$HLI
HOULIHAN LOKEY, INC. Stock $hli

$hli Overview Financials Valuation SEC Filings Company Website

2023 Q1 Form 10-K Financial Statement

#000130221523000031 Filed on May 25, 2023

Income Statement

Concept	2023 Q1	2023
Revenue	$444.8M	$1.809B
YoY Change	-5.6%	-20.29%
Cost Of Revenue
YoY Change
Gross Profit		$557.1M
YoY Change		-29.95%
Gross Profit Margin		30.79%
Selling, General & Admin	$338.5M	$1.342B
YoY Change	0.58%	-13.92%
% of Gross Profit		240.87%
Research & Development		$54.13M
YoY Change		29.75%
% of Gross Profit		9.72%
Depreciation & Amortization	$6.347M	$58.22M
YoY Change	-68.18%	19.95%
% of Gross Profit		10.45%
Operating Expenses	$354.1M	$1.468B
YoY Change	-4.94%	-11.43%
Operating Profit		$341.7M
YoY Change		-44.24%
Interest Expense	-$20.00K	-$121.0K
YoY Change	-75.61%	-66.01%
% of Operating Profit		-0.04%
Other Income/Expense, Net	$4.678M	-$2.738M
YoY Change	-159.68%	-69.33%
Pretax Income	$95.30M	$339.0M
YoY Change	5.09%	-43.87%
Income Tax	$20.64M	$69.78M
% Of Pretax Income	21.66%	20.58%
Net Earnings	$74.66M	$269.2M
YoY Change	14.56%	-38.5%
Net Earnings / Revenue	16.79%	14.88%
Basic Earnings Per Share		$4.01
Diluted Earnings Per Share	$1.10	$3.98
COMMON SHARES
Basic Shares Outstanding		63.36M shares
Diluted Shares Outstanding		67.59M shares

Balance Sheet

Concept	2023 Q1	2023
SHORT-TERM ASSETS
Cash & Short-Term Investments	$714.4M	$714.4M
YoY Change	-24.22%	-14.3%
Cash & Equivalents	$714.4M	$714.4M
Short-Term Investments	$37.31M
Other Short-Term Assets
YoY Change
Inventory
Prepaid Expenses
Receivables	$115.0M	$115.0M
Other Receivables	$199.7M	$199.7M
Total Short-Term Assets	$1.029B	$1.029B
YoY Change	-4.92%	-4.92%
LONG-TERM ASSETS
Property, Plant & Equipment	$422.2M	$422.2M
YoY Change	709.23%	88.39%
Goodwill	$1.088B
YoY Change	1.62%
Intangibles
YoY Change
Long-Term Investments	$37.31M	$37.31M
YoY Change	-65.82%	-65.82%
Other Assets	$105.3M	$105.3M
YoY Change	10.1%	10.1%
Total Long-Term Assets	$1.940B	$1.940B
YoY Change	7.5%	7.5%
TOTAL ASSETS
Total Short-Term Assets	$1.029B	$1.029B
Total Long-Term Assets	$1.940B	$1.940B
Total Assets	$2.969B	$2.969B
YoY Change	2.84%	2.84%
SHORT-TERM LIABILITIES
YoY Change
Accounts Payable	$113.4M	$113.4M
YoY Change	-10.12%	-10.12%
Accrued Expenses	$1.141B	$1.141B
YoY Change	-0.86%	-0.86%
Deferred Revenue	$40.70M
YoY Change	41.53%
Short-Term Debt	$0.00	$0.00
YoY Change
Long-Term Debt Due
YoY Change
Total Short-Term Liabilities	$1.295B	$1.295B
YoY Change	-5.27%	-5.27%
LONG-TERM LIABILITIES
Long-Term Debt	$0.00	$0.00
YoY Change	-100.0%	-100.0%
Other Long-Term Liabilities	$45.11M	$45.11M
YoY Change	-39.75%	-15.0%
Total Long-Term Liabilities	$45.11M	$45.11M
YoY Change	-40.18%	-40.18%
TOTAL LIABILITIES
Total Short-Term Liabilities	$1.295B	$1.295B
Total Long-Term Liabilities	$45.11M	$45.11M
Total Liabilities	$1.341B	$1.341B
YoY Change	-7.11%	-7.11%
SHAREHOLDERS EQUITY
Retained Earnings	$1.033B
YoY Change	12.02%
Common Stock
YoY Change
Preferred Stock
YoY Change
Treasury Stock (at cost)
YoY Change
Treasury Stock Shares
Shareholders Equity	$1.628B	$1.628B
YoY Change
Total Liabilities & Shareholders Equity	$2.969B	$2.969B
YoY Change	2.84%	2.84%

Cashflow Statement

Concept	2023 Q1	2023
OPERATING ACTIVITIES
Net Income	$74.66M	$269.2M
YoY Change	14.56%	-38.5%
Depreciation, Depletion And Amortization	$6.347M	$58.22M
YoY Change	-68.18%	19.95%
Cash From Operating Activities	$238.1M	$136.3M
YoY Change	269.4%	-81.5%
INVESTING ACTIVITIES
Capital Expenditures	$19.09M	$50.73M
YoY Change	-1794.94%	484.46%
Acquisitions		$20.43M
YoY Change		-94.34%
Other Investing Activities	-$20.38M	$47.73M
YoY Change	-83.88%	-117.99%
Cash From Investing Activities	-$39.46M	-$3.004M
YoY Change	-69.06%	-98.9%
FINANCING ACTIVITIES
Cash Dividend Paid		$140.4M
YoY Change		22.28%
Common Stock Issuance & Retirement, Net
YoY Change
Debt Paid & Issued, Net
YoY Change
Cash From Financing Activities	-32.62M	-$240.5M
YoY Change	-78.12%	-47.62%
NET CHANGE
Cash From Operating Activities	238.1M	$136.3M
Cash From Investing Activities	-39.46M	-$3.004M
Cash From Financing Activities	-32.62M	-$240.5M
Net Change In Cash	166.1M	-$119.3M
YoY Change	-178.27%	806.63%
FREE CASH FLOW
Cash From Operating Activities	$238.1M	$136.3M
Capital Expenditures	$19.09M	$50.73M
Free Cash Flow	$219.1M	$85.54M
YoY Change	233.96%	-88.25%

Facts In Submission

Frame	Concept Type	Concept / XBRL Key	Value	Unit
CY2023	dei	Amendment Flag AmendmentFlag	false
CY2023	dei	Entity Central Index Key EntityCentralIndexKey	0001302215
CY2023	dei	Document Fiscal Year Focus DocumentFiscalYearFocus	2023
CY2023	dei	Document Fiscal Period Focus DocumentFiscalPeriodFocus	FY
CY2022	us-gaap	Derivative Gain Loss Statement Of Income Or Comprehensive Income Extensible Enumeration DerivativeGainLossStatementOfIncomeOrComprehensiveIncomeExtensibleEnumeration	http://fasb.org/us-gaap/2022#OtherCostAndExpenseOperating
CY2023	us-gaap	Derivative Gain Loss Statement Of Income Or Comprehensive Income Extensible Enumeration DerivativeGainLossStatementOfIncomeOrComprehensiveIncomeExtensibleEnumeration	http://fasb.org/us-gaap/2022#OtherCostAndExpenseOperating
CY2023	dei	Document Type DocumentType	10-K
CY2023	dei	Document Annual Report DocumentAnnualReport	true
CY2023	dei	Document Period End Date DocumentPeriodEndDate	2023-03-31
CY2023	dei	Current Fiscal Year End Date CurrentFiscalYearEndDate	--03-31
CY2023	dei	Document Transition Report DocumentTransitionReport	false
CY2023	dei	Entity File Number EntityFileNumber	001-37537
CY2023	dei	Entity Registrant Name EntityRegistrantName	Houlihan Lokey, Inc.
CY2023	dei	Entity Incorporation State Country Code EntityIncorporationStateCountryCode	DE
CY2023	dei	Entity Tax Identification Number EntityTaxIdentificationNumber	95-2770395
CY2023	dei	Entity Address Address Line1 EntityAddressAddressLine1	10250 Constellation Blvd.
CY2023	dei	Entity Address Address Line2 EntityAddressAddressLine2	5th Floor
CY2023	dei	Entity Address City Or Town EntityAddressCityOrTown	Los Angeles
CY2023	dei	Entity Address State Or Province EntityAddressStateOrProvince	CA
CY2023	dei	Entity Address Postal Zip Code EntityAddressPostalZipCode	90067
CY2023	dei	City Area Code CityAreaCode	310
CY2023	dei	Local Phone Number LocalPhoneNumber	788-5200
CY2023	dei	Security12b Title Security12bTitle	Class A Common Stock, par value $.001
CY2023	dei	Trading Symbol TradingSymbol	HLI
CY2023	dei	Security Exchange Name SecurityExchangeName	NYSE
CY2023	dei	Entity Well Known Seasoned Issuer EntityWellKnownSeasonedIssuer	Yes
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	Large Accelerated Filer
CY2023	dei	Entity Small Business EntitySmallBusiness	false
CY2023	dei	Entity Emerging Growth Company EntityEmergingGrowthCompany	false
CY2023	dei	Icfr Auditor Attestation Flag IcfrAuditorAttestationFlag	true
CY2023	dei	Entity Shell Company EntityShellCompany	false
CY2022Q3	dei	Entity Public Float EntityPublicFloat	3750000000	usd
CY2023	dei	Auditor Name AuditorName	KPMG LLP
CY2023	dei	Auditor Location AuditorLocation	Los Angeles, California
CY2023	dei	Auditor Firm AuditorFirmId	185
CY2023Q1	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	714439000	usd
CY2022Q1	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	833697000	usd
CY2023Q1	us-gaap	Restricted Cash And Cash Equivalents RestrictedCashAndCashEquivalents	373000	usd
CY2022Q1	us-gaap	Restricted Cash And Cash Equivalents RestrictedCashAndCashEquivalents	373000	usd
CY2023Q1	us-gaap	Marketable Securities MarketableSecurities	37309000	usd
CY2022Q1	us-gaap	Marketable Securities MarketableSecurities	109143000	usd
CY2023Q1	hli	Allowance For Doubtful Accounts AllowanceForDoubtfulAccounts	8773000	usd
CY2022Q1	hli	Allowance For Doubtful Accounts AllowanceForDoubtfulAccounts	8954000	usd
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CY2022Q1	us-gaap	Accounts Receivable Net AccountsReceivableNet	144029000	usd
CY2023Q1	hli	Allowance For Doubtful Accounts Unbilled Receivables Work In Process AllowanceForDoubtfulAccountsUnbilledReceivablesWorkInProcess	5622000	usd
CY2022Q1	hli	Allowance For Doubtful Accounts Unbilled Receivables Work In Process AllowanceForDoubtfulAccountsUnbilledReceivablesWorkInProcess	4320000	usd
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CY2022Q1	hli	Unbilled Receivables Work In Process UnbilledReceivablesWorkInProcess	104751000	usd
CY2023Q1	us-gaap	Income Tax Receivable IncomeTaxReceivable	17693000	usd
CY2022Q1	us-gaap	Income Tax Receivable IncomeTaxReceivable	0	usd
CY2023Q1	us-gaap	Deferred Income Tax Assets Net DeferredIncomeTaxAssetsNet	104941000	usd
CY2022Q1	us-gaap	Deferred Income Tax Assets Net DeferredIncomeTaxAssetsNet	95278000	usd
CY2023Q1	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	88345000	usd
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CY2023Q1	us-gaap	Other Intangible Assets Net OtherIntangibleAssetsNet	203370000	usd
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CY2022Q1	us-gaap	Assets Assets	2886810000	usd
CY2023Q1	us-gaap	Employee Related Liabilities Current And Noncurrent EmployeeRelatedLiabilitiesCurrentAndNoncurrent	765877000	usd
CY2022Q1	us-gaap	Employee Related Liabilities Current And Noncurrent EmployeeRelatedLiabilitiesCurrentAndNoncurrent	953604000	usd
CY2023Q1	us-gaap	Accounts Payable And Accrued Liabilities Current And Noncurrent AccountsPayableAndAccruedLiabilitiesCurrentAndNoncurrent	113421000	usd
CY2022Q1	us-gaap	Accounts Payable And Accrued Liabilities Current And Noncurrent AccountsPayableAndAccruedLiabilitiesCurrentAndNoncurrent	126190000	usd
CY2023Q1	us-gaap	Contract With Customer Liability Current ContractWithCustomerLiabilityCurrent	40695000	usd
CY2022Q1	us-gaap	Contract With Customer Liability Current ContractWithCustomerLiabilityCurrent	28753000	usd
CY2023Q1	us-gaap	Taxes Payable Current And Noncurrent TaxesPayableCurrentAndNoncurrent	0	usd
CY2022Q1	us-gaap	Taxes Payable Current And Noncurrent TaxesPayableCurrentAndNoncurrent	61266000	usd
CY2023Q1	us-gaap	Deferred Income Tax Liabilities Net DeferredIncomeTaxLiabilitiesNet	544000	usd
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CY2023Q1	us-gaap	Loans Payable LoansPayable	0	usd
CY2022Q1	us-gaap	Loans Payable LoansPayable	539000	usd
CY2023Q1	us-gaap	Operating Lease Liability OperatingLeaseLiability	374869000	usd
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CY2023Q1	us-gaap	Liabilities Liabilities	1355517000	usd
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CY2022Q1	us-gaap	Liabilities And Stockholders Equity LiabilitiesAndStockholdersEquity	2886810000	usd
CY2023	us-gaap	Business Acquisitions Pro Forma Revenue BusinessAcquisitionsProFormaRevenue	1809447000	usd
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CY2022	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	2269958000	usd
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CY2023	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	63358408	shares
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CY2022	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	48537000	usd
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CY2022	us-gaap	Business Combination Contingent Consideration Arrangements Change In Amount Of Contingent Consideration Asset1 BusinessCombinationContingentConsiderationArrangementsChangeInAmountOfContingentConsiderationAsset1	-7104000	usd
CY2021	us-gaap	Business Combination Contingent Consideration Arrangements Change In Amount Of Contingent Consideration Asset1 BusinessCombinationContingentConsiderationArrangementsChangeInAmountOfContingentConsiderationAsset1	-478000	usd
CY2023	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	156936000	usd
CY2022	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	91875000	usd
CY2021	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	62421000	usd
CY2023	us-gaap	Increase Decrease In Accounts Receivable IncreaseDecreaseInAccountsReceivable	37742000	usd
CY2022	us-gaap	Increase Decrease In Accounts Receivable IncreaseDecreaseInAccountsReceivable	-14128000	usd
CY2021	us-gaap	Increase Decrease In Accounts Receivable IncreaseDecreaseInAccountsReceivable	32965000	usd
CY2023	hli	Increase Decreasein Unbilled Workin Process Netof Acquisition IncreaseDecreaseinUnbilledWorkinProcessNetofAcquisition	-11596000	usd
CY2022	hli	Increase Decreasein Unbilled Workin Process Netof Acquisition IncreaseDecreaseinUnbilledWorkinProcessNetofAcquisition	18036000	usd
CY2021	hli	Increase Decreasein Unbilled Workin Process Netof Acquisition IncreaseDecreaseinUnbilledWorkinProcessNetofAcquisition	-78526000	usd
CY2023	us-gaap	Increase Decrease In Other Operating Assets IncreaseDecreaseInOtherOperatingAssets	25958000	usd
CY2022	us-gaap	Increase Decrease In Other Operating Assets IncreaseDecreaseInOtherOperatingAssets	-14895000	usd
CY2021	us-gaap	Increase Decrease In Other Operating Assets IncreaseDecreaseInOtherOperatingAssets	11579000	usd
CY2022	us-gaap	Payments To Acquire Investments PaymentsToAcquireInvestments	101562000	usd
CY2021	us-gaap	Payments To Acquire Investments PaymentsToAcquireInvestments	391555000	usd
CY2023	us-gaap	Increase Decrease In Employee Related Liabilities IncreaseDecreaseInEmployeeRelatedLiabilities	-189534000	usd
CY2022	us-gaap	Increase Decrease In Employee Related Liabilities IncreaseDecreaseInEmployeeRelatedLiabilities	150721000	usd
CY2021	us-gaap	Increase Decrease In Employee Related Liabilities IncreaseDecreaseInEmployeeRelatedLiabilities	228546000	usd
CY2023	us-gaap	Increase Decrease In Accounts Payable And Accrued Liabilities IncreaseDecreaseInAccountsPayableAndAccruedLiabilities	-32014000	usd
CY2022	us-gaap	Increase Decrease In Accounts Payable And Accrued Liabilities IncreaseDecreaseInAccountsPayableAndAccruedLiabilities	-9955000	usd
CY2021	us-gaap	Increase Decrease In Accounts Payable And Accrued Liabilities IncreaseDecreaseInAccountsPayableAndAccruedLiabilities	535000	usd
CY2023	hli	Increase Decreasein Contractwith Customer Liability Current IncreaseDecreaseinContractwithCustomerLiabilityCurrent	11943000	usd
CY2022	hli	Increase Decreasein Contractwith Customer Liability Current IncreaseDecreaseinContractwithCustomerLiabilityCurrent	807000	usd
CY2021	hli	Increase Decreasein Contractwith Customer Liability Current IncreaseDecreaseinContractwithCustomerLiabilityCurrent	991000	usd
CY2023	us-gaap	Increase Decrease In Accrued Income Taxes Payable IncreaseDecreaseInAccruedIncomeTaxesPayable	-83609000	usd
CY2022	us-gaap	Increase Decrease In Accrued Income Taxes Payable IncreaseDecreaseInAccruedIncomeTaxesPayable	-6254000	usd
CY2021	us-gaap	Increase Decrease In Accrued Income Taxes Payable IncreaseDecreaseInAccruedIncomeTaxesPayable	73227000	usd
CY2023	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	136273000	usd
CY2022	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	736604000	usd
CY2021	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	579837000	usd
CY2023	us-gaap	Payments To Acquire Investments PaymentsToAcquireInvestments	19230000	usd
CY2023	us-gaap	Proceeds From Sale Maturity And Collections Of Investments ProceedsFromSaleMaturityAndCollectionsOfInvestments	87384000	usd
CY2022	us-gaap	Proceeds From Sale Maturity And Collections Of Investments ProceedsFromSaleMaturityAndCollectionsOfInvestments	197324000	usd
CY2021	us-gaap	Proceeds From Sale Maturity And Collections Of Investments ProceedsFromSaleMaturityAndCollectionsOfInvestments	318425000	usd
CY2023	us-gaap	Payments To Acquire Businesses Net Of Cash Acquired PaymentsToAcquireBusinessesNetOfCashAcquired	20427000	usd
CY2022	us-gaap	Payments To Acquire Businesses Net Of Cash Acquired PaymentsToAcquireBusinessesNetOfCashAcquired	360996000	usd
CY2021	us-gaap	Payments To Acquire Businesses Net Of Cash Acquired PaymentsToAcquireBusinessesNetOfCashAcquired	12470000	usd
CY2023	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	50731000	usd
CY2022	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	8680000	usd
CY2021	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	14148000	usd
CY2023	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-3004000	usd
CY2022	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-273914000	usd
CY2021	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-99748000	usd
CY2023	us-gaap	Payments Of Dividends PaymentsOfDividends	140384000	usd
CY2022	us-gaap	Payments Of Dividends PaymentsOfDividends	114806000	usd
CY2021	us-gaap	Payments Of Dividends PaymentsOfDividends	92006000	usd
CY2023	us-gaap	Payments For Repurchase Of Common Stock PaymentsForRepurchaseOfCommonStock	48659000	usd
CY2022	us-gaap	Payments For Repurchase Of Common Stock PaymentsForRepurchaseOfCommonStock	304793000	usd
CY2021	us-gaap	Payments For Repurchase Of Common Stock PaymentsForRepurchaseOfCommonStock	102224000	usd
CY2023	us-gaap	Payments Related To Tax Withholding For Share Based Compensation PaymentsRelatedToTaxWithholdingForShareBasedCompensation	42283000	usd
CY2022	us-gaap	Payments Related To Tax Withholding For Share Based Compensation PaymentsRelatedToTaxWithholdingForShareBasedCompensation	33741000	usd
CY2021	us-gaap	Payments Related To Tax Withholding For Share Based Compensation PaymentsRelatedToTaxWithholdingForShareBasedCompensation	17810000	usd
CY2023	us-gaap	Proceeds From Issuance Of Common Stock ProceedsFromIssuanceOfCommonStock	0	usd
CY2022	us-gaap	Proceeds From Issuance Of Common Stock ProceedsFromIssuanceOfCommonStock	0	usd
CY2021	us-gaap	Proceeds From Issuance Of Common Stock ProceedsFromIssuanceOfCommonStock	189060000	usd
CY2023	hli	Payments To Acquire Businesses Earnout Paid PaymentsToAcquireBusinessesEarnoutPaid	6679000	usd
CY2022	hli	Payments To Acquire Businesses Earnout Paid PaymentsToAcquireBusinessesEarnoutPaid	5917000	usd
CY2021	hli	Payments To Acquire Businesses Earnout Paid PaymentsToAcquireBusinessesEarnoutPaid	0	usd
CY2023	hli	Increase Decrease In Due To Terminated Employees IncreaseDecreaseInDueToTerminatedEmployees	-539000	usd
CY2022	hli	Increase Decrease In Due To Terminated Employees IncreaseDecreaseInDueToTerminatedEmployees	-280000	usd
CY2021	hli	Increase Decrease In Due To Terminated Employees IncreaseDecreaseInDueToTerminatedEmployees	-575000	usd
CY2023	hli	Proceeds From Repayment Of Loans To Non Affiliates ProceedsFromRepaymentOfLoansToNonAffiliates	-2488000	usd
CY2022	hli	Proceeds From Repayment Of Loans To Non Affiliates ProceedsFromRepaymentOfLoansToNonAffiliates	0	usd
CY2021	hli	Proceeds From Repayment Of Loans To Non Affiliates ProceedsFromRepaymentOfLoansToNonAffiliates	-3601000	usd
CY2023	us-gaap	Proceeds From Payments For Other Financing Activities ProceedsFromPaymentsForOtherFinancingActivities	570000	usd
CY2022	us-gaap	Proceeds From Payments For Other Financing Activities ProceedsFromPaymentsForOtherFinancingActivities	477000	usd
CY2021	us-gaap	Proceeds From Payments For Other Financing Activities ProceedsFromPaymentsForOtherFinancingActivities	333000	usd
CY2023	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	-240462000	usd
CY2022	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	-459060000	usd
CY2021	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	-26823000	usd
CY2023	us-gaap	Effect Of Exchange Rate On Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	-12065000	usd
CY2022	us-gaap	Effect Of Exchange Rate On Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	-16784000	usd
CY2021	us-gaap	Effect Of Exchange Rate On Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	13212000	usd
CY2023	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	-119258000	usd
CY2022	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	-13154000	usd
CY2021	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	466478000	usd
CY2022Q1	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	834070000	usd
CY2021Q1	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	847224000	usd
CY2020Q1	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	380746000	usd
CY2023Q1	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	714812000	usd
CY2022Q1	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	834070000	usd
CY2021Q1	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	847224000	usd
CY2023	hli	Shares Issued Via Vesting Of Liability Classified Awards SharesIssuedViaVestingOfLiabilityClassifiedAwards	5955000	usd
CY2022	hli	Shares Issued Via Vesting Of Liability Classified Awards SharesIssuedViaVestingOfLiabilityClassifiedAwards	4270000	usd
CY2021	hli	Shares Issued Via Vesting Of Liability Classified Awards SharesIssuedViaVestingOfLiabilityClassifiedAwards	7511000	usd
CY2023	us-gaap	Business Combination Consideration Transferred Equity Interests Issued And Issuable BusinessCombinationConsiderationTransferredEquityInterestsIssuedAndIssuable	7238000	usd
CY2022	us-gaap	Business Combination Consideration Transferred Equity Interests Issued And Issuable BusinessCombinationConsiderationTransferredEquityInterestsIssuedAndIssuable	2000000	usd
CY2021	us-gaap	Business Combination Consideration Transferred Equity Interests Issued And Issuable BusinessCombinationConsiderationTransferredEquityInterestsIssuedAndIssuable	1050000	usd
CY2023	us-gaap	Cash Acquired From Acquisition CashAcquiredFromAcquisition	11933000	usd
CY2022	us-gaap	Cash Acquired From Acquisition CashAcquiredFromAcquisition	244162000	usd
CY2021	us-gaap	Cash Acquired From Acquisition CashAcquiredFromAcquisition	88000	usd
CY2023	us-gaap	Interest Paid Net InterestPaidNet	5904000	usd
CY2022	us-gaap	Interest Paid Net InterestPaidNet	1000000	usd
CY2021	us-gaap	Interest Paid Net InterestPaidNet	989000	usd
CY2023	us-gaap	Income Taxes Paid Net IncomeTaxesPaidNet	156786000	usd
CY2022	us-gaap	Income Taxes Paid Net IncomeTaxesPaidNet	242031000	usd
CY2021	us-gaap	Income Taxes Paid Net IncomeTaxesPaidNet	44202000	usd
CY2023	us-gaap	Number Of Operating Segments NumberOfOperatingSegments	3	segment
CY2023	us-gaap	Use Of Estimates UseOfEstimates	<div style="margin-bottom:5pt;text-align:justify"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-style:italic;font-weight:700;line-height:120%">Use of Estimates</span></div><div style="margin-bottom:9pt;text-align:justify"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">The preparation of the consolidated financial statements in conformity with GAAP requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities at the date of the consolidated financial statements. Management estimates and assumptions also affect the reported amounts of revenues and expenses during the reporting period, and disclosure of contingent assets and liabilities at the reporting date. These estimates and assumptions are based on management’s best estimates and judgment. Management evaluates its estimates and assumptions on an ongoing basis using historical experience and other factors, including the current economic environment, which management believes to be reasonable under the circumstances. Management adjusts such estimates and assumptions when facts and circumstances dictate. As future events and their effects cannot be determined with precision, actual results could differ significantly from these estimates. Items subject to such estimates and assumptions include, but are not limited to: the allowance for credit losses; the valuation of deferred tax assets, valuation of acquired intangibles and goodwill, accrued expenses, and share based compensation; the allocation of goodwill and other assets across the reporting units (segments); and reserves for income tax uncertainties and other contingencies.</span></div>
CY2023	us-gaap	Number Of Reportable Segments NumberOfReportableSegments	3	segment
CY2023	us-gaap	Number Of Reportable Segments NumberOfReportableSegments	3	segment
CY2023Q1	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	714439000	usd
CY2022Q1	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	833697000	usd
CY2023Q1	us-gaap	Restricted Cash And Cash Equivalents RestrictedCashAndCashEquivalents	373000	usd
CY2022Q1	us-gaap	Restricted Cash And Cash Equivalents RestrictedCashAndCashEquivalents	373000	usd
CY2023Q1	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	714812000	usd
CY2022Q1	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	834070000	usd
CY2023Q1	hli	Contractwith Customer Receivables Net ContractwithCustomerReceivablesNet	175023000	usd
CY2022Q1	hli	Contractwith Customer Receivables Net ContractwithCustomerReceivablesNet	139680000	usd
CY2023Q1	hli	Unbilled Receivables Work In Process UnbilledReceivablesWorkInProcess	115045000	usd
CY2022Q1	hli	Unbilled Receivables Work In Process UnbilledReceivablesWorkInProcess	104751000	usd
CY2023Q1	us-gaap	Contract With Customer Asset Net ContractWithCustomerAssetNet	7006000	usd
CY2022Q1	us-gaap	Contract With Customer Asset Net ContractWithCustomerAssetNet	4349000	usd
CY2023Q1	us-gaap	Contract With Customer Liability ContractWithCustomerLiability	40695000	usd
CY2022Q1	us-gaap	Contract With Customer Liability ContractWithCustomerLiability	28753000	usd
CY2023	us-gaap	Contract With Customer Liability Revenue Recognized ContractWithCustomerLiabilityRevenueRecognized	16800000	usd
CY2022	us-gaap	Contract With Customer Liability Revenue Recognized ContractWithCustomerLiabilityRevenueRecognized	19700000	usd
CY2023Q1	us-gaap	Assets Fair Value Disclosure AssetsFairValueDisclosure	37309000	usd
CY2022Q1	us-gaap	Assets Fair Value Disclosure AssetsFairValueDisclosure	105252000	usd
CY2023Q1	us-gaap	Trading Securities Debt Amortized Cost TradingSecuritiesDebtAmortizedCost	39622000	usd
CY2023Q1	hli	Debt Securities Trading Accumulated Unrecognized Gain DebtSecuritiesTradingAccumulatedUnrecognizedGain	21000	usd
CY2023Q1	hli	Debt Securities Trading Accumulated Unrecognized Loss DebtSecuritiesTradingAccumulatedUnrecognizedLoss	2334000	usd
CY2023Q1	us-gaap	Trading Securities Debt TradingSecuritiesDebt	37309000	usd
CY2022Q1	us-gaap	Trading Securities Debt Amortized Cost TradingSecuritiesDebtAmortizedCost	106882000	usd
CY2022Q1	hli	Debt Securities Trading Accumulated Unrecognized Gain DebtSecuritiesTradingAccumulatedUnrecognizedGain	2000	usd
CY2022Q1	hli	Debt Securities Trading Accumulated Unrecognized Loss DebtSecuritiesTradingAccumulatedUnrecognizedLoss	1632000	usd
CY2022Q1	us-gaap	Trading Securities Debt TradingSecuritiesDebt	105252000	usd
CY2023Q1	us-gaap	Held To Maturity Securities Debt Maturities Within One Year Net Carrying Amount HeldToMaturitySecuritiesDebtMaturitiesWithinOneYearNetCarryingAmount	6243000	usd
CY2023Q1	us-gaap	Held To Maturity Securities Debt Maturities Within One Year Fair Value HeldToMaturitySecuritiesDebtMaturitiesWithinOneYearFairValue	6254000	usd
CY2022Q1	us-gaap	Held To Maturity Securities Debt Maturities Within One Year Net Carrying Amount HeldToMaturitySecuritiesDebtMaturitiesWithinOneYearNetCarryingAmount	72963000	usd
CY2022Q1	us-gaap	Held To Maturity Securities Debt Maturities Within One Year Fair Value HeldToMaturitySecuritiesDebtMaturitiesWithinOneYearFairValue	72950000	usd
CY2023Q1	us-gaap	Held To Maturity Securities Debt Maturities After One Through Five Years Net Carrying Amount HeldToMaturitySecuritiesDebtMaturitiesAfterOneThroughFiveYearsNetCarryingAmount	33379000	usd
CY2023Q1	us-gaap	Held To Maturity Securities Debt Maturities After One Through Five Years Fair Value HeldToMaturitySecuritiesDebtMaturitiesAfterOneThroughFiveYearsFairValue	31055000	usd
CY2022Q1	us-gaap	Held To Maturity Securities Debt Maturities After One Through Five Years Net Carrying Amount HeldToMaturitySecuritiesDebtMaturitiesAfterOneThroughFiveYearsNetCarryingAmount	33919000	usd
CY2022Q1	us-gaap	Held To Maturity Securities Debt Maturities After One Through Five Years Fair Value HeldToMaturitySecuritiesDebtMaturitiesAfterOneThroughFiveYearsFairValue	32302000	usd
CY2023Q1	us-gaap	Held To Maturity Securities Debt Maturities Single Maturity Date Amortized Cost Basis HeldToMaturitySecuritiesDebtMaturitiesSingleMaturityDateAmortizedCostBasis	39622000	usd
CY2023Q1	us-gaap	Held To Maturity Securities Debt Maturities Single Maturity Date Fair Value HeldToMaturitySecuritiesDebtMaturitiesSingleMaturityDateFairValue	37309000	usd
CY2022Q1	us-gaap	Held To Maturity Securities Debt Maturities Single Maturity Date Amortized Cost Basis HeldToMaturitySecuritiesDebtMaturitiesSingleMaturityDateAmortizedCostBasis	106882000	usd
CY2022Q1	us-gaap	Held To Maturity Securities Debt Maturities Single Maturity Date Fair Value HeldToMaturitySecuritiesDebtMaturitiesSingleMaturityDateFairValue	105252000	usd
CY2022Q1	us-gaap	Allowance For Doubtful Accounts Receivable AllowanceForDoubtfulAccountsReceivable	13274000	usd
CY2021Q1	us-gaap	Allowance For Doubtful Accounts Receivable AllowanceForDoubtfulAccountsReceivable	11782000	usd
CY2023	us-gaap	Provision For Doubtful Accounts ProvisionForDoubtfulAccounts	6429000	usd
CY2022	us-gaap	Provision For Doubtful Accounts ProvisionForDoubtfulAccounts	3718000	usd
CY2023	hli	Accounts Receivable Allowancefor Credit Loss Writeoffs Net Recovery AccountsReceivableAllowanceforCreditLossWriteoffsNetRecovery	5308000	usd
CY2022	hli	Accounts Receivable Allowancefor Credit Loss Writeoffs Net Recovery AccountsReceivableAllowanceforCreditLossWriteoffsNetRecovery	2226000	usd
CY2023Q1	us-gaap	Allowance For Doubtful Accounts Receivable AllowanceForDoubtfulAccountsReceivable	14395000	usd
CY2022Q1	us-gaap	Allowance For Doubtful Accounts Receivable AllowanceForDoubtfulAccountsReceivable	13274000	usd
CY2023Q1	us-gaap	Property Plant And Equipment Gross PropertyPlantAndEquipmentGross	156339000	usd
CY2022Q1	us-gaap	Property Plant And Equipment Gross PropertyPlantAndEquipmentGross	113642000	usd
CY2023Q1	us-gaap	Accumulated Depreciation Depletion And Amortization Property Plant And Equipment AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment	67994000	usd
CY2022Q1	us-gaap	Accumulated Depreciation Depletion And Amortization Property Plant And Equipment AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment	61466000	usd
CY2023Q1	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	88345000	usd
CY2022Q1	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	52176000	usd
CY2023	us-gaap	Depreciation Depreciation	13250000	usd
CY2022	us-gaap	Depreciation Depreciation	14600000	usd
CY2021	us-gaap	Depreciation Depreciation	11068000	usd
CY2023Q1	us-gaap	Goodwill Goodwill	1087784000	usd
CY2022Q1	us-gaap	Goodwill Goodwill	1070442000	usd
CY2023Q1	us-gaap	Indefinite Lived Trade Names IndefiniteLivedTradeNames	192210000	usd
CY2022Q1	us-gaap	Indefinite Lived Trade Names IndefiniteLivedTradeNames	192210000	usd
CY2023Q1	us-gaap	Other Finite Lived Intangible Assets Gross OtherFiniteLivedIntangibleAssetsGross	93917000	usd
CY2022Q1	us-gaap	Other Finite Lived Intangible Assets Gross OtherFiniteLivedIntangibleAssetsGross	92941000	usd
CY2023Q1	hli	Intangible Assets Gross Including Goodwill IntangibleAssetsGrossIncludingGoodwill	1373911000	usd
CY2022Q1	hli	Intangible Assets Gross Including Goodwill IntangibleAssetsGrossIncludingGoodwill	1355593000	usd
CY2023Q1	us-gaap	Finite Lived Intangible Assets Accumulated Amortization FiniteLivedIntangibleAssetsAccumulatedAmortization	82757000	usd
CY2022Q1	us-gaap	Finite Lived Intangible Assets Accumulated Amortization FiniteLivedIntangibleAssetsAccumulatedAmortization	37818000	usd
CY2023Q1	us-gaap	Intangible Assets Net Including Goodwill IntangibleAssetsNetIncludingGoodwill	1291154000	usd
CY2022Q1	us-gaap	Intangible Assets Net Including Goodwill IntangibleAssetsNetIncludingGoodwill	1317775000	usd
CY2023	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	44971000	usd
CY2022	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	33937000	usd
CY2021	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	4161000	usd
CY2023Q1	us-gaap	Finite Lived Intangible Assets Amortization Expense Next Twelve Months FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths	9145000	usd
CY2023Q1	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Two FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo	1712000	usd
CY2023Q1	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Three FiniteLivedIntangibleAssetsAmortizationExpenseYearThree	0	usd
CY2023Q1	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Four FiniteLivedIntangibleAssetsAmortizationExpenseYearFour	0	usd
CY2023Q1	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Five FiniteLivedIntangibleAssetsAmortizationExpenseYearFive	0	usd
CY2022Q1	us-gaap	Goodwill Goodwill	1070442000	usd
CY2023	us-gaap	Goodwill Period Increase Decrease GoodwillPeriodIncreaseDecrease	17342000	usd
CY2023Q1	us-gaap	Goodwill Goodwill	1087784000	usd
CY2023	us-gaap	Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Net Of Tax OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax	-19467000	usd
CY2022	us-gaap	Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Net Of Tax OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax	-23171000	usd
CY2022	us-gaap	Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Net Of Tax OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax	-23171000	usd
CY2023	us-gaap	Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Net Of Tax OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax	-19467000	usd
CY2023	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	69777000	usd
CY2022	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	165614000	usd
CY2021	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	96457000	usd
CY2023	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	0.215
CY2022	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	0.274
CY2021	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	0.236
CY2023	us-gaap	Current Federal Tax Expense Benefit CurrentFederalTaxExpenseBenefit	66529000	usd
CY2022	us-gaap	Current Federal Tax Expense Benefit CurrentFederalTaxExpenseBenefit	134054000	usd
CY2021	us-gaap	Current Federal Tax Expense Benefit CurrentFederalTaxExpenseBenefit	71832000	usd
CY2023	us-gaap	Current State And Local Tax Expense Benefit CurrentStateAndLocalTaxExpenseBenefit	4819000	usd
CY2022	us-gaap	Current State And Local Tax Expense Benefit CurrentStateAndLocalTaxExpenseBenefit	58568000	usd
CY2021	us-gaap	Current State And Local Tax Expense Benefit CurrentStateAndLocalTaxExpenseBenefit	27230000	usd
CY2023	us-gaap	Current Foreign Tax Expense Benefit CurrentForeignTaxExpenseBenefit	1875000	usd
CY2022	us-gaap	Current Foreign Tax Expense Benefit CurrentForeignTaxExpenseBenefit	44060000	usd
CY2021	us-gaap	Current Foreign Tax Expense Benefit CurrentForeignTaxExpenseBenefit	18632000	usd
CY2023	us-gaap	Current Income Tax Expense Benefit CurrentIncomeTaxExpenseBenefit	73223000	usd
CY2022	us-gaap	Current Income Tax Expense Benefit CurrentIncomeTaxExpenseBenefit	236682000	usd
CY2021	us-gaap	Current Income Tax Expense Benefit CurrentIncomeTaxExpenseBenefit	117694000	usd
CY2023	us-gaap	Deferred Federal Income Tax Expense Benefit DeferredFederalIncomeTaxExpenseBenefit	1605000	usd
CY2022	us-gaap	Deferred Federal Income Tax Expense Benefit DeferredFederalIncomeTaxExpenseBenefit	-52088000	usd
CY2021	us-gaap	Deferred Federal Income Tax Expense Benefit DeferredFederalIncomeTaxExpenseBenefit	-16244000	usd
CY2023	us-gaap	Deferred State And Local Income Tax Expense Benefit DeferredStateAndLocalIncomeTaxExpenseBenefit	1092000	usd
CY2022	us-gaap	Deferred State And Local Income Tax Expense Benefit DeferredStateAndLocalIncomeTaxExpenseBenefit	-18348000	usd
CY2021	us-gaap	Deferred State And Local Income Tax Expense Benefit DeferredStateAndLocalIncomeTaxExpenseBenefit	-4543000	usd
CY2023	us-gaap	Deferred Foreign Income Tax Expense Benefit DeferredForeignIncomeTaxExpenseBenefit	-6143000	usd
CY2022	us-gaap	Deferred Foreign Income Tax Expense Benefit DeferredForeignIncomeTaxExpenseBenefit	-632000	usd
CY2021	us-gaap	Deferred Foreign Income Tax Expense Benefit DeferredForeignIncomeTaxExpenseBenefit	-450000	usd
CY2023	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	-3446000	usd
CY2022	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	-71068000	usd
CY2021	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	-21237000	usd
CY2023	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	69777000	usd
CY2022	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	165614000	usd
CY2021	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	96457000	usd
CY2023	us-gaap	Income Tax Reconciliation Income Tax Expense Benefit At Federal Statutory Income Tax Rate IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate	68040000	usd
CY2023	us-gaap	Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate	0.210
CY2022	us-gaap	Income Tax Reconciliation Income Tax Expense Benefit At Federal Statutory Income Tax Rate IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate	126826000	usd
CY2022	us-gaap	Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate	0.210
CY2021	us-gaap	Income Tax Reconciliation Income Tax Expense Benefit At Federal Statutory Income Tax Rate IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate	85937000	usd
CY2021	us-gaap	Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate	0.210
CY2023	us-gaap	Income Tax Reconciliation State And Local Income Taxes IncomeTaxReconciliationStateAndLocalIncomeTaxes	16609000	usd
CY2023	us-gaap	Effective Income Tax Rate Reconciliation State And Local Income Taxes EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes	0.051
CY2022	us-gaap	Income Tax Reconciliation State And Local Income Taxes IncomeTaxReconciliationStateAndLocalIncomeTaxes	31559000	usd
CY2022	us-gaap	Effective Income Tax Rate Reconciliation State And Local Income Taxes EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes	0.052
CY2021	us-gaap	Income Tax Reconciliation State And Local Income Taxes IncomeTaxReconciliationStateAndLocalIncomeTaxes	18877000	usd
CY2021	us-gaap	Effective Income Tax Rate Reconciliation State And Local Income Taxes EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes	0.046
CY2023	us-gaap	Income Tax Reconciliation Foreign Income Tax Rate Differential IncomeTaxReconciliationForeignIncomeTaxRateDifferential	-5040000	usd
CY2023	us-gaap	Effective Income Tax Rate Reconciliation Foreign Income Tax Rate Differential EffectiveIncomeTaxRateReconciliationForeignIncomeTaxRateDifferential	-0.015
CY2022	us-gaap	Income Tax Reconciliation Foreign Income Tax Rate Differential IncomeTaxReconciliationForeignIncomeTaxRateDifferential	3990000	usd
CY2022	us-gaap	Effective Income Tax Rate Reconciliation Foreign Income Tax Rate Differential EffectiveIncomeTaxRateReconciliationForeignIncomeTaxRateDifferential	0.007
CY2021	us-gaap	Income Tax Reconciliation Foreign Income Tax Rate Differential IncomeTaxReconciliationForeignIncomeTaxRateDifferential	-1036000	usd
CY2021	us-gaap	Effective Income Tax Rate Reconciliation Foreign Income Tax Rate Differential EffectiveIncomeTaxRateReconciliationForeignIncomeTaxRateDifferential	-0.002
CY2023	us-gaap	Income Tax Reconciliation Nondeductible Expense IncomeTaxReconciliationNondeductibleExpense	9396000	usd
CY2023	us-gaap	Effective Income Tax Rate Reconciliation Nondeductible Expense EffectiveIncomeTaxRateReconciliationNondeductibleExpense	0.029
CY2022	us-gaap	Income Tax Reconciliation Nondeductible Expense IncomeTaxReconciliationNondeductibleExpense	10654000	usd
CY2022	us-gaap	Effective Income Tax Rate Reconciliation Nondeductible Expense EffectiveIncomeTaxRateReconciliationNondeductibleExpense	0.018
CY2021	us-gaap	Income Tax Reconciliation Nondeductible Expense IncomeTaxReconciliationNondeductibleExpense	6004000	usd
CY2021	us-gaap	Effective Income Tax Rate Reconciliation Nondeductible Expense EffectiveIncomeTaxRateReconciliationNondeductibleExpense	0.015
CY2023	us-gaap	Effective Income Tax Rate Reconciliation Share Based Compensation Excess Tax Benefit Amount EffectiveIncomeTaxRateReconciliationShareBasedCompensationExcessTaxBenefitAmount	-8044000	usd
CY2023	us-gaap	Effective Income Tax Rate Reconciliation Share Based Compensation Excess Tax Benefit Percent EffectiveIncomeTaxRateReconciliationShareBasedCompensationExcessTaxBenefitPercent	-0.025
CY2022	us-gaap	Effective Income Tax Rate Reconciliation Share Based Compensation Excess Tax Benefit Amount EffectiveIncomeTaxRateReconciliationShareBasedCompensationExcessTaxBenefitAmount	-7421000	usd
CY2022	us-gaap	Effective Income Tax Rate Reconciliation Share Based Compensation Excess Tax Benefit Percent EffectiveIncomeTaxRateReconciliationShareBasedCompensationExcessTaxBenefitPercent	-0.012
CY2021	us-gaap	Effective Income Tax Rate Reconciliation Share Based Compensation Excess Tax Benefit Amount EffectiveIncomeTaxRateReconciliationShareBasedCompensationExcessTaxBenefitAmount	-13349000	usd
CY2021	us-gaap	Effective Income Tax Rate Reconciliation Share Based Compensation Excess Tax Benefit Percent EffectiveIncomeTaxRateReconciliationShareBasedCompensationExcessTaxBenefitPercent	-0.033
CY2023	hli	Effective Income Tax Rate Reconciliation Uncertain Tax Positions True Up Itemsand Other EffectiveIncomeTaxRateReconciliationUncertainTaxPositionsTrueUpItemsandOther	-11184000	usd
CY2023	hli	Effective Income Tax Rate Reconciliation Uncertain Tax Positions True Up Itemsand Other Percent EffectiveIncomeTaxRateReconciliationUncertainTaxPositionsTrueUpItemsandOtherPercent	-0.035
CY2022	hli	Effective Income Tax Rate Reconciliation Uncertain Tax Positions True Up Itemsand Other EffectiveIncomeTaxRateReconciliationUncertainTaxPositionsTrueUpItemsandOther	6000	usd
CY2022	hli	Effective Income Tax Rate Reconciliation Uncertain Tax Positions True Up Itemsand Other Percent EffectiveIncomeTaxRateReconciliationUncertainTaxPositionsTrueUpItemsandOtherPercent	0
CY2021	hli	Effective Income Tax Rate Reconciliation Uncertain Tax Positions True Up Itemsand Other EffectiveIncomeTaxRateReconciliationUncertainTaxPositionsTrueUpItemsandOther	24000	usd
CY2021	hli	Effective Income Tax Rate Reconciliation Uncertain Tax Positions True Up Itemsand Other Percent EffectiveIncomeTaxRateReconciliationUncertainTaxPositionsTrueUpItemsandOtherPercent	0
CY2023	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	69777000	usd
CY2023	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	0.215
CY2022	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	165614000	usd
CY2022	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	0.274
CY2021	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	96457000	usd
CY2021	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	0.236
CY2023Q1	us-gaap	Deferred Tax Assets Tax Deferred Expense Compensation And Benefits DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefits	115584000	usd
CY2022Q1	us-gaap	Deferred Tax Assets Tax Deferred Expense Compensation And Benefits DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefits	126249000	usd
CY2023Q1	us-gaap	Deferred Tax Assets Tax Deferred Expense Reserves And Accruals Allowance For Doubtful Accounts DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsAllowanceForDoubtfulAccounts	1641000	usd
CY2022Q1	us-gaap	Deferred Tax Assets Tax Deferred Expense Reserves And Accruals Allowance For Doubtful Accounts DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsAllowanceForDoubtfulAccounts	1612000	usd
CY2023Q1	hli	Deferred Tax Assets Accounts Receivable And Work In Process DeferredTaxAssetsAccountsReceivableAndWorkInProcess	9978000	usd
CY2022Q1	hli	Deferred Tax Assets Accounts Receivable And Work In Process DeferredTaxAssetsAccountsReceivableAndWorkInProcess	6814000	usd
CY2023Q1	hli	Deferred Tax Assets Us Foreign Tax Credits Toll Charge DeferredTaxAssetsUSForeignTaxCreditsTollCharge	2443000	usd
CY2022Q1	hli	Deferred Tax Assets Us Foreign Tax Credits Toll Charge DeferredTaxAssetsUSForeignTaxCreditsTollCharge	2400000	usd
CY2023Q1	hli	Deferred Tax Assets Operating Lease Liabilities DeferredTaxAssetsOperatingLeaseLiabilities	81153000	usd
CY2022Q1	hli	Deferred Tax Assets Operating Lease Liabilities DeferredTaxAssetsOperatingLeaseLiabilities	25947000	usd
CY2023Q1	hli	Deferred Tax Assets Non Us DeferredTaxAssetsNonUS	31557000	usd
CY2022Q1	hli	Deferred Tax Assets Non Us DeferredTaxAssetsNonUS	32374000	usd
CY2023Q1	us-gaap	Deferred Tax Assets Other DeferredTaxAssetsOther	8735000	usd
CY2022Q1	us-gaap	Deferred Tax Assets Other DeferredTaxAssetsOther	10925000	usd
CY2023Q1	us-gaap	Deferred Tax Assets Gross DeferredTaxAssetsGross	251091000	usd
CY2022Q1	us-gaap	Deferred Tax Assets Gross DeferredTaxAssetsGross	206321000	usd
CY2023Q1	us-gaap	Deferred Tax Assets Valuation Allowance DeferredTaxAssetsValuationAllowance	3376000	usd
CY2022Q1	us-gaap	Deferred Tax Assets Valuation Allowance DeferredTaxAssetsValuationAllowance	9234000	usd
CY2023Q1	us-gaap	Deferred Tax Assets Net DeferredTaxAssetsNet	247715000	usd
CY2022Q1	us-gaap	Deferred Tax Assets Net DeferredTaxAssetsNet	197087000	usd
CY2023Q1	us-gaap	Deferred Tax Liabilities Goodwill And Intangible Assets Intangible Assets DeferredTaxLiabilitiesGoodwillAndIntangibleAssetsIntangibleAssets	70657000	usd
CY2022Q1	us-gaap	Deferred Tax Liabilities Goodwill And Intangible Assets Intangible Assets DeferredTaxLiabilitiesGoodwillAndIntangibleAssetsIntangibleAssets	72983000	usd
CY2023Q1	hli	Deferred Tax Liabilities Operating Lease Right Of Use Assets DeferredTaxLiabilitiesOperatingLeaseRightOfUseAssets	72218000	usd
CY2022Q1	hli	Deferred Tax Liabilities Operating Lease Right Of Use Assets DeferredTaxLiabilitiesOperatingLeaseRightOfUseAssets	21907000	usd
CY2023Q1	us-gaap	Deferred Tax Liabilities Other DeferredTaxLiabilitiesOther	443000	usd
CY2022Q1	us-gaap	Deferred Tax Liabilities Other DeferredTaxLiabilitiesOther	7707000	usd
CY2023Q1	us-gaap	Deferred Income Tax Liabilities DeferredIncomeTaxLiabilities	143318000	usd
CY2022Q1	us-gaap	Deferred Income Tax Liabilities DeferredIncomeTaxLiabilities	102597000	usd
CY2023Q1	us-gaap	Deferred Tax Assets Liabilities Net DeferredTaxAssetsLiabilitiesNet	104397000	usd
CY2022Q1	us-gaap	Deferred Tax Assets Liabilities Net DeferredTaxAssetsLiabilitiesNet	94490000	usd
CY2023Q1	us-gaap	Deferred Tax Assets Operating Loss Carryforwards Foreign DeferredTaxAssetsOperatingLossCarryforwardsForeign	41720000	usd
CY2023Q1	hli	Deferred Tax Assets Valuation Allowance Net Of Foreign Tax Credits DeferredTaxAssetsValuationAllowanceNetOfForeignTaxCredits	933000	usd
CY2022Q1	hli	Deferred Tax Assets Valuation Allowance Net Of Foreign Tax Credits DeferredTaxAssetsValuationAllowanceNetOfForeignTaxCredits	6834000	usd
CY2023	us-gaap	Valuation Allowance Deferred Tax Asset Change In Amount ValuationAllowanceDeferredTaxAssetChangeInAmount	-5858000	usd
CY2022	us-gaap	Valuation Allowance Deferred Tax Asset Change In Amount ValuationAllowanceDeferredTaxAssetChangeInAmount	-549000	usd
CY2023Q1	hli	Undistributed Earnings Of Foreign Subsidiaries Excess Amount Over Near Term Working Capital Needs UndistributedEarningsOfForeignSubsidiariesExcessAmountOverNearTermWorkingCapitalNeeds	97000000	usd
CY2023Q1	us-gaap	Unrecognized Tax Benefits Income Tax Penalties And Interest Accrued UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestAccrued	1023000	usd
CY2022Q1	us-gaap	Unrecognized Tax Benefits Income Tax Penalties And Interest Accrued UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestAccrued	1228000	usd
CY2023Q1	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	14825000	usd
CY2022Q1	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	18654000	usd
CY2022Q1	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	18654000	usd
CY2021Q1	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	14666000	usd
CY2023	us-gaap	Unrecognized Tax Benefits Increases Resulting From Prior Period Tax Positions UnrecognizedTaxBenefitsIncreasesResultingFromPriorPeriodTaxPositions	4102000	usd
CY2022	us-gaap	Unrecognized Tax Benefits Increases Resulting From Prior Period Tax Positions UnrecognizedTaxBenefitsIncreasesResultingFromPriorPeriodTaxPositions	10054000	usd
CY2023	us-gaap	Unrecognized Tax Benefits Decreases Resulting From Prior Period Tax Positions UnrecognizedTaxBenefitsDecreasesResultingFromPriorPeriodTaxPositions	7931000	usd
CY2022	us-gaap	Unrecognized Tax Benefits Decreases Resulting From Prior Period Tax Positions UnrecognizedTaxBenefitsDecreasesResultingFromPriorPeriodTaxPositions	6395000	usd
CY2023	us-gaap	Unrecognized Tax Benefits Increases Resulting From Current Period Tax Positions UnrecognizedTaxBenefitsIncreasesResultingFromCurrentPeriodTaxPositions	0	usd
CY2022	us-gaap	Unrecognized Tax Benefits Increases Resulting From Current Period Tax Positions UnrecognizedTaxBenefitsIncreasesResultingFromCurrentPeriodTaxPositions	329000	usd
CY2023Q1	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	14825000	usd
CY2022Q1	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	18654000	usd
CY2023Q1	hli	Unrecognized Tax Benefits Estimated Decrease Within Next Twelve Months UnrecognizedTaxBenefitsEstimatedDecreaseWithinNextTwelveMonths	4100000	usd
CY2021	us-gaap	Weighted Average Number Of Shares Restricted Stock WeightedAverageNumberOfSharesRestrictedStock	2886206	shares
CY2023	us-gaap	Net Income Loss NetIncomeLoss	254223000	usd
CY2022	us-gaap	Net Income Loss NetIncomeLoss	437751000	usd
CY2021	us-gaap	Net Income Loss NetIncomeLoss	312771000	usd
CY2023	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	63358408	shares
CY2022	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	64970287	shares
CY2021	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	65785042	shares
CY2023	us-gaap	Weighted Average Number Of Shares Restricted Stock WeightedAverageNumberOfSharesRestrictedStock	4227855	shares
CY2022	us-gaap	Weighted Average Number Of Shares Restricted Stock WeightedAverageNumberOfSharesRestrictedStock	3289421	shares
CY2023	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	67586263	shares
CY2022	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	68259708	shares
CY2021	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	68671248	shares
CY2023	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	4.01
CY2022	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	6.74
CY2021	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	4.75
CY2023	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	3.76
CY2022	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	6.41
CY2021	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	4.55
CY2023	us-gaap	Defined Contribution Plan Cost Recognized DefinedContributionPlanCostRecognized	10640000	usd
CY2022	us-gaap	Defined Contribution Plan Cost Recognized DefinedContributionPlanCostRecognized	5294000	usd
CY2021	us-gaap	Defined Contribution Plan Cost Recognized DefinedContributionPlanCostRecognized	4519000	usd
CY2023	us-gaap	Effective Income Tax Rate Reconciliation Share Based Compensation Excess Tax Benefit Amount EffectiveIncomeTaxRateReconciliationShareBasedCompensationExcessTaxBenefitAmount	-8044000	usd
CY2022	us-gaap	Effective Income Tax Rate Reconciliation Share Based Compensation Excess Tax Benefit Amount EffectiveIncomeTaxRateReconciliationShareBasedCompensationExcessTaxBenefitAmount	-7421000	usd
CY2023	us-gaap	Payments Related To Tax Withholding For Share Based Compensation PaymentsRelatedToTaxWithholdingForShareBasedCompensation	42283000	usd
CY2022	us-gaap	Payments Related To Tax Withholding For Share Based Compensation PaymentsRelatedToTaxWithholdingForShareBasedCompensation	33741000	usd
CY2021	us-gaap	Payments Related To Tax Withholding For Share Based Compensation PaymentsRelatedToTaxWithholdingForShareBasedCompensation	17810000	usd
CY2020Q1	hli	Sharebased Compensation Arrangement By Share Based Payment Award Liability Classified Share Awards SharebasedCompensationArrangementByShareBasedPaymentAwardLiabilityClassifiedShareAwards	20989000	usd
CY2021	hli	Sharebased Compensation Arrangement By Share Based Payment Award Liability Classified Share Awards Offers To Grant In Period SharebasedCompensationArrangementByShareBasedPaymentAwardLiabilityClassifiedShareAwardsOffersToGrantInPeriod	5189000	usd
CY2021	hli	Sharebased Compensation Arrangement By Share Based Payment Award Liability Classified Share Awards Share Price Determined Converted To Cash Payments SharebasedCompensationArrangementByShareBasedPaymentAwardLiabilityClassifiedShareAwardsSharePriceDeterminedConvertedToCashPayments	249000	usd
CY2021	hli	Sharebased Compensation Arrangement By Share Based Payment Award Liability Classified Share Awards Share Price Determined Transferred To Equity Grants SharebasedCompensationArrangementByShareBasedPaymentAwardLiabilityClassifiedShareAwardsSharePriceDeterminedTransferredToEquityGrants	7223000	usd
CY2021	hli	Sharebased Compensation Arrangement By Share Based Payment Award Liability Classified Share Awards Forfeited In Period SharebasedCompensationArrangementByShareBasedPaymentAwardLiabilityClassifiedShareAwardsForfeitedInPeriod	1756000	usd
CY2021Q1	hli	Sharebased Compensation Arrangement By Share Based Payment Award Liability Classified Share Awards SharebasedCompensationArrangementByShareBasedPaymentAwardLiabilityClassifiedShareAwards	16950000	usd
CY2022	hli	Sharebased Compensation Arrangement By Share Based Payment Award Liability Classified Share Awards Offers To Grant In Period SharebasedCompensationArrangementByShareBasedPaymentAwardLiabilityClassifiedShareAwardsOffersToGrantInPeriod	4344000	usd
CY2022	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	91875000	usd
CY2022	hli	Sharebased Compensation Arrangement By Share Based Payment Award Liability Classified Share Awards Share Price Determined Converted To Cash Payments SharebasedCompensationArrangementByShareBasedPaymentAwardLiabilityClassifiedShareAwardsSharePriceDeterminedConvertedToCashPayments	2676000	usd
CY2022	hli	Sharebased Compensation Arrangement By Share Based Payment Award Liability Classified Share Awards Share Price Determined Transferred To Equity Grants SharebasedCompensationArrangementByShareBasedPaymentAwardLiabilityClassifiedShareAwardsSharePriceDeterminedTransferredToEquityGrants	4269000	usd
CY2022	hli	Sharebased Compensation Arrangement By Share Based Payment Award Liability Classified Share Awards Forfeited In Period SharebasedCompensationArrangementByShareBasedPaymentAwardLiabilityClassifiedShareAwardsForfeitedInPeriod	0	usd
CY2022Q1	hli	Sharebased Compensation Arrangement By Share Based Payment Award Liability Classified Share Awards SharebasedCompensationArrangementByShareBasedPaymentAwardLiabilityClassifiedShareAwards	14349000	usd
CY2023Q1	hli	Sharebased Compensation Arrangement By Share Based Payment Award Liability Classified Share Awards Offers To Grant In Period SharebasedCompensationArrangementByShareBasedPaymentAwardLiabilityClassifiedShareAwardsOffersToGrantInPeriod	5318000	usd
CY2023Q1	hli	Sharebased Compensation Arrangement By Share Based Payment Award Liability Classified Share Awards Share Price Determined Converted To Cash Payments SharebasedCompensationArrangementByShareBasedPaymentAwardLiabilityClassifiedShareAwardsSharePriceDeterminedConvertedToCashPayments	2664000	usd
CY2023Q1	hli	Sharebased Compensation Arrangement By Share Based Payment Award Liability Classified Share Awards Share Price Determined Transferred To Equity Grants SharebasedCompensationArrangementByShareBasedPaymentAwardLiabilityClassifiedShareAwardsSharePriceDeterminedTransferredToEquityGrants	3411000	usd
CY2023Q1	hli	Sharebased Compensation Arrangement By Share Based Payment Award Liability Classified Share Awards Forfeited In Period SharebasedCompensationArrangementByShareBasedPaymentAwardLiabilityClassifiedShareAwardsForfeitedInPeriod	1621000	usd
CY2023Q1	hli	Sharebased Compensation Arrangement By Share Based Payment Award Liability Classified Share Awards SharebasedCompensationArrangementByShareBasedPaymentAwardLiabilityClassifiedShareAwards	11971000	usd
CY2023	hli	Sharebased Compensation Arrangement By Share Based Payment Award Liability Classified Share Awards Share Price Determined Transferred To Equity Grants Shares SharebasedCompensationArrangementByShareBasedPaymentAwardLiabilityClassifiedShareAwardsSharePriceDeterminedTransferredToEquityGrantsShares	46430	shares
	hli	Sharebased Compensation Arrangement By Share Based Payment Award Liability Classified Share Awards Share Price Determined Transferred To Equity Grants Shares SharebasedCompensationArrangementByShareBasedPaymentAwardLiabilityClassifiedShareAwardsSharePriceDeterminedTransferredToEquityGrantsShares	57721	shares
	hli	Sharebased Compensation Arrangement By Share Based Payment Award Liability Classified Share Awards Share Price Determined Transferred To Equity Grants Shares SharebasedCompensationArrangementByShareBasedPaymentAwardLiabilityClassifiedShareAwardsSharePriceDeterminedTransferredToEquityGrantsShares	121075	shares
CY2023	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	156936000	usd
CY2021	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	62421000	usd
CY2023Q1	us-gaap	Employee Service Share Based Compensation Nonvested Awards Total Compensation Cost Not Yet Recognized EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized	367607000	usd
CY2022Q1	us-gaap	Employee Service Share Based Compensation Nonvested Awards Total Compensation Cost Not Yet Recognized EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized	308144000	usd
CY2023	us-gaap	Employee Service Share Based Compensation Nonvested Awards Total Compensation Cost Not Yet Recognized Period For Recognition1 EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedPeriodForRecognition1	P2Y3M18D
CY2022	us-gaap	Employee Service Share Based Compensation Nonvested Awards Total Compensation Cost Not Yet Recognized Period For Recognition1 EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedPeriodForRecognition1	P1Y8M12D
CY2023	hli	Numberof Classesof Common Stock NumberofClassesofCommonStock	2	class_of_stock
CY2015Q3	hli	Stockholders Equity Note Transfer Conversion Ratio StockholdersEquityNoteTransferConversionRatio	1
CY2023Q1	us-gaap	Dividends Payable Current And Noncurrent DividendsPayableCurrentAndNoncurrent	18608000	usd
CY2022Q1	us-gaap	Dividends Payable Current And Noncurrent DividendsPayableCurrentAndNoncurrent	9312000	usd
CY2021Q3	us-gaap	Stock Repurchase Program Authorized Amount1 StockRepurchaseProgramAuthorizedAmount1	500000000	usd
CY2023Q1	us-gaap	Stock Repurchase Program Remaining Authorized Repurchase Amount1 StockRepurchaseProgramRemainingAuthorizedRepurchaseAmount1	482700000	usd
CY2023	us-gaap	Treasury Stock Acquired Average Cost Per Share TreasuryStockAcquiredAverageCostPerShare	85.74
CY2022	us-gaap	Treasury Stock Acquired Average Cost Per Share TreasuryStockAcquiredAverageCostPerShare	94.35
CY2021	us-gaap	Treasury Stock Acquired Average Cost Per Share TreasuryStockAcquiredAverageCostPerShare	64.18
CY2023	us-gaap	Variable Lease Cost VariableLeaseCost	18556000	usd
CY2022	us-gaap	Variable Lease Cost VariableLeaseCost	10252000	usd
CY2023Q1	us-gaap	Lessee Operating Lease Liability Payments Due Next Twelve Months LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths	31617000	usd
CY2023Q1	us-gaap	Lessee Operating Lease Liability Payments Due Year Two LesseeOperatingLeaseLiabilityPaymentsDueYearTwo	49298000	usd
CY2023Q1	us-gaap	Lessee Operating Lease Liability Payments Due Year Three LesseeOperatingLeaseLiabilityPaymentsDueYearThree	47968000	usd
CY2023Q1	us-gaap	Lessee Operating Lease Liability Payments Due Year Four LesseeOperatingLeaseLiabilityPaymentsDueYearFour	44337000	usd
CY2023Q1	us-gaap	Lessee Operating Lease Liability Payments Due Year Five LesseeOperatingLeaseLiabilityPaymentsDueYearFive	43370000	usd
CY2023Q1	us-gaap	Lessee Operating Lease Liability Payments Due After Year Five LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFive	290203000	usd
CY2023Q1	us-gaap	Lessee Operating Lease Liability Payments Due LesseeOperatingLeaseLiabilityPaymentsDue	506793000	usd
CY2023Q1	us-gaap	Lessee Operating Lease Liability Undiscounted Excess Amount LesseeOperatingLeaseLiabilityUndiscountedExcessAmount	131924000	usd
CY2023Q1	us-gaap	Operating Lease Liability OperatingLeaseLiability	374869000	usd
CY2023Q1	hli	Lessee Operating Lease Lease Not Yet Commenced Amount LesseeOperatingLeaseLeaseNotYetCommencedAmount	6300000	usd
CY2023	us-gaap	Operating Lease Cost OperatingLeaseCost	37490000	usd
CY2022	us-gaap	Operating Lease Cost OperatingLeaseCost	37299000	usd
CY2023	us-gaap	Short Term Lease Cost ShortTermLeaseCost	182000	usd
CY2022	us-gaap	Short Term Lease Cost ShortTermLeaseCost	214000	usd
CY2023	us-gaap	Sublease Income SubleaseIncome	390000	usd
CY2022	us-gaap	Sublease Income SubleaseIncome	18000	usd
CY2023	us-gaap	Lease Cost LeaseCost	55838000	usd
CY2022	us-gaap	Lease Cost LeaseCost	47747000	usd
CY2023Q1	us-gaap	Operating Lease Weighted Average Remaining Lease Term1 OperatingLeaseWeightedAverageRemainingLeaseTerm1	P12Y
CY2022Q1	us-gaap	Operating Lease Weighted Average Remaining Lease Term1 OperatingLeaseWeightedAverageRemainingLeaseTerm1	P9Y
CY2023Q1	us-gaap	Operating Lease Weighted Average Discount Rate Percent OperatingLeaseWeightedAverageDiscountRatePercent	0.047
CY2022Q1	us-gaap	Operating Lease Weighted Average Discount Rate Percent OperatingLeaseWeightedAverageDiscountRatePercent	0.034
CY2023	us-gaap	Operating Lease Payments OperatingLeasePayments	37233000	usd
CY2022	us-gaap	Operating Lease Payments OperatingLeasePayments	32947000	usd
CY2023	us-gaap	Right Of Use Asset Obtained In Exchange For Operating Lease Liability RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability	194656000	usd
CY2022	us-gaap	Right Of Use Asset Obtained In Exchange For Operating Lease Liability RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability	32377000	usd
CY2023	hli	Remeasurementofoperatingrightofuseassets Remeasurementofoperatingrightofuseassets	-11799000	usd
CY2022	hli	Remeasurementofoperatingrightofuseassets Remeasurementofoperatingrightofuseassets	5200000	usd
CY2023	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	1809447000	usd
CY2022	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	2269958000	usd
CY2021	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	1525452000	usd
CY2023	us-gaap	Gross Profit GrossProfit	557081000	usd
CY2022	us-gaap	Gross Profit GrossProfit	795286000	usd
CY2021	us-gaap	Gross Profit GrossProfit	521370000	usd
CY2023	us-gaap	Nonoperating Income Expense NonoperatingIncomeExpense	-17738000	usd
CY2022	us-gaap	Nonoperating Income Expense NonoperatingIncomeExpense	-8926000	usd
CY2023	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	324000000	usd
CY2022	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	603938000	usd
CY2021	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	409228000	usd
CY2023Q1	us-gaap	Assets Assets	2968814000	usd
CY2022Q1	us-gaap	Assets Assets	2886810000	usd
CY2021Q1	us-gaap	Assets Assets	2426067000	usd
CY2023	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	324000000	usd
CY2022	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	603938000	usd
CY2021	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	409228000	usd
CY2023	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	1809447000	usd
CY2022	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	2269958000	usd
CY2021	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	1525452000	usd
CY2023Q1	us-gaap	Assets Assets	2968814000	usd
CY2022Q1	us-gaap	Assets Assets	2886810000	usd
CY2021Q1	us-gaap	Assets Assets	2426067000	usd
CY2023	us-gaap	Business Acquisitions Pro Forma Revenue BusinessAcquisitionsProFormaRevenue	1809447000	usd
CY2023	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	1809447000	usd
CY2022	us-gaap	Business Acquisitions Pro Forma Revenue BusinessAcquisitionsProFormaRevenue	2518196000	usd
CY2023	us-gaap	Business Acquisitions Pro Forma Net Income Loss BusinessAcquisitionsProFormaNetIncomeLoss	301397000	usd
CY2022	us-gaap	Business Acquisitions Pro Forma Net Income Loss BusinessAcquisitionsProFormaNetIncomeLoss	471904000	usd

Files In Submission

Name	View Source	Status
0001302215-23-000031-index-headers.html	Edgar Link	pending
0001302215-23-000031-index.html	Edgar Link	pending
0001302215-23-000031.txt	Edgar Link	pending
0001302215-23-000031-xbrl.zip	Edgar Link	pending
Financial_Report.xlsx	Edgar Link	pending
hli-20230331.htm	Edgar Link	pending
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hli-20230331_g1.jpg	Edgar Link	pending
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hli-20230331_pre.xml	Edgar Link	unprocessable
hli-20230331_lab.xml	Edgar Link	unprocessable
hli-20230331_htm.xml	Edgar Link	completed
hli-20230331_def.xml	Edgar Link	unprocessable
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hli-20230331_cal.xml	Edgar Link	unprocessable

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$HLI
HOULIHAN LOKEY, INC. Stock $hli

2023 Q1 Form 10-K Financial Statement

#000130221523000031 Filed on May 25, 2023

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$HLI HOULIHAN LOKEY, INC. Stock $hli

2023 Q1 Form 10-K Financial Statement

#000130221523000031 Filed on May 25, 2023

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$HLI
HOULIHAN LOKEY, INC. Stock $hli