$HLI
HOULIHAN LOKEY, INC. Stock $hli

$hli Overview Financials Valuation SEC Filings Company Website

2022 Q1 Form 10-K Financial Statement

#000130221522000029 Filed on May 27, 2022

Income Statement

Concept	2022 Q1	2022	2021 Q1
Revenue	$471.2M	$2.270B	$500.7M
YoY Change	-5.9%	48.81%	65.41%
Cost Of Revenue
YoY Change
Gross Profit		$795.3M
YoY Change		52.54%
Gross Profit Margin		35.04%
Selling, General & Admin	$336.6M	$1.559B	$345.8M
YoY Change	-2.67%	45.24%	58.04%
% of Gross Profit		196.02%
Research & Development		$41.71M
YoY Change		31.81%
% of Gross Profit		5.25%
Depreciation & Amortization	$19.95M	$48.54M	$3.900M
YoY Change	411.49%	218.74%	-53.76%
% of Gross Profit		6.1%
Operating Expenses	$372.6M	$1.657B	$360.4M
YoY Change	3.37%	48.31%	53.99%
Operating Profit		$612.9M
YoY Change		50.15%
Interest Expense	-$82.00K	-$356.0K	$0.00
YoY Change		18.67%
% of Operating Profit		-0.06%
Other Income/Expense, Net	-$7.839M	-$8.926M	-$400.0K
YoY Change	1859.75%	-933.43%	-117.39%
Pretax Income	$90.69M	$603.9M	$139.8M
YoY Change	-35.13%	47.58%	97.18%
Income Tax	$25.52M	$165.6M	$40.40M
% Of Pretax Income	28.13%	27.42%	28.9%
Net Earnings	$65.17M	$437.8M	$99.40M
YoY Change	-34.43%	39.96%	68.43%
Net Earnings / Revenue	13.83%	19.28%	19.85%
Basic Earnings Per Share		$6.74
Diluted Earnings Per Share	$965.9K	$6.41	$1.443M
COMMON SHARES
Basic Shares Outstanding		64.97M shares
Diluted Shares Outstanding		68.26M shares

Balance Sheet

Concept	2022 Q1	2022	2021 Q1
SHORT-TERM ASSETS
Cash & Short-Term Investments	$942.8M	$833.7M	$1.055B
YoY Change	-10.67%	-1.56%	104.64%
Cash & Equivalents	$833.7M	$833.7M	$846.9M
Short-Term Investments	$109.1M		$208.6M
Other Short-Term Assets
YoY Change
Inventory
Prepaid Expenses
Receivables	$248.8M	$248.8M	$226.5M
Other Receivables	$0.00	$0.00	$0.00
Total Short-Term Assets	$1.082B	$1.082B	$1.073B
YoY Change	0.85%	0.85%	112.39%
LONG-TERM ASSETS
Property, Plant & Equipment	$52.18M	$224.1M	$46.37M
YoY Change	12.52%	12.96%	9.44%
Goodwill	$1.070B		$671.1M
YoY Change	59.51%		8.51%
Intangibles
YoY Change
Long-Term Investments	$109.1M	$109.1M	$208.6M
YoY Change	-47.68%	-47.68%	54.06%
Other Assets	$95.65M	$95.65M	$28.70M
YoY Change	233.28%	233.28%	315.94%
Total Long-Term Assets	$1.804B	$1.804B	$1.353B
YoY Change	33.39%	33.39%	15.45%
TOTAL ASSETS
Total Short-Term Assets	$1.082B	$1.082B	$1.073B
Total Long-Term Assets	$1.804B	$1.804B	$1.353B
Total Assets	$2.887B	$2.887B	$2.426B
YoY Change	18.99%	18.99%	44.67%
SHORT-TERM LIABILITIES
YoY Change
Accounts Payable	$126.2M	$126.2M	$67.50M
YoY Change	86.95%	86.95%	25.23%
Accrued Expenses	$1.151B	$1.151B	$822.9M
YoY Change	39.83%	39.83%	43.21%
Deferred Revenue	$28.75M		$27.87M
YoY Change	3.18%		4.06%
Short-Term Debt	$0.00	$0.00	$0.00
YoY Change
Long-Term Debt Due
YoY Change
Total Short-Term Liabilities	$1.367B	$1.367B	$986.6M
YoY Change	38.55%	38.55%	50.56%
LONG-TERM LIABILITIES
Long-Term Debt	$539.0K	$22.34M	$800.0K
YoY Change	-32.63%	-1.15%	-82.98%
Other Long-Term Liabilities	$74.87M	$53.07M	$55.00M
YoY Change	36.13%	59.86%	71.88%
Total Long-Term Liabilities	$75.41M	$75.41M	$55.80M
YoY Change	35.15%	35.15%	52.04%
TOTAL LIABILITIES
Total Short-Term Liabilities	$1.367B	$1.367B	$986.6M
Total Long-Term Liabilities	$75.41M	$75.41M	$55.80M
Total Liabilities	$1.443B	$1.443B	$1.043B
YoY Change	38.43%	38.43%	50.52%
SHAREHOLDERS EQUITY
Retained Earnings	$922.2M		$600.1M
YoY Change	53.68%		58.98%
Common Stock
YoY Change
Preferred Stock
YoY Change
Treasury Stock (at cost)
YoY Change
Treasury Stock Shares
Shareholders Equity	$1.444B	$1.444B	$1.384B
YoY Change
Total Liabilities & Shareholders Equity	$2.887B	$2.887B	$2.426B
YoY Change	18.99%	18.99%	44.67%

Cashflow Statement

Concept	2022 Q1	2022	2021 Q1
OPERATING ACTIVITIES
Net Income	$65.17M	$437.8M	$99.40M
YoY Change	-34.43%	39.96%	68.43%
Depreciation, Depletion And Amortization	$19.95M	$48.54M	$3.900M
YoY Change	411.49%	218.74%	-53.76%
Cash From Operating Activities	$64.47M	$736.6M	$272.6M
YoY Change	-76.35%	27.04%	54.1%
INVESTING ACTIVITIES
Capital Expenditures	-$1.126M	$8.680M	-$3.100M
YoY Change	-63.68%	-38.65%	-16.22%
Acquisitions		$361.0M
YoY Change		2794.92%
Other Investing Activities	-$126.4M	-$265.2M	$25.50M
YoY Change	-595.83%	209.85%	-157.56%
Cash From Investing Activities	-$127.6M	-$273.9M	$22.40M
YoY Change	-669.47%	174.61%	-146.67%
FINANCING ACTIVITIES
Cash Dividend Paid		$114.8M
YoY Change		24.78%
Common Stock Issuance & Retirement, Net		$304.8M
YoY Change		-451.0%
Debt Paid & Issued, Net
YoY Change
Cash From Financing Activities	-149.1M	-$459.1M	-84.00M
YoY Change	77.48%	1611.44%	303.85%
NET CHANGE
Cash From Operating Activities	64.47M	$736.6M	272.6M
Cash From Investing Activities	-127.6M	-$273.9M	22.40M
Cash From Financing Activities	-149.1M	-$459.1M	-84.00M
Net Change In Cash	-212.2M	-$13.15M	211.0M
YoY Change	-200.56%	-102.82%	95.19%
FREE CASH FLOW
Cash From Operating Activities	$64.47M	$736.6M	$272.6M
Capital Expenditures	-$1.126M	$8.680M	-$3.100M
Free Cash Flow	$65.60M	$727.9M	$275.7M
YoY Change	-76.21%	28.68%	52.66%

Facts In Submission

Frame	Concept Type	Concept / XBRL Key	Value	Unit
CY2022	dei	Amendment Flag AmendmentFlag	false
CY2022	dei	Entity Central Index Key EntityCentralIndexKey	0001302215
CY2022	dei	Document Fiscal Year Focus DocumentFiscalYearFocus	2022
CY2022	dei	Document Fiscal Period Focus DocumentFiscalPeriodFocus	FY
CY2022	dei	Document Type DocumentType	10-K
CY2022	dei	Document Annual Report DocumentAnnualReport	true
CY2022	dei	Document Period End Date DocumentPeriodEndDate	2022-03-31
CY2022	dei	Current Fiscal Year End Date CurrentFiscalYearEndDate	--03-31
CY2022	dei	Document Transition Report DocumentTransitionReport	false
CY2022	dei	Entity File Number EntityFileNumber	001-37537
CY2022	dei	Entity Registrant Name EntityRegistrantName	Houlihan Lokey, Inc.
CY2022	dei	Entity Incorporation State Country Code EntityIncorporationStateCountryCode	DE
CY2022	dei	Entity Tax Identification Number EntityTaxIdentificationNumber	95-2770395
CY2022	dei	Entity Address Address Line1 EntityAddressAddressLine1	10250 Constellation Blvd.
CY2022	dei	Entity Address Address Line2 EntityAddressAddressLine2	5th Floor
CY2022	dei	Entity Address City Or Town EntityAddressCityOrTown	Los Angeles
CY2022	dei	Entity Address State Or Province EntityAddressStateOrProvince	CA
CY2022	dei	Entity Address Postal Zip Code EntityAddressPostalZipCode	90067
CY2022	dei	City Area Code CityAreaCode	310
CY2022	dei	Local Phone Number LocalPhoneNumber	788-5200
CY2022	dei	Security12b Title Security12bTitle	Class A Common Stock, par value $.001
CY2022	dei	Trading Symbol TradingSymbol	HLI
CY2022	dei	Security Exchange Name SecurityExchangeName	NYSE
CY2022	dei	Entity Well Known Seasoned Issuer EntityWellKnownSeasonedIssuer	Yes
CY2022	dei	Entity Voluntary Filers EntityVoluntaryFilers	No
CY2022	dei	Entity Current Reporting Status EntityCurrentReportingStatus	Yes
CY2022	dei	Entity Interactive Data Current EntityInteractiveDataCurrent	Yes
CY2022	dei	Entity Filer Category EntityFilerCategory	Large Accelerated Filer
CY2022	dei	Entity Small Business EntitySmallBusiness	false
CY2022	dei	Entity Emerging Growth Company EntityEmergingGrowthCompany	false
CY2022	dei	Icfr Auditor Attestation Flag IcfrAuditorAttestationFlag	true
CY2022	dei	Entity Shell Company EntityShellCompany	false
CY2021Q3	dei	Entity Public Float EntityPublicFloat	4690000000	USD
CY2022	dei	Auditor Name AuditorName	KPMG LLP
CY2022	dei	Auditor Location AuditorLocation	Los Angeles, California
CY2022	dei	Auditor Firm AuditorFirmId	185
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CY2021Q1	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	846851000	USD
CY2022Q1	us-gaap	Restricted Cash And Cash Equivalents RestrictedCashAndCashEquivalents	373000	USD
CY2021Q1	us-gaap	Restricted Cash And Cash Equivalents RestrictedCashAndCashEquivalents	373000	USD
CY2022Q1	us-gaap	Marketable Securities MarketableSecurities	109143000	USD
CY2021Q1	us-gaap	Marketable Securities MarketableSecurities	208618000	USD
CY2022Q1	hli	Allowance For Doubtful Accounts AllowanceForDoubtfulAccounts	8954000	USD
CY2021Q1	hli	Allowance For Doubtful Accounts AllowanceForDoubtfulAccounts	8262000	USD
CY2022Q1	us-gaap	Accounts Receivable Net AccountsReceivableNet	144029000	USD
CY2021Q1	us-gaap	Accounts Receivable Net AccountsReceivableNet	108409000	USD
CY2022Q1	hli	Allowance For Doubtful Accounts Unbilled Receivables Work In Process AllowanceForDoubtfulAccountsUnbilledReceivablesWorkInProcess	4320000	USD
CY2021Q1	hli	Allowance For Doubtful Accounts Unbilled Receivables Work In Process AllowanceForDoubtfulAccountsUnbilledReceivablesWorkInProcess	3520000	USD
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CY2022Q1	us-gaap	Employee Related Liabilities Current And Noncurrent EmployeeRelatedLiabilitiesCurrentAndNoncurrent	953604000	USD
CY2021Q1	us-gaap	Employee Related Liabilities Current And Noncurrent EmployeeRelatedLiabilitiesCurrentAndNoncurrent	648399000	USD
CY2022Q1	us-gaap	Accounts Payable And Accrued Liabilities Current And Noncurrent AccountsPayableAndAccruedLiabilitiesCurrentAndNoncurrent	126190000	USD
CY2021Q1	us-gaap	Accounts Payable And Accrued Liabilities Current And Noncurrent AccountsPayableAndAccruedLiabilitiesCurrentAndNoncurrent	67468000	USD
CY2022Q1	us-gaap	Contract With Customer Liability Current ContractWithCustomerLiabilityCurrent	28753000	USD
CY2021Q1	us-gaap	Contract With Customer Liability Current ContractWithCustomerLiabilityCurrent	27868000	USD
CY2022Q1	us-gaap	Taxes Payable Current And Noncurrent TaxesPayableCurrentAndNoncurrent	61266000	USD
CY2021Q1	us-gaap	Taxes Payable Current And Noncurrent TaxesPayableCurrentAndNoncurrent	68339000	USD
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CY2021Q1	us-gaap	Deferred Income Tax Liabilities Net DeferredIncomeTaxLiabilitiesNet	52000	USD
CY2022Q1	us-gaap	Loans Payable LoansPayable	539000	USD
CY2021Q1	us-gaap	Loans Payable LoansPayable	818000	USD
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CY2021Q1	us-gaap	Operating Lease Liability OperatingLeaseLiability	174516000	USD
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CY2021Q1	us-gaap	Other Liabilities OtherLiabilities	55046000	USD
CY2022Q1	us-gaap	Liabilities Liabilities	1443105000	USD
CY2021Q1	us-gaap	Liabilities Liabilities	1042506000	USD
CY2022Q1	us-gaap	Commitments And Contingencies CommitmentsAndContingencies		USD
CY2021Q1	us-gaap	Commitments And Contingencies CommitmentsAndContingencies		USD
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CY2022Q1	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	1443705000	USD
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CY2022	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	2269958000	USD
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CY2020	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	17291000	USD
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
CY2020	us-gaap	Business Combination Contingent Consideration Arrangements Change In Amount Of Contingent Consideration Asset1 BusinessCombinationContingentConsiderationArrangementsChangeInAmountOfContingentConsiderationAsset1	1220000	USD
CY2022	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	91875000	USD
CY2021	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	62421000	USD
CY2020	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	64345000	USD
CY2022	us-gaap	Increase Decrease In Accounts Receivable IncreaseDecreaseInAccountsReceivable	-14128000	USD
CY2021	us-gaap	Increase Decrease In Accounts Receivable IncreaseDecreaseInAccountsReceivable	32965000	USD
CY2020	us-gaap	Increase Decrease In Accounts Receivable IncreaseDecreaseInAccountsReceivable	13387000	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
CY2020	hli	Increase Decreasein Unbilled Workin Process Netof Acquisition IncreaseDecreaseinUnbilledWorkinProcessNetofAcquisition	32423000	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
CY2020	us-gaap	Increase Decrease In Other Operating Assets IncreaseDecreaseInOtherOperatingAssets	4515000	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
CY2020	us-gaap	Increase Decrease In Employee Related Liabilities IncreaseDecreaseInEmployeeRelatedLiabilities	11351000	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
CY2020	us-gaap	Increase Decrease In Accounts Payable And Accrued Liabilities IncreaseDecreaseInAccountsPayableAndAccruedLiabilities	-8709000	USD
CY2022	hli	Increase Decreasein Contractwith Customer Liability Current IncreaseDecreaseinContractwithCustomerLiabilityCurrent	807000	USD
CY2021	hli	Increase Decreasein Contractwith Customer Liability Current IncreaseDecreaseinContractwithCustomerLiabilityCurrent	991000	USD
CY2020	hli	Increase Decreasein Contractwith Customer Liability Current IncreaseDecreaseinContractwithCustomerLiabilityCurrent	-1058000	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
CY2020	us-gaap	Increase Decrease In Accrued Income Taxes Payable IncreaseDecreaseInAccruedIncomeTaxesPayable	-12443000	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
CY2020	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	287669000	USD
CY2022	us-gaap	Payments To Acquire Investments PaymentsToAcquireInvestments	101562000	USD
CY2021	us-gaap	Payments To Acquire Investments PaymentsToAcquireInvestments	391555000	USD
CY2020	us-gaap	Payments To Acquire Investments PaymentsToAcquireInvestments	350679000	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
CY2020	us-gaap	Proceeds From Sale Maturity And Collections Of Investments ProceedsFromSaleMaturityAndCollectionsOfInvestments	340624000	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
CY2020	us-gaap	Payments To Acquire Businesses Net Of Cash Acquired PaymentsToAcquireBusinessesNetOfCashAcquired	2197000	USD
CY2022	us-gaap	Proceeds From Payments For Long Term Loans For Related Parties ProceedsFromPaymentsForLongTermLoansForRelatedParties	0	USD
CY2021	us-gaap	Proceeds From Payments For Long Term Loans For Related Parties ProceedsFromPaymentsForLongTermLoansForRelatedParties	0	USD
CY2020	us-gaap	Proceeds From Payments For Long Term Loans For Related Parties ProceedsFromPaymentsForLongTermLoansForRelatedParties	-170000	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
CY2020	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	20722000	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
CY2020	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-33144000	USD
CY2022	us-gaap	Payments Of Dividends PaymentsOfDividends	114806000	USD
CY2021	us-gaap	Payments Of Dividends PaymentsOfDividends	92006000	USD
CY2020	us-gaap	Payments Of Dividends PaymentsOfDividends	80655000	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
CY2020	us-gaap	Payments For Repurchase Of Common Stock PaymentsForRepurchaseOfCommonStock	29641000	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
CY2020	us-gaap	Payments Related To Tax Withholding For Share Based Compensation PaymentsRelatedToTaxWithholdingForShareBasedCompensation	31477000	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
CY2020	us-gaap	Proceeds From Issuance Of Common Stock ProceedsFromIssuanceOfCommonStock	0	USD
CY2022	hli	Payments To Acquire Businesses Earnout Paid PaymentsToAcquireBusinessesEarnoutPaid	5917000	USD
CY2021	hli	Payments To Acquire Businesses Earnout Paid PaymentsToAcquireBusinessesEarnoutPaid	0	USD
CY2021	hli	Proceeds From Repayment Of Loans To Non Affiliates ProceedsFromRepaymentOfLoansToNonAffiliates	-3601000	USD
CY2020	hli	Proceeds From Repayment Of Loans To Non Affiliates ProceedsFromRepaymentOfLoansToNonAffiliates	-10081000	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
CY2020	hli	Payments To Acquire Businesses Earnout Paid PaymentsToAcquireBusinessesEarnoutPaid	0	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
CY2020	hli	Increase Decrease In Due To Terminated Employees IncreaseDecreaseInDueToTerminatedEmployees	-654000	USD
CY2022	hli	Proceeds From Repayment Of Loans To Non Affiliates ProceedsFromRepaymentOfLoansToNonAffiliates	0	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
CY2020	us-gaap	Proceeds From Payments For Other Financing Activities ProceedsFromPaymentsForOtherFinancingActivities	369000	USD
CY2020	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	-152139000	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
CY2020	us-gaap	Effect Of Exchange Rate On Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	-7755000	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
CY2020	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	94631000	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
CY2019Q1	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	286115000	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
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
CY2020	hli	Shares Issued Via Vesting Of Liability Classified Awards SharesIssuedViaVestingOfLiabilityClassifiedAwards	6555000	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
CY2020	us-gaap	Business Combination Consideration Transferred Equity Interests Issued And Issuable BusinessCombinationConsiderationTransferredEquityInterestsIssuedAndIssuable	0	USD
CY2022	us-gaap	Cash Acquired From Acquisition CashAcquiredFromAcquisition	244162000	USD
CY2021	us-gaap	Cash Acquired From Acquisition CashAcquiredFromAcquisition	88000	USD
CY2020	us-gaap	Cash Acquired From Acquisition CashAcquiredFromAcquisition	15755000	USD
CY2022	us-gaap	Interest Paid Net InterestPaidNet	1000000	USD
CY2021	us-gaap	Interest Paid Net InterestPaidNet	989000	USD
CY2020	us-gaap	Interest Paid Net InterestPaidNet	1049000	USD
CY2022	us-gaap	Income Taxes Paid Net IncomeTaxesPaidNet	242031000	USD
CY2021	us-gaap	Income Taxes Paid Net IncomeTaxesPaidNet	44202000	USD
CY2020	us-gaap	Income Taxes Paid Net IncomeTaxesPaidNet	73881000	USD
CY2022	us-gaap	Number Of Operating Segments NumberOfOperatingSegments	3	segment
CY2022	us-gaap	Use Of Estimates UseOfEstimates	<div style="margin-bottom:9pt;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>
CY2022	us-gaap	Number Of Reportable Segments NumberOfReportableSegments	3	segment
CY2022	us-gaap	Number Of Reportable Segments NumberOfReportableSegments	3	segment
CY2022Q1	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	833697000	USD
CY2021Q1	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	846851000	USD
CY2022Q1	us-gaap	Restricted Cash And Cash Equivalents RestrictedCashAndCashEquivalents	373000	USD
CY2021Q1	us-gaap	Restricted Cash And Cash Equivalents RestrictedCashAndCashEquivalents	373000	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
CY2022Q1	hli	Contractwith Customer Receivables Net ContractwithCustomerReceivablesNet	139680000	USD
CY2021Q1	hli	Contractwith Customer Receivables Net ContractwithCustomerReceivablesNet	103987000	USD
CY2022Q1	hli	Unbilled Receivables Work In Process UnbilledReceivablesWorkInProcess	104751000	USD
CY2021Q1	hli	Unbilled Receivables Work In Process UnbilledReceivablesWorkInProcess	118115000	USD
CY2022Q1	us-gaap	Contract With Customer Asset Net ContractWithCustomerAssetNet	4349000	USD
CY2021Q1	us-gaap	Contract With Customer Asset Net ContractWithCustomerAssetNet	4422000	USD
CY2022Q1	us-gaap	Contract With Customer Liability ContractWithCustomerLiability	28753000	USD
CY2021Q1	us-gaap	Contract With Customer Liability ContractWithCustomerLiability	27868000	USD
CY2022	us-gaap	Contract With Customer Liability Revenue Recognized ContractWithCustomerLiabilityRevenueRecognized	19700000	USD
CY2021	us-gaap	Contract With Customer Liability Revenue Recognized ContractWithCustomerLiabilityRevenueRecognized	17500000	USD
CY2022Q1	us-gaap	Assets Fair Value Disclosure AssetsFairValueDisclosure	105252000	USD
CY2021Q1	us-gaap	Assets Fair Value Disclosure AssetsFairValueDisclosure	202742000	USD
CY2022Q1	us-gaap	Debt Securities Trading And Equity Securities Fv Ni Cost DebtSecuritiesTradingAndEquitySecuritiesFvNiCost	106882000	USD
CY2022Q1	hli	Debt Securities Trading And Equity Securities Fvni Accumulated Unrecognized Gain DebtSecuritiesTradingAndEquitySecuritiesFVNIAccumulatedUnrecognizedGain	2000	USD
CY2022Q1	hli	Debt Securities Trading And Equity Securities Fvni Accumulated Unrecognized Loss DebtSecuritiesTradingAndEquitySecuritiesFVNIAccumulatedUnrecognizedLoss	1632000	USD
CY2022Q1	us-gaap	Trading Securities TradingSecurities	105252000	USD
CY2021Q1	us-gaap	Held To Maturity Securities HeldToMaturitySecurities	202145000	USD
CY2021Q1	us-gaap	Held To Maturity Securities Accumulated Unrecognized Holding Gain HeldToMaturitySecuritiesAccumulatedUnrecognizedHoldingGain	711000	USD
CY2021Q1	us-gaap	Held To Maturity Securities Accumulated Unrecognized Holding Loss HeldToMaturitySecuritiesAccumulatedUnrecognizedHoldingLoss	114000	USD
CY2021Q1	us-gaap	Held To Maturity Securities Fair Value HeldToMaturitySecuritiesFairValue	202742000	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
CY2021Q1	us-gaap	Held To Maturity Securities Debt Maturities Within One Year Net Carrying Amount HeldToMaturitySecuritiesDebtMaturitiesWithinOneYearNetCarryingAmount	172747000	USD
CY2021Q1	us-gaap	Held To Maturity Securities Debt Maturities Within One Year Fair Value HeldToMaturitySecuritiesDebtMaturitiesWithinOneYearFairValue	172798000	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
CY2021Q1	us-gaap	Held To Maturity Securities Debt Maturities After One Through Five Years Net Carrying Amount HeldToMaturitySecuritiesDebtMaturitiesAfterOneThroughFiveYearsNetCarryingAmount	29398000	USD
CY2021Q1	us-gaap	Held To Maturity Securities Debt Maturities After One Through Five Years Fair Value HeldToMaturitySecuritiesDebtMaturitiesAfterOneThroughFiveYearsFairValue	29944000	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
CY2021Q1	us-gaap	Held To Maturity Securities Debt Maturities Single Maturity Date Amortized Cost Basis HeldToMaturitySecuritiesDebtMaturitiesSingleMaturityDateAmortizedCostBasis	202145000	USD
CY2021Q1	us-gaap	Held To Maturity Securities Debt Maturities Single Maturity Date Fair Value HeldToMaturitySecuritiesDebtMaturitiesSingleMaturityDateFairValue	202742000	USD
CY2021Q1	us-gaap	Allowance For Doubtful Accounts Receivable AllowanceForDoubtfulAccountsReceivable	11782000	USD
CY2020Q1	us-gaap	Allowance For Doubtful Accounts Receivable AllowanceForDoubtfulAccountsReceivable	6889000	USD
CY2022	us-gaap	Provision For Doubtful Accounts ProvisionForDoubtfulAccounts	3718000	USD
CY2021	us-gaap	Provision For Doubtful Accounts ProvisionForDoubtfulAccounts	7290000	USD
CY2022	hli	Accounts Receivable Allowancefor Credit Loss Writeoffs Net Recovery AccountsReceivableAllowanceforCreditLossWriteoffsNetRecovery	2226000	USD
CY2021	hli	Accounts Receivable Allowancefor Credit Loss Writeoffs Net Recovery AccountsReceivableAllowanceforCreditLossWriteoffsNetRecovery	3228000	USD
CY2022Q1	us-gaap	Allowance For Doubtful Accounts Receivable AllowanceForDoubtfulAccountsReceivable	13274000	USD
CY2021Q1	us-gaap	Allowance For Doubtful Accounts Receivable AllowanceForDoubtfulAccountsReceivable	11782000	USD
CY2022Q1	us-gaap	Property Plant And Equipment Gross PropertyPlantAndEquipmentGross	113642000	USD
CY2021Q1	us-gaap	Property Plant And Equipment Gross PropertyPlantAndEquipmentGross	100677000	USD
CY2022Q1	us-gaap	Accumulated Depreciation Depletion And Amortization Property Plant And Equipment AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment	61466000	USD
CY2021Q1	us-gaap	Accumulated Depreciation Depletion And Amortization Property Plant And Equipment AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment	54307000	USD
CY2022Q1	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	52176000	USD
CY2021Q1	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	46370000	USD
CY2022	us-gaap	Depreciation Depreciation	14600000	USD
CY2021	us-gaap	Depreciation Depreciation	11068000	USD
CY2020	us-gaap	Depreciation Depreciation	9842000	USD
CY2022Q1	us-gaap	Goodwill Goodwill	1070442000	USD
CY2021Q1	us-gaap	Goodwill Goodwill	671065000	USD
CY2022Q1	us-gaap	Indefinite Lived Trade Names IndefiniteLivedTradeNames	192210000	USD
CY2021Q1	us-gaap	Indefinite Lived Trade Names IndefiniteLivedTradeNames	192210000	USD
CY2022Q1	us-gaap	Other Finite Lived Intangible Assets Gross OtherFiniteLivedIntangibleAssetsGross	92941000	USD
CY2021Q1	us-gaap	Other Finite Lived Intangible Assets Gross OtherFiniteLivedIntangibleAssetsGross	6809000	USD
CY2022Q1	hli	Intangible Assets Gross Including Goodwill IntangibleAssetsGrossIncludingGoodwill	1355593000	USD
CY2021Q1	hli	Intangible Assets Gross Including Goodwill IntangibleAssetsGrossIncludingGoodwill	870084000	USD
CY2022Q1	us-gaap	Finite Lived Intangible Assets Accumulated Amortization FiniteLivedIntangibleAssetsAccumulatedAmortization	37818000	USD
CY2021Q1	us-gaap	Finite Lived Intangible Assets Accumulated Amortization FiniteLivedIntangibleAssetsAccumulatedAmortization	3863000	USD
CY2022Q1	us-gaap	Intangible Assets Net Including Goodwill IntangibleAssetsNetIncludingGoodwill	1317775000	USD
CY2021Q1	us-gaap	Intangible Assets Net Including Goodwill IntangibleAssetsNetIncludingGoodwill	866221000	USD
CY2022	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	33937000	USD
CY2021	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	4161000	USD
CY2020	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	7449000	USD
CY2022Q1	us-gaap	Finite Lived Intangible Assets Amortization Expense Next Twelve Months FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths	45014000	USD
CY2022Q1	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Two FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo	7985000	USD
CY2022Q1	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Three FiniteLivedIntangibleAssetsAmortizationExpenseYearThree	1820000	USD
CY2022Q1	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Four FiniteLivedIntangibleAssetsAmortizationExpenseYearFour	0	USD
CY2022Q1	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Five FiniteLivedIntangibleAssetsAmortizationExpenseYearFive	0	USD
CY2021Q1	us-gaap	Goodwill Goodwill	671065000	USD
CY2022	us-gaap	Goodwill Period Increase Decrease GoodwillPeriodIncreaseDecrease	399377000	USD
CY2022Q1	us-gaap	Goodwill Goodwill	1070442000	USD
CY2022	us-gaap	Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Net Of Tax OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax	-23171000	USD
CY2021	us-gaap	Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Net Of Tax OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax	22932000	USD
CY2021	us-gaap	Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Net Of Tax OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax	22932000	USD
CY2022	us-gaap	Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Net Of Tax OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax	-23171000	USD
CY2022	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	165614000	USD
CY2021	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	96457000	USD
CY2020	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	51854000	USD
CY2022	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	0.274
CY2021	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	0.236
CY2020	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	0.220
CY2022	us-gaap	Current Federal Tax Expense Benefit CurrentFederalTaxExpenseBenefit	134054000	USD
CY2021	us-gaap	Current Federal Tax Expense Benefit CurrentFederalTaxExpenseBenefit	71832000	USD
CY2020	us-gaap	Current Federal Tax Expense Benefit CurrentFederalTaxExpenseBenefit	39796000	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
CY2020	us-gaap	Current State And Local Tax Expense Benefit CurrentStateAndLocalTaxExpenseBenefit	10217000	USD
CY2022	us-gaap	Current Foreign Tax Expense Benefit CurrentForeignTaxExpenseBenefit	44060000	USD
CY2021	us-gaap	Current Foreign Tax Expense Benefit CurrentForeignTaxExpenseBenefit	18632000	USD
CY2020	us-gaap	Current Foreign Tax Expense Benefit CurrentForeignTaxExpenseBenefit	11495000	USD
CY2022	us-gaap	Current Income Tax Expense Benefit CurrentIncomeTaxExpenseBenefit	236682000	USD
CY2021	us-gaap	Current Income Tax Expense Benefit CurrentIncomeTaxExpenseBenefit	117694000	USD
CY2020	us-gaap	Current Income Tax Expense Benefit CurrentIncomeTaxExpenseBenefit	61508000	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
CY2020	us-gaap	Deferred Federal Income Tax Expense Benefit DeferredFederalIncomeTaxExpenseBenefit	-6317000	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
CY2020	us-gaap	Deferred State And Local Income Tax Expense Benefit DeferredStateAndLocalIncomeTaxExpenseBenefit	-2104000	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
CY2020	us-gaap	Deferred Foreign Income Tax Expense Benefit DeferredForeignIncomeTaxExpenseBenefit	-1233000	USD
CY2022	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	-71068000	USD
CY2021	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	-21237000	USD
CY2020	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	-9654000	USD
CY2022	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	165614000	USD
CY2021	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	96457000	USD
CY2020	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	51854000	USD
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
CY2020	us-gaap	Income Tax Reconciliation Income Tax Expense Benefit At Federal Statutory Income Tax Rate IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate	49486000	USD
CY2020	us-gaap	Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate	0.210
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
CY2020	us-gaap	Income Tax Reconciliation State And Local Income Taxes IncomeTaxReconciliationStateAndLocalIncomeTaxes	10819000	USD
CY2020	us-gaap	Effective Income Tax Rate Reconciliation State And Local Income Taxes EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes	0.046
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
CY2020	us-gaap	Income Tax Reconciliation Foreign Income Tax Rate Differential IncomeTaxReconciliationForeignIncomeTaxRateDifferential	-1083000	USD
CY2020	us-gaap	Effective Income Tax Rate Reconciliation Foreign Income Tax Rate Differential EffectiveIncomeTaxRateReconciliationForeignIncomeTaxRateDifferential	-0.005
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
CY2020	us-gaap	Income Tax Reconciliation Nondeductible Expense IncomeTaxReconciliationNondeductibleExpense	4721000	USD
CY2020	us-gaap	Effective Income Tax Rate Reconciliation Nondeductible Expense EffectiveIncomeTaxRateReconciliationNondeductibleExpense	0.020
CY2022	us-gaap	Income Tax Reconciliation Nondeductible Expense Share Based Compensation Cost IncomeTaxReconciliationNondeductibleExpenseShareBasedCompensationCost	-7421000	USD
CY2022	us-gaap	Effective Income Tax Rate Reconciliation Nondeductible Expense Share Based Compensation Cost EffectiveIncomeTaxRateReconciliationNondeductibleExpenseShareBasedCompensationCost	-0.012
CY2021	us-gaap	Income Tax Reconciliation Nondeductible Expense Share Based Compensation Cost IncomeTaxReconciliationNondeductibleExpenseShareBasedCompensationCost	-13349000	USD
CY2021	us-gaap	Effective Income Tax Rate Reconciliation Nondeductible Expense Share Based Compensation Cost EffectiveIncomeTaxRateReconciliationNondeductibleExpenseShareBasedCompensationCost	-0.033
CY2020	us-gaap	Income Tax Reconciliation Nondeductible Expense Share Based Compensation Cost IncomeTaxReconciliationNondeductibleExpenseShareBasedCompensationCost	-7269000	USD
CY2020	us-gaap	Effective Income Tax Rate Reconciliation Nondeductible Expense Share Based Compensation Cost EffectiveIncomeTaxRateReconciliationNondeductibleExpenseShareBasedCompensationCost	-0.031
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
CY2020	hli	Effective Income Tax Rate Reconciliation Uncertain Tax Positions True Up Itemsand Other EffectiveIncomeTaxRateReconciliationUncertainTaxPositionsTrueUpItemsandOther	-4820000	USD
CY2020	hli	Effective Income Tax Rate Reconciliation Uncertain Tax Positions True Up Itemsand Other Percent EffectiveIncomeTaxRateReconciliationUncertainTaxPositionsTrueUpItemsandOtherPercent	-0.020
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
CY2020	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	51854000	USD
CY2020	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	0.220
CY2022Q1	us-gaap	Deferred Tax Assets Tax Deferred Expense Compensation And Benefits DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefits	126249000	USD
CY2021Q1	us-gaap	Deferred Tax Assets Tax Deferred Expense Compensation And Benefits DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefits	75140000	USD
CY2022Q1	us-gaap	Deferred Tax Assets Tax Deferred Expense Reserves And Accruals Allowance For Doubtful Accounts DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsAllowanceForDoubtfulAccounts	1612000	USD
CY2021Q1	us-gaap	Deferred Tax Assets Net DeferredTaxAssetsNet	118406000	USD
CY2021Q1	us-gaap	Deferred Tax Assets Tax Deferred Expense Reserves And Accruals Allowance For Doubtful Accounts DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsAllowanceForDoubtfulAccounts	1305000	USD
CY2022Q1	hli	Deferred Tax Assets Accounts Receivable And Work In Process DeferredTaxAssetsAccountsReceivableAndWorkInProcess	6814000	USD
CY2021Q1	hli	Deferred Tax Assets Accounts Receivable And Work In Process DeferredTaxAssetsAccountsReceivableAndWorkInProcess	2084000	USD
CY2022Q1	hli	Deferred Tax Assets Us Foreign Tax Credits Toll Charge DeferredTaxAssetsUSForeignTaxCreditsTollCharge	2400000	USD
CY2021Q1	hli	Deferred Tax Assets Us Foreign Tax Credits Toll Charge DeferredTaxAssetsUSForeignTaxCreditsTollCharge	2475000	USD
CY2022Q1	hli	Deferred Tax Assets Operating Lease Liabilities DeferredTaxAssetsOperatingLeaseLiabilities	25947000	USD
CY2021Q1	hli	Deferred Tax Assets Operating Lease Liabilities DeferredTaxAssetsOperatingLeaseLiabilities	31499000	USD
CY2022Q1	hli	Deferred Tax Assets Non Us DeferredTaxAssetsNonUS	32374000	USD
CY2021Q1	hli	Deferred Tax Assets Non Us DeferredTaxAssetsNonUS	14234000	USD
CY2022Q1	us-gaap	Deferred Tax Assets Other DeferredTaxAssetsOther	10925000	USD
CY2021Q1	us-gaap	Deferred Tax Assets Other DeferredTaxAssetsOther	1452000	USD
CY2022Q1	us-gaap	Deferred Tax Assets Gross DeferredTaxAssetsGross	206321000	USD
CY2021Q1	us-gaap	Deferred Tax Assets Gross DeferredTaxAssetsGross	128189000	USD
CY2022Q1	us-gaap	Deferred Tax Assets Valuation Allowance DeferredTaxAssetsValuationAllowance	9234000	USD
CY2021Q1	us-gaap	Deferred Tax Assets Valuation Allowance DeferredTaxAssetsValuationAllowance	9783000	USD
CY2022Q1	us-gaap	Deferred Tax Assets Net DeferredTaxAssetsNet	197087000	USD
CY2022Q1	us-gaap	Deferred Tax Liabilities Goodwill And Intangible Assets Intangible Assets DeferredTaxLiabilitiesGoodwillAndIntangibleAssetsIntangibleAssets	72983000	USD
CY2021Q1	us-gaap	Deferred Tax Liabilities Goodwill And Intangible Assets Intangible Assets DeferredTaxLiabilitiesGoodwillAndIntangibleAssetsIntangibleAssets	49913000	USD
CY2022Q1	hli	Deferred Tax Liabilities Operating Lease Right Of Use Assets DeferredTaxLiabilitiesOperatingLeaseRightOfUseAssets	21907000	USD
CY2021Q1	hli	Deferred Tax Liabilities Operating Lease Right Of Use Assets DeferredTaxLiabilitiesOperatingLeaseRightOfUseAssets	27856000	USD
CY2022Q1	us-gaap	Deferred Tax Liabilities Other DeferredTaxLiabilitiesOther	7707000	USD
CY2021Q1	us-gaap	Deferred Tax Liabilities Other DeferredTaxLiabilitiesOther	12358000	USD
CY2022Q1	us-gaap	Deferred Income Tax Liabilities DeferredIncomeTaxLiabilities	102597000	USD
CY2021Q1	us-gaap	Deferred Income Tax Liabilities DeferredIncomeTaxLiabilities	90127000	USD
CY2022Q1	us-gaap	Deferred Tax Assets Liabilities Net DeferredTaxAssetsLiabilitiesNet	94490000	USD
CY2021Q1	us-gaap	Deferred Tax Assets Liabilities Net DeferredTaxAssetsLiabilitiesNet	28279000	USD
CY2022Q1	us-gaap	Deferred Tax Assets Operating Loss Carryforwards Foreign DeferredTaxAssetsOperatingLossCarryforwardsForeign	74690000	USD
CY2022Q1	hli	Deferred Tax Assets Valuation Allowance Net Of Foreign Tax Credits DeferredTaxAssetsValuationAllowanceNetOfForeignTaxCredits	6834000	USD
CY2021Q1	hli	Deferred Tax Assets Valuation Allowance Net Of Foreign Tax Credits DeferredTaxAssetsValuationAllowanceNetOfForeignTaxCredits	7308000	USD
CY2022	us-gaap	Valuation Allowance Deferred Tax Asset Change In Amount ValuationAllowanceDeferredTaxAssetChangeInAmount	-549000	USD
CY2021	us-gaap	Valuation Allowance Deferred Tax Asset Change In Amount ValuationAllowanceDeferredTaxAssetChangeInAmount	-1314000	USD
CY2022Q1	hli	Undistributed Earnings Of Foreign Subsidiaries Excess Amount Over Near Term Working Capital Needs UndistributedEarningsOfForeignSubsidiariesExcessAmountOverNearTermWorkingCapitalNeeds	97000000	USD
CY2022Q1	us-gaap	Unrecognized Tax Benefits Income Tax Penalties And Interest Accrued UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestAccrued	1228000	USD
CY2021Q1	us-gaap	Unrecognized Tax Benefits Income Tax Penalties And Interest Accrued UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestAccrued	1984000	USD
CY2022Q1	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	18654000	USD
CY2021Q1	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	14666000	USD
CY2021Q1	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	14666000	USD
CY2020Q1	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	9947000	USD
CY2022	us-gaap	Unrecognized Tax Benefits Increases Resulting From Prior Period Tax Positions UnrecognizedTaxBenefitsIncreasesResultingFromPriorPeriodTaxPositions	10054000	USD
CY2021	us-gaap	Unrecognized Tax Benefits Increases Resulting From Prior Period Tax Positions UnrecognizedTaxBenefitsIncreasesResultingFromPriorPeriodTaxPositions	2979000	USD
CY2022	us-gaap	Unrecognized Tax Benefits Decreases Resulting From Prior Period Tax Positions UnrecognizedTaxBenefitsDecreasesResultingFromPriorPeriodTaxPositions	6395000	USD
CY2021	us-gaap	Unrecognized Tax Benefits Decreases Resulting From Prior Period Tax Positions UnrecognizedTaxBenefitsDecreasesResultingFromPriorPeriodTaxPositions	0	USD
CY2022	us-gaap	Unrecognized Tax Benefits Increases Resulting From Current Period Tax Positions UnrecognizedTaxBenefitsIncreasesResultingFromCurrentPeriodTaxPositions	329000	USD
CY2021	us-gaap	Unrecognized Tax Benefits Increases Resulting From Current Period Tax Positions UnrecognizedTaxBenefitsIncreasesResultingFromCurrentPeriodTaxPositions	1740000	USD
CY2022Q1	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	18654000	USD
CY2021Q1	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	14666000	USD
CY2022Q1	hli	Unrecognized Tax Benefits Estimated Decrease Within Next Twelve Months UnrecognizedTaxBenefitsEstimatedDecreaseWithinNextTwelveMonths	8000000	USD
CY2022	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	414580000	USD
CY2021	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	335703000	USD
CY2020	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	170979000	USD
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
CY2020	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	62152870	shares
CY2022	us-gaap	Weighted Average Number Of Shares Restricted Stock WeightedAverageNumberOfSharesRestrictedStock	3289421	shares
CY2021	us-gaap	Weighted Average Number Of Shares Restricted Stock WeightedAverageNumberOfSharesRestrictedStock	2886206	shares
CY2022	us-gaap	Defined Contribution Plan Cost Recognized DefinedContributionPlanCostRecognized	5294000	USD
CY2021	us-gaap	Defined Contribution Plan Cost Recognized DefinedContributionPlanCostRecognized	4519000	USD
CY2020	us-gaap	Weighted Average Number Of Shares Restricted Stock WeightedAverageNumberOfSharesRestrictedStock	3572646	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
CY2020	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	65725516	shares
CY2022	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	6.74
CY2021	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	4.75
CY2020	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	2.96
CY2022	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	6.41
CY2021	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	4.55
CY2020	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	2.80
CY2020	us-gaap	Defined Contribution Plan Cost Recognized DefinedContributionPlanCostRecognized	3751000	USD
CY2022	us-gaap	Effective Income Tax Rate Reconciliation Share Based Compensation Excess Tax Benefit Amount EffectiveIncomeTaxRateReconciliationShareBasedCompensationExcessTaxBenefitAmount	7421000	USD
CY2021	us-gaap	Effective Income Tax Rate Reconciliation Share Based Compensation Excess Tax Benefit Amount EffectiveIncomeTaxRateReconciliationShareBasedCompensationExcessTaxBenefitAmount	13349000	USD
CY2022	us-gaap	Payments Related To Tax Withholding For Share Based Compensation PaymentsRelatedToTaxWithholdingForShareBasedCompensation	33741000	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	us-gaap	Payments Related To Tax Withholding For Share Based Compensation PaymentsRelatedToTaxWithholdingForShareBasedCompensation	17810000	USD
CY2020	us-gaap	Payments Related To Tax Withholding For Share Based Compensation PaymentsRelatedToTaxWithholdingForShareBasedCompensation	31477000	USD
CY2019Q1	hli	Sharebased Compensation Arrangement By Share Based Payment Award Liability Classified Share Awards SharebasedCompensationArrangementByShareBasedPaymentAwardLiabilityClassifiedShareAwards	21676000	USD
CY2020	hli	Sharebased Compensation Arrangement By Share Based Payment Award Liability Classified Share Awards Offers To Grant In Period SharebasedCompensationArrangementByShareBasedPaymentAwardLiabilityClassifiedShareAwardsOffersToGrantInPeriod	6410000	USD
CY2020	hli	Sharebased Compensation Arrangement By Share Based Payment Award Liability Classified Share Awards Share Price Determined Converted To Cash Payments SharebasedCompensationArrangementByShareBasedPaymentAwardLiabilityClassifiedShareAwardsSharePriceDeterminedConvertedToCashPayments	100000	USD
CY2020	hli	Sharebased Compensation Arrangement By Share Based Payment Award Liability Classified Share Awards Share Price Determined Transferred To Equity Grants SharebasedCompensationArrangementByShareBasedPaymentAwardLiabilityClassifiedShareAwardsSharePriceDeterminedTransferredToEquityGrants	6457000	USD
CY2020	hli	Sharebased Compensation Arrangement By Share Based Payment Award Liability Classified Share Awards Forfeited In Period SharebasedCompensationArrangementByShareBasedPaymentAwardLiabilityClassifiedShareAwardsForfeitedInPeriod	540000	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 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
CY2022Q1	hli	Sharebased Compensation Arrangement By Share Based Payment Award Liability Classified Share Awards Offers To Grant In Period SharebasedCompensationArrangementByShareBasedPaymentAwardLiabilityClassifiedShareAwardsOffersToGrantInPeriod	4344000	USD
CY2022Q1	hli	Sharebased Compensation Arrangement By Share Based Payment Award Liability Classified Share Awards Share Price Determined Converted To Cash Payments SharebasedCompensationArrangementByShareBasedPaymentAwardLiabilityClassifiedShareAwardsSharePriceDeterminedConvertedToCashPayments	2676000	USD
CY2022Q1	hli	Sharebased Compensation Arrangement By Share Based Payment Award Liability Classified Share Awards Share Price Determined Transferred To Equity Grants SharebasedCompensationArrangementByShareBasedPaymentAwardLiabilityClassifiedShareAwardsSharePriceDeterminedTransferredToEquityGrants	4269000	USD
CY2022Q1	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
CY2022	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
	hli	Sharebased Compensation Arrangement By Share Based Payment Award Liability Classified Share Awards Share Price Determined Transferred To Equity Grants Shares SharebasedCompensationArrangementByShareBasedPaymentAwardLiabilityClassifiedShareAwardsSharePriceDeterminedTransferredToEquityGrantsShares	134370	shares
CY2022	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	91875000	USD
CY2021	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	62421000	USD
CY2020	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	64345000	USD
CY2022Q1	us-gaap	Employee Service Share Based Compensation Nonvested Awards Total Compensation Cost Not Yet Recognized EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized	308144000	USD
CY2021Q1	us-gaap	Employee Service Share Based Compensation Nonvested Awards Total Compensation Cost Not Yet Recognized EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized	143660000	USD
CY2022	us-gaap	Employee Service Share Based Compensation Nonvested Awards Total Compensation Cost Not Yet Recognized Period For Recognition1 EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedPeriodForRecognition1	P1Y8M12D
CY2021	us-gaap	Employee Service Share Based Compensation Nonvested Awards Total Compensation Cost Not Yet Recognized Period For Recognition1 EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedPeriodForRecognition1	P2Y
CY2022	hli	Numberof Classesof Common Stock NumberofClassesofCommonStock	2	class_of_stock
CY2015Q3	hli	Stockholders Equity Note Transfer Conversion Ratio StockholdersEquityNoteTransferConversionRatio	1
CY2022Q1	us-gaap	Dividends Payable Current And Noncurrent DividendsPayableCurrentAndNoncurrent	9312000	USD
CY2021Q1	us-gaap	Dividends Payable Current And Noncurrent DividendsPayableCurrentAndNoncurrent	6744000	USD
CY2021Q1	us-gaap	Stock Repurchase Program Authorized Amount1 StockRepurchaseProgramAuthorizedAmount1	200000000	USD
CY2021Q3	us-gaap	Stock Repurchase Program Authorized Amount1 StockRepurchaseProgramAuthorizedAmount1	250000000	USD
CY2022	us-gaap	Treasury Stock Acquired Average Cost Per Share TreasuryStockAcquiredAverageCostPerShare	94350
CY2021	us-gaap	Treasury Stock Acquired Average Cost Per Share TreasuryStockAcquiredAverageCostPerShare	64180
CY2020	us-gaap	Treasury Stock Acquired Average Cost Per Share TreasuryStockAcquiredAverageCostPerShare	44130
CY2022Q1	us-gaap	Lessee Operating Lease Liability Payments Due Next Twelve Months LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths	34693000	USD
CY2022Q1	us-gaap	Lessee Operating Lease Liability Payments Due Year Two LesseeOperatingLeaseLiabilityPaymentsDueYearTwo	28696000	USD
CY2022Q1	us-gaap	Lessee Operating Lease Liability Payments Due Year Three LesseeOperatingLeaseLiabilityPaymentsDueYearThree	28490000	USD
CY2022Q1	us-gaap	Lessee Operating Lease Liability Payments Due Year Four LesseeOperatingLeaseLiabilityPaymentsDueYearFour	26011000	USD
CY2022Q1	us-gaap	Lessee Operating Lease Liability Payments Due Year Five LesseeOperatingLeaseLiabilityPaymentsDueYearFive	22153000	USD
CY2022Q1	us-gaap	Lessee Operating Lease Liability Payments Due After Year Five LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFive	85602000	USD
CY2022Q1	us-gaap	Lessee Operating Lease Liability Payments Due LesseeOperatingLeaseLiabilityPaymentsDue	225645000	USD
CY2022Q1	us-gaap	Lessee Operating Lease Liability Undiscounted Excess Amount LesseeOperatingLeaseLiabilityUndiscountedExcessAmount	28554000	USD
CY2022Q1	us-gaap	Operating Lease Liability OperatingLeaseLiability	197091000	USD
CY2022Q1	hli	Lessee Operating Lease Lease Not Yet Commenced Amount LesseeOperatingLeaseLeaseNotYetCommencedAmount	202000000	USD
CY2022	us-gaap	Operating Lease Cost OperatingLeaseCost	37299000	USD
CY2021	us-gaap	Operating Lease Cost OperatingLeaseCost	28924000	USD
CY2022	us-gaap	Variable Lease Cost VariableLeaseCost	10252000	USD
CY2021	us-gaap	Variable Lease Cost VariableLeaseCost	10311000	USD
CY2022	us-gaap	Short Term Lease Cost ShortTermLeaseCost	214000	USD
CY2021	us-gaap	Short Term Lease Cost ShortTermLeaseCost	203000	USD
CY2022	us-gaap	Sublease Income SubleaseIncome	18000	USD
CY2021	us-gaap	Sublease Income SubleaseIncome	205000	USD
CY2022	us-gaap	Lease Cost LeaseCost	47747000	USD
CY2021	us-gaap	Lease Cost LeaseCost	39233000	USD
CY2022Q1	us-gaap	Operating Lease Weighted Average Remaining Lease Term1 OperatingLeaseWeightedAverageRemainingLeaseTerm1	P9Y
CY2021Q1	us-gaap	Operating Lease Weighted Average Remaining Lease Term1 OperatingLeaseWeightedAverageRemainingLeaseTerm1	P9Y
CY2022Q1	us-gaap	Operating Lease Weighted Average Discount Rate Percent OperatingLeaseWeightedAverageDiscountRatePercent	0.034
CY2021Q1	us-gaap	Operating Lease Weighted Average Discount Rate Percent OperatingLeaseWeightedAverageDiscountRatePercent	0.038
CY2022	us-gaap	Operating Lease Payments OperatingLeasePayments	32947000	USD
CY2021	us-gaap	Operating Lease Payments OperatingLeasePayments	32152000	USD
CY2022	us-gaap	Right Of Use Asset Obtained In Exchange For Operating Lease Liability RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability	32377000	USD
CY2021	us-gaap	Right Of Use Asset Obtained In Exchange For Operating Lease Liability RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability	41089000	USD
CY2022	hli	Remeasurementofoperatingrightofuseassets Remeasurementofoperatingrightofuseassets	5200000	USD
CY2021	hli	Remeasurementofoperatingrightofuseassets Remeasurementofoperatingrightofuseassets	-1208000	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
CY2020	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	1159368000	USD
CY2022	us-gaap	Gross Profit GrossProfit	795286000	USD
CY2021	us-gaap	Gross Profit GrossProfit	521370000	USD
CY2020	us-gaap	Gross Profit GrossProfit	322546000	USD
CY2022	us-gaap	Nonoperating Income Expense NonoperatingIncomeExpense	-8926000	USD
CY2021	us-gaap	Nonoperating Income Expense NonoperatingIncomeExpense	1071000	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
CY2022Q1	us-gaap	Assets Assets	2886810000	USD
CY2020	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	235647000	USD
CY2021Q1	us-gaap	Assets Assets	2426067000	USD
CY2020Q1	us-gaap	Assets Assets	1677003000	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
CY2020	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	235647000	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
CY2020	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	1159368000	USD
CY2022Q1	us-gaap	Assets Assets	2886810000	USD
CY2021Q1	us-gaap	Assets Assets	2426067000	USD
CY2020Q1	us-gaap	Assets Assets	1677003000	USD
CY2022	us-gaap	Business Acquisitions Pro Forma Revenue BusinessAcquisitionsProFormaRevenue	2518196000	USD
CY2021	us-gaap	Business Acquisitions Pro Forma Revenue BusinessAcquisitionsProFormaRevenue	1730460000	USD
CY2022	us-gaap	Business Acquisitions Pro Forma Net Income Loss BusinessAcquisitionsProFormaNetIncomeLoss	471904000	USD
CY2021	us-gaap	Business Acquisitions Pro Forma Net Income Loss BusinessAcquisitionsProFormaNetIncomeLoss	276336000	USD

Files In Submission

Name	View Source	Status
0001302215-22-000029-index-headers.html	Edgar Link	pending
0001302215-22-000029-index.html	Edgar Link	pending
0001302215-22-000029.txt	Edgar Link	pending
0001302215-22-000029-xbrl.zip	Edgar Link	pending
FilingSummary.xml	Edgar Link	unprocessable
Financial_Report.xlsx	Edgar Link	pending
hli-20220331.htm	Edgar Link	pending
hli-20220331.xsd	Edgar Link	pending
hli-20220331_cal.xml	Edgar Link	unprocessable
hli-20220331_def.xml	Edgar Link	unprocessable
hli-20220331_g1.jpg	Edgar Link	pending
hli-20220331_g2.jpg	Edgar Link	pending
hli-20220331_htm.xml	Edgar Link	completed
hli-20220331_lab.xml	Edgar Link	unprocessable
hli-20220331_pre.xml	Edgar Link	unprocessable
MetaLinks.json	Edgar Link	pending
q4fy22-ex1012.htm	Edgar Link	pending
q4fy22-ex1014.htm	Edgar Link	pending
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report.css	Edgar Link	pending
Show.js	Edgar Link	pending

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$HLI
HOULIHAN LOKEY, INC. Stock $hli

2022 Q1 Form 10-K Financial Statement

#000130221522000029 Filed on May 27, 2022

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$HLI HOULIHAN LOKEY, INC. Stock $hli

2022 Q1 Form 10-K Financial Statement

#000130221522000029 Filed on May 27, 2022

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$HLI
HOULIHAN LOKEY, INC. Stock $hli