$GCI
Gannett Co., Inc. Stock $gci

$gci Overview Financials Valuation SEC Filings Company Website

2024 Q1 Form 10-K Financial Statement

#000157968424000008 Filed on February 22, 2024

Income Statement

Concept	2024 Q1	2023 Q4	2023
Revenue	$635.8M	$669.4M	$2.664B
YoY Change	-4.96%	-8.38%	-9.57%
Cost Of Revenue	$402.4M	$419.6M	$1.692B
YoY Change	-6.46%	-7.8%	-9.05%
Gross Profit	$233.4M	$249.8M	$971.5M
YoY Change	-2.25%	-9.36%	-10.45%
Gross Profit Margin	36.71%	37.31%	36.47%
Selling, General & Admin	$180.5M	$185.9M	$735.3M
YoY Change	0.05%	-2.33%	-13.74%
% of Gross Profit	77.34%	74.43%	75.69%
Research & Development
YoY Change
% of Gross Profit
Depreciation & Amortization	$38.30M	$38.50M	$162.6M
YoY Change	-12.36%	-3.59%	-10.66%
% of Gross Profit	16.41%	15.41%	16.74%
Operating Expenses	$180.5M	$225.1M	$735.3M
YoY Change	0.05%	-2.24%	-13.74%
Operating Profit	-$49.89M	$24.64M	$86.27M
YoY Change	-349.92%	-45.58%	-356.77%
Interest Expense	$26.57M	-$26.97M	$111.8M
YoY Change	-6.23%	-5.46%	3.15%
% of Operating Profit		-109.47%	129.56%
Other Income/Expense, Net	-$24.80M	$6.480M	-$92.44M
YoY Change	-8.24%	-48.1%	113.44%
Pretax Income	-$74.69M	-$1.315M	-$6.165M
YoY Change	956.59%	-196.06%	-91.98%
Income Tax	$10.08M	$21.58M	$21.73M
% Of Pretax Income
Net Earnings	-$84.77M	-$22.89M	-$27.79M
YoY Change	-919.49%	-169.86%	-64.37%
Net Earnings / Revenue	-13.33%	-3.42%	-1.04%
Basic Earnings Per Share	-$0.60		-$0.20
Diluted Earnings Per Share	-$0.60	-$0.16	-$0.20
COMMON SHARES
Basic Shares Outstanding	148.8M shares	148.9M shares	139.6M shares
Diluted Shares Outstanding	140.8M shares		139.6M shares

Balance Sheet

Concept	2024 Q1	2023 Q4	2023
SHORT-TERM ASSETS
Cash & Short-Term Investments	$93.33M	$100.2M	$100.2M
YoY Change	12.35%	6.29%	6.29%
Cash & Equivalents	$93.33M	$100.2M	$100.2M
Short-Term Investments
Other Short-Term Assets	$20.34M	$14.96M	$51.17M
YoY Change	-4.93%	-81.04%	-35.14%
Inventory	$23.62M	$26.79M	$26.79M
Prepaid Expenses	$44.39M	$36.21M
Receivables	$244.1M	$266.1M	$266.1M
Other Receivables	$0.00	$0.00	$0.00
Total Short-Term Assets	$425.8M	$444.2M	$444.2M
YoY Change	-5.56%	-12.51%	-12.51%
LONG-TERM ASSETS
Property, Plant & Equipment	$238.9M	$239.1M	$460.8M
YoY Change	-18.12%	-21.87%	-14.55%
Goodwill	$533.7M	$533.9M
YoY Change	0.05%	0.13%
Intangibles	$501.6M	$524.4M
YoY Change	-15.22%	-14.51%
Long-Term Investments
YoY Change
Other Assets	$222.2M	$218.0M	$218.0M
YoY Change	-2.83%	9.02%	9.02%
Total Long-Term Assets	$1.663B	$1.737B	$1.737B
YoY Change	-11.41%	-7.89%	-7.89%
TOTAL ASSETS
Total Short-Term Assets	$425.8M	$444.2M	$444.2M
Total Long-Term Assets	$1.663B	$1.737B	$1.737B
Total Assets	$2.089B	$2.181B	$2.181B
YoY Change	-10.28%	-8.87%	-8.87%
SHORT-TERM LIABILITIES
YoY Change
Accounts Payable	$151.2M	$142.2M	$142.2M
YoY Change	-2.36%	-24.79%	-24.79%
Accrued Expenses	$192.7M	$197.0M	$197.0M
YoY Change	-1.82%	-5.13%	-5.13%
Deferred Revenue	$119.5M	$120.5M
YoY Change	-15.67%	-21.57%
Short-Term Debt	$0.00	$0.00	$0.00
YoY Change
Long-Term Debt Due	$64.30M	$63.80M	$63.75M
YoY Change	6.28%	5.45%	5.46%
Total Short-Term Liabilities	$537.0M	$533.5M	$533.5M
YoY Change	-4.03%	-13.54%	-13.54%
LONG-TERM LIABILITIES
Long-Term Debt	$969.7M	$980.8M	$980.9M
YoY Change	-9.36%	-10.94%	-10.94%
Other Long-Term Liabilities	$109.5M	$101.0M	$347.5M
YoY Change	-3.7%	-6.98%	-8.16%
Total Long-Term Liabilities	$1.319B	$1.330B	$1.328B
YoY Change	-8.91%	-10.18%	-10.23%
TOTAL LIABILITIES
Total Short-Term Liabilities	$537.0M	$533.5M	$533.5M
Total Long-Term Liabilities	$1.319B	$1.330B	$1.328B
Total Liabilities	$1.856B	$1.864B	$1.863B
YoY Change	-7.55%	-11.16%	-11.17%
SHAREHOLDERS EQUITY
Retained Earnings	-$1.112B	-$1.027B
YoY Change	12.43%	2.78%
Common Stock	$1.431B	$1.428B
YoY Change	1.11%	1.19%
Preferred Stock
YoY Change
Treasury Stock (at cost)
YoY Change
Treasury Stock Shares
Shareholders Equity	$233.5M	$317.8M	$317.8M
YoY Change
Total Liabilities & Shareholders Equity	$2.089B	$2.181B	$2.181B
YoY Change	-10.28%	-8.87%	-8.87%

Cashflow Statement

Concept	2024 Q1	2023 Q4	2023
OPERATING ACTIVITIES
Net Income	-$84.77M	-$22.89M	-$27.79M
YoY Change	-919.49%	-169.86%	-64.37%
Depreciation, Depletion And Amortization	$38.30M	$38.50M	$162.6M
YoY Change	-12.36%	-3.59%	-10.66%
Cash From Operating Activities	$22.45M	$21.16M	$94.57M
YoY Change	234.19%	171.45%	131.94%
INVESTING ACTIVITIES
Capital Expenditures	$13.00M	$8.409M	$38.12M
YoY Change	47.75%	-10.86%	-16.0%
Acquisitions			$0.00
YoY Change			-100.0%
Other Investing Activities	$2.000K	$1.320M	$203.0K
YoY Change		-89.42%	-64.51%
Cash From Investing Activities	-$12.43M	-$7.089M	$46.98M
YoY Change	-160.02%	-332.96%	112.34%
FINANCING ACTIVITIES
Cash Dividend Paid
YoY Change
Common Stock Issuance & Retirement, Net			$2.642M
YoY Change			-59.69%
Debt Paid & Issued, Net
YoY Change
Cash From Financing Activities	-$18.25M	-22.57M	-$135.5M
YoY Change	-52.78%	-49.65%	31.73%
NET CHANGE
Cash From Operating Activities	$22.45M	21.16M	$94.57M
Cash From Investing Activities	-$12.43M	-7.089M	$46.98M
Cash From Financing Activities	-$18.25M	-22.57M	-$135.5M
Net Change In Cash	-$7.236M	-8.500M	$5.808M
YoY Change	-35.28%	-74.99%	-114.96%
FREE CASH FLOW
Cash From Operating Activities	$22.45M	$21.16M	$94.57M
Capital Expenditures	$13.00M	$8.409M	$38.12M
Free Cash Flow	$9.452M	$12.75M	$56.46M
YoY Change	-554.42%	-877.79%	-1327.35%

Facts In Submission

Frame	Concept Type	Concept / XBRL Key	Value	Unit
CY2023	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	2663550000	usd
CY2022	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	2945303000	usd
CY2022	us-gaap	Cost Of Goods And Services Sold CostOfGoodsAndServicesSold	1860353000	usd
CY2021	us-gaap	Cost Of Goods And Services Sold CostOfGoodsAndServicesSold	1901564000	usd
CY2023	us-gaap	Selling General And Administrative Expense SellingGeneralAndAdministrativeExpense	735339000	usd
CY2022	us-gaap	Selling General And Administrative Expense SellingGeneralAndAdministrativeExpense	852488000	usd
CY2021	us-gaap	Selling General And Administrative Expense SellingGeneralAndAdministrativeExpense	902064000	usd
CY2022	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	182022000	usd
CY2021	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	203958000	usd
CY2021	us-gaap	Restructuring Charges RestructuringCharges	49284000	usd
CY2023	us-gaap	Impairment Of Long Lived Assets Held For Use ImpairmentOfLongLivedAssetsHeldForUse	1370000	usd
CY2022	us-gaap	Impairment Of Long Lived Assets Held For Use ImpairmentOfLongLivedAssetsHeldForUse	1056000	usd
CY2021	us-gaap	Impairment Of Long Lived Assets Held For Use ImpairmentOfLongLivedAssetsHeldForUse	3976000	usd
CY2022	us-gaap	Gain Loss On Disposition Of Assets1 GainLossOnDispositionOfAssets1	6883000	usd
CY2021	us-gaap	Other Cost And Expense Operating OtherCostAndExpenseOperating	20952000	usd
CY2023	dei	Amendment Flag AmendmentFlag	false
CY2023	dei	Document Fiscal Year Focus DocumentFiscalYearFocus	2023
CY2023	dei	Document Fiscal Period Focus DocumentFiscalPeriodFocus	FY
CY2023	dei	Entity Central Index Key EntityCentralIndexKey	0001579684
CY2023	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	0
CY2021	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	0.000
CY2023	dei	Document Annual Report DocumentAnnualReport	true
CY2023	dei	Current Fiscal Year End Date CurrentFiscalYearEndDate	--12-31
CY2023	dei	Document Transition Report DocumentTransitionReport	false
CY2023	dei	Entity File Number EntityFileNumber	001-36097
CY2023	dei	Entity Registrant Name EntityRegistrantName	GANNETT CO., INC.
CY2023	dei	Entity Incorporation State Country Code EntityIncorporationStateCountryCode	DE
CY2023	dei	Entity Tax Identification Number EntityTaxIdentificationNumber	38-3910250
CY2023	dei	Entity Address Address Line1 EntityAddressAddressLine1	7950 Jones Branch Drive,
CY2023	dei	Entity Well Known Seasoned Issuer EntityWellKnownSeasonedIssuer	No
CY2023	dei	Entity Voluntary Filers EntityVoluntaryFilers	No
CY2023	dei	Entity Current Reporting Status EntityCurrentReportingStatus	Yes
CY2023	dei	Entity Interactive Data Current EntityInteractiveDataCurrent	Yes
CY2023	dei	Entity Filer Category EntityFilerCategory	Accelerated Filer
CY2023	dei	Entity Small Business EntitySmallBusiness	false
CY2023	dei	Icfr Auditor Attestation Flag IcfrAuditorAttestationFlag	true
CY2023	dei	Document Fin Stmt Error Correction Flag DocumentFinStmtErrorCorrectionFlag	false
CY2023Q2	dei	Entity Public Float EntityPublicFloat	320400000	usd
CY2024Q1	dei	Entity Common Stock Shares Outstanding EntityCommonStockSharesOutstanding	148814354	shares
CY2023	dei	Auditor Firm AuditorFirmId	248
CY2022	dei	Auditor Firm AuditorFirmId	42
CY2023	dei	Auditor Name AuditorName	GRANT THORNTON LLP
CY2023	dei	Auditor Location AuditorLocation	New York, New York
CY2022	dei	Auditor Name AuditorName	Ernst & Young LLP
CY2022	dei	Auditor Location AuditorLocation	Tysons, VA
CY2023Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	100180000	usd
CY2022Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	94255000	usd
CY2023Q4	us-gaap	Allowance For Doubtful Accounts Receivable Current AllowanceForDoubtfulAccountsReceivableCurrent	16338000	usd
CY2022Q4	us-gaap	Allowance For Doubtful Accounts Receivable Current AllowanceForDoubtfulAccountsReceivableCurrent	16697000	usd
CY2023Q4	us-gaap	Accounts Receivable Net Current AccountsReceivableNetCurrent	266096000	usd
CY2022Q4	us-gaap	Accounts Receivable Net Current AccountsReceivableNetCurrent	289415000	usd
CY2023Q4	us-gaap	Inventory Net InventoryNet	26794000	usd
CY2022Q4	us-gaap	Inventory Net InventoryNet	45223000	usd
CY2023Q4	us-gaap	Prepaid Expense Current PrepaidExpenseCurrent	36210000	usd
CY2022Q4	us-gaap	Prepaid Expense Current PrepaidExpenseCurrent	46205000	usd
CY2023Q4	us-gaap	Other Assets Current OtherAssetsCurrent	14957000	usd
CY2022Q4	us-gaap	Other Assets Current OtherAssetsCurrent	32679000	usd
CY2023Q4	us-gaap	Assets Current AssetsCurrent	444237000	usd
CY2022Q4	us-gaap	Assets Current AssetsCurrent	507777000	usd
CY2023Q4	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	239087000	usd
CY2022Q4	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	305994000	usd
CY2023Q4	us-gaap	Operating Lease Right Of Use Asset OperatingLeaseRightOfUseAsset	221733000	usd
CY2022Q4	us-gaap	Operating Lease Right Of Use Asset OperatingLeaseRightOfUseAsset	233322000	usd
CY2023Q4	us-gaap	Goodwill Goodwill	533876000	usd
CY2022Q4	us-gaap	Goodwill Goodwill	533166000	usd
CY2023Q4	us-gaap	Intangible Assets Net Excluding Goodwill IntangibleAssetsNetExcludingGoodwill	524350000	usd
CY2022Q4	us-gaap	Intangible Assets Net Excluding Goodwill IntangibleAssetsNetExcludingGoodwill	613358000	usd
CY2023Q4	us-gaap	Deferred Income Tax Assets Net DeferredIncomeTaxAssetsNet	37125000	usd
CY2022Q4	us-gaap	Deferred Income Tax Assets Net DeferredIncomeTaxAssetsNet	56618000	usd
CY2023Q4	gci	Pension Plan And Other Assets Non Current PensionPlanAndOtherAssetsNonCurrent	180839000	usd
CY2022Q4	gci	Pension Plan And Other Assets Non Current PensionPlanAndOtherAssetsNonCurrent	143320000	usd
CY2023Q4	us-gaap	Assets Assets	2181247000	usd
CY2022Q4	us-gaap	Assets Assets	2393555000	usd
CY2023Q4	us-gaap	Accounts Payable And Other Accrued Liabilities AccountsPayableAndOtherAccruedLiabilities	293444000	usd
CY2022Q4	us-gaap	Accounts Payable And Other Accrued Liabilities AccountsPayableAndOtherAccruedLiabilities	351848000	usd
CY2023Q4	us-gaap	Contract With Customer Liability Current ContractWithCustomerLiabilityCurrent	120502000	usd
CY2022Q4	us-gaap	Contract With Customer Liability Current ContractWithCustomerLiabilityCurrent	153648000	usd
CY2023Q4	us-gaap	Debt Current DebtCurrent	63752000	usd
CY2022Q4	us-gaap	Debt Current DebtCurrent	60452000	usd
CY2023Q4	us-gaap	Operating Lease Liability Current OperatingLeaseLiabilityCurrent	45763000	usd
CY2022Q4	us-gaap	Operating Lease Liability Current OperatingLeaseLiabilityCurrent	44872000	usd
CY2023Q4	us-gaap	Other Liabilities Current OtherLiabilitiesCurrent	10052000	usd
CY2022Q4	us-gaap	Other Liabilities Current OtherLiabilitiesCurrent	6218000	usd
CY2023Q4	us-gaap	Liabilities Current LiabilitiesCurrent	533513000	usd
CY2022Q4	us-gaap	Liabilities Current LiabilitiesCurrent	617038000	usd
CY2023Q4	us-gaap	Mediumterm Notes Noncurrent MediumtermNotesNoncurrent	564836000	usd
CY2022Q4	us-gaap	Mediumterm Notes Noncurrent MediumtermNotesNoncurrent	695642000	usd
CY2023Q4	us-gaap	Convertible Debt Noncurrent ConvertibleDebtNoncurrent	416036000	usd
CY2022Q4	us-gaap	Convertible Debt Noncurrent ConvertibleDebtNoncurrent	405681000	usd
CY2023Q4	us-gaap	Deferred Income Tax Liabilities Net DeferredIncomeTaxLiabilitiesNet	2028000	usd
CY2022Q4	us-gaap	Deferred Income Tax Liabilities Net DeferredIncomeTaxLiabilitiesNet	1439000	usd
CY2023Q4	us-gaap	Pension And Other Postretirement And Postemployment Benefit Plans Liabilities Noncurrent PensionAndOtherPostretirementAndPostemploymentBenefitPlansLiabilitiesNoncurrent	42661000	usd
CY2022Q4	us-gaap	Pension And Other Postretirement And Postemployment Benefit Plans Liabilities Noncurrent PensionAndOtherPostretirementAndPostemploymentBenefitPlansLiabilitiesNoncurrent	50710000	usd
CY2023Q4	us-gaap	Operating Lease Liability Noncurrent OperatingLeaseLiabilityNoncurrent	203871000	usd
CY2022Q4	us-gaap	Operating Lease Liability Noncurrent OperatingLeaseLiabilityNoncurrent	219109000	usd
CY2023Q4	us-gaap	Other Liabilities Noncurrent OtherLiabilitiesNoncurrent	100989000	usd
CY2022Q4	us-gaap	Other Liabilities Noncurrent OtherLiabilitiesNoncurrent	108563000	usd
CY2023Q4	us-gaap	Liabilities Noncurrent LiabilitiesNoncurrent	1330421000	usd
CY2022Q4	us-gaap	Liabilities Noncurrent LiabilitiesNoncurrent	1481144000	usd
CY2023Q4	us-gaap	Liabilities Liabilities	1863934000	usd
CY2022Q4	us-gaap	Liabilities Liabilities	2098182000	usd
CY2023Q4	us-gaap	Commitments And Contingencies CommitmentsAndContingencies		usd
CY2022Q4	us-gaap	Commitments And Contingencies CommitmentsAndContingencies		usd
CY2023Q4	us-gaap	Preferred Stock Par Or Stated Value Per Share PreferredStockParOrStatedValuePerShare	0.01
CY2022Q4	us-gaap	Preferred Stock Par Or Stated Value Per Share PreferredStockParOrStatedValuePerShare	0.01
CY2022Q4	us-gaap	Preferred Stock Shares Authorized PreferredStockSharesAuthorized	300000	shares
CY2023Q4	us-gaap	Preferred Stock Shares Authorized PreferredStockSharesAuthorized	300000	shares
CY2022Q4	us-gaap	Preferred Stock Shares Issued PreferredStockSharesIssued	0	shares
CY2023Q4	us-gaap	Preferred Stock Shares Issued PreferredStockSharesIssued	0	shares
CY2022Q4	us-gaap	Preferred Stock Shares Outstanding PreferredStockSharesOutstanding	0	shares
CY2023Q4	us-gaap	Preferred Stock Shares Outstanding PreferredStockSharesOutstanding	0	shares
CY2023Q4	us-gaap	Preferred Stock Value PreferredStockValue	0	usd
CY2022Q4	us-gaap	Preferred Stock Value PreferredStockValue	0	usd
CY2022Q4	us-gaap	Common Stock Par Or Stated Value Per Share CommonStockParOrStatedValuePerShare	0.01
CY2023Q4	us-gaap	Common Stock Par Or Stated Value Per Share CommonStockParOrStatedValuePerShare	0.01
CY2022Q4	us-gaap	Common Stock Shares Authorized CommonStockSharesAuthorized	2000000000	shares
CY2023Q4	us-gaap	Common Stock Shares Authorized CommonStockSharesAuthorized	2000000000	shares
CY2023Q4	us-gaap	Common Stock Shares Issued CommonStockSharesIssued	158554705	shares
CY2023Q4	us-gaap	Common Stock Shares Outstanding CommonStockSharesOutstanding	148939463	shares
CY2022Q4	us-gaap	Common Stock Shares Issued CommonStockSharesIssued	153286104	shares
CY2022Q4	us-gaap	Common Stock Shares Outstanding CommonStockSharesOutstanding	146223179	shares
CY2023Q4	us-gaap	Common Stock Value CommonStockValue	1586000	usd
CY2022Q4	us-gaap	Common Stock Value CommonStockValue	1533000	usd
CY2023Q4	us-gaap	Treasury Stock Common Shares TreasuryStockCommonShares	9615242	shares
CY2022Q4	us-gaap	Treasury Stock Common Shares TreasuryStockCommonShares	7062925	shares
CY2023Q4	us-gaap	Treasury Stock Common Value TreasuryStockCommonValue	17393000	usd
CY2022Q4	us-gaap	Treasury Stock Common Value TreasuryStockCommonValue	14737000	usd
CY2023Q4	us-gaap	Additional Paid In Capital Common Stock AdditionalPaidInCapitalCommonStock	1426325000	usd
CY2022Q4	us-gaap	Additional Paid In Capital Common Stock AdditionalPaidInCapitalCommonStock	1409578000	usd
CY2023Q4	us-gaap	Retained Earnings Accumulated Deficit RetainedEarningsAccumulatedDeficit	-1027192000	usd
CY2022Q4	us-gaap	Retained Earnings Accumulated Deficit RetainedEarningsAccumulatedDeficit	-999401000	usd
CY2023Q4	us-gaap	Accumulated Other Comprehensive Income Loss Net Of Tax AccumulatedOtherComprehensiveIncomeLossNetOfTax	-65541000	usd
CY2022Q4	us-gaap	Accumulated Other Comprehensive Income Loss Net Of Tax AccumulatedOtherComprehensiveIncomeLossNetOfTax	-101231000	usd
CY2023Q4	us-gaap	Stockholders Equity StockholdersEquity	317785000	usd
CY2022Q4	us-gaap	Stockholders Equity StockholdersEquity	295742000	usd
CY2023Q4	us-gaap	Minority Interest MinorityInterest	-472000	usd
CY2022Q4	us-gaap	Minority Interest MinorityInterest	-369000	usd
CY2023Q4	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	317313000	usd
CY2022Q4	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	295373000	usd
CY2023Q4	us-gaap	Liabilities And Stockholders Equity LiabilitiesAndStockholdersEquity	2181247000	usd
CY2022Q4	us-gaap	Liabilities And Stockholders Equity LiabilitiesAndStockholdersEquity	2393555000	usd
CY2021	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	3208083000	usd
CY2023	us-gaap	Cost Of Goods And Services Sold CostOfGoodsAndServicesSold	1692031000	usd
CY2023	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	162622000	usd
CY2023	us-gaap	Restructuring Charges RestructuringCharges	24468000	usd
CY2022	us-gaap	Restructuring Charges RestructuringCharges	87974000	usd
CY2023	us-gaap	Gain Loss On Disposition Of Assets1 GainLossOnDispositionOfAssets1	40101000	usd
CY2021	us-gaap	Gain Loss On Disposition Of Assets1 GainLossOnDispositionOfAssets1	-17208000	usd
CY2022	us-gaap	Other Cost And Expense Operating OtherCostAndExpenseOperating	1892000	usd
CY2021	us-gaap	Costs And Expenses CostsAndExpenses	3099006000	usd
CY2023	us-gaap	Interest Expense InterestExpense	111776000	usd
CY2022	us-gaap	Interest Expense InterestExpense	108366000	usd
CY2021	us-gaap	Interest Expense InterestExpense	135748000	usd
CY2023	us-gaap	Gains Losses On Extinguishment Of Debt GainsLossesOnExtinguishmentOfDebt	4529000	usd
CY2023	gci	Defined Benefit Plan Non Operating Net Periodic Benefit Cost Credit DefinedBenefitPlanNonOperatingNetPeriodicBenefitCostCredit	-9382000	usd
CY2022	gci	Defined Benefit Plan Non Operating Net Periodic Benefit Cost Credit DefinedBenefitPlanNonOperatingNetPeriodicBenefitCostCredit	-58953000	usd
CY2023	us-gaap	Unrealized Gain Loss On Derivatives UnrealizedGainLossOnDerivatives	0	usd
CY2022	us-gaap	Unrealized Gain Loss On Derivatives UnrealizedGainLossOnDerivatives	0	usd
CY2021	us-gaap	Unrealized Gain Loss On Derivatives UnrealizedGainLossOnDerivatives	-126600000	usd
CY2023	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	5429000	usd
CY2022	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	5707000	usd
CY2021	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	18701000	usd
CY2023	us-gaap	Nonoperating Income Expense NonoperatingIncomeExpense	-92436000	usd
CY2022	us-gaap	Nonoperating Income Expense NonoperatingIncomeExpense	-43307000	usd
CY2021	us-gaap	Nonoperating Income Expense NonoperatingIncomeExpense	-196998000	usd
CY2023	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	-6165000	usd
CY2022	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	-76906000	usd
CY2021	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	-87921000	usd
CY2023	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	21729000	usd
CY2022	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	1349000	usd
CY2021	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	48250000	usd
CY2023	us-gaap	Profit Loss ProfitLoss	-27894000	usd
CY2022	us-gaap	Profit Loss ProfitLoss	-78255000	usd
CY2021	us-gaap	Profit Loss ProfitLoss	-136171000	usd
CY2023	us-gaap	Net Income Loss Attributable To Noncontrolling Interest NetIncomeLossAttributableToNoncontrollingInterest	-103000	usd
CY2022	us-gaap	Net Income Loss Attributable To Noncontrolling Interest NetIncomeLossAttributableToNoncontrollingInterest	-253000	usd
CY2021	us-gaap	Net Income Loss Attributable To Noncontrolling Interest NetIncomeLossAttributableToNoncontrollingInterest	-1209000	usd
CY2023	us-gaap	Net Income Loss NetIncomeLoss	-27791000	usd
CY2022	us-gaap	Net Income Loss NetIncomeLoss	-78002000	usd
CY2021	us-gaap	Net Income Loss NetIncomeLoss	-134962000	usd
CY2023	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	-0.20
CY2022	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	-0.57
CY2021	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	-1.00
CY2023	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	-0.20
CY2022	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	-0.57
CY2021	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	-1.00
CY2023	us-gaap	Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Before Tax OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentBeforeTax	13683000	usd
CY2022	us-gaap	Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Before Tax OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentBeforeTax	-24008000	usd
CY2021	us-gaap	Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Before Tax OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentBeforeTax	-604000	usd
CY2023	us-gaap	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Net Unamortized Gain Loss Arising During Period Before Tax OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansNetUnamortizedGainLossArisingDuringPeriodBeforeTax	33135000	usd
CY2022	us-gaap	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Net Unamortized Gain Loss Arising During Period Before Tax OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansNetUnamortizedGainLossArisingDuringPeriodBeforeTax	-185282000	usd
CY2021	us-gaap	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Net Unamortized Gain Loss Arising During Period Before Tax OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansNetUnamortizedGainLossArisingDuringPeriodBeforeTax	13811000	usd
CY2023	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci Pension And Other Postretirement Benefit Plans For Net Gain Loss Before Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossBeforeTax	305000	usd
CY2022	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci Pension And Other Postretirement Benefit Plans For Net Gain Loss Before Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossBeforeTax	500000	usd
CY2021	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci Pension And Other Postretirement Benefit Plans For Net Gain Loss Before Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossBeforeTax	-64000	usd
CY2023	us-gaap	Other Comprehensive Income Defined Benefit Plan Net Prior Service Cost Credit Arising During Period Before Tax OtherComprehensiveIncomeDefinedBenefitPlanNetPriorServiceCostCreditArisingDuringPeriodBeforeTax	-3307000	usd
CY2022	us-gaap	Other Comprehensive Income Defined Benefit Plan Net Prior Service Cost Credit Arising During Period Before Tax OtherComprehensiveIncomeDefinedBenefitPlanNetPriorServiceCostCreditArisingDuringPeriodBeforeTax	0	usd
CY2021	us-gaap	Other Comprehensive Income Defined Benefit Plan Net Prior Service Cost Credit Arising During Period Before Tax OtherComprehensiveIncomeDefinedBenefitPlanNetPriorServiceCostCreditArisingDuringPeriodBeforeTax	0	usd
CY2023	gci	Other Comprehensive Income Loss Defined Benefit Plan Amortization Of Prior Service Cost Credit Before Tax OtherComprehensiveIncomeLossDefinedBenefitPlanAmortizationOfPriorServiceCostCreditBeforeTax	502000	usd
CY2022	gci	Other Comprehensive Income Loss Defined Benefit Plan Amortization Of Prior Service Cost Credit Before Tax OtherComprehensiveIncomeLossDefinedBenefitPlanAmortizationOfPriorServiceCostCreditBeforeTax	-66000	usd
CY2021	gci	Other Comprehensive Income Loss Defined Benefit Plan Amortization Of Prior Service Cost Credit Before Tax OtherComprehensiveIncomeLossDefinedBenefitPlanAmortizationOfPriorServiceCostCreditBeforeTax	0	usd
CY2023	us-gaap	Oci Equity Method Investment Before Tax OciEquityMethodInvestmentBeforeTax	610000	usd
CY2022	us-gaap	Oci Equity Method Investment Before Tax OciEquityMethodInvestmentBeforeTax	0	usd
CY2021	us-gaap	Oci Equity Method Investment Before Tax OciEquityMethodInvestmentBeforeTax	0	usd
CY2023	gci	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Other Adjustments Before Tax OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansOtherAdjustmentsBeforeTax	7415000	usd
CY2022	gci	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Other Adjustments Before Tax OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansOtherAdjustmentsBeforeTax	-5283000	usd
CY2021	gci	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Other Adjustments Before Tax OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansOtherAdjustmentsBeforeTax	387000	usd
CY2023	us-gaap	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Adjustment Before Tax OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentBeforeTax	-28830000	usd
CY2022	us-gaap	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Adjustment Before Tax OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentBeforeTax	180433000	usd
CY2021	us-gaap	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Adjustment Before Tax OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentBeforeTax	-13488000	usd
CY2023	us-gaap	Other Comprehensive Income Loss Before Tax OtherComprehensiveIncomeLossBeforeTax	42513000	usd
CY2022	us-gaap	Other Comprehensive Income Loss Before Tax OtherComprehensiveIncomeLossBeforeTax	-204441000	usd
CY2021	us-gaap	Other Comprehensive Income Loss Before Tax OtherComprehensiveIncomeLossBeforeTax	12884000	usd
CY2023	us-gaap	Other Comprehensive Income Loss Tax OtherComprehensiveIncomeLossTax	6823000	usd
CY2022	us-gaap	Other Comprehensive Income Loss Tax OtherComprehensiveIncomeLossTax	-43212000	usd
CY2021	us-gaap	Other Comprehensive Income Loss Tax OtherComprehensiveIncomeLossTax	3059000	usd
CY2023	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	35690000	usd
CY2022	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	-161229000	usd
CY2021	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	9825000	usd
CY2023	us-gaap	Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest	7796000	usd
CY2022	us-gaap	Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest	-239484000	usd
CY2021	us-gaap	Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest	-126346000	usd
CY2023	us-gaap	Comprehensive Income Net Of Tax Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest	-103000	usd
CY2022	us-gaap	Comprehensive Income Net Of Tax Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest	-253000	usd
CY2021	us-gaap	Comprehensive Income Net Of Tax Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest	-1209000	usd
CY2023	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	7899000	usd
CY2022	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	-239231000	usd
CY2021	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	-125137000	usd
CY2023	us-gaap	Net Income Loss Attributable To Redeemable Noncontrolling Interest NetIncomeLossAttributableToRedeemableNoncontrollingInterest	0	usd
CY2022	us-gaap	Net Income Loss Attributable To Redeemable Noncontrolling Interest NetIncomeLossAttributableToRedeemableNoncontrollingInterest	0	usd
CY2021	us-gaap	Net Income Loss Attributable To Redeemable Noncontrolling Interest NetIncomeLossAttributableToRedeemableNoncontrollingInterest	-1100000	usd
CY2023	us-gaap	Profit Loss ProfitLoss	-27894000	usd
CY2022	us-gaap	Profit Loss ProfitLoss	-78255000	usd
CY2021	us-gaap	Profit Loss ProfitLoss	-136171000	usd
CY2023	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	162622000	usd
CY2022	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	182022000	usd
CY2021	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	203958000	usd
CY2023	us-gaap	Share Based Compensation ShareBasedCompensation	16567000	usd
CY2022	us-gaap	Share Based Compensation ShareBasedCompensation	16751000	usd
CY2021	us-gaap	Share Based Compensation ShareBasedCompensation	18439000	usd
CY2023	gci	Noncash Interest Expense NoncashInterestExpense	21199000	usd
CY2022	gci	Noncash Interest Expense NoncashInterestExpense	21303000	usd
CY2021	gci	Noncash Interest Expense NoncashInterestExpense	25507000	usd
CY2023	us-gaap	Increase Decrease In Deferred Income Taxes IncreaseDecreaseInDeferredIncomeTaxes	-11514000	usd
CY2022	us-gaap	Increase Decrease In Deferred Income Taxes IncreaseDecreaseInDeferredIncomeTaxes	-2549000	usd
CY2021	us-gaap	Increase Decrease In Deferred Income Taxes IncreaseDecreaseInDeferredIncomeTaxes	-44970000	usd
CY2023	us-gaap	Gain Loss On Disposition Of Assets1 GainLossOnDispositionOfAssets1	40101000	usd
CY2022	us-gaap	Gain Loss On Disposition Of Assets1 GainLossOnDispositionOfAssets1	6883000	usd
CY2021	us-gaap	Gain Loss On Disposition Of Assets1 GainLossOnDispositionOfAssets1	-17208000	usd
CY2023	us-gaap	Unrealized Gain Loss On Derivatives UnrealizedGainLossOnDerivatives	0	usd
CY2022	us-gaap	Unrealized Gain Loss On Derivatives UnrealizedGainLossOnDerivatives	0	usd
CY2021	us-gaap	Unrealized Gain Loss On Derivatives UnrealizedGainLossOnDerivatives	-126600000	usd
CY2023	us-gaap	Gains Losses On Extinguishment Of Debt GainsLossesOnExtinguishmentOfDebt	4529000	usd
CY2022	us-gaap	Gains Losses On Extinguishment Of Debt GainsLossesOnExtinguishmentOfDebt	399000	usd
CY2021	us-gaap	Gains Losses On Extinguishment Of Debt GainsLossesOnExtinguishmentOfDebt	-48708000	usd
CY2023	us-gaap	Impairment Of Long Lived Assets To Be Disposed Of ImpairmentOfLongLivedAssetsToBeDisposedOf	1370000	usd
CY2022	us-gaap	Impairment Of Long Lived Assets To Be Disposed Of ImpairmentOfLongLivedAssetsToBeDisposedOf	1056000	usd
CY2021	us-gaap	Impairment Of Long Lived Assets To Be Disposed Of ImpairmentOfLongLivedAssetsToBeDisposedOf	3976000	usd
CY2023	gci	Increase Decrease In Pension And Other Postretirement Benefit Obligations IncreaseDecreaseInPensionAndOtherPostretirementBenefitObligations	13917000	usd
CY2022	gci	Increase Decrease In Pension And Other Postretirement Benefit Obligations IncreaseDecreaseInPensionAndOtherPostretirementBenefitObligations	80012000	usd
CY2021	gci	Increase Decrease In Pension And Other Postretirement Benefit Obligations IncreaseDecreaseInPensionAndOtherPostretirementBenefitObligations	150824000	usd
CY2023	us-gaap	Increase Decrease In Accounts Receivable IncreaseDecreaseInAccountsReceivable	-34135000	usd
CY2022	us-gaap	Increase Decrease In Accounts Receivable IncreaseDecreaseInAccountsReceivable	-44943000	usd
CY2021	us-gaap	Increase Decrease In Accounts Receivable IncreaseDecreaseInAccountsReceivable	33246000	usd
CY2023	us-gaap	Increase Decrease In Inventories IncreaseDecreaseInInventories	-18510000	usd
CY2022	us-gaap	Increase Decrease In Inventories IncreaseDecreaseInInventories	7434000	usd
CY2021	us-gaap	Increase Decrease In Inventories IncreaseDecreaseInInventories	2824000	usd
CY2023	us-gaap	Increase Decrease In Prepaid Expense IncreaseDecreaseInPrepaidExpense	-16680000	usd
CY2022	us-gaap	Increase Decrease In Prepaid Expense IncreaseDecreaseInPrepaidExpense	-3244000	usd
CY2021	us-gaap	Increase Decrease In Prepaid Expense IncreaseDecreaseInPrepaidExpense	-5576000	usd
CY2023	us-gaap	Increase Decrease In Accounts Payable And Accrued Liabilities IncreaseDecreaseInAccountsPayableAndAccruedLiabilities	-65094000	usd
CY2022	us-gaap	Increase Decrease In Accounts Payable And Accrued Liabilities IncreaseDecreaseInAccountsPayableAndAccruedLiabilities	-23653000	usd
CY2021	us-gaap	Increase Decrease In Accounts Payable And Accrued Liabilities IncreaseDecreaseInAccountsPayableAndAccruedLiabilities	-33457000	usd
CY2023	us-gaap	Increase Decrease In Contract With Customer Liability IncreaseDecreaseInContractWithCustomerLiability	-29971000	usd
CY2022	us-gaap	Increase Decrease In Contract With Customer Liability IncreaseDecreaseInContractWithCustomerLiability	-30076000	usd
CY2021	us-gaap	Increase Decrease In Contract With Customer Liability IncreaseDecreaseInContractWithCustomerLiability	931000	usd
CY2023	us-gaap	Increase Decrease In Other Operating Capital Net IncreaseDecreaseInOtherOperatingCapitalNet	6517000	usd
CY2022	us-gaap	Increase Decrease In Other Operating Capital Net IncreaseDecreaseInOtherOperatingCapitalNet	4380000	usd
CY2021	us-gaap	Increase Decrease In Other Operating Capital Net IncreaseDecreaseInOtherOperatingCapitalNet	11898000	usd
CY2023	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	94574000	usd
CY2022	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	40776000	usd
CY2021	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	127453000	usd
CY2023	us-gaap	Payments To Acquire Businesses Net Of Cash Acquired PaymentsToAcquireBusinessesNetOfCashAcquired	0	usd
CY2022	us-gaap	Payments To Acquire Businesses Net Of Cash Acquired PaymentsToAcquireBusinessesNetOfCashAcquired	15432000	usd
CY2021	us-gaap	Payments To Acquire Businesses Net Of Cash Acquired PaymentsToAcquireBusinessesNetOfCashAcquired	125000	usd
CY2023	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	38116000	usd
CY2022	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	45376000	usd
CY2021	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	39560000	usd
CY2023	us-gaap	Proceeds From Sales Of Assets Investing Activities ProceedsFromSalesOfAssetsInvestingActivities	85298000	usd
CY2022	us-gaap	Proceeds From Sales Of Assets Investing Activities ProceedsFromSalesOfAssetsInvestingActivities	83504000	usd
CY2021	us-gaap	Proceeds From Sales Of Assets Investing Activities ProceedsFromSalesOfAssetsInvestingActivities	111765000	usd
CY2023	us-gaap	Payments For Proceeds From Other Investing Activities PaymentsForProceedsFromOtherInvestingActivities	203000	usd
CY2022	us-gaap	Payments For Proceeds From Other Investing Activities PaymentsForProceedsFromOtherInvestingActivities	572000	usd
CY2021	us-gaap	Payments For Proceeds From Other Investing Activities PaymentsForProceedsFromOtherInvestingActivities	1433000	usd
CY2023	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	46979000	usd
CY2022	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	22124000	usd
CY2021	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	70647000	usd
CY2023	us-gaap	Payments Of Debt Issuance Costs PaymentsOfDebtIssuanceCosts	0	usd
CY2022	us-gaap	Payments Of Debt Issuance Costs PaymentsOfDebtIssuanceCosts	1652000	usd
CY2021	us-gaap	Payments Of Debt Issuance Costs PaymentsOfDebtIssuanceCosts	21071000	usd
CY2023	us-gaap	Proceeds From Long Term Lines Of Credit ProceedsFromLongTermLinesOfCredit	0	usd
CY2022	us-gaap	Proceeds From Long Term Lines Of Credit ProceedsFromLongTermLinesOfCredit	80000000	usd
CY2021	us-gaap	Proceeds From Long Term Lines Of Credit ProceedsFromLongTermLinesOfCredit	1934940000	usd
CY2023	us-gaap	Repayments Of Long Term Lines Of Credit RepaymentsOfLongTermLinesOfCredit	133821000	usd
CY2022	us-gaap	Repayments Of Long Term Lines Of Credit RepaymentsOfLongTermLinesOfCredit	170994000	usd
CY2021	us-gaap	Repayments Of Long Term Lines Of Credit RepaymentsOfLongTermLinesOfCredit	2156046000	usd
CY2023	us-gaap	Repayments Of Convertible Debt RepaymentsOfConvertibleDebt	0	usd
CY2022	us-gaap	Repayments Of Convertible Debt RepaymentsOfConvertibleDebt	0	usd
CY2021	us-gaap	Repayments Of Convertible Debt RepaymentsOfConvertibleDebt	15012000	usd
CY2023	us-gaap	Payments To Minority Shareholders PaymentsToMinorityShareholders	0	usd
CY2022	us-gaap	Payments To Minority Shareholders PaymentsToMinorityShareholders	2050000	usd
CY2021	us-gaap	Payments To Minority Shareholders PaymentsToMinorityShareholders	0	usd
CY2023	us-gaap	Payments For Repurchase Of Common Stock PaymentsForRepurchaseOfCommonStock	2642000	usd
CY2022	us-gaap	Payments For Repurchase Of Common Stock PaymentsForRepurchaseOfCommonStock	6555000	usd
CY2021	us-gaap	Payments For Repurchase Of Common Stock PaymentsForRepurchaseOfCommonStock	3244000	usd
CY2023	us-gaap	Proceeds From Payments For Other Financing Activities ProceedsFromPaymentsForOtherFinancingActivities	952000	usd
CY2022	us-gaap	Proceeds From Payments For Other Financing Activities ProceedsFromPaymentsForOtherFinancingActivities	-1616000	usd
CY2021	us-gaap	Proceeds From Payments For Other Financing Activities ProceedsFromPaymentsForOtherFinancingActivities	-739000	usd
CY2023	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	-135511000	usd
CY2022	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	-102867000	usd
CY2021	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	-261172000	usd
CY2023	us-gaap	Effect Of Exchange Rate On Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	-234000	usd
CY2022	us-gaap	Effect Of Exchange Rate On Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	1152000	usd
CY2021	us-gaap	Effect Of Exchange Rate On Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	-35000	usd
CY2023	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	5808000	usd
CY2022	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	-38815000	usd
CY2021	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	-63107000	usd
CY2022Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	104804000	usd
CY2021Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	143619000	usd
CY2020Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	206726000	usd
CY2023Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	110612000	usd
CY2022Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	104804000	usd
CY2021Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	143619000	usd
CY2021	us-gaap	Stock Issued During Period Value Restricted Stock Award Gross StockIssuedDuringPeriodValueRestrictedStockAwardGross	0	usd
CY2021	gci	Stock Issued During Period Value Restricted Stock Award Settled StockIssuedDuringPeriodValueRestrictedStockAwardSettled	1902000	usd
CY2021	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	9825000	usd
CY2021	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	18439000	usd
CY2021	gci	Additional Paid In Capital Adjustments Related To Conversion Of Debt Instruments AdditionalPaidInCapitalAdjustmentsRelatedToConversionOfDebtInstruments	279557000	usd
CY2021	us-gaap	Stock Issued During Period Value New Issues StockIssuedDuringPeriodValueNewIssues	138000	usd
CY2021	gci	Remeasurement Of Redeemable Noncontrolling Interest RemeasurementOfRedeemableNoncontrollingInterest	126000	usd
CY2021	us-gaap	Treasury Stock Value Acquired Cost Method TreasuryStockValueAcquiredCostMethod	3244000	usd
CY2021	us-gaap	Stock Issued During Period Value Restricted Stock Award Forfeitures StockIssuedDuringPeriodValueRestrictedStockAwardForfeitures	4000	usd
CY2021	us-gaap	Stockholders Equity Other StockholdersEquityOther	2401000	usd
CY2021Q4	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	529615000	usd
CY2022	us-gaap	Net Income Loss Including Portion Attributable To Nonredeemable Noncontrolling Interest NetIncomeLossIncludingPortionAttributableToNonredeemableNoncontrollingInterest	-78255000	usd
CY2022	us-gaap	Minority Interest Decrease From Redemptions MinorityInterestDecreaseFromRedemptions	2050000	usd
CY2022	us-gaap	Stock Issued During Period Value Restricted Stock Award Gross StockIssuedDuringPeriodValueRestrictedStockAwardGross	0	usd
CY2022	gci	Stock Issued During Period Value Restricted Stock Award Settled StockIssuedDuringPeriodValueRestrictedStockAwardSettled	1730000	usd
CY2022	gci	Stock Issued During Period Value Performance Stock Units Settled StockIssuedDuringPeriodValuePerformanceStockUnitsSettled	886000	usd
CY2022	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	-161229000	usd
CY2022	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	16751000	usd
CY2022	us-gaap	Stock Issued During Period Value New Issues StockIssuedDuringPeriodValueNewIssues	138000	usd
CY2022	us-gaap	Treasury Stock Value Acquired Cost Method TreasuryStockValueAcquiredCostMethod	6555000	usd
CY2022	us-gaap	Stock Issued During Period Value Restricted Stock Award Forfeitures StockIssuedDuringPeriodValueRestrictedStockAwardForfeitures	31000	usd
CY2022	us-gaap	Stockholders Equity Other StockholdersEquityOther	395000	usd
CY2022Q4	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	295373000	usd
CY2023	us-gaap	Net Income Loss Including Portion Attributable To Nonredeemable Noncontrolling Interest NetIncomeLossIncludingPortionAttributableToNonredeemableNoncontrollingInterest	-27894000	usd
CY2023	us-gaap	Stock Issued During Period Value Restricted Stock Award Gross StockIssuedDuringPeriodValueRestrictedStockAwardGross	0	usd
CY2023	gci	Stock Issued During Period Value Performance Stock Units Settled StockIssuedDuringPeriodValuePerformanceStockUnitsSettled	126000	usd
CY2023	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	35690000	usd
CY2023	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	16567000	usd
CY2023	us-gaap	Stock Issued During Period Value New Issues StockIssuedDuringPeriodValueNewIssues	100000	usd
CY2023	us-gaap	Treasury Stock Value Acquired Cost Method TreasuryStockValueAcquiredCostMethod	2642000	usd
CY2023	us-gaap	Stock Issued During Period Value Restricted Stock Award Forfeitures StockIssuedDuringPeriodValueRestrictedStockAwardForfeitures	14000	usd
CY2023	us-gaap	Stockholders Equity Other StockholdersEquityOther	-259000	usd
CY2023Q4	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	317313000	usd
CY2023	us-gaap	Other Comprehensive Income Loss Tax OtherComprehensiveIncomeLossTax	6800000	usd
CY2022	us-gaap	Other Comprehensive Income Loss Tax OtherComprehensiveIncomeLossTax	-43200000	usd
CY2021	us-gaap	Other Comprehensive Income Loss Tax OtherComprehensiveIncomeLossTax	3100000	usd
CY2023	us-gaap	Number Of Operating Segments NumberOfOperatingSegments	3	segment
CY2023	us-gaap	Use Of Estimates UseOfEstimates	<div><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:700;line-height:120%">Use of estimates</span></div><div><span><br/></span></div><div style="text-indent:18pt"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">The preparation of the financial statements in conformity with U.S. generally accepted accounting principles ("U.S. GAAP") requires management to make estimates and assumptions that affect the amounts reported in the Consolidated financial statements and footnotes thereto. Actual results could differ materially from those estimates.</span></div>Significant estimates inherent in the preparation of the Consolidated financial statements include pension and postretirement benefit obligation assumptions, income taxes, goodwill and intangible asset impairment analysis, valuation of property, plant, and equipment and the mark to market of the conversion feature associated with the convertible debt.
CY2023	us-gaap	Prior Period Reclassification Adjustment Description PriorPeriodReclassificationAdjustmentDescription	<div><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:700;line-height:120%">Reclassifications </span></div><div><span><br/></span></div><div style="text-indent:18pt"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">Certain reclassifications have been made to the prior year Consolidated financial statements to conform to classifications used in the current year. These reclassifications had no impact on net loss, shareholders' equity or cash flows as previously reported.</span></div>
CY2023Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	100180000	usd
CY2022Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	94255000	usd
CY2021Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	130756000	usd
CY2023Q4	us-gaap	Restricted Cash Current RestrictedCashCurrent	371000	usd
CY2022Q4	us-gaap	Restricted Cash Current RestrictedCashCurrent	563000	usd
CY2021Q4	us-gaap	Restricted Cash Current RestrictedCashCurrent	4606000	usd
CY2023Q4	us-gaap	Restricted Cash Noncurrent RestrictedCashNoncurrent	10061000	usd
CY2022Q4	us-gaap	Restricted Cash Noncurrent RestrictedCashNoncurrent	9986000	usd
CY2021Q4	us-gaap	Restricted Cash Noncurrent RestrictedCashNoncurrent	8257000	usd
CY2023Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	110612000	usd
CY2022Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	104804000	usd
CY2021Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	143619000	usd
CY2023	us-gaap	Income Taxes Paid Net IncomeTaxesPaidNet	8222000	usd
CY2022	us-gaap	Income Taxes Paid Net IncomeTaxesPaidNet	3409000	usd
CY2021	us-gaap	Income Taxes Paid Net IncomeTaxesPaidNet	-8324000	usd
CY2023	us-gaap	Interest Paid Net InterestPaidNet	89335000	usd
CY2022	us-gaap	Interest Paid Net InterestPaidNet	86485000	usd
CY2021	us-gaap	Interest Paid Net InterestPaidNet	103879000	usd
CY2023	us-gaap	Capital Expenditures Incurred But Not Yet Paid CapitalExpendituresIncurredButNotYetPaid	2390000	usd
CY2022	us-gaap	Capital Expenditures Incurred But Not Yet Paid CapitalExpendituresIncurredButNotYetPaid	699000	usd
CY2021	us-gaap	Capital Expenditures Incurred But Not Yet Paid CapitalExpendituresIncurredButNotYetPaid	1682000	usd
CY2023Q4	us-gaap	Property Plant And Equipment Gross PropertyPlantAndEquipmentGross	575495000	usd
CY2022Q4	us-gaap	Property Plant And Equipment Gross PropertyPlantAndEquipmentGross	666516000	usd
CY2023Q4	us-gaap	Accumulated Depreciation Depletion And Amortization Property Plant And Equipment AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment	336408000	usd
CY2022Q4	us-gaap	Accumulated Depreciation Depletion And Amortization Property Plant And Equipment AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment	360522000	usd
CY2023Q4	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	239087000	usd
CY2022Q4	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	305994000	usd
CY2023	us-gaap	Depreciation Depreciation	72600000	usd
CY2022	us-gaap	Depreciation Depreciation	86400000	usd
CY2021	us-gaap	Depreciation Depreciation	100900000	usd
CY2023	us-gaap	Number Of Reporting Units NumberOfReportingUnits	3	reporting_unit
CY2023	us-gaap	Goodwill And Intangible Asset Impairment GoodwillAndIntangibleAssetImpairment	0	usd
CY2021	us-gaap	Goodwill And Intangible Asset Impairment GoodwillAndIntangibleAssetImpairment	0	usd
CY2022	us-gaap	Goodwill And Intangible Asset Impairment GoodwillAndIntangibleAssetImpairment	0	usd
CY2023	us-gaap	Advertising Expense AdvertisingExpense	41900000	usd
CY2022	us-gaap	Advertising Expense AdvertisingExpense	56800000	usd
CY2021	us-gaap	Advertising Expense AdvertisingExpense	45300000	usd
CY2023	us-gaap	Concentration Risk Credit Risk ConcentrationRiskCreditRisk	<div><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:700;line-height:120%">Concentration of risk</span></div>Due to the distributed nature of our operations, we are not subject to significant concentrations of risk relating to customers, products, or geographic locations. Our foreign revenues, principally from businesses in the U.K. at our Newsquest segment and international operations at our DMS segment
CY2023Q4	us-gaap	Accounts Payable Current AccountsPayableCurrent	142215000	usd
CY2022Q4	us-gaap	Accounts Payable Current AccountsPayableCurrent	189094000	usd
CY2023Q4	us-gaap	Accrued Salaries Current AccruedSalariesCurrent	82160000	usd
CY2022Q4	us-gaap	Accrued Salaries Current AccruedSalariesCurrent	87937000	usd
CY2023Q4	us-gaap	Taxes Payable Current TaxesPayableCurrent	9990000	usd
CY2022Q4	us-gaap	Taxes Payable Current TaxesPayableCurrent	11940000	usd
CY2023Q4	us-gaap	Accrued Employee Benefits Current AccruedEmployeeBenefitsCurrent	19422000	usd
CY2022Q4	us-gaap	Accrued Employee Benefits Current AccruedEmployeeBenefitsCurrent	21942000	usd
CY2023Q4	us-gaap	Interest Payable Current InterestPayableCurrent	5617000	usd
CY2022Q4	us-gaap	Interest Payable Current InterestPayableCurrent	6162000	usd
CY2023Q4	us-gaap	Other Accrued Liabilities Current OtherAccruedLiabilitiesCurrent	34040000	usd
CY2022Q4	us-gaap	Other Accrued Liabilities Current OtherAccruedLiabilitiesCurrent	34773000	usd
CY2023Q4	us-gaap	Accounts Payable And Other Accrued Liabilities AccountsPayableAndOtherAccruedLiabilities	293444000	usd
CY2022Q4	us-gaap	Accounts Payable And Other Accrued Liabilities AccountsPayableAndOtherAccruedLiabilities	351848000	usd
CY2023	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	2663550000	usd
CY2022	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	2945303000	usd
CY2021	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	3208083000	usd
CY2022Q4	us-gaap	Contract With Customer Liability ContractWithCustomerLiability	153648000	usd
CY2021Q4	us-gaap	Contract With Customer Liability ContractWithCustomerLiability	184838000	usd
CY2023	us-gaap	Contract With Customer Liability Increase Decrease For Contract Acquired In Business Combination ContractWithCustomerLiabilityIncreaseDecreaseForContractAcquiredInBusinessCombination	0	usd
CY2022	us-gaap	Contract With Customer Liability Increase Decrease For Contract Acquired In Business Combination ContractWithCustomerLiabilityIncreaseDecreaseForContractAcquiredInBusinessCombination	2388000	usd
CY2023	gci	Contract With Customer Liability Increase From Cash Receipts ContractWithCustomerLiabilityIncreaseFromCashReceipts	1097699000	usd
CY2022	gci	Contract With Customer Liability Increase From Cash Receipts ContractWithCustomerLiabilityIncreaseFromCashReceipts	1212781000	usd
CY2023	gci	Contract With Customer Liability Including New Contract Revenue Recognized ContractWithCustomerLiabilityIncludingNewContractRevenueRecognized	1130845000	usd
CY2022	gci	Contract With Customer Liability Including New Contract Revenue Recognized ContractWithCustomerLiabilityIncludingNewContractRevenueRecognized	1246359000	usd
CY2023Q4	us-gaap	Contract With Customer Liability ContractWithCustomerLiability	120502000	usd
CY2022Q4	us-gaap	Contract With Customer Liability ContractWithCustomerLiability	153648000	usd
CY2023	us-gaap	Operating Lease Cost OperatingLeaseCost	64845000	usd
CY2022	us-gaap	Operating Lease Cost OperatingLeaseCost	73103000	usd
CY2021	us-gaap	Operating Lease Cost OperatingLeaseCost	80213000	usd
CY2023	us-gaap	Short Term Lease Cost ShortTermLeaseCost	900000	usd
CY2022	us-gaap	Short Term Lease Cost ShortTermLeaseCost	929000	usd
CY2021	us-gaap	Short Term Lease Cost ShortTermLeaseCost	886000	usd
CY2023	us-gaap	Variable Lease Cost VariableLeaseCost	13200000	usd
CY2022	us-gaap	Variable Lease Cost VariableLeaseCost	13002000	usd
CY2021	us-gaap	Variable Lease Cost VariableLeaseCost	11464000	usd
CY2023	us-gaap	Lease Cost LeaseCost	78945000	usd
CY2022	us-gaap	Lease Cost LeaseCost	87034000	usd
CY2021	us-gaap	Lease Cost LeaseCost	92563000	usd
CY2023	us-gaap	Sublease Income SubleaseIncome	9100000	usd
CY2022	us-gaap	Sublease Income SubleaseIncome	7700000	usd
CY2021	us-gaap	Sublease Income SubleaseIncome	6500000	usd
CY2023	gci	Number Of Properties Sold NumberOfPropertiesSold	2	property
CY2023	us-gaap	Proceeds From Sale Of Property Held For Sale ProceedsFromSaleOfPropertyHeldForSale	60500000	usd
CY2023	us-gaap	Gain Loss On Sale Of Properties GainLossOnSaleOfProperties	39300000	usd
CY2023	gci	Sale Leaseback Transaction Cumulative Annual Rent SaleLeasebackTransactionCumulativeAnnualRent	39900000	usd
CY2023	us-gaap	Operating Lease Payments OperatingLeasePayments	76338000	usd
CY2022	us-gaap	Operating Lease Payments OperatingLeasePayments	79659000	usd
CY2021	us-gaap	Operating Lease Payments OperatingLeasePayments	81380000	usd
CY2023	us-gaap	Right Of Use Asset Obtained In Exchange For Operating Lease Liability RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability	31501000	usd
CY2022	us-gaap	Right Of Use Asset Obtained In Exchange For Operating Lease Liability RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability	15272000	usd
CY2021	us-gaap	Right Of Use Asset Obtained In Exchange For Operating Lease Liability RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability	38137000	usd
CY2023	us-gaap	Sale And Leaseback Transaction Gain Loss Net SaleAndLeasebackTransactionGainLossNet	40221000	usd
CY2022	us-gaap	Sale And Leaseback Transaction Gain Loss Net SaleAndLeasebackTransactionGainLossNet	12249000	usd
CY2021	us-gaap	Sale And Leaseback Transaction Gain Loss Net SaleAndLeasebackTransactionGainLossNet	-1938000	usd
CY2023Q4	us-gaap	Operating Lease Weighted Average Remaining Lease Term1 OperatingLeaseWeightedAverageRemainingLeaseTerm1	P6Y4M24D
CY2022Q4	us-gaap	Operating Lease Weighted Average Remaining Lease Term1 OperatingLeaseWeightedAverageRemainingLeaseTerm1	P6Y9M18D
CY2021Q4	us-gaap	Operating Lease Weighted Average Remaining Lease Term1 OperatingLeaseWeightedAverageRemainingLeaseTerm1	P7Y3M18D
CY2023Q4	us-gaap	Operating Lease Weighted Average Discount Rate Percent OperatingLeaseWeightedAverageDiscountRatePercent	0.130
CY2022Q4	us-gaap	Operating Lease Weighted Average Discount Rate Percent OperatingLeaseWeightedAverageDiscountRatePercent	0.126
CY2021Q4	us-gaap	Operating Lease Weighted Average Discount Rate Percent OperatingLeaseWeightedAverageDiscountRatePercent	0.128
CY2023Q4	us-gaap	Lessee Operating Lease Liability Payments Due Next Twelve Months LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths	72031000	usd
CY2023Q4	us-gaap	Lessee Operating Lease Liability Payments Due Year Two LesseeOperatingLeaseLiabilityPaymentsDueYearTwo	61421000	usd
CY2023Q4	us-gaap	Lessee Operating Lease Liability Payments Due Year Three LesseeOperatingLeaseLiabilityPaymentsDueYearThree	49531000	usd
CY2023Q4	us-gaap	Lessee Operating Lease Liability Payments Due Year Four LesseeOperatingLeaseLiabilityPaymentsDueYearFour	42269000	usd
CY2023Q4	us-gaap	Lessee Operating Lease Liability Payments Due Year Five LesseeOperatingLeaseLiabilityPaymentsDueYearFive	37825000	usd
CY2023Q4	us-gaap	Lessee Operating Lease Liability Payments Due After Year Five LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFive	112133000	usd
CY2023Q4	us-gaap	Lessee Operating Lease Liability Payments Due LesseeOperatingLeaseLiabilityPaymentsDue	375210000	usd
CY2023Q4	us-gaap	Lessee Operating Lease Liability Undiscounted Excess Amount LesseeOperatingLeaseLiabilityUndiscountedExcessAmount	125576000	usd
CY2023Q4	us-gaap	Operating Lease Liability OperatingLeaseLiability	249634000	usd
CY2023	gci	Accounts Receivable Reserve Percentage Calculation Period AccountsReceivableReservePercentageCalculationPeriod	P3Y
CY2023	gci	Accounts Receivable Reserve Percentage Calculation Period AccountsReceivableReservePercentageCalculationPeriod	P3Y
CY2023	gci	Threshold Period Past Due For Reservation Of Trade Accounts Receivable ThresholdPeriodPastDueForReservationOfTradeAccountsReceivable	P90D
CY2022Q4	us-gaap	Allowance For Doubtful Accounts Receivable AllowanceForDoubtfulAccountsReceivable	16697000	usd
CY2021Q4	us-gaap	Allowance For Doubtful Accounts Receivable AllowanceForDoubtfulAccountsReceivable	16470000	usd
CY2023	us-gaap	Provision For Doubtful Accounts ProvisionForDoubtfulAccounts	12316000	usd
CY2022	us-gaap	Provision For Doubtful Accounts ProvisionForDoubtfulAccounts	9498000	usd
CY2023	us-gaap	Allowance For Doubtful Accounts Receivable Write Offs AllowanceForDoubtfulAccountsReceivableWriteOffs	17143000	usd
CY2022	us-gaap	Allowance For Doubtful Accounts Receivable Write Offs AllowanceForDoubtfulAccountsReceivableWriteOffs	14333000	usd
CY2023	us-gaap	Allowance For Doubtful Accounts Receivable Recoveries AllowanceForDoubtfulAccountsReceivableRecoveries	4325000	usd
CY2022	us-gaap	Allowance For Doubtful Accounts Receivable Recoveries AllowanceForDoubtfulAccountsReceivableRecoveries	4567000	usd
CY2023	gci	Accounts Receivable Allowance For Credit Loss Other AccountsReceivableAllowanceForCreditLossOther	143000	usd
CY2022	gci	Accounts Receivable Allowance For Credit Loss Other AccountsReceivableAllowanceForCreditLossOther	495000	usd
CY2023Q4	us-gaap	Allowance For Doubtful Accounts Receivable AllowanceForDoubtfulAccountsReceivable	16338000	usd
CY2022Q4	us-gaap	Allowance For Doubtful Accounts Receivable AllowanceForDoubtfulAccountsReceivable	16697000	usd
CY2023	us-gaap	Provision For Doubtful Accounts ProvisionForDoubtfulAccounts	12300000	usd
CY2022	us-gaap	Provision For Doubtful Accounts ProvisionForDoubtfulAccounts	9500000	usd
CY2023Q4	us-gaap	Finite Lived Intangible Assets Gross FiniteLivedIntangibleAssetsGross	868307000	usd
CY2023Q4	us-gaap	Finite Lived Intangible Assets Accumulated Amortization FiniteLivedIntangibleAssetsAccumulatedAmortization	510833000	usd
CY2023Q4	us-gaap	Finite Lived Intangible Assets Net FiniteLivedIntangibleAssetsNet	357474000	usd
CY2022Q4	us-gaap	Finite Lived Intangible Assets Gross FiniteLivedIntangibleAssetsGross	867862000	usd
CY2022Q4	us-gaap	Finite Lived Intangible Assets Accumulated Amortization FiniteLivedIntangibleAssetsAccumulatedAmortization	420674000	usd
CY2022Q4	us-gaap	Finite Lived Intangible Assets Net FiniteLivedIntangibleAssetsNet	447188000	usd
CY2023Q4	us-gaap	Intangible Assets Net Excluding Goodwill IntangibleAssetsNetExcludingGoodwill	524350000	usd
CY2022Q4	us-gaap	Intangible Assets Net Excluding Goodwill IntangibleAssetsNetExcludingGoodwill	613358000	usd
CY2023Q4	us-gaap	Goodwill Gross GoodwillGross	533876000	usd
CY2022Q4	us-gaap	Goodwill Gross GoodwillGross	533166000	usd
CY2023Q4	us-gaap	Finite Lived Intangible Asset Useful Life FiniteLivedIntangibleAssetUsefulLife	P10Y1M6D
CY2023	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	90000000	usd
CY2022	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	95600000	usd
CY2021	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	103100000	usd
CY2023Q4	us-gaap	Finite Lived Intangible Assets Amortization Expense Next Twelve Months FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths	89200000	usd
CY2023Q4	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Two FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo	82000000	usd
CY2023Q4	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Three FiniteLivedIntangibleAssetsAmortizationExpenseYearThree	63900000	usd
CY2023Q4	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Four FiniteLivedIntangibleAssetsAmortizationExpenseYearFour	62300000	usd
CY2023Q4	gci	Finite Lived Intangible Asset Expected Amortization Year Five And After Year Five FiniteLivedIntangibleAssetExpectedAmortizationYearFiveAndAfterYearFive	60100000	usd
CY2021Q4	us-gaap	Goodwill Goodwill	533709000	usd
CY2022	us-gaap	Goodwill Acquired During Period GoodwillAcquiredDuringPeriod	2859000	usd
CY2022	us-gaap	Goodwill Written Off Related To Sale Of Business Unit GoodwillWrittenOffRelatedToSaleOfBusinessUnit	1147000	usd
CY2022	us-gaap	Goodwill Foreign Currency Translation Gain Loss GoodwillForeignCurrencyTranslationGainLoss	-2255000	usd
CY2022Q4	us-gaap	Goodwill Goodwill	533166000	usd
CY2023	us-gaap	Goodwill Acquired During Period GoodwillAcquiredDuringPeriod	30000	usd
CY2023	us-gaap	Goodwill Written Off Related To Sale Of Business Unit GoodwillWrittenOffRelatedToSaleOfBusinessUnit	128000	usd
CY2023	us-gaap	Goodwill Foreign Currency Translation Gain Loss GoodwillForeignCurrencyTranslationGainLoss	808000	usd
CY2023Q4	us-gaap	Goodwill Goodwill	533876000	usd
CY2023Q4	us-gaap	Goodwill Impaired Accumulated Impairment Loss GoodwillImpairedAccumulatedImpairmentLoss	340800000	usd
CY2022Q4	us-gaap	Goodwill Impaired Accumulated Impairment Loss GoodwillImpairedAccumulatedImpairmentLoss	70500000	usd
CY2021Q4	us-gaap	Goodwill Impaired Accumulated Impairment Loss GoodwillImpairedAccumulatedImpairmentLoss	44100000	usd
CY2023	us-gaap	Tangible Asset Impairment Charges TangibleAssetImpairmentCharges	0	usd
CY2021	us-gaap	Goodwill And Intangible Asset Impairment GoodwillAndIntangibleAssetImpairment	0	usd
CY2022	us-gaap	Goodwill And Intangible Asset Impairment GoodwillAndIntangibleAssetImpairment	0	usd
CY2023Q4	us-gaap	Debt Instrument Face Amount DebtInstrumentFaceAmount	1130600000	usd
CY2023Q4	us-gaap	Debt Instrument Unamortized Discount DebtInstrumentUnamortizedDiscount	78800000	usd
CY2023Q4	us-gaap	Deferred Finance Costs Net DeferredFinanceCostsNet	7200000	usd
CY2023Q4	us-gaap	Long Term Debt LongTermDebt	1044600000	usd
CY2022Q4	us-gaap	Debt Instrument Face Amount DebtInstrumentFaceAmount	1272200000	usd
CY2022Q4	us-gaap	Debt Instrument Unamortized Discount DebtInstrumentUnamortizedDiscount	99500000	usd
CY2022Q4	us-gaap	Deferred Finance Costs Net DeferredFinanceCostsNet	10900000	usd
CY2022Q4	us-gaap	Long Term Debt LongTermDebt	1161800000	usd
CY2023Q4	gci	Debt Instrument Face Amount Current DebtInstrumentFaceAmountCurrent	63800000	usd
CY2023Q4	us-gaap	Debt Instrument Unamortized Discount Current DebtInstrumentUnamortizedDiscountCurrent	0	usd
CY2023Q4	us-gaap	Deferred Finance Costs Current Net DeferredFinanceCostsCurrentNet	0	usd
CY2023Q4	us-gaap	Long Term Debt Current LongTermDebtCurrent	63800000	usd
CY2022Q4	gci	Debt Instrument Face Amount Current DebtInstrumentFaceAmountCurrent	60500000	usd
CY2022Q4	us-gaap	Debt Instrument Unamortized Discount Current DebtInstrumentUnamortizedDiscountCurrent	0	usd
CY2022Q4	us-gaap	Deferred Finance Costs Current Net DeferredFinanceCostsCurrentNet	0	usd
CY2022Q4	us-gaap	Long Term Debt Current LongTermDebtCurrent	60500000	usd
CY2023Q4	gci	Debt Instrument Face Amount Non Current DebtInstrumentFaceAmountNonCurrent	1066800000	usd
CY2023Q4	us-gaap	Debt Instrument Unamortized Discount Noncurrent DebtInstrumentUnamortizedDiscountNoncurrent	78800000	usd
CY2023Q4	us-gaap	Deferred Finance Costs Noncurrent Net DeferredFinanceCostsNoncurrentNet	7200000	usd
CY2023Q4	us-gaap	Long Term Debt Noncurrent LongTermDebtNoncurrent	980800000	usd
CY2022Q4	gci	Debt Instrument Face Amount Non Current DebtInstrumentFaceAmountNonCurrent	1211700000	usd
CY2022Q4	us-gaap	Debt Instrument Unamortized Discount Noncurrent DebtInstrumentUnamortizedDiscountNoncurrent	99500000	usd
CY2022Q4	us-gaap	Deferred Finance Costs Noncurrent Net DeferredFinanceCostsNoncurrentNet	10900000	usd
CY2022Q4	us-gaap	Long Term Debt Noncurrent LongTermDebtNoncurrent	1101300000	usd
CY2023Q4	gci	Long Term Debt Maturity Principal Payments Year One LongTermDebtMaturityPrincipalPaymentsYearOne	63800000	usd
CY2023Q4	gci	Long Term Debt Maturity Principal Payments Year Two LongTermDebtMaturityPrincipalPaymentsYearTwo	60500000	usd
CY2023Q4	gci	Long Term Debt Maturity Principal Payments Year Three LongTermDebtMaturityPrincipalPaymentsYearThree	521000000.0	usd
CY2023Q4	gci	Long Term Debt Maturity Principal Payments Year Four LongTermDebtMaturityPrincipalPaymentsYearFour	485300000	usd
CY2023Q4	gci	Long Term Debt Maturity Principal Payments After Year Five And After Year Five LongTermDebtMaturityPrincipalPaymentsAfterYearFiveAndAfterYearFive	0	usd
CY2023Q4	gci	Long Term Debt Maturity Principal Payments Year LongTermDebtMaturityPrincipalPaymentsYear	1130600000	usd
CY2023Q4	us-gaap	Defined Benefit Plan Pension Plan With Projected Benefit Obligation In Excess Of Plan Assets Accumulated Benefit Obligation DefinedBenefitPlanPensionPlanWithProjectedBenefitObligationInExcessOfPlanAssetsAccumulatedBenefitObligation	1700000000	usd
CY2022Q4	us-gaap	Defined Benefit Plan Pension Plan With Projected Benefit Obligation In Excess Of Plan Assets Accumulated Benefit Obligation DefinedBenefitPlanPensionPlanWithProjectedBenefitObligationInExcessOfPlanAssetsAccumulatedBenefitObligation	1600000000	usd
CY2023	us-gaap	Defined Benefit Plan Net Periodic Benefit Cost DefinedBenefitPlanNetPeriodicBenefitCost	8000000	usd
CY2022	us-gaap	Defined Benefit Plan Net Periodic Benefit Cost DefinedBenefitPlanNetPeriodicBenefitCost	57100000	usd
CY2021	us-gaap	Defined Benefit Plan Net Periodic Benefit Cost DefinedBenefitPlanNetPeriodicBenefitCost	93200000	usd
CY2022	us-gaap	Increase Decrease In Pension Plan Obligations IncreaseDecreaseInPensionPlanObligations	-99900000	usd
CY2022	us-gaap	Defined Benefit Plan Benefit Obligation Increase Decrease For Remeasurement Due To Settlement DefinedBenefitPlanBenefitObligationIncreaseDecreaseForRemeasurementDueToSettlement	281800000	usd
CY2022Q1	us-gaap	Defined Benefit Plan Assumptions Used Calculating Benefit Obligation Discount Rate DefinedBenefitPlanAssumptionsUsedCalculatingBenefitObligationDiscountRate	0.0295
CY2022Q4	us-gaap	Defined Benefit Plan Assumptions Used Calculating Benefit Obligation Discount Rate DefinedBenefitPlanAssumptionsUsedCalculatingBenefitObligationDiscountRate	0.0505
CY2022	us-gaap	Defined Benefit Plan Actual Return On Plan Assets DefinedBenefitPlanActualReturnOnPlanAssets	-381700000	usd
CY2022	us-gaap	Deferred State And Local Income Tax Expense Benefit DeferredStateAndLocalIncomeTaxExpenseBenefit	-5868000	usd
CY2023	gci	Multiemployer Plan Number Of Multiemployer Pension Plans MultiemployerPlanNumberOfMultiemployerPensionPlans	6	plan
CY2023	us-gaap	Multiemployer Plan Employer Contribution Cost MultiemployerPlanEmployerContributionCost	1480000	usd
CY2022	us-gaap	Multiemployer Plan Employer Contribution Cost MultiemployerPlanEmployerContributionCost	1815000	usd
CY2021	us-gaap	Multiemployer Plan Employer Contribution Cost MultiemployerPlanEmployerContributionCost	1789000	usd
CY2023Q4	us-gaap	Multiemployer Plans Withdrawal Obligation MultiemployerPlansWithdrawalObligation	35100000	usd
CY2023	gci	Multiemployer Plans Penalties Amortization Period MultiemployerPlansPenaltiesAmortizationPeriod	P15Y2M12D
CY2023	us-gaap	Defined Contribution Plan Cost Recognized DefinedContributionPlanCostRecognized	800000	usd
CY2022	us-gaap	Defined Contribution Plan Cost Recognized DefinedContributionPlanCostRecognized	13500000	usd
CY2021	us-gaap	Defined Contribution Plan Cost Recognized DefinedContributionPlanCostRecognized	8200000	usd
CY2023Q4	us-gaap	Defined Benefit Plan Fair Value Of Plan Assets DefinedBenefitPlanFairValueOfPlanAssets	1785367000	usd
CY2023Q4	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliations Recurring Basis Liability Value FairValueMeasurementWithUnobservableInputsReconciliationsRecurringBasisLiabilityValue	1469000	usd
CY2022Q4	us-gaap	Defined Benefit Plan Fair Value Of Plan Assets DefinedBenefitPlanFairValueOfPlanAssets	1725697000	usd
CY2022Q4	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliations Recurring Basis Liability Value FairValueMeasurementWithUnobservableInputsReconciliationsRecurringBasisLiabilityValue	4887000	usd
CY2023	us-gaap	Fair Value Investments Entities That Calculate Net Asset Value Per Share Investment Redemption Notice Period1 FairValueInvestmentsEntitiesThatCalculateNetAssetValuePerShareInvestmentRedemptionNoticePeriod1	P60D
CY2023Q4	us-gaap	Fair Value Investments Entities That Calculate Net Asset Value Per Share Redemption Restriction Percentage FairValueInvestmentsEntitiesThatCalculateNetAssetValuePerShareRedemptionRestrictionPercentage	0.05
CY2023	us-gaap	Income Loss From Continuing Operations Before Income Taxes Domestic IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic	-55073000	usd
CY2022	us-gaap	Income Loss From Continuing Operations Before Income Taxes Domestic IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic	-121840000	usd
CY2021	us-gaap	Income Loss From Continuing Operations Before Income Taxes Domestic IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic	-152796000	usd
CY2023	us-gaap	Income Loss From Continuing Operations Before Income Taxes Foreign IncomeLossFromContinuingOperationsBeforeIncomeTaxesForeign	48908000	usd
CY2022	us-gaap	Income Loss From Continuing Operations Before Income Taxes Foreign IncomeLossFromContinuingOperationsBeforeIncomeTaxesForeign	44934000	usd
CY2021	us-gaap	Income Loss From Continuing Operations Before Income Taxes Foreign IncomeLossFromContinuingOperationsBeforeIncomeTaxesForeign	64875000	usd
CY2023	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	-6165000	usd
CY2022	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	-76906000	usd
CY2021	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	-87921000	usd
CY2023	us-gaap	Current Federal Tax Expense Benefit CurrentFederalTaxExpenseBenefit	-311000	usd
CY2022	us-gaap	Current Federal Tax Expense Benefit CurrentFederalTaxExpenseBenefit	-3579000	usd
CY2021	us-gaap	Current Federal Tax Expense Benefit CurrentFederalTaxExpenseBenefit	579000	usd
CY2023	us-gaap	Current State And Local Tax Expense Benefit CurrentStateAndLocalTaxExpenseBenefit	1705000	usd
CY2022	us-gaap	Current State And Local Tax Expense Benefit CurrentStateAndLocalTaxExpenseBenefit	804000	usd
CY2021	us-gaap	Current State And Local Tax Expense Benefit CurrentStateAndLocalTaxExpenseBenefit	1180000	usd
CY2023	us-gaap	Current Foreign Tax Expense Benefit CurrentForeignTaxExpenseBenefit	8821000	usd
CY2022	us-gaap	Current Foreign Tax Expense Benefit CurrentForeignTaxExpenseBenefit	1575000	usd
CY2021	us-gaap	Current Foreign Tax Expense Benefit CurrentForeignTaxExpenseBenefit	1521000	usd
CY2023	us-gaap	Current Income Tax Expense Benefit CurrentIncomeTaxExpenseBenefit	10215000	usd
CY2022	us-gaap	Current Income Tax Expense Benefit CurrentIncomeTaxExpenseBenefit	-1200000	usd
CY2021	us-gaap	Current Income Tax Expense Benefit CurrentIncomeTaxExpenseBenefit	3280000	usd
CY2023	us-gaap	Deferred Federal Income Tax Expense Benefit DeferredFederalIncomeTaxExpenseBenefit	6436000	usd
CY2022	us-gaap	Deferred Federal Income Tax Expense Benefit DeferredFederalIncomeTaxExpenseBenefit	-692000	usd
CY2021	us-gaap	Deferred Federal Income Tax Expense Benefit DeferredFederalIncomeTaxExpenseBenefit	27842000	usd
CY2023	us-gaap	Deferred State And Local Income Tax Expense Benefit DeferredStateAndLocalIncomeTaxExpenseBenefit	399000	usd
CY2021	us-gaap	Deferred State And Local Income Tax Expense Benefit DeferredStateAndLocalIncomeTaxExpenseBenefit	1663000	usd
CY2023	us-gaap	Deferred Foreign Income Tax Expense Benefit DeferredForeignIncomeTaxExpenseBenefit	4679000	usd
CY2022	us-gaap	Deferred Foreign Income Tax Expense Benefit DeferredForeignIncomeTaxExpenseBenefit	9109000	usd
CY2021	us-gaap	Deferred Foreign Income Tax Expense Benefit DeferredForeignIncomeTaxExpenseBenefit	15465000	usd
CY2023	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	11514000	usd
CY2022	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	2549000	usd
CY2021	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	44970000	usd
CY2023	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	21729000	usd
CY2022	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	1349000	usd
CY2021	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	48250000	usd
CY2023	us-gaap	Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate	0.210
CY2022	us-gaap	Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate	0.210
CY2021	us-gaap	Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate	0.210
CY2023	us-gaap	Effective Income Tax Rate Reconciliation State And Local Income Taxes EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes	0.036
CY2022	us-gaap	Effective Income Tax Rate Reconciliation State And Local Income Taxes EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes	0.060
CY2021	us-gaap	Effective Income Tax Rate Reconciliation State And Local Income Taxes EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes	-0.030
CY2023	gci	Effective Income Tax Rate Reconciliation Debt Refinancing Percent EffectiveIncomeTaxRateReconciliationDebtRefinancingPercent	0
CY2022	gci	Effective Income Tax Rate Reconciliation Debt Refinancing Percent EffectiveIncomeTaxRateReconciliationDebtRefinancingPercent	0
CY2021	gci	Effective Income Tax Rate Reconciliation Debt Refinancing Percent EffectiveIncomeTaxRateReconciliationDebtRefinancingPercent	-0.302
CY2023	us-gaap	Effective Income Tax Rate Reconciliation Change In Deferred Tax Assets Valuation Allowance EffectiveIncomeTaxRateReconciliationChangeInDeferredTaxAssetsValuationAllowance	-1.300
CY2022	us-gaap	Effective Income Tax Rate Reconciliation Change In Deferred Tax Assets Valuation Allowance EffectiveIncomeTaxRateReconciliationChangeInDeferredTaxAssetsValuationAllowance	-0.309
CY2021	us-gaap	Effective Income Tax Rate Reconciliation Change In Deferred Tax Assets Valuation Allowance EffectiveIncomeTaxRateReconciliationChangeInDeferredTaxAssetsValuationAllowance	-0.406
CY2023	us-gaap	Effective Income Tax Rate Reconciliation Foreign Income Tax Rate Differential EffectiveIncomeTaxRateReconciliationForeignIncomeTaxRateDifferential	-0.092
CY2022	us-gaap	Effective Income Tax Rate Reconciliation Foreign Income Tax Rate Differential EffectiveIncomeTaxRateReconciliationForeignIncomeTaxRateDifferential	0.004
CY2021	us-gaap	Effective Income Tax Rate Reconciliation Foreign Income Tax Rate Differential EffectiveIncomeTaxRateReconciliationForeignIncomeTaxRateDifferential	0.008
CY2023	gci	Effective Income Tax Rate Reconciliation Nondeductible Expense Parking Percent EffectiveIncomeTaxRateReconciliationNondeductibleExpenseParkingPercent	-0.025
CY2022	gci	Effective Income Tax Rate Reconciliation Nondeductible Expense Parking Percent EffectiveIncomeTaxRateReconciliationNondeductibleExpenseParkingPercent	-0.002
CY2021	gci	Effective Income Tax Rate Reconciliation Nondeductible Expense Parking Percent EffectiveIncomeTaxRateReconciliationNondeductibleExpenseParkingPercent	-0.003
CY2023	us-gaap	Effective Income Tax Rate Reconciliation Nondeductible Expense Meals And Entertainment EffectiveIncomeTaxRateReconciliationNondeductibleExpenseMealsAndEntertainment	-0.128
CY2022	us-gaap	Effective Income Tax Rate Reconciliation Nondeductible Expense Meals And Entertainment EffectiveIncomeTaxRateReconciliationNondeductibleExpenseMealsAndEntertainment	-0.009
CY2021	us-gaap	Effective Income Tax Rate Reconciliation Nondeductible Expense Meals And Entertainment EffectiveIncomeTaxRateReconciliationNondeductibleExpenseMealsAndEntertainment	-0.009
CY2023	gci	Effective Income Tax Rate Reconciliation Foreign Exchange Rates Percent EffectiveIncomeTaxRateReconciliationForeignExchangeRatesPercent	0.024
CY2022	gci	Effective Income Tax Rate Reconciliation Foreign Exchange Rates Percent EffectiveIncomeTaxRateReconciliationForeignExchangeRatesPercent	0.004
CY2021	gci	Effective Income Tax Rate Reconciliation Foreign Exchange Rates Percent EffectiveIncomeTaxRateReconciliationForeignExchangeRatesPercent	-0.002
CY2023	us-gaap	Effective Income Tax Rate Reconciliation Share Based Compensation Excess Tax Benefit Percent EffectiveIncomeTaxRateReconciliationShareBasedCompensationExcessTaxBenefitPercent	-0.242
CY2022	us-gaap	Effective Income Tax Rate Reconciliation Share Based Compensation Excess Tax Benefit Percent EffectiveIncomeTaxRateReconciliationShareBasedCompensationExcessTaxBenefitPercent	-0.002
CY2021	us-gaap	Effective Income Tax Rate Reconciliation Share Based Compensation Excess Tax Benefit Percent EffectiveIncomeTaxRateReconciliationShareBasedCompensationExcessTaxBenefitPercent	-0.002
CY2023	gci	Effective Income Tax Rate Reconciliation Partnership Permanent Difference Percent EffectiveIncomeTaxRateReconciliationPartnershipPermanentDifferencePercent	-0.020
CY2022	gci	Effective Income Tax Rate Reconciliation Partnership Permanent Difference Percent EffectiveIncomeTaxRateReconciliationPartnershipPermanentDifferencePercent	-0.001
CY2021	gci	Effective Income Tax Rate Reconciliation Partnership Permanent Difference Percent EffectiveIncomeTaxRateReconciliationPartnershipPermanentDifferencePercent	0
CY2023	gci	Effective Income Tax Rate Reconciliation Indemnification Release Percent EffectiveIncomeTaxRateReconciliationIndemnificationReleasePercent	-0.028
CY2022	gci	Effective Income Tax Rate Reconciliation Indemnification Release Percent EffectiveIncomeTaxRateReconciliationIndemnificationReleasePercent	-0.007
CY2021	gci	Effective Income Tax Rate Reconciliation Indemnification Release Percent EffectiveIncomeTaxRateReconciliationIndemnificationReleasePercent	-0.004
CY2023	gci	Effective Income Tax Rate Reconciliation Foreign Entities Loss Adjustments Percent EffectiveIncomeTaxRateReconciliationForeignEntitiesLossAdjustmentsPercent	-0.013
CY2022	gci	Effective Income Tax Rate Reconciliation Foreign Entities Loss Adjustments Percent EffectiveIncomeTaxRateReconciliationForeignEntitiesLossAdjustmentsPercent	-0.016
CY2021	gci	Effective Income Tax Rate Reconciliation Foreign Entities Loss Adjustments Percent EffectiveIncomeTaxRateReconciliationForeignEntitiesLossAdjustmentsPercent	-0.005
CY2023	gci	Effective Income Tax Rate Reconciliation Newsquest Permanent Differences EffectiveIncomeTaxRateReconciliationNewsquestPermanentDifferences	-0.076
CY2022	gci	Effective Income Tax Rate Reconciliation Newsquest Permanent Differences EffectiveIncomeTaxRateReconciliationNewsquestPermanentDifferences	-0.001
CY2021	gci	Effective Income Tax Rate Reconciliation Newsquest Permanent Differences EffectiveIncomeTaxRateReconciliationNewsquestPermanentDifferences	0.032
CY2023	gci	Effective Income Tax Rate Reconciliation Nondeductible Expense Compensation EffectiveIncomeTaxRateReconciliationNondeductibleExpenseCompensation	-0.134
CY2022	gci	Effective Income Tax Rate Reconciliation Nondeductible Expense Compensation EffectiveIncomeTaxRateReconciliationNondeductibleExpenseCompensation	-0.023
CY2021	gci	Effective Income Tax Rate Reconciliation Nondeductible Expense Compensation EffectiveIncomeTaxRateReconciliationNondeductibleExpenseCompensation	-0.004
CY2023	gci	Effective Income Tax Rate Reconciliation Provision To Return And Deferred Tax Adjustments Percent EffectiveIncomeTaxRateReconciliationProvisionToReturnAndDeferredTaxAdjustmentsPercent	-0.451
CY2022	gci	Effective Income Tax Rate Reconciliation Provision To Return And Deferred Tax Adjustments Percent EffectiveIncomeTaxRateReconciliationProvisionToReturnAndDeferredTaxAdjustmentsPercent	0.054
CY2021	gci	Effective Income Tax Rate Reconciliation Provision To Return And Deferred Tax Adjustments Percent EffectiveIncomeTaxRateReconciliationProvisionToReturnAndDeferredTaxAdjustmentsPercent	-0.049
CY2023	gci	Effective Income Tax Rate Reconciliation Capital Loss Carryforward EffectiveIncomeTaxRateReconciliationCapitalLossCarryforward	0
CY2022	gci	Effective Income Tax Rate Reconciliation Capital Loss Carryforward EffectiveIncomeTaxRateReconciliationCapitalLossCarryforward	0
CY2021	gci	Effective Income Tax Rate Reconciliation Capital Loss Carryforward EffectiveIncomeTaxRateReconciliationCapitalLossCarryforward	-0.016
CY2023	gci	Effective Income Tax Rate Reconciliation Nondeductible Expense Ppp Loan Forgiveness Percent EffectiveIncomeTaxRateReconciliationNondeductibleExpensePPPLoanForgivenessPercent	0
CY2022	gci	Effective Income Tax Rate Reconciliation Nondeductible Expense Ppp Loan Forgiveness Percent EffectiveIncomeTaxRateReconciliationNondeductibleExpensePPPLoanForgivenessPercent	0
CY2021	gci	Effective Income Tax Rate Reconciliation Nondeductible Expense Ppp Loan Forgiveness Percent EffectiveIncomeTaxRateReconciliationNondeductibleExpensePPPLoanForgivenessPercent	0.038
CY2023	us-gaap	Effective Income Tax Rate Reconciliation Gilti Percent EffectiveIncomeTaxRateReconciliationGiltiPercent	-1.127
CY2022	us-gaap	Effective Income Tax Rate Reconciliation Gilti Percent EffectiveIncomeTaxRateReconciliationGiltiPercent	-0.046
CY2021	us-gaap	Effective Income Tax Rate Reconciliation Gilti Percent EffectiveIncomeTaxRateReconciliationGiltiPercent	-0.058
CY2023	gci	Effective Income Tax Rate Reconciliation Nondeductible Expense Branch Income EffectiveIncomeTaxRateReconciliationNondeductibleExpenseBranchIncome	0.054
CY2022	gci	Effective Income Tax Rate Reconciliation Nondeductible Expense Branch Income EffectiveIncomeTaxRateReconciliationNondeductibleExpenseBranchIncome	0.012
CY2021	gci	Effective Income Tax Rate Reconciliation Nondeductible Expense Branch Income EffectiveIncomeTaxRateReconciliationNondeductibleExpenseBranchIncome	0.016
CY2023	gci	Effective Income Tax Rate Reconciliation Nondeductible Expense Profit On Non Qualifying Land And Buildings EffectiveIncomeTaxRateReconciliationNondeductibleExpenseProfitOnNonQualifyingLandAndBuildings	0.002
CY2022	gci	Effective Income Tax Rate Reconciliation Nondeductible Expense Profit On Non Qualifying Land And Buildings EffectiveIncomeTaxRateReconciliationNondeductibleExpenseProfitOnNonQualifyingLandAndBuildings	0.001
CY2021	gci	Effective Income Tax Rate Reconciliation Nondeductible Expense Profit On Non Qualifying Land And Buildings EffectiveIncomeTaxRateReconciliationNondeductibleExpenseProfitOnNonQualifyingLandAndBuildings	0.024
CY2023	us-gaap	Effective Income Tax Rate Reconciliation Tax Contingencies EffectiveIncomeTaxRateReconciliationTaxContingencies	-1.345
CY2022	us-gaap	Effective Income Tax Rate Reconciliation Tax Contingencies EffectiveIncomeTaxRateReconciliationTaxContingencies	-0.026
CY2021	us-gaap	Effective Income Tax Rate Reconciliation Tax Contingencies EffectiveIncomeTaxRateReconciliationTaxContingencies	-0.086
CY2023	us-gaap	Effective Income Tax Rate Reconciliation Deductions EffectiveIncomeTaxRateReconciliationDeductions	-1.027
CY2022	us-gaap	Effective Income Tax Rate Reconciliation Deductions EffectiveIncomeTaxRateReconciliationDeductions	-0.085
CY2021	us-gaap	Effective Income Tax Rate Reconciliation Deductions EffectiveIncomeTaxRateReconciliationDeductions	-0.084
CY2023	us-gaap	Effective Income Tax Rate Reconciliation Other Reconciling Items Percent EffectiveIncomeTaxRateReconciliationOtherReconcilingItemsPercent	0.103
CY2022	us-gaap	Effective Income Tax Rate Reconciliation Other Reconciling Items Percent EffectiveIncomeTaxRateReconciliationOtherReconcilingItemsPercent	-0.006
CY2021	us-gaap	Effective Income Tax Rate Reconciliation Other Reconciling Items Percent EffectiveIncomeTaxRateReconciliationOtherReconcilingItemsPercent	0.015
CY2022	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	-0.018
CY2022	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	-0.018
CY2023Q4	us-gaap	Deferred Tax Liabilities Property Plant And Equipment DeferredTaxLiabilitiesPropertyPlantAndEquipment	5565000	usd
CY2022Q4	us-gaap	Deferred Tax Liabilities Property Plant And Equipment DeferredTaxLiabilitiesPropertyPlantAndEquipment	13850000	usd
CY2023Q4	us-gaap	Deferred Tax Liabilities Leasing Arrangements DeferredTaxLiabilitiesLeasingArrangements	60384000	usd
CY2022Q4	us-gaap	Deferred Tax Liabilities Leasing Arrangements DeferredTaxLiabilitiesLeasingArrangements	61366000	usd
CY2023Q4	gci	Deferred Tax Liabilities Convertible Debt DeferredTaxLiabilitiesConvertibleDebt	18441000	usd
CY2022Q4	gci	Deferred Tax Liabilities Convertible Debt DeferredTaxLiabilitiesConvertibleDebt	22808000	usd
CY2023Q4	gci	Deferred Tax Liabilities Pension And Other Post Retirement Benefit Obligations DeferredTaxLiabilitiesPensionAndOtherPostRetirementBenefitObligations	8388000	usd
CY2022Q4	gci	Deferred Tax Liabilities Pension And Other Post Retirement Benefit Obligations DeferredTaxLiabilitiesPensionAndOtherPostRetirementBenefitObligations	0	usd
CY2023Q4	us-gaap	Deferred Tax Liabilities Goodwill And Intangible Assets Intangible Assets DeferredTaxLiabilitiesGoodwillAndIntangibleAssetsIntangibleAssets	20457000	usd
CY2022Q4	us-gaap	Deferred Tax Liabilities Goodwill And Intangible Assets Intangible Assets DeferredTaxLiabilitiesGoodwillAndIntangibleAssetsIntangibleAssets	32197000	usd
CY2023Q4	us-gaap	Deferred Income Tax Liabilities DeferredIncomeTaxLiabilities	113235000	usd
CY2022Q4	us-gaap	Deferred Income Tax Liabilities DeferredIncomeTaxLiabilities	130221000	usd
CY2023Q4	gci	Deferred Tax Assets Accrued Compensation Costs DeferredTaxAssetsAccruedCompensationCosts	12900000	usd
CY2022Q4	gci	Deferred Tax Assets Accrued Compensation Costs DeferredTaxAssetsAccruedCompensationCosts	15507000	usd
CY2023Q4	us-gaap	Deferred Tax Assets Tax Deferred Expense Reserves And Accruals Accrued Liabilities DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsAccruedLiabilities	14676000	usd
CY2022Q4	us-gaap	Deferred Tax Assets Tax Deferred Expense Reserves And Accruals Accrued Liabilities DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsAccruedLiabilities	15837000	usd
CY2023Q4	us-gaap	Deferred Tax Asset Interest Carryforward DeferredTaxAssetInterestCarryforward	115030000	usd
CY2022Q4	us-gaap	Deferred Tax Asset Interest Carryforward DeferredTaxAssetInterestCarryforward	103012000	usd
CY2023Q4	us-gaap	Deferred Tax Assets Goodwill And Intangible Assets DeferredTaxAssetsGoodwillAndIntangibleAssets	3200000	usd
CY2022Q4	us-gaap	Deferred Tax Assets Goodwill And Intangible Assets DeferredTaxAssetsGoodwillAndIntangibleAssets	6605000	usd
CY2023Q4	gci	Deferred Tax Assets Tax Deferred Expense Compensation And Benefits Pensions And Other Postretirement Benefit Obligation DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsPensionsAndOtherPostretirementBenefitObligation	0	usd
CY2022Q4	gci	Deferred Tax Assets Tax Deferred Expense Compensation And Benefits Pensions And Other Postretirement Benefit Obligation DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsPensionsAndOtherPostretirementBenefitObligation	7671000	usd
CY2023Q4	us-gaap	Deferred Tax Assets Equity Method Investments DeferredTaxAssetsEquityMethodInvestments	4231000	usd
CY2022Q4	us-gaap	Deferred Tax Assets Equity Method Investments DeferredTaxAssetsEquityMethodInvestments	4491000	usd
CY2023Q4	us-gaap	Deferred Tax Assets Operating Loss Carryforwards DeferredTaxAssetsOperatingLossCarryforwards	224505000	usd
CY2022Q4	us-gaap	Deferred Tax Assets Operating Loss Carryforwards DeferredTaxAssetsOperatingLossCarryforwards	248516000	usd
CY2023Q4	gci	Deferred Tax Assets Lease Liabilities DeferredTaxAssetsLeaseLiabilities	58828000	usd
CY2022Q4	gci	Deferred Tax Assets Lease Liabilities DeferredTaxAssetsLeaseLiabilities	61511000	usd
CY2023Q4	us-gaap	Deferred Tax Assets Other DeferredTaxAssetsOther	27000000	usd
CY2022Q4	us-gaap	Deferred Tax Assets Other DeferredTaxAssetsOther	22309000	usd
CY2023Q4	us-gaap	Deferred Tax Assets Gross DeferredTaxAssetsGross	460370000	usd
CY2022Q4	us-gaap	Deferred Tax Assets Gross DeferredTaxAssetsGross	485459000	usd
CY2023Q4	us-gaap	Deferred Tax Assets Valuation Allowance DeferredTaxAssetsValuationAllowance	312038000	usd
CY2022Q4	us-gaap	Deferred Tax Assets Valuation Allowance DeferredTaxAssetsValuationAllowance	300059000	usd
CY2023Q4	us-gaap	Deferred Tax Assets Net DeferredTaxAssetsNet	148332000	usd
CY2022Q4	us-gaap	Deferred Tax Assets Net DeferredTaxAssetsNet	185400000	usd
CY2023Q4	us-gaap	Deferred Tax Assets Liabilities Net DeferredTaxAssetsLiabilitiesNet	35097000	usd
CY2022Q4	us-gaap	Deferred Tax Assets Liabilities Net DeferredTaxAssetsLiabilitiesNet	55179000	usd
CY2023	us-gaap	Valuation Allowance Deferred Tax Asset Change In Amount ValuationAllowanceDeferredTaxAssetChangeInAmount	12000000	usd
CY2022	us-gaap	Valuation Allowance Deferred Tax Asset Change In Amount ValuationAllowanceDeferredTaxAssetChangeInAmount	25700000	usd
CY2023Q4	us-gaap	Operating Loss Carryforwards OperatingLossCarryforwards	444500000	usd
CY2023	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	139633000	shares
CY2022	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	136903000	shares
CY2023Q4	gci	Deferred Tax Assets Operating Loss Carryforwards Disallowed Business Interest Expense Carryforwards DeferredTaxAssetsOperatingLossCarryforwardsDisallowedBusinessInterestExpenseCarryforwards	478300000	usd
CY2023Q4	us-gaap	Deferred Tax Assets Operating Loss Carryforwards State And Local DeferredTaxAssetsOperatingLossCarryforwardsStateAndLocal	1088000000.000	usd
CY2023Q4	us-gaap	Deferred Tax Assets Operating Loss Carryforwards Foreign DeferredTaxAssetsOperatingLossCarryforwardsForeign	203900000	usd
CY2023Q4	us-gaap	Deferred Tax Assets Tax Credit Carryforwards General Business DeferredTaxAssetsTaxCreditCarryforwardsGeneralBusiness	6000000	usd
CY2023Q4	us-gaap	Deferred Tax Assets Tax Credit Carryforwards Foreign DeferredTaxAssetsTaxCreditCarryforwardsForeign	300000	usd
CY2023Q4	gci	Deferred Tax Assets Tax Credit Carryforwards State And Local DeferredTaxAssetsTaxCreditCarryforwardsStateAndLocal	4900000	usd
CY2022Q4	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	43697000	usd
CY2021Q4	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	46082000	usd
CY2020Q4	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	40885000	usd
CY2023	us-gaap	Unrecognized Tax Benefits Increases Resulting From Current Period Tax Positions UnrecognizedTaxBenefitsIncreasesResultingFromCurrentPeriodTaxPositions	7017000	usd
CY2022	us-gaap	Unrecognized Tax Benefits Increases Resulting From Current Period Tax Positions UnrecognizedTaxBenefitsIncreasesResultingFromCurrentPeriodTaxPositions	5411000	usd
CY2021	us-gaap	Unrecognized Tax Benefits Increases Resulting From Current Period Tax Positions UnrecognizedTaxBenefitsIncreasesResultingFromCurrentPeriodTaxPositions	6574000	usd
CY2023	us-gaap	Unrecognized Tax Benefits Increases Resulting From Prior Period Tax Positions UnrecognizedTaxBenefitsIncreasesResultingFromPriorPeriodTaxPositions	1327000	usd
CY2022	us-gaap	Unrecognized Tax Benefits Increases Resulting From Prior Period Tax Positions UnrecognizedTaxBenefitsIncreasesResultingFromPriorPeriodTaxPositions	0	usd
CY2021	us-gaap	Unrecognized Tax Benefits Increases Resulting From Prior Period Tax Positions UnrecognizedTaxBenefitsIncreasesResultingFromPriorPeriodTaxPositions	607000	usd
CY2023	us-gaap	Unrecognized Tax Benefits Decreases Resulting From Prior Period Tax Positions UnrecognizedTaxBenefitsDecreasesResultingFromPriorPeriodTaxPositions	652000	usd
CY2022	us-gaap	Unrecognized Tax Benefits Decreases Resulting From Prior Period Tax Positions UnrecognizedTaxBenefitsDecreasesResultingFromPriorPeriodTaxPositions	2664000	usd
CY2021	us-gaap	Unrecognized Tax Benefits Decreases Resulting From Prior Period Tax Positions UnrecognizedTaxBenefitsDecreasesResultingFromPriorPeriodTaxPositions	1984000	usd
CY2023	us-gaap	Unrecognized Tax Benefits Reductions Resulting From Lapse Of Applicable Statute Of Limitations UnrecognizedTaxBenefitsReductionsResultingFromLapseOfApplicableStatuteOfLimitations	208000	usd
CY2022	us-gaap	Unrecognized Tax Benefits Reductions Resulting From Lapse Of Applicable Statute Of Limitations UnrecognizedTaxBenefitsReductionsResultingFromLapseOfApplicableStatuteOfLimitations	2264000	usd
CY2021	us-gaap	Unrecognized Tax Benefits Reductions Resulting From Lapse Of Applicable Statute Of Limitations UnrecognizedTaxBenefitsReductionsResultingFromLapseOfApplicableStatuteOfLimitations	0	usd
CY2023	us-gaap	Unrecognized Tax Benefits Increases Resulting From Foreign Currency Translation UnrecognizedTaxBenefitsIncreasesResultingFromForeignCurrencyTranslation	1640000	usd
CY2022	us-gaap	Unrecognized Tax Benefits Decreases Resulting From Foreign Currency Translation UnrecognizedTaxBenefitsDecreasesResultingFromForeignCurrencyTranslation	2868000	usd
CY2021	us-gaap	Unrecognized Tax Benefits Decreases Resulting From Foreign Currency Translation UnrecognizedTaxBenefitsDecreasesResultingFromForeignCurrencyTranslation	0	usd
CY2023Q4	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	52821000	usd
CY2022Q4	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	43697000	usd
CY2021Q4	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	46082000	usd
CY2023Q4	us-gaap	Unrecognized Tax Benefits That Would Impact Effective Tax Rate UnrecognizedTaxBenefitsThatWouldImpactEffectiveTaxRate	52600000	usd
CY2023Q4	us-gaap	Unrecognized Tax Benefits Income Tax Penalties And Interest Accrued UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestAccrued	4600000	usd
CY2022Q4	us-gaap	Unrecognized Tax Benefits Income Tax Penalties And Interest Accrued UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestAccrued	3900000	usd
CY2023	us-gaap	Net Income Loss NetIncomeLoss	-27791000	usd
CY2022	us-gaap	Net Income Loss NetIncomeLoss	-78002000	usd
CY2021	us-gaap	Net Income Loss NetIncomeLoss	-134962000	usd
CY2021	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	134783000	shares
CY2023	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	139633000	shares
CY2022	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	136903000	shares
CY2021	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	134783000	shares
CY2023	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	-0.20
CY2022	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	-0.57
CY2021	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	-1.00
CY2023	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	-0.20
CY2022	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	-0.57
CY2021	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	-1.00
CY2023	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	16600000	usd
CY2022	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	16800000	usd
CY2021	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	18400000	usd
CY2023Q4	us-gaap	Employee Service Share Based Compensation Nonvested Awards Total Compensation Cost Not Yet Recognized EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized	15900000	usd
CY2023	us-gaap	Employee Service Share Based Compensation Nonvested Awards Total Compensation Cost Not Yet Recognized Period For Recognition1 EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedPeriodForRecognition1	P1Y7M6D
CY2023Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber	6068000	shares
CY2023	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Vested Weighted Average Grant Date Fair Value SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedWeightedAverageGrantDateFairValue	1.78
CY2023Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice	13.97
CY2023	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Outstanding Weighted Average Remaining Contractual Term2 SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsOutstandingWeightedAverageRemainingContractualTerm2	P4Y2M12D
CY2023Q4	us-gaap	Preferred Stock Shares Authorized PreferredStockSharesAuthorized	300000	shares
CY2023Q4	us-gaap	Preferred Stock Par Or Stated Value Per Share PreferredStockParOrStatedValuePerShare	0.01
CY2023Q4	us-gaap	Preferred Stock Shares Outstanding PreferredStockSharesOutstanding	0	shares
CY2023Q4	us-gaap	Preferred Stock Shares Issued PreferredStockSharesIssued	0	shares
CY2021	us-gaap	Oci Before Reclassifications Net Of Tax Attributable To Parent OciBeforeReclassificationsNetOfTaxAttributableToParent	9778000	usd
CY2021	us-gaap	Reclassification From Aoci Current Period Net Of Tax Attributable To Parent ReclassificationFromAociCurrentPeriodNetOfTaxAttributableToParent	-47000	usd
CY2021	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent	9825000	usd
CY2022	us-gaap	Oci Before Reclassifications Net Of Tax Attributable To Parent OciBeforeReclassificationsNetOfTaxAttributableToParent	-160360000	usd
CY2022	us-gaap	Reclassification From Aoci Current Period Net Of Tax Attributable To Parent ReclassificationFromAociCurrentPeriodNetOfTaxAttributableToParent	869000	usd
CY2022	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent	-161229000	usd
CY2023	us-gaap	Oci Before Reclassifications Net Of Tax Attributable To Parent OciBeforeReclassificationsNetOfTaxAttributableToParent	36322000	usd
CY2023	us-gaap	Reclassification From Aoci Current Period Net Of Tax Attributable To Parent ReclassificationFromAociCurrentPeriodNetOfTaxAttributableToParent	632000	usd
CY2023	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent	35690000	usd
CY2023	us-gaap	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Tax OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansTax	200000	usd
CY2022	us-gaap	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Tax OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansTax	300000	usd
CY2021	us-gaap	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Tax OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansTax	-20000.00	usd
CY2023Q4	us-gaap	Self Insurance Reserve SelfInsuranceReserve	43100000	usd
CY2022Q4	us-gaap	Self Insurance Reserve SelfInsuranceReserve	51100000	usd
CY2023	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	2663550000	usd
CY2022	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	2945303000	usd
CY2021	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	3208083000	usd
CY2023	us-gaap	Other Comprehensive Income Loss Before Tax Portion Attributable To Noncontrolling Interest OtherComprehensiveIncomeLossBeforeTaxPortionAttributableToNoncontrollingInterest	-103000	usd
CY2022	us-gaap	Other Comprehensive Income Loss Before Tax Portion Attributable To Noncontrolling Interest OtherComprehensiveIncomeLossBeforeTaxPortionAttributableToNoncontrollingInterest	-253000	usd
CY2021	us-gaap	Other Comprehensive Income Loss Before Tax Portion Attributable To Noncontrolling Interest OtherComprehensiveIncomeLossBeforeTaxPortionAttributableToNoncontrollingInterest	-1209000	usd
CY2023	us-gaap	Interest Expense InterestExpense	111776000	usd
CY2022	us-gaap	Interest Expense InterestExpense	108366000	usd
CY2021	us-gaap	Interest Expense InterestExpense	135748000	usd
CY2023	us-gaap	Gains Losses On Extinguishment Of Debt GainsLossesOnExtinguishmentOfDebt	4529000	usd
CY2022	us-gaap	Gains Losses On Extinguishment Of Debt GainsLossesOnExtinguishmentOfDebt	399000	usd
CY2021	us-gaap	Gains Losses On Extinguishment Of Debt GainsLossesOnExtinguishmentOfDebt	-48708000	usd
CY2023	gci	Non Operating Pension Income NonOperatingPensionIncome	9382000	usd
CY2022	gci	Non Operating Pension Income NonOperatingPensionIncome	58953000	usd
CY2021	gci	Non Operating Pension Income NonOperatingPensionIncome	95357000	usd
CY2023	us-gaap	Unrealized Gain Loss On Derivatives UnrealizedGainLossOnDerivatives	0	usd
CY2022	us-gaap	Unrealized Gain Loss On Derivatives UnrealizedGainLossOnDerivatives	0	usd
CY2021	us-gaap	Unrealized Gain Loss On Derivatives UnrealizedGainLossOnDerivatives	-126600000	usd
CY2023	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	162622000	usd
CY2022	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	182022000	usd
CY2021	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	203958000	usd
CY2023	us-gaap	Restructuring Charges RestructuringCharges	24468000	usd
CY2022	us-gaap	Restructuring Charges RestructuringCharges	87974000	usd
CY2021	us-gaap	Restructuring Charges RestructuringCharges	49284000	usd
CY2023	us-gaap	Other Cost And Expense Operating OtherCostAndExpenseOperating	1550000	usd
CY2022	us-gaap	Other Cost And Expense Operating OtherCostAndExpenseOperating	1892000	usd
CY2021	us-gaap	Other Cost And Expense Operating OtherCostAndExpenseOperating	20952000	usd
CY2023	us-gaap	Impairment Of Long Lived Assets Held For Use ImpairmentOfLongLivedAssetsHeldForUse	1370000	usd
CY2022	us-gaap	Impairment Of Long Lived Assets Held For Use ImpairmentOfLongLivedAssetsHeldForUse	1056000	usd
CY2021	us-gaap	Impairment Of Long Lived Assets Held For Use ImpairmentOfLongLivedAssetsHeldForUse	3976000	usd
CY2023	us-gaap	Gain Loss On Disposition Of Assets1 GainLossOnDispositionOfAssets1	40101000	usd
CY2022	us-gaap	Gain Loss On Disposition Of Assets1 GainLossOnDispositionOfAssets1	6883000	usd
CY2021	us-gaap	Gain Loss On Disposition Of Assets1 GainLossOnDispositionOfAssets1	-17208000	usd
CY2023	us-gaap	Share Based Compensation ShareBasedCompensation	16567000	usd
CY2022	us-gaap	Share Based Compensation ShareBasedCompensation	16751000	usd
CY2021	us-gaap	Share Based Compensation ShareBasedCompensation	18439000	usd
CY2023	us-gaap	Other Nonrecurring Income Expense OtherNonrecurringIncomeExpense	9404000	usd
CY2022	us-gaap	Other Nonrecurring Income Expense OtherNonrecurringIncomeExpense	2110000	usd
CY2021	us-gaap	Other Nonrecurring Income Expense OtherNonrecurringIncomeExpense	-9092000	usd
CY2023	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	-6165000	usd
CY2022	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	-76906000	usd
CY2021	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	-87921000	usd
CY2023	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	21729000	usd
CY2022	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	1349000	usd
CY2021	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	48250000	usd
CY2023	us-gaap	Profit Loss ProfitLoss	-27894000	usd
CY2022	us-gaap	Profit Loss ProfitLoss	-78255000	usd
CY2021	us-gaap	Profit Loss ProfitLoss	-136171000	usd
CY2023	us-gaap	Net Income Loss Attributable To Noncontrolling Interest NetIncomeLossAttributableToNoncontrollingInterest	-103000	usd
CY2022	us-gaap	Net Income Loss Attributable To Noncontrolling Interest NetIncomeLossAttributableToNoncontrollingInterest	-253000	usd
CY2021	us-gaap	Net Income Loss Attributable To Noncontrolling Interest NetIncomeLossAttributableToNoncontrollingInterest	-1209000	usd
CY2023	us-gaap	Net Income Loss NetIncomeLoss	-27791000	usd
CY2022	us-gaap	Net Income Loss NetIncomeLoss	-78002000	usd
CY2021	us-gaap	Net Income Loss NetIncomeLoss	-134962000	usd

Files In Submission

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gci-20231231_cal.xml	Edgar Link	unprocessable

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$GCI
Gannett Co., Inc. Stock $gci

2024 Q1 Form 10-K Financial Statement

#000157968424000008 Filed on February 22, 2024

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$GCI Gannett Co., Inc. Stock $gci

2024 Q1 Form 10-K Financial Statement

#000157968424000008 Filed on February 22, 2024

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$GCI
Gannett Co., Inc. Stock $gci