300000	USD
CY2021Q1	us-gaap	Temporary Equity Carrying Amount Including Portion Attributable To Noncontrolling Interests TemporaryEquityCarryingAmountIncludingPortionAttributableToNoncontrollingInterests	18000000.0	USD
CY2020Q4	us-gaap	Temporary Equity Carrying Amount Including Portion Attributable To Noncontrolling Interests TemporaryEquityCarryingAmountIncludingPortionAttributableToNoncontrollingInterests	15700000	USD
CY2021Q1	us-gaap	Common Stock Par Or Stated Value Per Share CommonStockParOrStatedValuePerShare	0.001
CY2020Q4	us-gaap	Common Stock Par Or Stated Value Per Share CommonStockParOrStatedValuePerShare	0.001
CY2021Q1	us-gaap	Common Stock Value CommonStockValue	100000	USD
CY2020Q4	us-gaap	Common Stock Value CommonStockValue	100000	USD
CY2020Q4	us-gaap	Common Stock Shares Authorized CommonStockSharesAuthorized	160000000	shares
CY2021Q1	us-gaap	Common Stock Shares Authorized CommonStockSharesAuthorized	160000000	shares
CY2021Q1	us-gaap	Common Stock Shares Issued CommonStockSharesIssued	78949329	shares
CY2020Q4	us-gaap	Common Stock Shares Issued CommonStockSharesIssued	77836586	shares
CY2021Q1	us-gaap	Common Stock Shares Outstanding CommonStockSharesOutstanding	77564273	shares
CY2020Q4	us-gaap	Common Stock Shares Outstanding CommonStockSharesOutstanding	76726835	shares
CY2021Q1	us-gaap	Additional Paid In Capital Common Stock AdditionalPaidInCapitalCommonStock	355700000	USD
CY2020Q4	us-gaap	Additional Paid In Capital Common Stock AdditionalPaidInCapitalCommonStock	355700000	USD
CY2021Q1	us-gaap	Treasury Stock Shares TreasuryStockShares	1385056	shares
CY2020Q4	us-gaap	Treasury Stock Shares TreasuryStockShares	1109751	shares
CY2021Q1	us-gaap	Treasury Stock Value TreasuryStockValue	5200000	USD
CY2020Q4	us-gaap	Treasury Stock Value TreasuryStockValue	4200000	USD
CY2021Q1	us-gaap	Retained Earnings Accumulated Deficit RetainedEarningsAccumulatedDeficit	-176100000	USD
CY2020Q4	us-gaap	Retained Earnings Accumulated Deficit RetainedEarningsAccumulatedDeficit	-188700000	USD
CY2021Q1	us-gaap	Accumulated Other Comprehensive Income Loss Net Of Tax AccumulatedOtherComprehensiveIncomeLossNetOfTax	215100000	USD
CY2020Q4	us-gaap	Accumulated Other Comprehensive Income Loss Net Of Tax AccumulatedOtherComprehensiveIncomeLossNetOfTax	396900000	USD
CY2021Q1	us-gaap	Stockholders Equity StockholdersEquity	389600000	USD
CY2020Q4	us-gaap	Stockholders Equity StockholdersEquity	559800000	USD
CY2021Q1	us-gaap	Minority Interest MinorityInterest	23900000	USD
CY2020Q4	us-gaap	Minority Interest MinorityInterest	40400000	USD
CY2021Q1	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	413500000	USD
CY2020Q4	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	600200000	USD
CY2021Q1	us-gaap	Liabilities And Stockholders Equity LiabilitiesAndStockholdersEquity	6406000000.0	USD
CY2020Q4	us-gaap	Liabilities And Stockholders Equity LiabilitiesAndStockholdersEquity	6742800000	USD
CY2020Q4	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	600200000	USD
CY2021Q1	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	700000	USD
CY2021Q1	us-gaap	Increase In Carrying Amount Of Redeemable Preferred Stock IncreaseInCarryingAmountOfRedeemablePreferredStock	200000	USD
CY2021Q1	us-gaap	Adjustments Related To Tax Withholding For Share Based Compensation AdjustmentsRelatedToTaxWithholdingForShareBasedCompensation	1000000.0	USD
CY2021Q1	us-gaap	Dividends Preferred Stock Stock DividendsPreferredStockStock	200000	USD
CY2021Q1	us-gaap	Stock Issued During Period Value New Issues StockIssuedDuringPeriodValueNewIssues	200000	USD
CY2021Q1	us-gaap	Minority Interest Period Increase Decrease MinorityInterestPeriodIncreaseDecrease	-12100000	USD
CY2021Q1	us-gaap	Adjustments To Additional Paid In Capital Other AdjustmentsToAdditionalPaidInCapitalOther	-2900000	USD
CY2021Q1	hchc	Net Income Loss Including Portion Attributableto Noncontrolling Interest Excluding Temporary Equity NetIncomeLossIncludingPortionAttributabletoNoncontrollingInterestExcludingTemporaryEquity	10700000	USD
CY2021Q1	hchc	Other Comprehensive Income Loss Including Portion Attributableto Noncontrolling Interestand Redeemable Noncontrolling Interest OtherComprehensiveIncomeLossIncludingPortionAttributabletoNoncontrollingInterestandRedeemableNoncontrollingInterest	-181900000	USD
CY2021Q1	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	413500000	USD
CY2019Q4	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	443600000	USD
CY2020Q1	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	2600000	USD
CY2020Q1	us-gaap	Increase In Carrying Amount Of Redeemable Preferred Stock IncreaseInCarryingAmountOfRedeemablePreferredStock	4100000	USD
CY2020Q1	us-gaap	Adjustments Related To Tax Withholding For Share Based Compensation AdjustmentsRelatedToTaxWithholdingForShareBasedCompensation	900000	USD
CY2020Q1	us-gaap	Dividends Preferred Stock Stock DividendsPreferredStockStock	200000	USD
CY2020Q1	us-gaap	Stock Issued During Period Value New Issues StockIssuedDuringPeriodValueNewIssues	0	USD
CY2020Q1	us-gaap	Minority Interest Period Increase Decrease MinorityInterestPeriodIncreaseDecrease	-36800000	USD
CY2020Q1	hchc	Net Income Loss Including Portion Attributableto Noncontrolling Interest Excluding Temporary Equity NetIncomeLossIncludingPortionAttributabletoNoncontrollingInterestExcludingTemporaryEquity	-98100000	USD
CY2020Q1	hchc	Other Comprehensive Income Loss Including Portion Attributableto Noncontrolling Interestand Redeemable Noncontrolling Interest OtherComprehensiveIncomeLossIncludingPortionAttributabletoNoncontrollingInterestandRedeemableNoncontrollingInterest	-245600000	USD
CY2020Q1	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	60500000	USD
CY2021Q1	us-gaap	Profit Loss ProfitLoss	9000000.0	USD
CY2020Q1	us-gaap	Profit Loss ProfitLoss	-101000000.0	USD
CY2021Q1	us-gaap	Income Loss From Discontinued Operations Net Of Tax IncomeLossFromDiscontinuedOperationsNetOfTax	51900000	USD
CY2020Q1	us-gaap	Income Loss From Discontinued Operations Net Of Tax IncomeLossFromDiscontinuedOperationsNetOfTax	-71100000	USD
CY2021Q1	us-gaap	Income Loss From Continuing Operations Including Portion Attributable To Noncontrolling Interest IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest	-42900000	USD
CY2020Q1	us-gaap	Income Loss From Continuing Operations Including Portion Attributable To Noncontrolling Interest IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest	-29900000	USD
CY2021Q1	us-gaap	Share Based Compensation ShareBasedCompensation	500000	USD
CY2020Q1	us-gaap	Share Based Compensation ShareBasedCompensation	1400000	USD
CY2021Q1	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	6200000	USD
CY2020Q1	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	6700000	USD
CY2021Q1	hchc	Amortization Of Deferred Financing Costs AmortizationOfDeferredFinancingCosts	7400000	USD
CY2020Q1	hchc	Amortization Of Deferred Financing Costs AmortizationOfDeferredFinancingCosts	3400000	USD
CY2021Q1	us-gaap	Gains Losses On Extinguishment Of Debt GainsLossesOnExtinguishmentOfDebt	-10800000	USD
CY2020Q1	us-gaap	Gains Losses On Extinguishment Of Debt GainsLossesOnExtinguishmentOfDebt	-5800000	USD
CY2021Q1	us-gaap	Income Loss From Equity Method Investments IncomeLossFromEquityMethodInvestments	-2100000	USD
CY2020Q1	us-gaap	Income Loss From Equity Method Investments IncomeLossFromEquityMethodInvestments	-2500000	USD
CY2021Q1	us-gaap	Asset Impairment Charges AssetImpairmentCharges	2100000	USD
CY2020Q1	us-gaap	Asset Impairment Charges AssetImpairmentCharges	100000	USD
CY2021Q1	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	600000	USD
CY2020Q1	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	-9000000.0	USD
CY2021Q1	us-gaap	Other Noncash Income Expense OtherNoncashIncomeExpense	2600000	USD
CY2020Q1	us-gaap	Other Noncash Income Expense OtherNoncashIncomeExpense	-1300000	USD
CY2021Q1	us-gaap	Increase Decrease In Accounts Receivable IncreaseDecreaseInAccountsReceivable	1500000	USD
CY2020Q1	us-gaap	Increase Decrease In Accounts Receivable IncreaseDecreaseInAccountsReceivable	7600000	USD
CY2021Q1	hchc	Increase Decrease In Cost In Excess Of Billing Contract With Customer Assets IncreaseDecreaseInCostInExcessOfBillingContractWithCustomerAssets	10100000	USD
CY2020Q1	hchc	Increase Decrease In Cost In Excess Of Billing Contract With Customer Assets IncreaseDecreaseInCostInExcessOfBillingContractWithCustomerAssets	11000000.0	USD
CY2021Q1	us-gaap	Increase Decrease In Other Current Assets IncreaseDecreaseInOtherCurrentAssets	1300000	USD
CY2020Q1	us-gaap	Increase Decrease In Other Current Assets IncreaseDecreaseInOtherCurrentAssets	8200000	USD
CY2021Q1	us-gaap	Increase Decrease In Prepaid Deferred Expense And Other Assets IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets	900000	USD
CY2020Q1	us-gaap	Increase Decrease In Prepaid Deferred Expense And Other Assets IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets	-2200000	USD
CY2021Q1	us-gaap	Increase Decrease In Accounts Payable IncreaseDecreaseInAccountsPayable	-1300000	USD
CY2020Q1	us-gaap	Increase Decrease In Accounts Payable IncreaseDecreaseInAccountsPayable	16000000.0	USD
CY2021Q1	us-gaap	Increase Decrease In Accrued Liabilities IncreaseDecreaseInAccruedLiabilities	1900000	USD
CY2020Q1	us-gaap	Increase Decrease In Accrued Liabilities IncreaseDecreaseInAccruedLiabilities	8900000	USD
CY2021Q1	hchc	Increase Decrease In Billing In Excess Of Cost Of Earnings Contract With Customer Liabilities IncreaseDecreaseInBillingInExcessOfCostOfEarningsContractWithCustomerLiabilities	6300000	USD
CY2020Q1	hchc	Increase Decrease In Billing In Excess Of Cost Of Earnings Contract With Customer Liabilities IncreaseDecreaseInBillingInExcessOfCostOfEarningsContractWithCustomerLiabilities	18900000	USD
CY2021Q1	us-gaap	Increase Decrease In Other Current Liabilities IncreaseDecreaseInOtherCurrentLiabilities	-1200000	USD
CY2020Q1	us-gaap	Increase Decrease In Other Current Liabilities IncreaseDecreaseInOtherCurrentLiabilities	-10600000	USD
CY2021Q1	us-gaap	Increase Decrease In Other Noncurrent Liabilities IncreaseDecreaseInOtherNoncurrentLiabilities	700000	USD
CY2020Q1	us-gaap	Increase Decrease In Other Noncurrent Liabilities IncreaseDecreaseInOtherNoncurrentLiabilities	4800000	USD
CY2021Q1	us-gaap	Net Cash Provided By Used In Operating Activities Continuing Operations NetCashProvidedByUsedInOperatingActivitiesContinuingOperations	-23200000	USD
CY2020Q1	us-gaap	Net Cash Provided By Used In Operating Activities Continuing Operations NetCashProvidedByUsedInOperatingActivitiesContinuingOperations	-4300000	USD
CY2021Q1	us-gaap	Cash Provided By Used In Operating Activities Discontinued Operations CashProvidedByUsedInOperatingActivitiesDiscontinuedOperations	20700000	USD
CY2020Q1	us-gaap	Cash Provided By Used In Operating Activities Discontinued Operations CashProvidedByUsedInOperatingActivitiesDiscontinuedOperations	39600000	USD
CY2021Q1	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	-2500000	USD
CY2020Q1	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	35300000	USD
CY2021Q1	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	3200000	USD
CY2020Q1	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	5000000.0	USD
CY2021Q1	us-gaap	Proceeds From Sale Of Property Plant And Equipment ProceedsFromSaleOfPropertyPlantAndEquipment	0	USD
CY2020Q1	us-gaap	Proceeds From Sale Of Property Plant And Equipment ProceedsFromSaleOfPropertyPlantAndEquipment	500000	USD
CY2021Q1	us-gaap	Proceeds From Divestiture Of Businesses Net Of Cash Divested ProceedsFromDivestitureOfBusinessesNetOfCashDivested	71200000	USD
CY2020Q1	us-gaap	Proceeds From Divestiture Of Businesses Net Of Cash Divested ProceedsFromDivestitureOfBusinessesNetOfCashDivested	144000000.0	USD
CY2021Q1	us-gaap	Payments For Proceeds From Other Investing Activities PaymentsForProceedsFromOtherInvestingActivities	1600000	USD
CY2020Q1	us-gaap	Payments For Proceeds From Other Investing Activities PaymentsForProceedsFromOtherInvestingActivities	-1300000	USD
CY2021Q1	us-gaap	Net Cash Provided By Used In Investing Activities Continuing Operations NetCashProvidedByUsedInInvestingActivitiesContinuingOperations	66400000	USD
CY2020Q1	us-gaap	Net Cash Provided By Used In Investing Activities Continuing Operations NetCashProvidedByUsedInInvestingActivitiesContinuingOperations	140800000	USD
CY2021Q1	us-gaap	Cash Provided By Used In Investing Activities Discontinued Operations CashProvidedByUsedInInvestingActivitiesDiscontinuedOperations	1500000	USD
CY2020Q1	us-gaap	Cash Provided By Used In Investing Activities Discontinued Operations CashProvidedByUsedInInvestingActivitiesDiscontinuedOperations	-80700000	USD
CY2021Q1	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	67900000	USD
CY2020Q1	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	60100000	USD
CY2021Q1	us-gaap	Proceeds From Issuance Of Long Term Debt ProceedsFromIssuanceOfLongTermDebt	317400000	USD
CY2020Q1	us-gaap	Proceeds From Issuance Of Long Term Debt ProceedsFromIssuanceOfLongTermDebt	3200000	USD
CY2021Q1	us-gaap	Repayments Of Long Term Debt RepaymentsOfLongTermDebt	356500000	USD
CY2020Q1	us-gaap	Repayments Of Long Term Debt RepaymentsOfLongTermDebt	99900000	USD
CY2021Q1	hchc	Proceeds From Issuance Of Preferred Stock Subsidiary ProceedsFromIssuanceOfPreferredStockSubsidiary	10000000.0	USD
CY2020Q1	hchc	Proceeds From Issuance Of Preferred Stock Subsidiary ProceedsFromIssuanceOfPreferredStockSubsidiary	0	USD
CY2021Q1	us-gaap	Proceeds From Payments To Minority Shareholders ProceedsFromPaymentsToMinorityShareholders	-1100000	USD
CY2020Q1	us-gaap	Proceeds From Payments To Minority Shareholders ProceedsFromPaymentsToMinorityShareholders	-42500000	USD
CY2021Q1	us-gaap	Proceeds From Payments For Other Financing Activities ProceedsFromPaymentsForOtherFinancingActivities	-1400000	USD
CY2020Q1	us-gaap	Proceeds From Payments For Other Financing Activities ProceedsFromPaymentsForOtherFinancingActivities	-2900000	USD
CY2021Q1	us-gaap	Net Cash Provided By Used In Financing Activities Continuing Operations NetCashProvidedByUsedInFinancingActivitiesContinuingOperations	-31600000	USD
CY2020Q1	us-gaap	Net Cash Provided By Used In Financing Activities Continuing Operations NetCashProvidedByUsedInFinancingActivitiesContinuingOperations	-142100000	USD
CY2021Q1	us-gaap	Cash Provided By Used In Financing Activities Discontinued Operations CashProvidedByUsedInFinancingActivitiesDiscontinuedOperations	-4300000	USD
CY2020Q1	us-gaap	Cash Provided By Used In Financing Activities Discontinued Operations CashProvidedByUsedInFinancingActivitiesDiscontinuedOperations	-6100000	USD
CY2021Q1	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	-35900000	USD
CY2020Q1	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	-148200000	USD
CY2021Q1	us-gaap	Effect Of Exchange Rate On Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	-300000	USD
CY2020Q1	us-gaap	Effect Of Exchange Rate On Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	400000	USD
CY2021Q1	hchc	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Net Increase In Cash And Cash Equivalents Including Cash Classified Within Assets Held For Sale CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsNetIncreaseInCashAndCashEquivalentsIncludingCashClassifiedWithinAssetsHeldForSale	29200000	USD
CY2020Q1	hchc	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Net Increase In Cash And Cash Equivalents Including Cash Classified Within Assets Held For Sale CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsNetIncreaseInCashAndCashEquivalentsIncludingCashClassifiedWithinAssetsHeldForSale	-52400000	USD
CY2021Q1	hchc	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Less Net Decrease In Cash Classified Within Current Assets Held For Sale CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsLessNetDecreaseInCashClassifiedWithinCurrentAssetsHeldForSale	18300000	USD
CY2020Q1	hchc	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Less Net Decrease In Cash Classified Within Current Assets Held For Sale CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsLessNetDecreaseInCashClassifiedWithinCurrentAssetsHeldForSale	-44000000.0	USD
CY2021Q1	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	10900000	USD
CY2020Q1	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	-8400000	USD
CY2020Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	45300000	USD
CY2019Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	24700000	USD
CY2021Q1	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	56200000	USD
CY2021Q1	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	56200000	USD
CY2020Q1	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	16300000	USD
CY2021Q1	us-gaap	Nature Of Operations NatureOfOperations	<div><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:9pt;font-weight:700;line-height:120%">1. Organization and Business </span></div><div><span><br/></span></div><div style="text-align:justify"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:9pt;font-weight:400;line-height:115%">HC2 Holdings, Inc. ("HC2" and, together with its consolidated subsidiaries, the "Company", "we" and "our") is a diversified holding company that has a portfolio of subsidiaries in a variety of operating segments. We seek to grow these businesses so that they can generate long-term sustainable free cash flow and attractive returns in order to maximize value for all stakeholders. While the Company generally intends to acquire controlling equity interests in its operating subsidiaries, the Company may invest to a limited extent in a variety of debt instruments or noncontrolling equity interest positions. The Company’s shares of common stock trade on the NYSE under the symbol "HCHC".</span></div><div style="text-align:justify"><span><br/></span></div><div style="text-align:justify"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:9pt;font-weight:400;line-height:120%">The Company currently has four reportable segments, plus our Other segment, based on management’s organization of the enterprise- Infrastructure, Life Sciences, Spectrum, Insurance, and Other which includes businesses that do not meet the separately reportable segment thresholds.</span></div><div style="text-align:justify"><span><br/></span></div><div style="text-align:justify"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:9pt;font-weight:400;line-height:107%">1.</span><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:9pt;font-weight:400;line-height:107%;padding-left:29.25pt">Our Infrastructure segment is comprised of DBM Global Inc. ("DBMG") and its wholly-owned subsidiaries. DBMG is a fully integrated Industrial Construction, Structural Steel and Facility Maintenance provider that provides 3-D Building Information Modeling (“BIM”), detailing, fabrication and erection of structural steel and heavy steel plate. DBMG provides these services on commercial, industrial, and infrastructure construction projects such as high- and low-rise buildings and office complexes, hotels and casinos, convention centers, sports arenas and stadiums, shopping malls, hospitals, dams, bridges, mines, metal processing, refineries, pulp and paper mills and power plants. DBMG also fabricates trusses and girders and specializes in the fabrication and erection of large-diameter water pipe and water storage tanks. Through GrayWolf, DBMG provides integrated solutions for digital engineering, modeling and detailing, construction, heavy equipment installation and facility services including maintenance, repair, and installation to a diverse range of end markets. Through Aitken Manufacturing, DBMG manufactures pollution control scrubbers, tunnel liners, pressure vessels, strainers, filters, separators and a variety of customized products. The Company maintains an approximately 92% controlling interest in DBMG.</span></div><div style="text-align:justify"><span><br/></span></div><div style="text-align:justify"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:9pt;font-weight:400;line-height:115%">2.</span><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:9pt;font-weight:400;line-height:115%;padding-left:29.25pt">Our Life Sciences segment is comprised of Pansend Life Sciences, LLC ("Pansend"). Pansend maintains controlling interests of approximately 80% in Genovel Orthopedics, Inc. ("Genovel"), which seeks to develop products to treat early osteoarthritis of the knee and approximately 51% in R2 Technologies, Inc. ("R2"), which develops aesthetic and medical technologies for the skin. Pansend also invests in other early stage or developmental stage healthcare companies including an approximately 47% interest in MediBeacon Inc., and an investment in Triple Ring Technologies, Inc. </span></div><div style="text-align:justify"><span><br/></span></div><div style="text-align:justify"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:9pt;font-weight:400;line-height:120%">3.</span><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:9pt;font-weight:400;line-height:120%;padding-left:29.25pt">Our Spectrum segment is comprised of HC2 Broadcasting Holdings Inc. ("HC2 Broadcasting") and its subsidiaries. HC2 Broadcasting strategically acquires and operates over-the-air broadcasting stations across the United States. In addition, HC2 Broadcasting, through its wholly-owned subsidiary, HC2 Network Inc. ("Network"), operates Azteca America, a Spanish-language broadcast network offering high quality Hispanic content to a diverse demographic across the United States. The Company maintains an approximately 98% controlling interest in HC2 Broadcasting and an approximately 57% controlling interest in DTV America Corporation ("DTV") as well as approximately 19% proxy and voting rights from minority holders.</span></div><div style="text-align:justify"><span><br/></span></div><div style="text-align:justify"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:9pt;font-weight:400;line-height:120%">4.</span><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:9pt;font-weight:400;line-height:120%;padding-left:29.25pt">Our Insurance segment is comprised of the discontinued operations of Continental Insurance Group Ltd. ("CIG") and its wholly-owned subsidiary Continental General Insurance Company ("CGI"). CGI provides long-term care, life, annuity, and other accident and health coverage that help protect policy and certificate holders from the financial hardships associated with illness, injury, loss of life, or income continuation. The Company maintains a 100% interest in CIG.</span></div><div style="text-align:justify;text-indent:18pt"><span><br/></span></div><div style="text-align:justify"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:9pt;font-weight:400;line-height:120%">5.</span><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:9pt;font-weight:400;line-height:120%;padding-left:29.25pt">Our Other segment represents all other businesses or investments that do not meet the definition of a segment individually or in the aggregate. Included in the Other segment is the former Marine Services segment, which includes its holding company, Global Marine Holdings, LLC ("GMH"), in which the Company maintains approximately 73% controlling interest. GMH results include the current and prior year equity investment in Huawei Marine Networks Co., Limited (“HMN”), its 19% equity method investment with Huawei Technologies Co., Ltd., and the discontinued operations of Global Marine Systems Limited ("GMSL"). Also included in the Other segment is the discontinued operations of Beyond6, Inc. ("Beyond6") and PTGi International Carrier Services, Inc. and its subsidiaries ("ICS").</span></div>
CY2021Q1	us-gaap	Number Of Reportable Segments NumberOfReportableSegments	4	segment
CY2021Q1	us-gaap	Use Of Estimates UseOfEstimates	<div style="text-align:justify"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:9pt;font-style:italic;font-weight:700;line-height:120%">Use of Estimates and Assumptions</span></div><div style="text-align:justify;text-indent:18pt"><span><br/></span></div><div style="text-align:justify"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:9pt;font-weight:400;line-height:120%">The preparation of the Company’s Condensed Consolidated Financial Statements in conformity with U.S. GAAP requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities at the date of the financial statements and the reported amounts of revenues and expenses during the reporting period. Actual results could differ from those estimates and assumptions used.</span></div>
CY2020Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	43800000	USD
CY2019Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	23300000	USD
CY2020Q4	us-gaap	Restricted Cash And Cash Equivalents RestrictedCashAndCashEquivalents	1500000	USD
CY2019Q4	us-gaap	Restricted Cash And Cash Equivalents RestrictedCashAndCashEquivalents	1400000	USD
CY2020Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	45300000	USD
CY2019Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	24700000	USD
CY2021Q1	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	54200000	USD
CY2020Q1	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	14900000	USD
CY2021Q1	us-gaap	Restricted Cash And Cash Equivalents RestrictedCashAndCashEquivalents	2000000.0	USD
CY2020Q1	us-gaap	Restricted Cash And Cash Equivalents RestrictedCashAndCashEquivalents	1400000	USD
CY2021Q1	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	56200000	USD
CY2021Q1	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	56200000	USD
CY2020Q1	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	16300000	USD
CY2019Q4	us-gaap	Disposal Group Including Discontinued Operation Cash And Cash Equivalents DisposalGroupIncludingDiscontinuedOperationCashAndCashEquivalents	216000000.0	USD
CY2020Q4	hchc	Disposal Group Including Discontinued Operation Restricted Cash And Cash Equivalents DisposalGroupIncludingDiscontinuedOperationRestrictedCashAndCashEquivalents	200000	USD
CY2019Q4	hchc	Disposal Group Including Discontinued Operation Restricted Cash And Cash Equivalents DisposalGroupIncludingDiscontinuedOperationRestrictedCashAndCashEquivalents	200000	USD
CY2020Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Disposal Group Including Discontinued Operations CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsDisposalGroupIncludingDiscontinuedOperations	195400000	USD
CY2019Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Disposal Group Including Discontinued Operations CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsDisposalGroupIncludingDiscontinuedOperations	216200000	USD
CY2020Q1	us-gaap	Disposal Group Including Discontinued Operation Cash And Cash Equivalents DisposalGroupIncludingDiscontinuedOperationCashAndCashEquivalents	172100000	USD
CY2021Q1	hchc	Disposal Group Including Discontinued Operation Restricted Cash And Cash Equivalents DisposalGroupIncludingDiscontinuedOperationRestrictedCashAndCashEquivalents	0	USD
CY2020Q1	hchc	Disposal Group Including Discontinued Operation Restricted Cash And Cash Equivalents DisposalGroupIncludingDiscontinuedOperationRestrictedCashAndCashEquivalents	100000	USD
CY2021Q1	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Disposal Group Including Discontinued Operations CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsDisposalGroupIncludingDiscontinuedOperations	213700000	USD
CY2020Q1	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Disposal Group Including Discontinued Operations CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsDisposalGroupIncludingDiscontinuedOperations	172200000	USD
CY2021Q1	us-gaap	Interest Paid Net InterestPaidNet	10500000	USD
CY2020Q1	us-gaap	Interest Paid Net InterestPaidNet	5500000	USD
CY2021Q1	us-gaap	Income Taxes Paid Net IncomeTaxesPaidNet	700000	USD
CY2020Q1	us-gaap	Income Taxes Paid Net IncomeTaxesPaidNet	100000	USD
CY2021Q1	us-gaap	Noncash Or Part Noncash Acquisition Payables Assumed1 NoncashOrPartNoncashAcquisitionPayablesAssumed1	200000	USD
CY2020Q1	us-gaap	Noncash Or Part Noncash Acquisition Payables Assumed1 NoncashOrPartNoncashAcquisitionPayablesAssumed1	6600000	USD
CY2021Q1	hchc	Noncash Or Part Noncash Extinguishment Of Convertible Note In Exchange NoncashOrPartNoncashExtinguishmentOfConvertibleNoteInExchange	51800000	USD
CY2020Q1	hchc	Noncash Or Part Noncash Extinguishment Of Convertible Note In Exchange NoncashOrPartNoncashExtinguishmentOfConvertibleNoteInExchange	0	USD
CY2021Q1	us-gaap	Notes Issued1 NotesIssued1	51800000	USD
CY2020Q1	us-gaap	Notes Issued1 NotesIssued1	0	USD
CY2021Q1	us-gaap	Prior Period Reclassification Adjustment Description PriorPeriodReclassificationAdjustmentDescription	<div style="text-align:justify"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:9pt;font-style:italic;font-weight:700;line-height:120%">Reclassification</span><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:9pt;font-weight:700;line-height:120%"> </span></div><div style="text-align:justify;text-indent:18pt"><span><br/></span></div><div style="text-align:justify"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:9pt;font-weight:400;line-height:120%">Certain previous year amounts have been reclassified to conform with current year presentations, as related to the reporting of new balance sheet line items:</span></div><div style="text-align:justify"><span><br/></span></div><div style="padding-left:36pt;text-align:justify;text-indent:-18pt"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:9pt;font-weight:400;line-height:120%">•</span><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:9pt;font-weight:400;line-height:120%;padding-left:14.85pt">The recast of Beyond6, ICS, and CIG's results to discontinued operations. Further, the reclassification of prior period assets and liabilities have been classified as held for sale. See Note 3. Discontinued Operations for further information;</span></div><div style="text-align:justify"><span><br/></span></div><div style="padding-left:36pt;text-align:justify;text-indent:-18pt"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:9pt;font-weight:700;line-height:120%">•</span><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:9pt;font-weight:400;line-height:120%;padding-left:14.85pt">As a result of the sale of ICS, and in accordance with ASC 280, the Company no longer considers the results of operations and Balance Sheets of the retained ICS entities as a separate segment. Formerly the Telecommunications segment, these entities have been reclassified to the Other segment. See Note 17. Operating Segment and Related Information for further information; and</span></div><div style="text-align:justify"><span><br/></span></div><div style="padding-left:36pt;text-align:justify;text-indent:-18pt"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:9pt;font-weight:700;line-height:120%">•</span><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:9pt;font-weight:400;line-height:120%;padding-left:14.85pt">As a result of the sale of Beyond6, and in accordance with ASC 280, the Company no longer considers the results of operations and Balance Sheets of Beyond6 as a separate segment. Formerly the Clean Energy segment, this entity has been reclassified to the Other segment. See Note 17. Operating Segment and Related Information for further information; and</span></div><div style="text-align:justify"><span><br/></span></div><div style="padding-left:36pt;text-align:justify;text-indent:-18pt"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:9pt;font-weight:700;line-height:120%">•</span><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:9pt;font-weight:400;line-height:120%;padding-left:14.85pt">The recast of prior year earnings per share as a result of the discontinued operations noted above. This includes presenting EPS for Net (loss) income from continuing operations, Net (loss) income from discontinuing operations, and Net (loss) income. See Note 18. Basic and Diluted Income (Loss) Per Common Share</span><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:9pt;font-weight:700;line-height:120%"> </span><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:9pt;font-weight:400;line-height:120%">for further details.</span></div>
CY2021Q1	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	171800000	USD
CY2020Q1	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	186600000	USD
CY2021Q1	us-gaap	Contract With Customer Asset Net Current ContractWithCustomerAssetNetCurrent	172200000	USD
CY2020Q1	us-gaap	Contract With Customer Asset Net Current ContractWithCustomerAssetNetCurrent	175800000	USD
CY2021Q1	us-gaap	Construction In Progress Gross ConstructionInProgressGross	114600000	USD
CY2020Q4	us-gaap	Construction In Progress Gross ConstructionInProgressGross	118600000	USD
CY2021Q1	us-gaap	Unbilled Contracts Receivable UnbilledContractsReceivable	50900000	USD
CY2020Q4	us-gaap	Unbilled Contracts Receivable UnbilledContractsReceivable	50300000	USD
CY2021Q1	us-gaap	Accounts Receivable Gross AccountsReceivableGross	7200000	USD
CY2020Q4	us-gaap	Accounts Receivable Gross AccountsReceivableGross	7500000	USD
CY2021Q1	us-gaap	Other Receivables OtherReceivables	14300000	USD
CY2020Q4	us-gaap	Other Receivables OtherReceivables	8900000	USD
CY2021Q1	us-gaap	Allowance For Doubtful Accounts Receivable Current AllowanceForDoubtfulAccountsReceivableCurrent	600000	USD
CY2020Q4	us-gaap	Allowance For Doubtful Accounts Receivable Current AllowanceForDoubtfulAccountsReceivableCurrent	600000	USD
CY2021Q1	us-gaap	Accounts Receivable Net Current AccountsReceivableNetCurrent	186400000	USD
CY2020Q4	us-gaap	Accounts Receivable Net Current AccountsReceivableNetCurrent	184700000	USD
CY2021Q1	us-gaap	Property Plant And Equipment And Finance Lease Right Of Use Asset Before Accumulated Depreciation And Amortization PropertyPlantAndEquipmentAndFinanceLeaseRightOfUseAssetBeforeAccumulatedDepreciationAndAmortization	188900000	USD
CY2020Q4	us-gaap	Property Plant And Equipment And Finance Lease Right Of Use Asset Before Accumulated Depreciation And Amortization PropertyPlantAndEquipmentAndFinanceLeaseRightOfUseAssetBeforeAccumulatedDepreciationAndAmortization	186300000	USD
CY2021Q1	us-gaap	Property Plant And Equipment And Finance Lease Right Of Use Asset Accumulated Depreciation And Amortization PropertyPlantAndEquipmentAndFinanceLeaseRightOfUseAssetAccumulatedDepreciationAndAmortization	78200000	USD
CY2020Q4	us-gaap	Property Plant And Equipment And Finance Lease Right Of Use Asset Accumulated Depreciation And Amortization PropertyPlantAndEquipmentAndFinanceLeaseRightOfUseAssetAccumulatedDepreciationAndAmortization	73500000	USD
CY2021Q1	us-gaap	Property Plant And Equipment And Finance Lease Right Of Use Asset After Accumulated Depreciation And Amortization PropertyPlantAndEquipmentAndFinanceLeaseRightOfUseAssetAfterAccumulatedDepreciationAndAmortization	110700000	USD
CY2020Q4	us-gaap	Property Plant And Equipment And Finance Lease Right Of Use Asset After Accumulated Depreciation And Amortization PropertyPlantAndEquipmentAndFinanceLeaseRightOfUseAssetAfterAccumulatedDepreciationAndAmortization	112800000	USD
CY2021Q1	us-gaap	Depreciation Depreciation	4700000	USD
CY2020Q1	us-gaap	Depreciation Depreciation	5100000	USD
CY2021Q1	us-gaap	Cost Of Goods And Services Sold Depreciation CostOfGoodsAndServicesSoldDepreciation	2300000	USD
CY2020Q1	us-gaap	Cost Of Goods And Services Sold Depreciation CostOfGoodsAndServicesSoldDepreciation	2300000	USD
CY2020Q4	us-gaap	Goodwill Goodwill	111000000.0	USD
CY2021Q1	us-gaap	Goodwill Foreign Currency Translation Gain Loss GoodwillForeignCurrencyTranslationGainLoss	-100000	USD
CY2021Q1	us-gaap	Goodwill Goodwill	110900000	USD
CY2021Q1	us-gaap	Indefinite Lived Intangible Assets Excluding Goodwill IndefiniteLivedIntangibleAssetsExcludingGoodwill	108600000	USD
CY2020Q4	us-gaap	Indefinite Lived Intangible Assets Excluding Goodwill IndefiniteLivedIntangibleAssetsExcludingGoodwill	113000000.0	USD
CY2021Q1	us-gaap	Finite Lived Intangible Assets Gross FiniteLivedIntangibleAssetsGross	81100000	USD
CY2021Q1	us-gaap	Finite Lived Intangible Assets Accumulated Amortization FiniteLivedIntangibleAssetsAccumulatedAmortization	22600000	USD
CY2020Q1	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	1500000	USD
CY2021Q1	us-gaap	Finite Lived Intangible Assets Net FiniteLivedIntangibleAssetsNet	58500000	USD
CY2020Q4	us-gaap	Finite Lived Intangible Assets Gross FiniteLivedIntangibleAssetsGross	80100000	USD
CY2020Q4	us-gaap	Finite Lived Intangible Assets Accumulated Amortization FiniteLivedIntangibleAssetsAccumulatedAmortization	21000000.0	USD
CY2020Q4	us-gaap	Finite Lived Intangible Assets Net FiniteLivedIntangibleAssetsNet	59100000	USD
CY2021Q1	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	1500000	USD
CY2021Q1	us-gaap	Finite Lived Intangible Assets Amortization Expense Remainder Of Fiscal Year FiniteLivedIntangibleAssetsAmortizationExpenseRemainderOfFiscalYear	4400000	USD
CY2021Q1	us-gaap	Finite Lived Intangible Assets Amortization Expense Next Twelve Months FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths	5800000	USD
CY2021Q1	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Two FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo	5600000	USD
CY2021Q1	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Three FiniteLivedIntangibleAssetsAmortizationExpenseYearThree	5600000	USD
CY2021Q1	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Four FiniteLivedIntangibleAssetsAmortizationExpenseYearFour	4900000	USD
CY2021Q1	hchc	Finite Lived Intangible Asset Expected Amortization After Year Four FiniteLivedIntangibleAssetExpectedAmortizationAfterYearFour	32200000	USD
CY2021Q1	us-gaap	Finite Lived Intangible Assets Net FiniteLivedIntangibleAssetsNet	58500000	USD
CY2021Q1	hchc	Long Term Debt And Lease Obligations Including Interest Payable LongTermDebtAndLeaseObligationsIncludingInterestPayable	549400000	USD
CY2020Q1	hchc	Long Term Debt And Lease Obligations Including Interest Payable LongTermDebtAndLeaseObligationsIncludingInterestPayable	576600000	USD
CY2021Q1	us-gaap	Debt Instrument Unamortized Discount Premium And Debt Issuance Costs Net DebtInstrumentUnamortizedDiscountPremiumAndDebtIssuanceCostsNet	3300000	USD
CY2020Q1	us-gaap	Debt Instrument Unamortized Discount Premium And Debt Issuance Costs Net DebtInstrumentUnamortizedDiscountPremiumAndDebtIssuanceCostsNet	15100000	USD
CY2021Q1	us-gaap	Long Term Debt Current LongTermDebtCurrent	82800000	USD
CY2020Q1	us-gaap	Long Term Debt Current LongTermDebtCurrent	433600000	USD
CY2021Q1	us-gaap	Debt And Capital Lease Obligations DebtAndCapitalLeaseObligations	463300000	USD
CY2020Q1	us-gaap	Debt And Capital Lease Obligations DebtAndCapitalLeaseObligations	127900000	USD
CY2021Q1	us-gaap	Finance Lease Liability Payments Remainder Of Fiscal Year FinanceLeaseLiabilityPaymentsRemainderOfFiscalYear	400000	USD
CY2021Q1	us-gaap	Long Term Debt Maturities Repayments Of Principal Remainder Of Fiscal Year LongTermDebtMaturitiesRepaymentsOfPrincipalRemainderOfFiscalYear	107600000	USD
CY2021Q1	hchc	Long Term Debt And Lease Obligations Maturities Repayments Remainder Of Fiscal Year LongTermDebtAndLeaseObligationsMaturitiesRepaymentsRemainderOfFiscalYear	108000000.0	USD
CY2021Q1	us-gaap	Finance Lease Liability Payments Due Next Twelve Months FinanceLeaseLiabilityPaymentsDueNextTwelveMonths	0	USD
CY2021Q1	us-gaap	Long Term Debt Maturities Repayments Of Principal In Next Twelve Months LongTermDebtMaturitiesRepaymentsOfPrincipalInNextTwelveMonths	48300000	USD
CY2021Q1	hchc	Long Term Debt And Lease Obligations Maturities Repayments Of Principal In Year One LongTermDebtAndLeaseObligationsMaturitiesRepaymentsOfPrincipalInYearOne	48300000	USD
CY2021Q1	us-gaap	Finance Lease Liability Payments Due Year Two FinanceLeaseLiabilityPaymentsDueYearTwo	0	USD
CY2021Q1	us-gaap	Long Term Debt Maturities Repayments Of Principal In Year Two LongTermDebtMaturitiesRepaymentsOfPrincipalInYearTwo	104200000	USD
CY2021Q1	hchc	Long Term Debt And Lease Obligations Maturities Repayments Of Principal In Year Two LongTermDebtAndLeaseObligationsMaturitiesRepaymentsOfPrincipalInYearTwo	104200000	USD
CY2021Q1	us-gaap	Finance Lease Liability Payments Due Year Three FinanceLeaseLiabilityPaymentsDueYearThree	0	USD
CY2021Q1	us-gaap	Long Term Debt Maturities Repayments Of Principal In Year Three LongTermDebtMaturitiesRepaymentsOfPrincipalInYearThree	39700000	USD
CY2021Q1	hchc	Long Term Debt And Lease Obligations Maturities Repayments Of Principal In Year Three LongTermDebtAndLeaseObligationsMaturitiesRepaymentsOfPrincipalInYearThree	39700000	USD
CY2021Q1	us-gaap	Finance Lease Liability Payments Due Year Four FinanceLeaseLiabilityPaymentsDueYearFour	0	USD
CY2021Q1	us-gaap	Long Term Debt Maturities Repayments Of Principal In Year Four LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFour	31900000	USD
CY2021Q1	hchc	Long Term Debt And Lease Obligations Maturities Repayments Of Principal In Year Four LongTermDebtAndLeaseObligationsMaturitiesRepaymentsOfPrincipalInYearFour	31900000	USD
CY2021Q1	hchc	Finance Lease Liability To Be Paid After Year Four FinanceLeaseLiabilityToBePaidAfterYearFour	0	USD
CY2021Q1	hchc	Long Term Debt Maturity After Year Four LongTermDebtMaturityAfterYearFour	413600000	USD
CY2021Q1	hchc	Long Term Debt And Lease Obligations Maturities Repayments Of Principal After Year Four LongTermDebtAndLeaseObligationsMaturitiesRepaymentsOfPrincipalAfterYearFour	413600000	USD
CY2021Q1	us-gaap	Finance Lease Liability Payments Due FinanceLeaseLiabilityPaymentsDue	400000	USD
CY2021Q1	hchc	Debt Including Interest Payable DebtIncludingInterestPayable	745300000	USD
CY2021Q1	us-gaap	Long Term Debt And Capital Lease Obligations LongTermDebtAndCapitalLeaseObligations	745700000	USD
CY2021Q1	us-gaap	Finance Lease Liability Undiscounted Excess Amount FinanceLeaseLiabilityUndiscountedExcessAmount	0	USD
CY2021Q1	hchc	Long Term Debt Maturities Interest Included In Payments LongTermDebtMaturitiesInterestIncludedInPayments	196300000	USD
CY2021Q1	hchc	Long Term Debt And Lease Obligations Maturities Interest Included In Payments LongTermDebtAndLeaseObligationsMaturitiesInterestIncludedInPayments	196300000	USD
CY2021Q1	us-gaap	Finance Lease Liability FinanceLeaseLiability	400000	USD
CY2021Q1	us-gaap	Debt Longterm And Shortterm Combined Amount DebtLongtermAndShorttermCombinedAmount	549000000.0	USD
CY2021Q1	hchc	Long Term Debt And Lease Obligations Including Interest Payable LongTermDebtAndLeaseObligationsIncludingInterestPayable	549400000	USD
CY2021Q1	hchc	Costs Incurred On Contracts In Progress CostsIncurredOnContractsInProgress	658300000	USD
CY2020Q4	hchc	Costs Incurred On Contracts In Progress CostsIncurredOnContractsInProgress	752900000	USD
CY2021Q1	hchc	Estimated Earnings On Contracts EstimatedEarningsOnContracts	132800000	USD
CY2020Q4	hchc	Estimated Earnings On Contracts EstimatedEarningsOnContracts	139000000.0	USD
CY2021Q1	hchc	Cost Earned On Uncompleted Contracts Gross CostEarnedOnUncompletedContractsGross	791100000	USD
CY2020Q4	hchc	Billings In Excess Of Costs And Recognized In Earnings Liability Current BillingsInExcessOfCostsAndRecognizedInEarningsLiabilityCurrent	52200000	USD
CY2021Q1	hchc	Cost Earned On Uncompleted Contracts Net CostEarnedOnUncompletedContractsNet	7200000	USD
CY2020Q4	hchc	Cost Earned On Uncompleted Contracts Gross CostEarnedOnUncompletedContractsGross	891900000	USD
CY2021Q1	hchc	Progress Billing On Contract ProgressBillingOnContract	783900000	USD
CY2020Q4	hchc	Progress Billing On Contract ProgressBillingOnContract	888500000	USD
CY2021Q1	hchc	Cost Earned On Uncompleted Contracts Net CostEarnedOnUncompletedContractsNet	7200000	USD
CY2020Q4	hchc	Cost Earned On Uncompleted Contracts Net CostEarnedOnUncompletedContractsNet	3400000	USD
CY2021Q1	hchc	Costs Recognized In Earnings And In Excess Of Billings Assets Current CostsRecognizedInEarningsAndInExcessOfBillingsAssetsCurrent	65700000	USD
CY2020Q4	hchc	Costs Recognized In Earnings And In Excess Of Billings Assets Current CostsRecognizedInEarningsAndInExcessOfBillingsAssetsCurrent	55600000	USD
CY2021Q1	hchc	Billings In Excess Of Costs And Recognized In Earnings Liability Current BillingsInExcessOfCostsAndRecognizedInEarningsLiabilityCurrent	58500000	USD
CY2020Q4	hchc	Cost Earned On Uncompleted Contracts Net CostEarnedOnUncompletedContractsNet	3400000	USD
CY2021Q1	us-gaap	Equity Securities Without Readily Determinable Fair Value Amount EquitySecuritiesWithoutReadilyDeterminableFairValueAmount	11800000	USD
CY2021Q1	us-gaap	Equity Method Investments EquityMethodInvestments	40900000	USD
CY2021Q1	us-gaap	Investments Investments	52700000	USD
CY2020Q4	us-gaap	Equity Securities Without Readily Determinable Fair Value Amount EquitySecuritiesWithoutReadilyDeterminableFairValueAmount	11800000	USD
CY2020Q4	us-gaap	Equity Method Investments EquityMethodInvestments	43600000	USD
CY2020Q4	us-gaap	Investments Investments	55400000	USD
CY2021Q1	us-gaap	Operating Lease Right Of Use Asset OperatingLeaseRightOfUseAsset	38600000	USD
CY2020Q4	us-gaap	Operating Lease Right Of Use Asset OperatingLeaseRightOfUseAsset	39800000	USD
CY2021Q1	us-gaap	Other Assets Miscellaneous Noncurrent OtherAssetsMiscellaneousNoncurrent	2900000	USD
CY2020Q4	us-gaap	Other Assets Miscellaneous Noncurrent OtherAssetsMiscellaneousNoncurrent	2400000	USD
CY2021Q1	us-gaap	Other Assets Noncurrent OtherAssetsNoncurrent	41500000	USD
CY2020Q4	us-gaap	Other Assets Noncurrent OtherAssetsNoncurrent	42200000	USD
CY2021Q1	us-gaap	Other Accrued Liabilities Current And Noncurrent OtherAccruedLiabilitiesCurrentAndNoncurrent	34000000.0	USD
CY2020Q4	us-gaap	Other Accrued Liabilities Current And Noncurrent OtherAccruedLiabilitiesCurrentAndNoncurrent	27900000	USD
CY2021Q1	us-gaap	Employee Related Liabilities Current And Noncurrent EmployeeRelatedLiabilitiesCurrentAndNoncurrent	26200000	USD
CY2020Q4	us-gaap	Employee Related Liabilities Current And Noncurrent EmployeeRelatedLiabilitiesCurrentAndNoncurrent	34700000	USD
CY2021Q1	us-gaap	Interest Payable Current And Noncurrent InterestPayableCurrentAndNoncurrent	17800000	USD
CY2020Q4	us-gaap	Interest Payable Current And Noncurrent InterestPayableCurrentAndNoncurrent	13900000	USD
CY2021Q1	us-gaap	Accrued Income Taxes AccruedIncomeTaxes	600000	USD
CY2020Q4	us-gaap	Accrued Income Taxes AccruedIncomeTaxes	600000	USD
CY2021Q1	us-gaap	Accrued Liabilities Current AccruedLiabilitiesCurrent	78600000	USD
CY2020Q4	us-gaap	Accrued Liabilities Current AccruedLiabilitiesCurrent	77100000	USD
CY2021Q1	us-gaap	Operating Lease Liability Noncurrent OperatingLeaseLiabilityNoncurrent	31600000	USD
CY2020Q4	us-gaap	Operating Lease Liability Noncurrent OperatingLeaseLiabilityNoncurrent	31600000	USD
CY2021Q1	hchc	Other Liabilities Noncurrent Other OtherLiabilitiesNoncurrentOther	2400000	USD
CY2020Q4	hchc	Other Liabilities Noncurrent Other OtherLiabilitiesNoncurrentOther	8200000	USD
CY2021Q1	us-gaap	Other Liabilities Noncurrent OtherLiabilitiesNoncurrent	34000000.0	USD
CY2020Q4	us-gaap	Other Liabilities Noncurrent OtherLiabilitiesNoncurrent	39800000	USD
CY2021Q1	us-gaap	Operating Lease Right Of Use Asset OperatingLeaseRightOfUseAsset	38600000	USD
CY2020Q4	us-gaap	Operating Lease Right Of Use Asset OperatingLeaseRightOfUseAsset	39800000	USD
CY2021Q1	us-gaap	Finance Lease Right Of Use Asset FinanceLeaseRightOfUseAsset	600000	USD
CY2020Q4	us-gaap	Finance Lease Right Of Use Asset FinanceLeaseRightOfUseAsset	900000	USD
CY2021Q1	hchc	Lease Right Of Use Asset LeaseRightOfUseAsset	39200000	USD
CY2020Q4	hchc	Lease Right Of Use Asset LeaseRightOfUseAsset	40700000	USD
CY2021Q1	us-gaap	Operating Lease Liability Current OperatingLeaseLiabilityCurrent	11500000	USD
CY2020Q4	us-gaap	Operating Lease Liability Current OperatingLeaseLiabilityCurrent	11200000	USD
CY2021Q1	us-gaap	Operating Lease Liability Noncurrent OperatingLeaseLiabilityNoncurrent	31600000	USD
CY2020Q4	us-gaap	Operating Lease Liability Noncurrent OperatingLeaseLiabilityNoncurrent	31600000	USD
CY2021Q1	us-gaap	Finance Lease Liability FinanceLeaseLiability	400000	USD
CY2020Q4	us-gaap	Finance Lease Liability FinanceLeaseLiability	800000	USD
CY2021Q1	hchc	Lease Liability LeaseLiability	43500000	USD
CY2021Q1	us-gaap	Operating Lease Cost OperatingLeaseCost	3500000	USD
CY2020Q1	us-gaap	Operating Lease Cost OperatingLeaseCost	3500000	USD
CY2020Q4	hchc	Lease Liability LeaseLiability	43600000	USD
CY2021Q1	us-gaap	Finance Lease Right Of Use Asset Amortization FinanceLeaseRightOfUseAssetAmortization	300000	USD
CY2020Q1	us-gaap	Finance Lease Right Of Use Asset Amortization FinanceLeaseRightOfUseAssetAmortization	300000	USD
CY2021Q1	hchc	Finance Lease Cost FinanceLeaseCost	300000	USD
CY2020Q1	hchc	Finance Lease Cost FinanceLeaseCost	300000	USD
CY2021Q1	us-gaap	Variable Lease Cost VariableLeaseCost	100000	USD
CY2020Q1	us-gaap	Variable Lease Cost VariableLeaseCost	100000	USD
CY2021Q1	us-gaap	Lease Cost LeaseCost	3900000	USD
CY2020Q1	us-gaap	Lease Cost LeaseCost	3900000	USD
CY2021Q1	us-gaap	Finance Lease Principal Payments FinanceLeasePrincipalPayments	300000	USD
CY2020Q1	us-gaap	Finance Lease Principal Payments FinanceLeasePrincipalPayments	200000	USD
CY2021Q1	us-gaap	Operating Lease Payments OperatingLeasePayments	3700000	USD
CY2020Q1	us-gaap	Operating Lease Payments OperatingLeasePayments	3500000	USD
CY2021Q1	us-gaap	Right Of Use Asset Obtained In Exchange For Operating Lease Liability RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability	3900000	USD
CY2020Q1	us-gaap	Right Of Use Asset Obtained In Exchange For Operating Lease Liability RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability	8500000	USD
CY2021Q1	us-gaap	Operating Lease Weighted Average Remaining Lease Term1 OperatingLeaseWeightedAverageRemainingLeaseTerm1	P5Y1M6D
CY2020Q4	us-gaap	Operating Lease Weighted Average Remaining Lease Term1 OperatingLeaseWeightedAverageRemainingLeaseTerm1	P4Y4M24D
CY2021Q1	us-gaap	Finance Lease Weighted Average Remaining Lease Term1 FinanceLeaseWeightedAverageRemainingLeaseTerm1	P0Y8M12D
CY2020Q4	us-gaap	Finance Lease Weighted Average Remaining Lease Term1 FinanceLeaseWeightedAverageRemainingLeaseTerm1	P0Y10M24D
CY2021Q1	us-gaap	Operating Lease Weighted Average Discount Rate Percent OperatingLeaseWeightedAverageDiscountRatePercent	0.073
CY2020Q4	us-gaap	Operating Lease Weighted Average Discount Rate Percent OperatingLeaseWeightedAverageDiscountRatePercent	0.062
CY2021Q1	us-gaap	Finance Lease Weighted Average Discount Rate Percent FinanceLeaseWeightedAverageDiscountRatePercent	0.086
CY2020Q4	us-gaap	Finance Lease Weighted Average Discount Rate Percent FinanceLeaseWeightedAverageDiscountRatePercent	0.089
CY2021Q1	us-gaap	Lessee Operating Lease Liability Payments Remainder Of Fiscal Year LesseeOperatingLeaseLiabilityPaymentsRemainderOfFiscalYear	13600000	USD
CY2021Q1	us-gaap	Finance Lease Liability Payments Remainder Of Fiscal Year FinanceLeaseLiabilityPaymentsRemainderOfFiscalYear	400000	USD
CY2021Q1	us-gaap	Lessee Operating Lease Liability Payments Due Next Twelve Months LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths	11400000	USD
CY2021Q1	us-gaap	Finance Lease Liability Payments Due Next Twelve Months FinanceLeaseLiabilityPaymentsDueNextTwelveMonths	0	USD
CY2021Q1	us-gaap	Lessee Operating Lease Liability Payments Due Year Two LesseeOperatingLeaseLiabilityPaymentsDueYearTwo	9100000	USD
CY2021Q1	us-gaap	Finance Lease Liability Payments Due Year Two FinanceLeaseLiabilityPaymentsDueYearTwo	0	USD
CY2021Q1	us-gaap	Lessee Operating Lease Liability Payments Due Year Three LesseeOperatingLeaseLiabilityPaymentsDueYearThree	6900000	USD
CY2021Q1	us-gaap	Finance Lease Liability Payments Due Year Three FinanceLeaseLiabilityPaymentsDueYearThree	0	USD
CY2021Q1	us-gaap	Lessee Operating Lease Liability Payments Due Year Four LesseeOperatingLeaseLiabilityPaymentsDueYearFour	4100000	USD
CY2021Q1	us-gaap	Finance Lease Liability Payments Due Year Four FinanceLeaseLiabilityPaymentsDueYearFour	0	USD
CY2021Q1	hchc	Lessee Operating Lease Liability To Be Paid After Year Four LesseeOperatingLeaseLiabilityToBePaidAfterYearFour	5100000	USD
CY2021Q1	hchc	Finance Lease Liability To Be Paid After Year Four FinanceLeaseLiabilityToBePaidAfterYearFour	0	USD
CY2021Q1	us-gaap	Lessee Operating Lease Liability Payments Due LesseeOperatingLeaseLiabilityPaymentsDue	50200000	USD
CY2021Q1	us-gaap	Finance Lease Liability Payments Due FinanceLeaseLiabilityPaymentsDue	400000	USD
CY2021Q1	us-gaap	Lessee Operating Lease Liability Undiscounted Excess Amount LesseeOperatingLeaseLiabilityUndiscountedExcessAmount	7100000	USD
CY2021Q1	us-gaap	Finance Lease Liability Undiscounted Excess Amount FinanceLeaseLiabilityUndiscountedExcessAmount	0	USD
CY2021Q1	us-gaap	Operating Lease Liability OperatingLeaseLiability	43100000	USD
CY2021Q1	us-gaap	Finance Lease Liability FinanceLeaseLiability	400000	USD
CY2021Q1	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	1100000	USD
CY2020Q1	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	-9700000	USD
CY2021Q1	us-gaap	Deferred Tax Assets Operating Loss Carryforwards Domestic DeferredTaxAssetsOperatingLossCarryforwardsDomestic	96000000.0	USD
CY2021Q1	us-gaap	Unrecognized Tax Benefits Period Increase Decrease UnrecognizedTaxBenefitsPeriodIncreaseDecrease	-69600000	USD
CY2021Q1	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	500000	USD
CY2020Q1	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	1500000	USD
CY2019Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber	7067592	shares
CY2019Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice	6.52
CY2020	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Gross ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross	143096	shares
CY2020	us-gaap	Share Based Compensation Arrangements By Share Based Payment Award Options Grants In Period Weighted Average Exercise Price ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice	2.62
CY2020	us-gaap	Stock Issued During Period Shares Stock Options Exercised StockIssuedDuringPeriodSharesStockOptionsExercised	0	shares
CY2020	us-gaap	Share Based Compensation Arrangements By Share Based Payment Award Options Exercises In Period Weighted Average Exercise Price ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice	0
CY2020	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Forfeitures And Expirations In Period ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresAndExpirationsInPeriod	142503	shares
CY2020	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Forfeitures And Expirations In Period Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresAndExpirationsInPeriodWeightedAverageExercisePrice	5.45
CY2020	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Expirations In Period ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExpirationsInPeriod	2328327	shares
CY2020	us-gaap	Share Based Compensation Arrangements By Share Based Payment Award Options Expirations In Period Weighted Average Exercise Price ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExpirationsInPeriodWeightedAverageExercisePrice	9.18
CY2020Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber	4739858	shares
CY2020Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice	5.13
CY2021Q1	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Gross ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross	0	shares
CY2021Q1	us-gaap	Share Based Compensation Arrangements By Share Based Payment Award Options Grants In Period Weighted Average Exercise Price ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice	0
CY2021Q1	us-gaap	Stock Issued During Period Shares Stock Options Exercised StockIssuedDuringPeriodSharesStockOptionsExercised	0	shares
CY2021Q1	us-gaap	Share Based Compensation Arrangements By Share Based Payment Award Options Exercises In Period Weighted Average Exercise Price ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice	0
CY2021Q1	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Forfeitures And Expirations In Period ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresAndExpirationsInPeriod	0	shares
CY2021Q1	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Forfeitures And Expirations In Period Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresAndExpirationsInPeriodWeightedAverageExercisePrice	0
CY2021Q1	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Expirations In Period ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExpirationsInPeriod	0	shares
CY2021Q1	us-gaap	Share Based Compensation Arrangements By Share Based Payment Award Options Expirations In Period Weighted Average Exercise Price ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExpirationsInPeriodWeightedAverageExercisePrice	0
CY2021Q1	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber	4739858	shares
CY2021Q1	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice	5.13
CY2021Q1	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Exercisable Number ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber	4738508	shares
CY2021Q1	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Exercisable Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableWeightedAverageExercisePrice	5.13
CY2021Q1	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Intrinsic Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue	200000	USD
CY2021Q1	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Outstanding Weighted Average Remaining Contractual Term2 SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsOutstandingWeightedAverageRemainingContractualTerm2	P3Y4M24D
CY2021Q1	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Exercisable Intrinsic Value1 SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableIntrinsicValue1	200000	USD
CY2021Q1	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Exercisable Weighted Average Remaining Contractual Term1 SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableWeightedAverageRemainingContractualTerm1	P3Y4M24D
CY2021Q1	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Vested And Expected To Vest Outstanding Number ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingNumber	1350	shares
CY2021Q1	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Vested And Expected To Vest Outstanding Weighted Average Remaining Contractual Term1 SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingWeightedAverageRemainingContractualTerm1	P8Y
CY2017Q2	hchc	Preferred Stock Force Conversion Trading Period To Calculate Volume Weighted Average Price PreferredStockForceConversionTradingPeriodToCalculateVolumeWeightedAveragePrice	P30D
CY2021Q1	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Vested And Expected To Vest Outstanding Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingWeightedAverageExercisePrice	2.62
CY2021Q1	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Vested And Expected To Vest Exercisable Aggregate Intrinsic Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestExercisableAggregateIntrinsicValue	100000	USD
CY2020Q4	us-gaap	Preferred Stock Par Or Stated Value Per Share PreferredStockParOrStatedValuePerShare	0.001
CY2021Q1	us-gaap	Preferred Stock Par Or Stated Value Per Share PreferredStockParOrStatedValuePerShare	0.001
CY2021Q1	us-gaap	Preferred Stock Shares Authorized PreferredStockSharesAuthorized	20000000	shares
CY2020Q4	us-gaap	Preferred Stock Shares Authorized PreferredStockSharesAuthorized	20000000	shares
CY2021Q1	us-gaap	Preferred Stock Dividend Rate Percentage PreferredStockDividendRatePercentage	0.0750
CY2021Q1	hchc	Preferred Stock Accreting Dividends Accruing Rate PreferredStockAccretingDividendsAccruingRate	0.0400
CY2021Q1	hchc	Preferred Stock Accreting Dividends Accruing Rate Required Threshold PreferredStockAccretingDividendsAccruingRateRequiredThreshold	0.0725
CY2017Q2	hchc	Volume Weighted Average Price Threshold Percentage VolumeWeightedAveragePriceThresholdPercentage	1.50
CY2017Q2	hchc	Volume Weighted Average Price Threshold Percentage VolumeWeightedAveragePriceThresholdPercentage	1.50
CY2017Q2	hchc	Common Stock Trading Period To Calculate Volume Weighted Average Price CommonStockTradingPeriodToCalculateVolumeWeightedAveragePrice	P30D
CY2017Q2	hchc	Volume Weighted Average Price Threshold Percentage VolumeWeightedAveragePriceThresholdPercentage	1.50
CY2017Q2	hchc	Volume Weighted Average Price Threshold Percentage VolumeWeightedAveragePriceThresholdPercentage	1.50
CY2021Q1	hchc	Volume Weighted Average Price Threshold Percentage VolumeWeightedAveragePriceThresholdPercentage	1.50
CY2021Q1	hchc	Preferred Stock Consent Rights Percentage PreferredStockConsentRightsPercentage	0.75
CY2021Q1	us-gaap	Other Liabilities Fair Value Disclosure OtherLiabilitiesFairValueDisclosure	200000	USD
CY2020Q1	us-gaap	Other Liabilities Fair Value Disclosure OtherLiabilitiesFairValueDisclosure	200000	USD
CY2021Q1	us-gaap	Dividends Preferred Stock Cash DividendsPreferredStockCash	200000	USD
CY2020Q1	us-gaap	Dividends Preferred Stock Cash DividendsPreferredStockCash	200000	USD
CY2018Q3	hchc	Lessee Lease Term LesseeLeaseTerm	P75M
CY2021Q1	hchc	Number Of Geographic Reportable Segments NumberOfGeographicReportableSegments	1	segment
CY2021Q1	us-gaap	Number Of Operating Segments NumberOfOperatingSegments	4	segment
CY2021Q1	us-gaap	Revenues Revenues	171800000	USD
CY2020Q1	us-gaap	Revenues Revenues	186600000	USD
CY2021Q1	us-gaap	Operating Income Loss OperatingIncomeLoss	-10900000	USD
CY2020Q1	us-gaap	Operating Income Loss OperatingIncomeLoss	-13600000	USD
CY2021Q1	us-gaap	Operating Income Loss OperatingIncomeLoss	-10900000	USD
CY2020Q1	us-gaap	Operating Income Loss OperatingIncomeLoss	-13600000	USD
CY2021Q1	us-gaap	Interest Expense InterestExpense	21400000	USD
CY2020Q1	us-gaap	Interest Expense InterestExpense	19200000	USD
CY2021Q1	us-gaap	Gains Losses On Extinguishment Of Debt GainsLossesOnExtinguishmentOfDebt	-10800000	USD
CY2020Q1	us-gaap	Gains Losses On Extinguishment Of Debt GainsLossesOnExtinguishmentOfDebt	-5800000	USD
CY2021Q1	us-gaap	Income Loss From Equity Method Investments IncomeLossFromEquityMethodInvestments	-2100000	USD
CY2020Q1	us-gaap	Income Loss From Equity Method Investments IncomeLossFromEquityMethodInvestments	-2500000	USD
CY2021Q1	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	3400000	USD
CY2020Q1	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	1500000	USD
CY2021Q1	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	-41800000	USD
CY2020Q1	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	-39600000	USD
CY2021Q1	us-gaap	Income Loss From Discontinued Operations Net Of Tax IncomeLossFromDiscontinuedOperationsNetOfTax	51900000	USD
CY2020Q1	us-gaap	Income Loss From Discontinued Operations Net Of Tax IncomeLossFromDiscontinuedOperationsNetOfTax	-71100000	USD
CY2021Q1	us-gaap	Profit Loss ProfitLoss	9000000.0	USD
CY2021Q1	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	1100000	USD
CY2020Q1	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	-9700000	USD
CY2021Q1	us-gaap	Income Loss From Continuing Operations Including Portion Attributable To Noncontrolling Interest IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest	-42900000	USD
CY2020Q1	us-gaap	Income Loss From Continuing Operations Including Portion Attributable To Noncontrolling Interest IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest	-29900000	USD
CY2020Q1	hchc	Disposal Group Including Discontinued Operation Gain Loss On Sale Of Subsidiary DisposalGroupIncludingDiscontinuedOperationGainLossOnSaleOfSubsidiary	-39300000	USD
CY2020Q1	us-gaap	Profit Loss ProfitLoss	-101000000.0	USD
CY2021Q1	us-gaap	Net Income Loss Attributable To Noncontrolling Interest NetIncomeLossAttributableToNoncontrollingInterest	-3600000	USD
CY2020Q1	us-gaap	Net Income Loss Attributable To Noncontrolling Interest NetIncomeLossAttributableToNoncontrollingInterest	-17900000	USD
CY2021Q1	us-gaap	Net Income Loss NetIncomeLoss	12600000	USD
CY2020Q1	us-gaap	Net Income Loss NetIncomeLoss	-83100000	USD
CY2021Q1	us-gaap	Preferred Stock Dividends And Other Adjustments PreferredStockDividendsAndOtherAdjustments	400000	USD
CY2020Q1	us-gaap	Preferred Stock Dividends And Other Adjustments PreferredStockDividendsAndOtherAdjustments	400000	USD
CY2021Q1	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	12200000	USD
CY2020Q1	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	-83500000	USD
CY2021Q1	us-gaap	Depreciation And Amortization DepreciationAndAmortization	3900000	USD
CY2020Q1	us-gaap	Depreciation And Amortization DepreciationAndAmortization	4300000	USD
CY2021Q1	us-gaap	Payments To Acquire Productive Assets PaymentsToAcquireProductiveAssets	3200000	USD
CY2020Q1	us-gaap	Payments To Acquire Productive Assets PaymentsToAcquireProductiveAssets	5000000.0	USD
CY2021Q1	us-gaap	Investments Investments	52700000	USD
CY2020Q4	us-gaap	Investments Investments	55400000	USD
CY2021Q1	us-gaap	Assets Assets	6406000000.0	USD
CY2020Q4	us-gaap	Assets Assets	6742800000	USD
CY2020Q1	us-gaap	Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount	0	shares
CY2021Q1	us-gaap	Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount	0	shares
CY2021Q1	us-gaap	Income Loss From Continuing Operations Including Portion Attributable To Noncontrolling Interest IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest	-42900000	USD
CY2020Q1	us-gaap	Income Loss From Continuing Operations Including Portion Attributable To Noncontrolling Interest IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest	-29900000	USD
CY2021Q1	us-gaap	Income Loss From Continuing Operations Attributable To Noncontrolling Entity IncomeLossFromContinuingOperationsAttributableToNoncontrollingEntity	-2800000	USD
CY2020Q1	us-gaap	Income Loss From Continuing Operations Attributable To Noncontrolling Entity IncomeLossFromContinuingOperationsAttributableToNoncontrollingEntity	-2800000	USD
CY2021Q1	us-gaap	Income Loss From Continuing Operations IncomeLossFromContinuingOperations	-40100000	USD
CY2020Q1	us-gaap	Income Loss From Continuing Operations IncomeLossFromContinuingOperations	-27100000	USD
CY2021Q1	us-gaap	Preferred Stock Dividends And Other Adjustments PreferredStockDividendsAndOtherAdjustments	400000	USD
CY2020Q1	us-gaap	Preferred Stock Dividends And Other Adjustments PreferredStockDividendsAndOtherAdjustments	400000	USD
CY2021Q1	us-gaap	Net Income Loss From Continuing Operations Available To Common Shareholders Basic NetIncomeLossFromContinuingOperationsAvailableToCommonShareholdersBasic	-40500000	USD
CY2020Q1	us-gaap	Net Income Loss From Continuing Operations Available To Common Shareholders Basic NetIncomeLossFromContinuingOperationsAvailableToCommonShareholdersBasic	-27500000	USD
CY2021Q1	us-gaap	Income Loss From Discontinued Operations Net Of Tax IncomeLossFromDiscontinuedOperationsNetOfTax	51900000	USD
CY2020Q1	us-gaap	Income Loss From Discontinued Operations Net Of Tax IncomeLossFromDiscontinuedOperationsNetOfTax	-71100000	USD
CY2021Q1	us-gaap	Income Loss From Discontinued Operations Net Of Tax Attributable To Noncontrolling Interest IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToNoncontrollingInterest	-800000	USD
CY2020Q1	us-gaap	Income Loss From Discontinued Operations Net Of Tax Attributable To Noncontrolling Interest IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToNoncontrollingInterest	-15100000	USD
CY2021Q1	us-gaap	Income Loss From Discontinued Operations Net Of Tax Attributable To Reporting Entity IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity	52700000	USD
CY2020Q1	us-gaap	Income Loss From Discontinued Operations Net Of Tax Attributable To Reporting Entity IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity	-56000000.0	USD
CY2021Q1	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	12200000	USD
CY2020Q1	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	-83500000	USD
CY2021Q1	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	76900000	shares
CY2020Q1	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	45900000	shares
CY2021Q1	hchc	Incremental Common Shares Attributableto Dilutive Effectof Conversionof Restricted Stock IncrementalCommonSharesAttributabletoDilutiveEffectofConversionofRestrictedStock	400000	shares
CY2020Q1	hchc	Incremental Common Shares Attributableto Dilutive Effectof Conversionof Restricted Stock IncrementalCommonSharesAttributabletoDilutiveEffectofConversionofRestrictedStock	0	shares
CY2021Q1	us-gaap	Incremental Common Shares Attributable To Conversion Of Preferred Stock IncrementalCommonSharesAttributableToConversionOfPreferredStock	2600000	shares
CY2020Q1	us-gaap	Incremental Common Shares Attributable To Conversion Of Preferred Stock IncrementalCommonSharesAttributableToConversionOfPreferredStock	0	shares
CY2021Q1	hchc	Participating Securities Including Common Stock Shares ParticipatingSecuritiesIncludingCommonStockShares	79900000	shares
CY2020Q1	hchc	Participating Securities Including Common Stock Shares ParticipatingSecuritiesIncludingCommonStockShares	45900000	shares
CY2021Q1	hchc	Percentageof Loss Allocatedto Common Stock PercentageofLossAllocatedtoCommonStock	0.962
CY2020Q1	hchc	Percentageof Loss Allocatedto Common Stock PercentageofLossAllocatedtoCommonStock	1.000
CY2021Q1	hchc	Percentageof Loss Allocatedto Unvested Restricted Stock PercentageofLossAllocatedtoUnvestedRestrictedStock	0.005
CY2020Q1	hchc	Percentageof Loss Allocatedto Unvested Restricted Stock PercentageofLossAllocatedtoUnvestedRestrictedStock	0
CY2021Q1	hchc	Percentageof Loss Allocatedto Preferred Stock PercentageofLossAllocatedtoPreferredStock	0.033
CY2020Q1	hchc	Percentageof Loss Allocatedto Preferred Stock PercentageofLossAllocatedtoPreferredStock	0
CY2021Q1	us-gaap	Undistributed Earnings Loss From Continuing Operations Available To Common Shareholders Basic UndistributedEarningsLossFromContinuingOperationsAvailableToCommonShareholdersBasic	-39000000.0	USD
CY2020Q1	us-gaap	Undistributed Earnings Loss From Continuing Operations Available To Common Shareholders Basic UndistributedEarningsLossFromContinuingOperationsAvailableToCommonShareholdersBasic	-27500000	USD
CY2021Q1	hchc	Undistributed Earnings Loss From Discontinued Operations Available To Common Shareholders Basic And Diluted UndistributedEarningsLossFromDiscontinuedOperationsAvailableToCommonShareholdersBasicAndDiluted	50700000	USD
CY2020Q1	hchc	Undistributed Earnings Loss From Discontinued Operations Available To Common Shareholders Basic And Diluted UndistributedEarningsLossFromDiscontinuedOperationsAvailableToCommonShareholdersBasicAndDiluted	-56000000.0	USD
CY2021Q1	hchc	Undistributed Earnings Loss Available To Common Shareholders Basic And Diluted UndistributedEarningsLossAvailableToCommonShareholdersBasicAndDiluted	11700000	USD
CY2020Q1	hchc	Undistributed Earnings Loss Available To Common Shareholders Basic And Diluted UndistributedEarningsLossAvailableToCommonShareholdersBasicAndDiluted	-83500000	USD
CY2021Q1	hchc	Effecton Basic And Diluted Earnings Optionsand Restrictive Stock Units EffectonBasicAndDilutedEarningsOptionsandRestrictiveStockUnits	0	shares
CY2020Q1	hchc	Effecton Basic And Diluted Earnings Optionsand Restrictive Stock Units EffectonBasicAndDilutedEarningsOptionsandRestrictiveStockUnits	0	shares
CY2021Q1	us-gaap	Undistributed Earnings Loss From Continuing Operations Available To Common Shareholders Diluted UndistributedEarningsLossFromContinuingOperationsAvailableToCommonShareholdersDiluted	-39000000.0	USD
CY2020Q1	us-gaap	Undistributed Earnings Loss From Continuing Operations Available To Common Shareholders Diluted UndistributedEarningsLossFromContinuingOperationsAvailableToCommonShareholdersDiluted	-27500000	USD
CY2021Q1	us-gaap	Undistributed Earnings Loss From Discontinued Operations Available To Common Shareholders Diluted UndistributedEarningsLossFromDiscontinuedOperationsAvailableToCommonShareholdersDiluted	50700000	USD
CY2020Q1	us-gaap	Undistributed Earnings Loss From Discontinued Operations Available To Common Shareholders Diluted UndistributedEarningsLossFromDiscontinuedOperationsAvailableToCommonShareholdersDiluted	-56000000.0	USD
CY2021Q1	us-gaap	Undistributed Earnings Loss Available To Common Shareholders Diluted UndistributedEarningsLossAvailableToCommonShareholdersDiluted	11700000	USD
CY2020Q1	us-gaap	Undistributed Earnings Loss Available To Common Shareholders Diluted UndistributedEarningsLossAvailableToCommonShareholdersDiluted	-83500000	USD
CY2021Q1	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	76900000	shares
CY2020Q1	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	45900000	shares
CY2021Q1	hchc	Effecton Basic And Diluted Earnings Optionsand Restrictive Stock Units EffectonBasicAndDilutedEarningsOptionsandRestrictiveStockUnits	0	shares
CY2020Q1	hchc	Effecton Basic And Diluted Earnings Optionsand Restrictive Stock Units EffectonBasicAndDilutedEarningsOptionsandRestrictiveStockUnits	0	shares
CY2021Q1	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	76900000	shares
CY2020Q1	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	45900000	shares
CY2021Q1	us-gaap	Income Loss From Continuing Operations Per Basic Share IncomeLossFromContinuingOperationsPerBasicShare	-0.51
CY2020Q1	us-gaap	Income Loss From Continuing Operations Per Basic Share IncomeLossFromContinuingOperationsPerBasicShare	-0.60
CY2021Q1	us-gaap	Income Loss From Continuing Operations Per Diluted Share IncomeLossFromContinuingOperationsPerDilutedShare	-0.51
CY2020Q1	us-gaap	Income Loss From Continuing Operations Per Diluted Share IncomeLossFromContinuingOperationsPerDilutedShare	-0.60
CY2021Q1	us-gaap	Discontinued Operation Income Loss From Discontinued Operation Net Of Tax Per Basic Share DiscontinuedOperationIncomeLossFromDiscontinuedOperationNetOfTaxPerBasicShare	0.66
CY2020Q1	us-gaap	Discontinued Operation Income Loss From Discontinued Operation Net Of Tax Per Basic Share DiscontinuedOperationIncomeLossFromDiscontinuedOperationNetOfTaxPerBasicShare	-1.22
CY2021Q1	us-gaap	Discontinued Operation Income Loss From Discontinued Operation Net Of Tax Per Diluted Share DiscontinuedOperationIncomeLossFromDiscontinuedOperationNetOfTaxPerDilutedShare	0.66
CY2020Q1	us-gaap	Discontinued Operation Income Loss From Discontinued Operation Net Of Tax Per Diluted Share DiscontinuedOperationIncomeLossFromDiscontinuedOperationNetOfTaxPerDilutedShare	-1.22
CY2021Q1	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.15
CY2020Q1	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	-1.82
CY2021Q1	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.15
CY2020Q1	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	-1.82

Files In Submission

Name	View Source	Status
0001006837-21-000058-index-headers.html	Edgar Link	pending
0001006837-21-000058-index.html	Edgar Link	pending
0001006837-21-000058.txt	Edgar Link	pending
0001006837-21-000058-xbrl.zip	Edgar Link	pending
exhibit311-q110q2021.htm	Edgar Link	pending
exhibit312-q110q2021.htm	Edgar Link	pending
exhibit321-q110q2021.htm	Edgar Link	pending
FilingSummary.xml	Edgar Link	unprocessable
Financial_Report.xlsx	Edgar Link	pending
hchc-20210331.htm	Edgar Link	pending
hchc-20210331.xsd	Edgar Link	pending
hchc-20210331_cal.xml	Edgar Link	unprocessable
hchc-20210331_def.xml	Edgar Link	unprocessable
hchc-20210331_g1.jpg	Edgar Link	pending
hchc-20210331_htm.xml	Edgar Link	completed
hchc-20210331_lab.xml	Edgar Link	unprocessable
hchc-20210331_pre.xml	Edgar Link	unprocessable
MetaLinks.json	Edgar Link	pending
R1.htm	Edgar Link	pending
R10.htm	Edgar Link	pending
R11.htm	Edgar Link	pending
R12.htm	Edgar Link	pending
R13.htm	Edgar Link	pending
R14.htm	Edgar Link	pending
R15.htm	Edgar Link	pending
R16.htm	Edgar Link	pending
R17.htm	Edgar Link	pending
R18.htm	Edgar Link	pending
R19.htm	Edgar Link	pending
R2.htm	Edgar Link	pending
R20.htm	Edgar Link	pending
R21.htm	Edgar Link	pending
R22.htm	Edgar Link	pending
R23.htm	Edgar Link	pending
R24.htm	Edgar Link	pending
R25.htm	Edgar Link	pending
R26.htm	Edgar Link	pending
R27.htm	Edgar Link	pending
R28.htm	Edgar Link	pending
R29.htm	Edgar Link	pending
R3.htm	Edgar Link	pending
R30.htm	Edgar Link	pending
R31.htm	Edgar Link	pending
R32.htm	Edgar Link	pending
R33.htm	Edgar Link	pending
R34.htm	Edgar Link	pending
R35.htm	Edgar Link	pending
R36.htm	Edgar Link	pending
R37.htm	Edgar Link	pending
R38.htm	Edgar Link	pending
R39.htm	Edgar Link	pending
R4.htm	Edgar Link	pending
R40.htm	Edgar Link	pending
R41.htm	Edgar Link	pending
R42.htm	Edgar Link	pending
R43.htm	Edgar Link	pending
R44.htm	Edgar Link	pending
R45.htm	Edgar Link	pending
R46.htm	Edgar Link	pending
R47.htm	Edgar Link	pending
R48.htm	Edgar Link	pending
R49.htm	Edgar Link	pending
R5.htm	Edgar Link	pending
R50.htm	Edgar Link	pending
R51.htm	Edgar Link	pending
R52.htm	Edgar Link	pending
R53.htm	Edgar Link	pending
R54.htm	Edgar Link	pending
R55.htm	Edgar Link	pending
R56.htm	Edgar Link	pending
R57.htm	Edgar Link	pending
R58.htm	Edgar Link	pending
R59.htm	Edgar Link	pending
R6.htm	Edgar Link	pending
R60.htm	Edgar Link	pending
R61.htm	Edgar Link	pending
R62.htm	Edgar Link	pending
R63.htm	Edgar Link	pending
R64.htm	Edgar Link	pending
R65.htm	Edgar Link	pending
R66.htm	Edgar Link	pending
R67.htm	Edgar Link	pending
R68.htm	Edgar Link	pending
R69.htm	Edgar Link	pending
R7.htm	Edgar Link	pending
R70.htm	Edgar Link	pending
R71.htm	Edgar Link	pending
R72.htm	Edgar Link	pending
R73.htm	Edgar Link	pending
R74.htm	Edgar Link	pending
R75.htm	Edgar Link	pending
R76.htm	Edgar Link	pending
R77.htm	Edgar Link	pending
R78.htm	Edgar Link	pending
R79.htm	Edgar Link	pending
R8.htm	Edgar Link	pending
R80.htm	Edgar Link	pending
R81.htm	Edgar Link	pending
R82.htm	Edgar Link	pending
R83.htm	Edgar Link	pending
R84.htm	Edgar Link	pending
R85.htm	Edgar Link	pending
R86.htm	Edgar Link	pending
R87.htm	Edgar Link	pending
R88.htm	Edgar Link	pending
R89.htm	Edgar Link	pending
R9.htm	Edgar Link	pending
R90.htm	Edgar Link	pending
R91.htm	Edgar Link	pending
R92.htm	Edgar Link	pending
R93.htm	Edgar Link	pending
report.css	Edgar Link	pending
Show.js	Edgar Link	pending

Create your account

Find Stocks Worth Researching

Deeply Understand Businesses

Value Businesses Intelligently

$VATE
INNOVATE Corp. Stock $vate

2021 Q1 Form 10-Q Financial Statement

#000100683721000058 Filed on May 07, 2021

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$VATE INNOVATE Corp. Stock $vate

2021 Q1 Form 10-Q Financial Statement

#000100683721000058 Filed on May 07, 2021

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$VATE
INNOVATE Corp. Stock $vate