$GSHD
Goosehead Insurance, Inc. Stock $gshd

$gshd Overview Financials Valuation SEC Filings Company Website

2020 Q4 Form 10-K Financial Statement

#000172697821000035 Filed on February 26, 2021

Income Statement

Concept	2020 Q4	2020	2019 Q4
Revenue	$34.65M	$117.0M	$20.41M
YoY Change	69.79%	51.01%	38.67%
Cost Of Revenue
YoY Change
Gross Profit
YoY Change
Gross Profit Margin
Selling, General & Admin	$28.51M	$93.90M	$15.42M
YoY Change	84.89%	52.68%	19.63%
% of Gross Profit
Research & Development
YoY Change
% of Gross Profit
Depreciation & Amortization	$1.070M	$3.570M	$600.0K
YoY Change	78.33%	66.43%	-59.46%
% of Gross Profit
Operating Expenses	$29.50M	$97.07M	$15.96M
YoY Change	84.84%	53.08%	19.82%
Operating Profit		$19.94M	$3.236M
YoY Change		41.69%	130.65%
Interest Expense	-$650.0K	$2.310M	-$530.0K
YoY Change	22.64%	-3.23%	-20.9%
% of Operating Profit		11.58%	-16.38%
Other Income/Expense, Net	$10.00K	$90.00K
YoY Change
Pretax Income	$4.520M	$17.72M	-$2.690M
YoY Change	-268.03%	51.63%	-468.49%
Income Tax	-$420.0K	-$1.035M	-$170.0K
% Of Pretax Income	-9.29%	-5.84%
Net Earnings	$2.800M	$9.287M	$2.427M
YoY Change	15.37%	160.36%	2596.67%
Net Earnings / Revenue	8.08%	7.94%	11.89%
Basic Earnings Per Share	$0.16	$0.55	$0.06
Diluted Earnings Per Share	$0.15	$0.51	$0.05
COMMON SHARES
Basic Shares Outstanding		16.79M shares
Diluted Shares Outstanding		18.38M shares

Balance Sheet

Concept	2020 Q4	2020	2019 Q4
SHORT-TERM ASSETS
Cash & Short-Term Investments
YoY Change
Cash & Equivalents	$24.91M	$24.90M	$14.34M
Short-Term Investments
Other Short-Term Assets	$3.700M	$3.700M	$2.000M
YoY Change	85.0%	85.0%
Inventory
Prepaid Expenses	$3.705M		$1.987M
Receivables
Other Receivables
Total Short-Term Assets	$50.65M	$3.700M	$26.73M
YoY Change	89.45%	85.0%	17.05%
LONG-TERM ASSETS
Property, Plant & Equipment	$16.65M	$39.20M	$9.542M
YoY Change	74.49%	312.63%	25.97%
Goodwill
YoY Change
Intangibles	$549.0K		$445.0K
YoY Change	23.37%		79.44%
Long-Term Investments
YoY Change
Other Assets	$3.938M	$74.70M	$1.357M
YoY Change	190.2%	352.73%	943.85%
Total Long-Term Assets	$135.2M	$182.1M	$37.90M
YoY Change	256.75%	190.89%	216.87%
TOTAL ASSETS
Total Short-Term Assets	$50.65M	$3.700M	$26.73M
Total Long-Term Assets	$135.2M	$182.1M	$37.90M
Total Assets	$185.8M	$185.8M	$64.63M
YoY Change	187.55%	187.62%	85.72%
SHORT-TERM LIABILITIES
YoY Change
Accounts Payable	$8.100M	$8.100M	$5.000M
YoY Change	62.0%	62.0%	25.0%
Accrued Expenses	$36.10M	$36.10M
YoY Change
Deferred Revenue	$4.233M		$2.771M
YoY Change	52.76%		422.83%
Short-Term Debt	$0.00	$0.00	$0.00
YoY Change
Long-Term Debt Due	$3.500M	$3.500M	$4.000M
YoY Change	-12.5%	-12.5%	60.0%
Total Short-Term Liabilities	$20.36M	$51.90M	$13.41M
YoY Change	51.83%	339.83%	71.66%
LONG-TERM LIABILITIES
Long-Term Debt	$79.41M	$79.40M	$42.16M
YoY Change	88.34%	88.15%	-8.24%
Other Long-Term Liabilities	$91.50M	$91.50M	$40.70M
YoY Change	124.82%	124.82%	507.46%
Total Long-Term Liabilities	$79.41M	$170.9M	$42.16M
YoY Change	88.34%	106.15%	-8.24%
TOTAL LIABILITIES
Total Short-Term Liabilities	$20.36M	$51.90M	$13.41M
Total Long-Term Liabilities	$79.41M	$170.9M	$42.16M
Total Liabilities	$224.2M	$190.7M	$95.64M
YoY Change	134.48%	159.1%	59.39%
SHAREHOLDERS EQUITY
Retained Earnings	-$34.61M		-$23.81M
YoY Change	45.37%		14.69%
Common Stock
YoY Change
Preferred Stock
YoY Change
Treasury Stock (at cost)
YoY Change
Treasury Stock Shares
Shareholders Equity	-$4.876M	-$4.900M	-$9.007M
YoY Change
Total Liabilities & Shareholders Equity	$185.8M	$185.8M	$64.63M
YoY Change	187.55%	187.62%	85.72%

Cashflow Statement

Concept	2020 Q4	2020	2019 Q4
OPERATING ACTIVITIES
Net Income	$2.800M	$9.287M	$2.427M
YoY Change	15.37%	160.36%	2596.67%
Depreciation, Depletion And Amortization	$1.070M	$3.570M	$600.0K
YoY Change	78.33%	66.43%	-59.46%
Cash From Operating Activities	$9.600M	$24.64M	$4.750M
YoY Change	102.11%	16.02%	63.23%
INVESTING ACTIVITIES
Capital Expenditures	-$5.290M	$9.975M	-$470.0K
YoY Change	1025.53%	170.03%	-54.81%
Acquisitions
YoY Change
Other Investing Activities	$10.00K	$40.00K	$0.00
YoY Change		100.0%
Cash From Investing Activities	-$5.270M	-$10.33M	-$470.0K
YoY Change	1021.28%	153.38%	-54.81%
FINANCING ACTIVITIES
Cash Dividend Paid		$44.70M
YoY Change		138.52%
Common Stock Issuance & Retirement, Net
YoY Change
Debt Paid & Issued, Net
YoY Change
Cash From Financing Activities	580.0K	-$3.334M	-560.0K
YoY Change	-203.57%	-84.06%	-61.38%
NET CHANGE
Cash From Operating Activities	9.600M	$24.64M	4.750M
Cash From Investing Activities	-5.270M	-$10.33M	-470.0K
Cash From Financing Activities	580.0K	-$3.334M	-560.0K
Net Change In Cash	4.910M	$10.98M	3.720M
YoY Change	31.99%	-392.62%	785.71%
FREE CASH FLOW
Cash From Operating Activities	$9.600M	$24.64M	$4.750M
Capital Expenditures	-$5.290M	$9.975M	-$470.0K
Free Cash Flow	$14.89M	$14.67M	$5.220M
YoY Change	185.25%	-16.41%	32.15%

Facts In Submission

Frame	Concept Type	Concept / XBRL Key	Value	Unit
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CY2020	dei	Document Fiscal Year Focus DocumentFiscalYearFocus	2020
CY2020	dei	Document Fiscal Period Focus DocumentFiscalPeriodFocus	FY
CY2020	dei	Amendment Flag AmendmentFlag	false
CY2018	us-gaap	Accounting Standards Update Extensible List AccountingStandardsUpdateExtensibleList	us-gaap:AccountingStandardsUpdate201409Member
CY2020	dei	Document Type DocumentType	10-K
CY2020	dei	Document Annual Report DocumentAnnualReport	true
CY2020	dei	Document Period End Date DocumentPeriodEndDate	2020-12-31
CY2020	dei	Current Fiscal Year End Date CurrentFiscalYearEndDate	--12-31
CY2020	dei	Document Transition Report DocumentTransitionReport	false
CY2020	dei	Entity File Number EntityFileNumber	001-38466
CY2020	dei	Entity Registrant Name EntityRegistrantName	GOOSEHEAD INSURANCE, INC.
CY2020	dei	Entity Incorporation State Country Code EntityIncorporationStateCountryCode	DE
CY2020	dei	Entity Tax Identification Number EntityTaxIdentificationNumber	82-3886022
CY2020	dei	Entity Address Address Line1 EntityAddressAddressLine1	1500 Solana Blvd, Building 4, Suite 4500
CY2020	dei	Entity Address City Or Town EntityAddressCityOrTown	Westlake
CY2020	dei	Entity Address State Or Province EntityAddressStateOrProvince	TX
CY2020	dei	Trading Symbol TradingSymbol	GSHD
CY2020	dei	Entity Address Postal Zip Code EntityAddressPostalZipCode	76262
CY2020	dei	City Area Code CityAreaCode	214
CY2020	dei	Local Phone Number LocalPhoneNumber	838-5500
CY2020	dei	Security12b Title Security12bTitle	Class A Common Stock, par value $.01 per share
CY2020	dei	Security Exchange Name SecurityExchangeName	NASDAQ
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CY2020	us-gaap	Profit Loss ProfitLoss	18755000	USD
CY2020	us-gaap	Stock Issued During Period Value Stock Options Exercised StockIssuedDuringPeriodValueStockOptionsExercised	4498000	USD
CY2020	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	4745000	USD
CY2020	us-gaap	Stock Issued During Period Value Employee Stock Purchase Plan StockIssuedDuringPeriodValueEmployeeStockPurchasePlan	542000	USD
CY2020	us-gaap	Increase Decrease In Due To Related Parties IncreaseDecreaseInDueToRelatedParties	48760000	USD
CY2020	us-gaap	Stock Redeemed Or Called During Period Value StockRedeemedOrCalledDuringPeriodValue	0	USD
CY2020	gshd	Adjustments To Additional Paid In Capital Tax Receivable Agreement AdjustmentsToAdditionalPaidInCapitalTaxReceivableAgreement	8760000	USD
CY2020	gshd	Increase Decrease In Non Controlling Interest Reallocation IncreaseDecreaseInNonControllingInterestReallocation	0	USD
CY2020Q4	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	-38404000	USD
CY2020	us-gaap	Profit Loss ProfitLoss	18755000	USD
CY2019	us-gaap	Profit Loss ProfitLoss	10382000	USD
CY2018	us-gaap	Profit Loss ProfitLoss	-18667000	USD
CY2020	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	3570000	USD
CY2019	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	2145000	USD
CY2018	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	2522000	USD
CY2020	us-gaap	Gain Loss On Sale Of Property Plant Equipment GainLossOnSaleOfPropertyPlantEquipment	0	USD
CY2019	us-gaap	Gain Loss On Sale Of Property Plant Equipment GainLossOnSaleOfPropertyPlantEquipment	0	USD
CY2018	us-gaap	Gain Loss On Sale Of Property Plant Equipment GainLossOnSaleOfPropertyPlantEquipment	-22000	USD
CY2020	us-gaap	Provision For Doubtful Accounts ProvisionForDoubtfulAccounts	1576000	USD
CY2019	us-gaap	Provision For Doubtful Accounts ProvisionForDoubtfulAccounts	725000	USD
CY2018	us-gaap	Provision For Doubtful Accounts ProvisionForDoubtfulAccounts	1298000	USD
CY2020	us-gaap	Share Based Compensation ShareBasedCompensation	4745000	USD
CY2019	us-gaap	Share Based Compensation ShareBasedCompensation	1526000	USD
CY2018	us-gaap	Share Based Compensation ShareBasedCompensation	26960000	USD
CY2019	us-gaap	Increase Decrease In Due To Related Parties IncreaseDecreaseInDueToRelatedParties	11676000	USD
CY2018	us-gaap	Increase Decrease In Due To Related Parties IncreaseDecreaseInDueToRelatedParties	1702000	USD
CY2020	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	-49066000	USD
CY2019	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	-11382000	USD
CY2018	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	-1732000	USD
CY2020	gshd	Noncash Lease Expense NoncashLeaseExpense	13623000	USD
CY2019	gshd	Noncash Lease Expense NoncashLeaseExpense	0	USD
CY2018	gshd	Noncash Lease Expense NoncashLeaseExpense	0	USD
CY2020	gshd	Increase Decrease In Accounts Receivable Franchise Receivable IncreaseDecreaseInAccountsReceivableFranchiseReceivable	7085000	USD
CY2019	gshd	Increase Decrease In Accounts Receivable Franchise Receivable IncreaseDecreaseInAccountsReceivableFranchiseReceivable	5161000	USD
CY2018	gshd	Increase Decrease In Accounts Receivable Franchise Receivable IncreaseDecreaseInAccountsReceivableFranchiseReceivable	1637000	USD
CY2020	gshd	Increase Decrease In Accounts Receivable Commissions And Agency Fees Receivable IncreaseDecreaseInAccountsReceivableCommissionsAndAgencyFeesReceivable	12909000	USD
CY2019	gshd	Increase Decrease In Accounts Receivable Commissions And Agency Fees Receivable IncreaseDecreaseInAccountsReceivableCommissionsAndAgencyFeesReceivable	-2474000	USD
CY2018	gshd	Increase Decrease In Accounts Receivable Commissions And Agency Fees Receivable IncreaseDecreaseInAccountsReceivableCommissionsAndAgencyFeesReceivable	1258000	USD
CY2020	us-gaap	Increase Decrease In Prepaid Expense IncreaseDecreaseInPrepaidExpense	1718000	USD
CY2019	us-gaap	Increase Decrease In Prepaid Expense IncreaseDecreaseInPrepaidExpense	877000	USD
CY2019	gshd	Increase Decrease In Tax Receivable Payment Agreement IncreaseDecreaseInTaxReceivablePaymentAgreement	0	USD
CY2020	gshd	Increase Decrease In Tax Receivable Payment Agreement IncreaseDecreaseInTaxReceivablePaymentAgreement	9000	USD
CY2018	us-gaap	Increase Decrease In Prepaid Expense IncreaseDecreaseInPrepaidExpense	588000	USD
CY2020	us-gaap	Increase Decrease In Other Operating Assets IncreaseDecreaseInOtherOperatingAssets	2581000	USD
CY2019	us-gaap	Increase Decrease In Other Operating Assets IncreaseDecreaseInOtherOperatingAssets	346000	USD
CY2018	us-gaap	Increase Decrease In Other Operating Assets IncreaseDecreaseInOtherOperatingAssets	-435000	USD
CY2020	us-gaap	Increase Decrease In Accounts Payable And Accrued Liabilities IncreaseDecreaseInAccountsPayableAndAccruedLiabilities	2541000	USD
CY2019	us-gaap	Increase Decrease In Accounts Payable And Accrued Liabilities IncreaseDecreaseInAccountsPayableAndAccruedLiabilities	913000	USD
CY2018	us-gaap	Increase Decrease In Accounts Payable And Accrued Liabilities IncreaseDecreaseInAccountsPayableAndAccruedLiabilities	1210000	USD
CY2020	gshd	Increase Decrease In Deferred Rent Credit IncreaseDecreaseInDeferredRentCredit	-7365000	USD
CY2019	gshd	Increase Decrease In Deferred Rent Credit IncreaseDecreaseInDeferredRentCredit	2389000	USD
CY2018	gshd	Increase Decrease In Deferred Rent Credit IncreaseDecreaseInDeferredRentCredit	582000	USD
CY2020	us-gaap	Increase Decrease In Contract With Customer Liability IncreaseDecreaseInContractWithCustomerLiability	11406000	USD
CY2019	us-gaap	Increase Decrease In Contract With Customer Liability IncreaseDecreaseInContractWithCustomerLiability	6281000	USD
CY2018	us-gaap	Increase Decrease In Contract With Customer Liability IncreaseDecreaseInContractWithCustomerLiability	0	USD
CY2020	gshd	Increase Decrease In Premiums Payable IncreaseDecreaseInPremiumsPayable	400000	USD
CY2019	gshd	Increase Decrease In Premiums Payable IncreaseDecreaseInPremiumsPayable	547000	USD
CY2018	gshd	Increase Decrease In Premiums Payable IncreaseDecreaseInPremiumsPayable	-42000	USD
CY2020	gshd	Increase Decrease In Unearned Revenue IncreaseDecreaseInUnearnedRevenue	0	USD
CY2019	gshd	Increase Decrease In Unearned Revenue IncreaseDecreaseInUnearnedRevenue	-51000	USD
CY2018	gshd	Increase Decrease In Unearned Revenue IncreaseDecreaseInUnearnedRevenue	-532000	USD
CY2018	gshd	Increase Decrease In Tax Receivable Payment Agreement IncreaseDecreaseInTaxReceivablePaymentAgreement	0	USD
CY2020	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	24643000	USD
CY2019	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	21241000	USD
CY2018	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	10275000	USD
CY2020	us-gaap	Proceeds From Sale And Collection Of Notes Receivable ProceedsFromSaleAndCollectionOfNotesReceivable	35000	USD
CY2019	us-gaap	Proceeds From Sale And Collection Of Notes Receivable ProceedsFromSaleAndCollectionOfNotesReceivable	19000	USD
CY2018	us-gaap	Proceeds From Sale And Collection Of Notes Receivable ProceedsFromSaleAndCollectionOfNotesReceivable	22000	USD
CY2020	us-gaap	Payments For Software PaymentsForSoftware	393000	USD
CY2019	us-gaap	Payments For Software PaymentsForSoftware	403000	USD
CY2018	us-gaap	Payments For Software PaymentsForSoftware	148000	USD
CY2020	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	9975000	USD
CY2019	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	3694000	USD
CY2018	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	2096000	USD
CY2020	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-10333000	USD
CY2019	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-4078000	USD
CY2018	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-2222000	USD
CY2020	us-gaap	Payments Of Debt Issuance Costs PaymentsOfDebtIssuanceCosts	677000	USD
CY2019	us-gaap	Payments Of Debt Issuance Costs PaymentsOfDebtIssuanceCosts	0	USD
CY2018	us-gaap	Payments Of Debt Issuance Costs PaymentsOfDebtIssuanceCosts	639000	USD
CY2020	us-gaap	Repayments Of Secured Debt RepaymentsOfSecuredDebt	27821000	USD
CY2019	us-gaap	Repayments Of Secured Debt RepaymentsOfSecuredDebt	2500000	USD
CY2018	us-gaap	Repayments Of Secured Debt RepaymentsOfSecuredDebt	50625000	USD
CY2020	us-gaap	Proceeds From Issuance Of Secured Debt ProceedsFromIssuanceOfSecuredDebt	64821000	USD
CY2019	us-gaap	Proceeds From Issuance Of Secured Debt ProceedsFromIssuanceOfSecuredDebt	0	USD
CY2018	us-gaap	Proceeds From Issuance Of Secured Debt ProceedsFromIssuanceOfSecuredDebt	50000000	USD
CY2020	us-gaap	Proceeds From Issuance Initial Public Offering ProceedsFromIssuanceInitialPublicOffering	5040000	USD
CY2019	us-gaap	Proceeds From Issuance Initial Public Offering ProceedsFromIssuanceInitialPublicOffering	325000	USD
CY2018	us-gaap	Proceeds From Issuance Initial Public Offering ProceedsFromIssuanceInitialPublicOffering	86915000	USD
CY2020	us-gaap	Payments Of Dividends PaymentsOfDividends	44697000	USD
CY2019	us-gaap	Payments Of Dividends PaymentsOfDividends	18739000	USD
CY2018	us-gaap	Payments Of Dividends PaymentsOfDividends	80059000	USD
CY2020	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	-3334000	USD
CY2018Q2	gshd	Common Stock Number Of Classes CommonStockNumberOfClasses	2	class
CY2019	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	-20914000	USD
CY2018	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	5592000	USD
CY2020	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	10976000	USD
CY2019	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	-3751000	USD
CY2018	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	13645000	USD
CY2019Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	15260000	USD
CY2018Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	19011000	USD
CY2017Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	5366000	USD
CY2020Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	26236000	USD
CY2019Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	15260000	USD
CY2018Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	19011000	USD
CY2020	us-gaap	Stock Issued1 StockIssued1	0	USD
CY2019	us-gaap	Stock Issued1 StockIssued1	0	USD
CY2018	us-gaap	Stock Issued1 StockIssued1	135000	USD
CY2020	us-gaap	Interest Paid Net InterestPaidNet	1887000	USD
CY2019	us-gaap	Interest Paid Net InterestPaidNet	2173000	USD
CY2018	us-gaap	Interest Paid Net InterestPaidNet	3207000	USD
CY2020	us-gaap	Income Taxes Paid IncomeTaxesPaid	270000	USD
CY2019	us-gaap	Income Taxes Paid IncomeTaxesPaid	1175000	USD
CY2018	us-gaap	Income Taxes Paid IncomeTaxesPaid	300000	USD
CY2020Q4	gshd	Number Of Corporate Owned Locations NumberOfCorporateOwnedLocations	9	location
CY2019Q4	gshd	Number Of Corporate Owned Locations NumberOfCorporateOwnedLocations	7	location
CY2018Q4	gshd	Number Of Corporate Owned Locations NumberOfCorporateOwnedLocations	7	location
CY2020	us-gaap	Significant Changes Franchises Sold SignificantChangesFranchisesSold	337	franchise
CY2019	us-gaap	Significant Changes Franchises Sold SignificantChangesFranchisesSold	247	franchise
CY2018	us-gaap	Significant Changes Franchises Sold SignificantChangesFranchisesSold	214	franchise
CY2020Q4	us-gaap	Significant Changes Frachised Outlets In Operation SignificantChangesFrachisedOutletsInOperation	891	franchise
CY2019Q4	us-gaap	Significant Changes Frachised Outlets In Operation SignificantChangesFrachisedOutletsInOperation	614	franchise
CY2018Q4	us-gaap	Significant Changes Frachised Outlets In Operation SignificantChangesFrachisedOutletsInOperation	457	franchise
CY2019	us-gaap	Significant Changes Franchises Purchased During Period SignificantChangesFranchisesPurchasedDuringPeriod	0	franchise
CY2018	us-gaap	Significant Changes Franchises Purchased During Period SignificantChangesFranchisesPurchasedDuringPeriod	0	franchise
CY2020	us-gaap	Significant Changes Franchises Purchased During Period SignificantChangesFranchisesPurchasedDuringPeriod	0	franchise
CY2019Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	14337000	USD
CY2018Q2	gshd	Common Stock Vote Per Share CommonStockVotePerShare	1	vote
CY2018Q2	gshd	Common Stock Conversion Of Existing Interests CommonStockConversionOfExistingInterests	1
CY2018Q2	gshd	Common Stock Conversion Of Existing Interests CommonStockConversionOfExistingInterests	1
CY2018Q2	gshd	Common Stock Conversion Of Existing Interests CommonStockConversionOfExistingInterests	1
CY2020	us-gaap	Use Of Estimates UseOfEstimates	<div style="margin-top:6pt"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:10pt;font-style:italic;font-weight:700;line-height:120%">Use of Estimates</span></div><div style="margin-top:6pt"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:10pt;font-weight:400;line-height:120%">The preparation of financial statements in conformity with GAAP requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities, disclosure of contingent liabilities at the date of the financial statements, and the reported amounts of revenues and expenses during the reported period. Accordingly, actual results could differ from those estimates as more information becomes known.</span></div>
CY2020Q4	us-gaap	Restricted Cash And Cash Equivalents At Carrying Value RestrictedCashAndCashEquivalentsAtCarryingValue	1323000	USD
CY2019Q4	us-gaap	Restricted Cash And Cash Equivalents At Carrying Value RestrictedCashAndCashEquivalentsAtCarryingValue	923000	USD
CY2020Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	24913000	USD
CY2018Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	18635000	USD
CY2020Q4	us-gaap	Restricted Cash And Cash Equivalents At Carrying Value RestrictedCashAndCashEquivalentsAtCarryingValue	1323000	USD
CY2019Q4	us-gaap	Restricted Cash And Cash Equivalents At Carrying Value RestrictedCashAndCashEquivalentsAtCarryingValue	923000	USD
CY2018Q4	us-gaap	Restricted Cash And Cash Equivalents At Carrying Value RestrictedCashAndCashEquivalentsAtCarryingValue	376000	USD
CY2020Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	26236000	USD
CY2019Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	15260000	USD
CY2018Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	19011000	USD
CY2020	gshd	Number Of Insurance Carriers Company Wrote With NumberOfInsuranceCarriersCompanyWroteWith	140	carrier
CY2020	gshd	Number Of Insurance Carriers Company Wrote With Provide National Coverage NumberOfInsuranceCarriersCompanyWroteWithProvideNationalCoverage	45	carrier
CY2020	gshd	Interest Income Franchise Fee Receivable InterestIncomeFranchiseFeeReceivable	803000	USD
CY2019	gshd	Interest Income Franchise Fee Receivable InterestIncomeFranchiseFeeReceivable	606000	USD
CY2018	gshd	Interest Income Franchise Fee Receivable InterestIncomeFranchiseFeeReceivable	418000	USD
CY2019	us-gaap	Revenues Revenues	77486000	USD
CY2020	us-gaap	Advertising Expense AdvertisingExpense	879000	USD
CY2019	us-gaap	Advertising Expense AdvertisingExpense	812000	USD
CY2018	us-gaap	Advertising Expense AdvertisingExpense	521000	USD
CY2020Q1	us-gaap	Operating Lease Right Of Use Asset OperatingLeaseRightOfUseAsset	11200000	USD
CY2020Q1	us-gaap	Operating Lease Liability OperatingLeaseLiability	18500000	USD
CY2020Q4	us-gaap	Capitalized Contract Cost Amortization Period CapitalizedContractCostAmortizationPeriod	P10Y
CY2020	us-gaap	Revenues Revenues	117014000	USD
CY2020	us-gaap	Revenues Revenues	117014000	USD
CY2019	us-gaap	Revenues Revenues	77486000	USD
CY2020Q4	us-gaap	Contract With Customer Asset Net Current ContractWithCustomerAssetNetCurrent	1412000	USD
CY2019Q4	us-gaap	Contract With Customer Asset Net Current ContractWithCustomerAssetNetCurrent	1004000	USD
CY2020	us-gaap	Increase Decrease In Contract With Customer Asset IncreaseDecreaseInContractWithCustomerAsset	408000	USD
CY2020Q4	gshd	Accounts Receivable Net Commissions And Agency Fees Receivable AccountsReceivableNetCommissionsAndAgencyFeesReceivable	18604000	USD
CY2019Q4	gshd	Accounts Receivable Net Commissions And Agency Fees Receivable AccountsReceivableNetCommissionsAndAgencyFeesReceivable	6884000	USD
CY2020	gshd	Increase Decrease In Commissions And Fees Receivable IncreaseDecreaseInCommissionsAndFeesReceivable	11720000	USD
CY2020Q4	gshd	Accounts Receivable Net Franchise Receivable AccountsReceivableNetFranchiseReceivable	20279000	USD
CY2019Q4	gshd	Accounts Receivable Net Franchise Receivable AccountsReceivableNetFranchiseReceivable	13616000	USD
CY2020	gshd	Increase Decrease In Receivables From Franchisees IncreaseDecreaseInReceivablesFromFranchisees	6663000	USD
CY2020Q4	us-gaap	Contract With Customer Liability ContractWithCustomerLiability	34201000	USD
CY2019Q4	us-gaap	Contract With Customer Liability ContractWithCustomerLiability	22795000	USD
CY2020	us-gaap	Increase Decrease In Contract With Customer Liability IncreaseDecreaseInContractWithCustomerLiability	11406000	USD
CY2019Q4	us-gaap	Contract With Customer Liability ContractWithCustomerLiability	22795000	USD
CY2018Q4	us-gaap	Contract With Customer Liability ContractWithCustomerLiability	16514000	USD
CY2020	us-gaap	Contract With Customer Liability Revenue Recognized ContractWithCustomerLiabilityRevenueRecognized	4236000	USD
CY2019	us-gaap	Contract With Customer Liability Revenue Recognized ContractWithCustomerLiabilityRevenueRecognized	3784000	USD
CY2020	gshd	Contract With Customer New Performance Obligation ContractWithCustomerNewPerformanceObligation	15642000	USD
CY2019	gshd	Contract With Customer New Performance Obligation ContractWithCustomerNewPerformanceObligation	10065000	USD
CY2020Q4	us-gaap	Contract With Customer Liability ContractWithCustomerLiability	34201000	USD
CY2019Q4	us-gaap	Contract With Customer Liability ContractWithCustomerLiability	22795000	USD
CY2020Q4	us-gaap	Property Plant And Equipment Gross PropertyPlantAndEquipmentGross	24680000	USD
CY2019Q4	us-gaap	Property Plant And Equipment Gross PropertyPlantAndEquipmentGross	14718000	USD
CY2020Q4	us-gaap	Accumulated Depreciation Depletion And Amortization Property Plant And Equipment AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment	8030000	USD
CY2019Q4	us-gaap	Accumulated Depreciation Depletion And Amortization Property Plant And Equipment AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment	5176000	USD
CY2020Q4	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	16650000	USD
CY2019Q4	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	9542000	USD
CY2020	us-gaap	Depreciation Depreciation	2900000	USD
CY2019	us-gaap	Depreciation Depreciation	1700000	USD
CY2018	us-gaap	Depreciation Depreciation	1300000	USD
CY2020Q4	us-gaap	Finite Lived Intangible Assets Gross FiniteLivedIntangibleAssetsGross	1473000	USD
CY2019Q4	us-gaap	Finite Lived Intangible Assets Gross FiniteLivedIntangibleAssetsGross	1080000	USD
CY2020	us-gaap	Finite Lived Intangible Asset Useful Life FiniteLivedIntangibleAssetUsefulLife	P3Y1M2D
CY2020Q4	us-gaap	Finite Lived Intangible Assets Accumulated Amortization FiniteLivedIntangibleAssetsAccumulatedAmortization	924000	USD
CY2019Q4	us-gaap	Finite Lived Intangible Assets Accumulated Amortization FiniteLivedIntangibleAssetsAccumulatedAmortization	635000	USD
CY2020Q4	us-gaap	Finite Lived Intangible Assets Net FiniteLivedIntangibleAssetsNet	549000	USD
CY2019Q4	us-gaap	Finite Lived Intangible Assets Net FiniteLivedIntangibleAssetsNet	445000	USD
CY2020	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	288000	USD
CY2019	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	204000	USD
CY2018	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	117000	USD
CY2020Q4	us-gaap	Finite Lived Intangible Assets Amortization Expense Next Twelve Months FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths	286000	USD
CY2020Q4	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Two FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo	190000	USD
CY2020Q4	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Three FiniteLivedIntangibleAssetsAmortizationExpenseYearThree	71000	USD
CY2020Q4	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Four FiniteLivedIntangibleAssetsAmortizationExpenseYearFour	1000	USD
CY2020Q4	gshd	Finite Lived Intangible Asset Expected Amortization Year Five And Thereafter FiniteLivedIntangibleAssetExpectedAmortizationYearFiveAndThereafter	1000	USD
CY2020Q4	us-gaap	Finite Lived Intangible Assets Net FiniteLivedIntangibleAssetsNet	549000	USD
CY2020Q4	us-gaap	Debt Instrument Carrying Amount DebtInstrumentCarryingAmount	78500000	USD
CY2018	gshd	Income Loss Attributable To Parent Before Income Taxes IncomeLossAttributableToParentBeforeIncomeTaxes	-22607000	USD
CY2020	gshd	Defined Contribution Plan Eligibility Minimum Age DefinedContributionPlanEligibilityMinimumAge	21	numberOfYear
CY2020	gshd	Defined Contribution Plan Eligibility Minimum Service Period DefinedContributionPlanEligibilityMinimumServicePeriod	P6M
CY2020	us-gaap	Defined Contribution Plan Employer Matching Contribution Percent Of Match DefinedContributionPlanEmployerMatchingContributionPercentOfMatch	1
CY2020	us-gaap	Defined Contribution Plan Employer Matching Contribution Percent DefinedContributionPlanEmployerMatchingContributionPercent	0.03
CY2020	gshd	Defined Contribution Plan Employers Matching Contribution Vesting Period DefinedContributionPlanEmployersMatchingContributionVestingPeriod	P4Y
CY2020	us-gaap	Defined Contribution Plan Employer Discretionary Contribution Amount DefinedContributionPlanEmployerDiscretionaryContributionAmount	845000	USD
CY2019	us-gaap	Defined Contribution Plan Employer Discretionary Contribution Amount DefinedContributionPlanEmployerDiscretionaryContributionAmount	592000	USD
CY2018	us-gaap	Defined Contribution Plan Employer Discretionary Contribution Amount DefinedContributionPlanEmployerDiscretionaryContributionAmount	529000	USD
CY2020Q4	gshd	Leverage Ratio LeverageRatio	1.50
CY2020Q4	us-gaap	Long Term Debt Maturities Repayments Of Principal In Next Twelve Months LongTermDebtMaturitiesRepaymentsOfPrincipalInNextTwelveMonths	3500000	USD
CY2020Q4	us-gaap	Long Term Debt Maturities Repayments Of Principal In Year Two LongTermDebtMaturitiesRepaymentsOfPrincipalInYearTwo	7000000	USD
CY2020Q4	us-gaap	Long Term Debt Maturities Repayments Of Principal In Year Three LongTermDebtMaturitiesRepaymentsOfPrincipalInYearThree	68000000	USD
CY2020	us-gaap	Current Federal Tax Expense Benefit CurrentFederalTaxExpenseBenefit	-1719000	USD
CY2019	us-gaap	Current Federal Tax Expense Benefit CurrentFederalTaxExpenseBenefit	735000	USD
CY2018	us-gaap	Current Federal Tax Expense Benefit CurrentFederalTaxExpenseBenefit	343000	USD
CY2020	us-gaap	Current State And Local Tax Expense Benefit CurrentStateAndLocalTaxExpenseBenefit	373000	USD
CY2019	us-gaap	Current State And Local Tax Expense Benefit CurrentStateAndLocalTaxExpenseBenefit	283000	USD
CY2018	us-gaap	Current State And Local Tax Expense Benefit CurrentStateAndLocalTaxExpenseBenefit	136000	USD
CY2020	us-gaap	Current Income Tax Expense Benefit CurrentIncomeTaxExpenseBenefit	-1346000	USD
CY2019	us-gaap	Current Income Tax Expense Benefit CurrentIncomeTaxExpenseBenefit	1018000	USD
CY2018	us-gaap	Current Income Tax Expense Benefit CurrentIncomeTaxExpenseBenefit	479000	USD
CY2020	us-gaap	Deferred Federal Income Tax Expense Benefit DeferredFederalIncomeTaxExpenseBenefit	217000	USD
CY2019	us-gaap	Deferred Federal Income Tax Expense Benefit DeferredFederalIncomeTaxExpenseBenefit	260000	USD
CY2018	us-gaap	Deferred Federal Income Tax Expense Benefit DeferredFederalIncomeTaxExpenseBenefit	-27000	USD
CY2020	us-gaap	Deferred State And Local Income Tax Expense Benefit DeferredStateAndLocalIncomeTaxExpenseBenefit	94000	USD
CY2019	us-gaap	Deferred State And Local Income Tax Expense Benefit DeferredStateAndLocalIncomeTaxExpenseBenefit	26000	USD
CY2018	us-gaap	Deferred State And Local Income Tax Expense Benefit DeferredStateAndLocalIncomeTaxExpenseBenefit	-3000	USD
CY2020	us-gaap	Deferred Income Taxes And Tax Credits DeferredIncomeTaxesAndTaxCredits	311000	USD
CY2019	us-gaap	Deferred Income Taxes And Tax Credits DeferredIncomeTaxesAndTaxCredits	286000	USD
CY2018	us-gaap	Deferred Income Taxes And Tax Credits DeferredIncomeTaxesAndTaxCredits	-30000	USD
CY2020	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	-1035000	USD
CY2019	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	1304000	USD
CY2018	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	449000	USD
CY2020	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	17720000	USD
CY2019	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	11686000	USD
CY2018	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	-18218000	USD
CY2020	gshd	Income Loss Before Reorganization Transactions Before Income Taxes IncomeLossBeforeReorganizationTransactionsBeforeIncomeTaxes	0	USD
CY2019	gshd	Income Loss Before Reorganization Transactions Before Income Taxes IncomeLossBeforeReorganizationTransactionsBeforeIncomeTaxes	0	USD
CY2018	gshd	Income Loss Before Reorganization Transactions Before Income Taxes IncomeLossBeforeReorganizationTransactionsBeforeIncomeTaxes	-4389000	USD
CY2020	gshd	Income Loss Attributable To Parent Before Income Taxes IncomeLossAttributableToParentBeforeIncomeTaxes	17720000	USD
CY2019	gshd	Income Loss Attributable To Parent Before Income Taxes IncomeLossAttributableToParentBeforeIncomeTaxes	11686000	USD
CY2020	us-gaap	Income Tax Reconciliation Income Tax Expense Benefit At Federal Statutory Income Tax Rate IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate	3720000	USD
CY2019	us-gaap	Income Tax Reconciliation Income Tax Expense Benefit At Federal Statutory Income Tax Rate IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate	2454000	USD
CY2018	us-gaap	Income Tax Reconciliation Income Tax Expense Benefit At Federal Statutory Income Tax Rate IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate	-4747000	USD
CY2020	us-gaap	Income Tax Reconciliation Tax Exempt Income IncomeTaxReconciliationTaxExemptIncome	2264000	USD
CY2019	us-gaap	Income Tax Reconciliation Tax Exempt Income IncomeTaxReconciliationTaxExemptIncome	1453000	USD
CY2018	us-gaap	Income Tax Reconciliation Tax Exempt Income IncomeTaxReconciliationTaxExemptIncome	544000	USD
CY2020	us-gaap	Income Tax Reconciliation Minority Interest Income Expense IncomeTaxReconciliationMinorityInterestIncomeExpense	0	USD
CY2019	us-gaap	Income Tax Reconciliation Minority Interest Income Expense IncomeTaxReconciliationMinorityInterestIncomeExpense	0	USD
CY2018	us-gaap	Income Tax Reconciliation Minority Interest Income Expense IncomeTaxReconciliationMinorityInterestIncomeExpense	3536000	USD
CY2020	us-gaap	Income Tax Reconciliation Nondeductible Expense Share Based Compensation Cost IncomeTaxReconciliationNondeductibleExpenseShareBasedCompensationCost	-3004000	USD
CY2019	us-gaap	Income Tax Reconciliation Nondeductible Expense Share Based Compensation Cost IncomeTaxReconciliationNondeductibleExpenseShareBasedCompensationCost	0	USD
CY2018	us-gaap	Income Tax Reconciliation Nondeductible Expense Share Based Compensation Cost IncomeTaxReconciliationNondeductibleExpenseShareBasedCompensationCost	2038000	USD
CY2020	us-gaap	Effective Income Tax Rate Reconciliation Share Based Compensation Excess Tax Benefit Amount EffectiveIncomeTaxRateReconciliationShareBasedCompensationExcessTaxBenefitAmount	0	USD
CY2019	us-gaap	Effective Income Tax Rate Reconciliation Share Based Compensation Excess Tax Benefit Amount EffectiveIncomeTaxRateReconciliationShareBasedCompensationExcessTaxBenefitAmount	0	USD
CY2018	us-gaap	Effective Income Tax Rate Reconciliation Share Based Compensation Excess Tax Benefit Amount EffectiveIncomeTaxRateReconciliationShareBasedCompensationExcessTaxBenefitAmount	27000	USD
CY2020	gshd	Effective Income Tax Rate Reconciliation Nondeductible Expense Employee Moving Expenses Amount EffectiveIncomeTaxRateReconciliationNondeductibleExpenseEmployeeMovingExpensesAmount	1000	USD
CY2019	gshd	Effective Income Tax Rate Reconciliation Nondeductible Expense Employee Moving Expenses Amount EffectiveIncomeTaxRateReconciliationNondeductibleExpenseEmployeeMovingExpensesAmount	0	USD
CY2018	gshd	Effective Income Tax Rate Reconciliation Nondeductible Expense Employee Moving Expenses Amount EffectiveIncomeTaxRateReconciliationNondeductibleExpenseEmployeeMovingExpensesAmount	0	USD
CY2020	us-gaap	Income Tax Reconciliation Nondeductible Expense Meals And Entertainment IncomeTaxReconciliationNondeductibleExpenseMealsAndEntertainment	47000	USD
CY2019	us-gaap	Income Tax Reconciliation Nondeductible Expense Meals And Entertainment IncomeTaxReconciliationNondeductibleExpenseMealsAndEntertainment	61000	USD
CY2018	us-gaap	Income Tax Reconciliation Nondeductible Expense Meals And Entertainment IncomeTaxReconciliationNondeductibleExpenseMealsAndEntertainment	38000	USD
CY2020	us-gaap	Income Tax Reconciliation State And Local Income Taxes IncomeTaxReconciliationStateAndLocalIncomeTaxes	524000	USD
CY2019	us-gaap	Income Tax Reconciliation State And Local Income Taxes IncomeTaxReconciliationStateAndLocalIncomeTaxes	236000	USD
CY2018	us-gaap	Income Tax Reconciliation State And Local Income Taxes IncomeTaxReconciliationStateAndLocalIncomeTaxes	99000	USD
CY2020	us-gaap	Income Tax Reconciliation Other Reconciling Items IncomeTaxReconciliationOtherReconcilingItems	-59000	USD
CY2019	us-gaap	Income Tax Reconciliation Other Reconciling Items IncomeTaxReconciliationOtherReconcilingItems	6000	USD
CY2018	us-gaap	Income Tax Reconciliation Other Reconciling Items IncomeTaxReconciliationOtherReconcilingItems	2000	USD
CY2020	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	-1035000	USD
CY2019	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	1304000	USD
CY2018	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	449000	USD
CY2020Q4	us-gaap	Deferred Tax Assets Operating Loss Carryforwards DeferredTaxAssetsOperatingLossCarryforwards	703000	USD
CY2019Q4	us-gaap	Deferred Tax Assets Operating Loss Carryforwards DeferredTaxAssetsOperatingLossCarryforwards	0	USD
CY2020Q4	us-gaap	Deferred Tax Assets Investment In Subsidiaries DeferredTaxAssetsInvestmentInSubsidiaries	72660000	USD
CY2019Q4	us-gaap	Deferred Tax Assets Investment In Subsidiaries DeferredTaxAssetsInvestmentInSubsidiaries	15537000	USD
CY2020Q4	us-gaap	Deferred Tax Assets Liabilities Net DeferredTaxAssetsLiabilitiesNet	73363000	USD
CY2019Q4	us-gaap	Deferred Tax Assets Liabilities Net DeferredTaxAssetsLiabilitiesNet	15537000	USD
CY2020Q4	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	0	USD
CY2020	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	17720000	USD
CY2019	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	11686000	USD
CY2018	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	-18218000	USD
CY2020	gshd	Income Loss Before Income Taxes Attributable To Noncontrolling Interest IncomeLossBeforeIncomeTaxesAttributableToNoncontrollingInterest	9468000	USD
CY2019	gshd	Income Loss Before Income Taxes Attributable To Noncontrolling Interest IncomeLossBeforeIncomeTaxesAttributableToNoncontrollingInterest	6956000	USD
CY2018	gshd	Income Loss Before Income Taxes Attributable To Noncontrolling Interest IncomeLossBeforeIncomeTaxesAttributableToNoncontrollingInterest	-9702000	USD
CY2020	gshd	Net Income Loss Before Income Taxes Attributable To Parent NetIncomeLossBeforeIncomeTaxesAttributableToParent	8252000	USD
CY2019	gshd	Net Income Loss Before Income Taxes Attributable To Parent NetIncomeLossBeforeIncomeTaxesAttributableToParent	4730000	USD
CY2018	gshd	Net Income Loss Before Income Taxes Attributable To Parent NetIncomeLossBeforeIncomeTaxesAttributableToParent	-8516000	USD
CY2020	gshd	Income Tax Expense Benefit Portion Attributable To Parent IncomeTaxExpenseBenefitPortionAttributableToParent	-1035000	USD
CY2019	gshd	Income Tax Expense Benefit Portion Attributable To Parent IncomeTaxExpenseBenefitPortionAttributableToParent	1163000	USD
CY2018	gshd	Income Tax Expense Benefit Portion Attributable To Parent IncomeTaxExpenseBenefitPortionAttributableToParent	387000	USD
CY2020	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	9287000	USD
CY2019	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	3567000	USD
CY2018	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	-8903000	USD
CY2020	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	16785000	shares
CY2019	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	14864000	shares
CY2018	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	13554000	shares
CY2020	us-gaap	Weighted Average Number Diluted Shares Outstanding Adjustment WeightedAverageNumberDilutedSharesOutstandingAdjustment	1598000	shares
CY2019	us-gaap	Weighted Average Number Diluted Shares Outstanding Adjustment WeightedAverageNumberDilutedSharesOutstandingAdjustment	1236000	shares
CY2018	us-gaap	Weighted Average Number Diluted Shares Outstanding Adjustment WeightedAverageNumberDilutedSharesOutstandingAdjustment	0	shares
CY2020	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	18383000	shares
CY2019	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	16100000	shares
CY2018	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	13554000	shares
CY2020	us-gaap	Payments Of Distributions To Affiliates PaymentsOfDistributionsToAffiliates	4800000	USD
CY2020	us-gaap	Weighted Average General Partnership Units Outstanding WeightedAverageGeneralPartnershipUnitsOutstanding	36750000	shares
CY2020Q4	gshd	Noncontrolling Interest Ownership Percentage NoncontrollingInterestOwnershipPercentage	1.000
CY2019	us-gaap	Weighted Average General Partnership Units Outstanding WeightedAverageGeneralPartnershipUnitsOutstanding	36294000	shares
CY2019Q4	gshd	Noncontrolling Interest Ownership Percentage NoncontrollingInterestOwnershipPercentage	1.000
CY2020	us-gaap	Net Income Loss NetIncomeLoss	9287000	USD
CY2019	us-gaap	Net Income Loss NetIncomeLoss	3567000	USD
CY2018	us-gaap	Net Income Loss NetIncomeLoss	-8903000	USD
CY2020	gshd	Total Effect Of Changes In Ownership Interest On Equity TotalEffectOfChangesInOwnershipInterestOnEquity	6304000	USD
CY2019	gshd	Total Effect Of Changes In Ownership Interest On Equity TotalEffectOfChangesInOwnershipInterestOnEquity	2524000	USD
CY2018	gshd	Total Effect Of Changes In Ownership Interest On Equity TotalEffectOfChangesInOwnershipInterestOnEquity	-8954000	USD
CY2020	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	4745000	USD
CY2019	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	1526000	USD
CY2018	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	27083000	USD
CY2017Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber	0	shares
CY2017Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice	0
CY2017Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Intrinsic Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue	0	USD
CY2018	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Gross ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross	1650000	shares
CY2018	us-gaap	Share Based Compensation Arrangements By Share Based Payment Award Options Grants In Period Weighted Average Exercise Price ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice	10.00
CY2018	gshd	Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Intrinsic Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodIntrinsicValue	5153000	USD
CY2020	us-gaap	Stock Issued During Period Shares Stock Options Exercised StockIssuedDuringPeriodSharesStockOptionsExercised	450000	shares
CY2020	us-gaap	Share Based Compensation Arrangements By Share Based Payment Award Options Exercises In Period Weighted Average Exercise Price ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice	10.00
CY2020	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Exercises In Period Total Intrinsic Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodTotalIntrinsicValue	1390000	USD
CY2020	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Forfeitures In Period ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresInPeriod	0	shares
CY2020	us-gaap	Share Based Compensation Arrangements By Share Based Payment Award Options Forfeitures In Period Weighted Average Exercise Price ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsForfeituresInPeriodWeightedAverageExercisePrice	0
CY2019	us-gaap	Share Based Compensation Arrangements By Share Based Payment Award Options Exercises In Period Weighted Average Exercise Price ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice	0
CY2019	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Exercises In Period Total Intrinsic Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodTotalIntrinsicValue	0	USD
CY2019	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Forfeitures In Period ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresInPeriod	0	shares
CY2019	us-gaap	Share Based Compensation Arrangements By Share Based Payment Award Options Forfeitures In Period Weighted Average Exercise Price ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsForfeituresInPeriodWeightedAverageExercisePrice	0
CY2019	gshd	Share Based Compensation Arrangement By Share Based Payment Award Options Forfeitures In Period Intrinsic Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresInPeriodIntrinsicValue	0	USD
CY2019	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Expirations In Period ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExpirationsInPeriod	0	shares
CY2019	us-gaap	Share Based Compensation Arrangements By Share Based Payment Award Options Expirations In Period Weighted Average Exercise Price ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExpirationsInPeriodWeightedAverageExercisePrice	0
CY2019	gshd	Share Based Compensation Arrangement By Share Based Payment Award Options Expirations In Period Intrinsic Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExpirationsInPeriodIntrinsicValue	0	USD
CY2019Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber	1730000	shares
CY2019Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice	11.13
CY2019Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Intrinsic Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue	5969000	USD
CY2020	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Gross ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross	1010000	shares
CY2020	us-gaap	Share Based Compensation Arrangements By Share Based Payment Award Options Grants In Period Weighted Average Exercise Price ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice	41.24
CY2020	gshd	Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Intrinsic Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodIntrinsicValue	16322000	USD
CY2018	us-gaap	Stock Issued During Period Shares Stock Options Exercised StockIssuedDuringPeriodSharesStockOptionsExercised	0	shares
CY2018	us-gaap	Share Based Compensation Arrangements By Share Based Payment Award Options Exercises In Period Weighted Average Exercise Price ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice	0
CY2018	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Exercises In Period Total Intrinsic Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodTotalIntrinsicValue	0	USD
CY2018	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Forfeitures In Period ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresInPeriod	0	shares
CY2018	us-gaap	Share Based Compensation Arrangements By Share Based Payment Award Options Forfeitures In Period Weighted Average Exercise Price ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsForfeituresInPeriodWeightedAverageExercisePrice	0
CY2018	gshd	Share Based Compensation Arrangement By Share Based Payment Award Options Forfeitures In Period Intrinsic Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresInPeriodIntrinsicValue	0	USD
CY2018	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Expirations In Period ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExpirationsInPeriod	0	shares
CY2018	us-gaap	Share Based Compensation Arrangements By Share Based Payment Award Options Expirations In Period Weighted Average Exercise Price ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExpirationsInPeriodWeightedAverageExercisePrice	0
CY2018	gshd	Share Based Compensation Arrangement By Share Based Payment Award Options Expirations In Period Intrinsic Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExpirationsInPeriodIntrinsicValue	0	USD
CY2018Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber	1650000	shares
CY2018Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice	10.00
CY2018Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Intrinsic Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue	5153000	USD
CY2019	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Gross ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross	80000	shares
CY2019	us-gaap	Share Based Compensation Arrangements By Share Based Payment Award Options Grants In Period Weighted Average Exercise Price ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice	34.50
CY2019	gshd	Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Intrinsic Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodIntrinsicValue	815000	USD
CY2019	us-gaap	Stock Issued During Period Shares Stock Options Exercised StockIssuedDuringPeriodSharesStockOptionsExercised	0	shares
CY2020	gshd	Share Based Compensation Arrangement By Share Based Payment Award Options Forfeitures In Period Intrinsic Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresInPeriodIntrinsicValue	0	USD
CY2020	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Expirations In Period ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExpirationsInPeriod	0	shares
CY2020	us-gaap	Share Based Compensation Arrangements By Share Based Payment Award Options Expirations In Period Weighted Average Exercise Price ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExpirationsInPeriodWeightedAverageExercisePrice	0
CY2020	gshd	Share Based Compensation Arrangement By Share Based Payment Award Options Expirations In Period Intrinsic Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExpirationsInPeriodIntrinsicValue	0	USD
CY2020Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber	2290000	shares
CY2020Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice	24.63
CY2020Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Intrinsic Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue	20901000	USD
CY2020	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Outstanding Weighted Average Remaining Contractual Term2 SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsOutstandingWeightedAverageRemainingContractualTerm2	P8Y1M24D
CY2020Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Exercisable Number ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber	313000	shares
CY2020Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Exercisable Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableWeightedAverageExercisePrice	10.00
CY2020Q4	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Exercisable Intrinsic Value1 SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableIntrinsicValue1	958000	USD
CY2020	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Exercisable Weighted Average Remaining Contractual Term1 SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableWeightedAverageRemainingContractualTerm1	P7Y3M
CY2020Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Vested And Expected To Vest Exercisable Number ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestExercisableNumber	1977000	shares
CY2020Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Vested And Expected To Vest Exercisable Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestExercisableWeightedAverageExercisePrice	26.95
CY2020Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Vested And Expected To Vest Outstanding Aggregate Intrinsic Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingAggregateIntrinsicValue	19943000	USD
CY2020	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Vested And Expected To Vest Outstanding Weighted Average Remaining Contractual Term1 SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingWeightedAverageRemainingContractualTerm1	P8Y3M10D
CY2020Q4	us-gaap	Employee Service Share Based Compensation Nonvested Awards Total Compensation Cost Not Yet Recognized Stock Options EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedStockOptions	15100000	USD
CY2020	us-gaap	Proceeds From Stock Options Exercised ProceedsFromStockOptionsExercised	4500000	USD
CY2017Q4	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Nonvested Number Of Shares SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedNumberOfShares	0	shares
CY2017Q4	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Nonvested Weighted Average Grant Date Fair Value SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedWeightedAverageGrantDateFairValue	0
CY2018	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Vested Number Of Shares SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedNumberOfShares	91000	shares
CY2018	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Vested Weighted Average Grant Date Fair Value SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedWeightedAverageGrantDateFairValue	2.96
CY2018	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Gross ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross	1650000	shares
CY2018	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Weighted Average Grant Date Fair Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue	3.12
CY2018	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Nonvested Options Forfeited Number Of Shares SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedOptionsForfeitedNumberOfShares	0	shares
CY2018	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Nonvested Options Forfeited Weighted Average Grant Date Fair Value SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedOptionsForfeitedWeightedAverageGrantDateFairValue	0
CY2018Q4	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Nonvested Number Of Shares SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedNumberOfShares	1559000	shares
CY2018Q4	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Nonvested Weighted Average Grant Date Fair Value SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedWeightedAverageGrantDateFairValue	3.13
CY2019	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Vested Number Of Shares SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedNumberOfShares	122000	shares
CY2019	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Vested Weighted Average Grant Date Fair Value SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedWeightedAverageGrantDateFairValue	2.96
CY2019	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Gross ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross	80000	shares
CY2019	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Weighted Average Grant Date Fair Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue	10.19
CY2019	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Nonvested Options Forfeited Number Of Shares SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedOptionsForfeitedNumberOfShares	0	shares
CY2019	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Nonvested Options Forfeited Weighted Average Grant Date Fair Value SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedOptionsForfeitedWeightedAverageGrantDateFairValue	0
CY2019Q4	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Nonvested Number Of Shares SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedNumberOfShares	1517000	shares
CY2019Q4	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Nonvested Weighted Average Grant Date Fair Value SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedWeightedAverageGrantDateFairValue	3.15
CY2020	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Vested Number Of Shares SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedNumberOfShares	550000	shares
CY2020	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Vested Weighted Average Grant Date Fair Value SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedWeightedAverageGrantDateFairValue	3.12
CY2020	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Gross ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross	1010000	shares
CY2020	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Weighted Average Grant Date Fair Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue	16.16
CY2020	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Nonvested Options Forfeited Number Of Shares SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedOptionsForfeitedNumberOfShares	0	shares
CY2020	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Nonvested Options Forfeited Weighted Average Grant Date Fair Value SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedOptionsForfeitedWeightedAverageGrantDateFairValue	0
CY2020Q4	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Nonvested Number Of Shares SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedNumberOfShares	1977000	shares
CY2020Q4	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Nonvested Weighted Average Grant Date Fair Value SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedWeightedAverageGrantDateFairValue	10.09
CY2020	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Vested In Period Fair Value1 SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedInPeriodFairValue1	1700000	USD
CY2019	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Vested In Period Fair Value1 SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedInPeriodFairValue1	400000	USD
CY2018	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Vested In Period Fair Value1 SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedInPeriodFairValue1	300000	USD
CY2019Q1	us-gaap	Weighted Average General Partnership Units Outstanding WeightedAverageGeneralPartnershipUnitsOutstanding	36285000	shares
CY2019Q1	us-gaap	Dividends Cash DividendsCash	15000000	USD
CY2020Q3	us-gaap	Weighted Average General Partnership Units Outstanding WeightedAverageGeneralPartnershipUnitsOutstanding	36539000	shares
CY2020Q3	us-gaap	Dividends Cash DividendsCash	42000000	USD
CY2020Q1	us-gaap	Operating Lease Liability OperatingLeaseLiability	18500000	USD
CY2020Q1	us-gaap	Operating Lease Right Of Use Asset OperatingLeaseRightOfUseAsset	11200000	USD
CY2020Q4	us-gaap	Lessee Operating Lease Term Of Contract LesseeOperatingLeaseTermOfContract	P7Y
CY2020Q4	us-gaap	Operating Lease Right Of Use Asset OperatingLeaseRightOfUseAsset	22513000	USD
CY2020Q4	us-gaap	Operating Lease Liability Current OperatingLeaseLiabilityCurrent	3203000	USD
CY2020Q4	us-gaap	Operating Lease Liability Noncurrent OperatingLeaseLiabilityNoncurrent	32933000	USD
CY2020Q4	us-gaap	Operating Lease Liability OperatingLeaseLiability	36136000	USD
CY2020Q4	us-gaap	Operating Lease Weighted Average Remaining Lease Term1 OperatingLeaseWeightedAverageRemainingLeaseTerm1	P9Y2M23D
CY2020Q4	us-gaap	Operating Lease Weighted Average Discount Rate Percent OperatingLeaseWeightedAverageDiscountRatePercent	0.031
CY2020	us-gaap	Operating Lease Cost OperatingLeaseCost	3111000	USD
CY2020	us-gaap	Sublease Income SubleaseIncome	25000	USD
CY2020	us-gaap	Lease Cost LeaseCost	3086000	USD
CY2019	us-gaap	Lease And Rental Expense LeaseAndRentalExpense	1900000	USD
CY2018	us-gaap	Lease And Rental Expense LeaseAndRentalExpense	1600000	USD
CY2020	us-gaap	Operating Lease Payments OperatingLeasePayments	36136000	USD
CY2020	us-gaap	Right Of Use Asset Obtained In Exchange For Operating Lease Liability RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability	22513000	USD
CY2020Q4	us-gaap	Lessee Operating Lease Liability Payments Due Next Twelve Months LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths	4150000	USD
CY2020Q4	us-gaap	Lessee Operating Lease Liability Payments Due Year Two LesseeOperatingLeaseLiabilityPaymentsDueYearTwo	4556000	USD
CY2020Q4	us-gaap	Lessee Operating Lease Liability Payments Due Year Three LesseeOperatingLeaseLiabilityPaymentsDueYearThree	4541000	USD
CY2020Q4	us-gaap	Lessee Operating Lease Liability Payments Due Year Four LesseeOperatingLeaseLiabilityPaymentsDueYearFour	4391000	USD
CY2020Q4	us-gaap	Lessee Operating Lease Liability Payments Due Year Five LesseeOperatingLeaseLiabilityPaymentsDueYearFive	4214000	USD
CY2020Q4	us-gaap	Lessee Operating Lease Liability Payments Due After Year Five LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFive	20021000	USD
CY2020Q4	us-gaap	Lessee Operating Lease Liability Payments Due LesseeOperatingLeaseLiabilityPaymentsDue	41873000	USD
CY2020Q4	us-gaap	Lessee Operating Lease Liability Undiscounted Excess Amount LesseeOperatingLeaseLiabilityUndiscountedExcessAmount	5737000	USD
CY2020Q4	us-gaap	Operating Lease Liability OperatingLeaseLiability	36136000	USD
CY2019Q4	us-gaap	Operating Leases Future Minimum Payments Due Current OperatingLeasesFutureMinimumPaymentsDueCurrent	2575000	USD
CY2019Q4	us-gaap	Operating Leases Future Minimum Payments Due In Two Years OperatingLeasesFutureMinimumPaymentsDueInTwoYears	2793000	USD
CY2019Q4	us-gaap	Operating Leases Future Minimum Payments Due In Three Years OperatingLeasesFutureMinimumPaymentsDueInThreeYears	2762000	USD
CY2019Q4	us-gaap	Operating Leases Future Minimum Payments Due In Four Years OperatingLeasesFutureMinimumPaymentsDueInFourYears	2578000	USD
CY2019Q4	us-gaap	Operating Leases Future Minimum Payments Due In Five Years OperatingLeasesFutureMinimumPaymentsDueInFiveYears	2394000	USD
CY2019Q4	us-gaap	Operating Leases Future Minimum Payments Due Thereafter OperatingLeasesFutureMinimumPaymentsDueThereafter	9231000	USD
CY2019Q4	us-gaap	Operating Leases Future Minimum Payments Due OperatingLeasesFutureMinimumPaymentsDue	22333000	USD
CY2020Q4	gshd	Lessee Operating Lease Lease Not Yet Commenced Liability To Be Paid LesseeOperatingLeaseLeaseNotYetCommencedLiabilityToBePaid	3200000	USD
CY2020Q4	us-gaap	Lessee Operating Lease Lease Not Yet Commenced Term Of Contract1 LesseeOperatingLeaseLeaseNotYetCommencedTermOfContract1	P7Y
CY2020	us-gaap	Number Of Reportable Segments NumberOfReportableSegments	2	segment
CY2020	us-gaap	Other Income OtherIncome	222000	USD
CY2020	us-gaap	Interest Income Other InterestIncomeOther	813000	USD
CY2020	us-gaap	Revenues Revenues	117014000	USD
CY2020	gshd	Employee Compensation And Benefits Excluding Sharebased Compensation EmployeeCompensationAndBenefitsExcludingSharebasedCompensation	62074000	USD
CY2020	us-gaap	General And Administrative Expense GeneralAndAdministrativeExpense	25532000	USD
CY2020	us-gaap	Provision For Doubtful Accounts ProvisionForDoubtfulAccounts	1576000	USD
CY2020	gshd	Operating Expenses Excluding Depreciation Depletion And Amortization OperatingExpensesExcludingDepreciationDepletionAndAmortization	89182000	USD
CY2020	gshd	Earnings Before Interest Taxes Depreciation And Amortization EarningsBeforeInterestTaxesDepreciationAndAmortization	27832000	USD
CY2020	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	90000	USD
CY2020	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	4745000	USD
CY2020	us-gaap	Interest Expense InterestExpense	2310000	USD
CY2020	gshd	Depreciation Depletion And Amortization Excluding Debt Issuance Cost Amortization DepreciationDepletionAndAmortizationExcludingDebtIssuanceCostAmortization	3147000	USD
CY2020	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	-1035000	USD
CY2020	us-gaap	Profit Loss ProfitLoss	18755000	USD
CY2020Q4	us-gaap	Assets Assets	185837000	USD
CY2019	us-gaap	Other Income OtherIncome	108000	USD
CY2019	us-gaap	Interest Income Other InterestIncomeOther	617000	USD
CY2019	us-gaap	Revenues Revenues	77486000	USD
CY2019	gshd	Employee Compensation And Benefits Excluding Sharebased Compensation EmployeeCompensationAndBenefitsExcludingSharebasedCompensation	40189000	USD
CY2019	us-gaap	General And Administrative Expense GeneralAndAdministrativeExpense	19042000	USD
CY2019	us-gaap	Provision For Doubtful Accounts ProvisionForDoubtfulAccounts	725000	USD
CY2019	gshd	Operating Expenses Excluding Depreciation Depletion And Amortization OperatingExpensesExcludingDepreciationDepletionAndAmortization	59956000	USD
CY2019	gshd	Earnings Before Interest Taxes Depreciation And Amortization EarningsBeforeInterestTaxesDepreciationAndAmortization	17530000	USD
CY2019	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	1526000	USD
CY2019	us-gaap	Interest Expense InterestExpense	2387000	USD
CY2019	gshd	Depreciation Depletion And Amortization Excluding Debt Issuance Cost Amortization DepreciationDepletionAndAmortizationExcludingDebtIssuanceCostAmortization	1931000	USD
CY2019	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	1304000	USD
CY2019	us-gaap	Profit Loss ProfitLoss	10382000	USD
CY2019Q4	us-gaap	Assets Assets	64628000	USD
CY2018	us-gaap	Other Income OtherIncome	0	USD
CY2018	us-gaap	Interest Income Other InterestIncomeOther	422000	USD
CY2018	us-gaap	Revenues Revenues	60148000	USD
CY2018	gshd	Employee Compensation And Benefits Excluding Sharebased Compensation EmployeeCompensationAndBenefitsExcludingSharebasedCompensation	31173000	USD
CY2018	gshd	General And Administrative Expense Excluding State Franchise Tax GeneralAndAdministrativeExpenseExcludingStateFranchiseTax	12925000	USD
CY2018	us-gaap	Provision For Doubtful Accounts ProvisionForDoubtfulAccounts	1298000	USD
CY2018	gshd	Operating Expenses Excluding Depreciation Depletion And Amortization OperatingExpensesExcludingDepreciationDepletionAndAmortization	45396000	USD
CY2018	gshd	Earnings Before Interest Taxes Depreciation And Amortization EarningsBeforeInterestTaxesDepreciationAndAmortization	14752000	USD
CY2018	gshd	Other Nonoperating Income Expense Including State Franchise Tax OtherNonoperatingIncomeExpenseIncludingStateFranchiseTax	-157000	USD
CY2018	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	27083000	USD
CY2018	us-gaap	Interest Expense InterestExpense	4266000	USD
CY2018	gshd	Depreciation Depletion And Amortization Excluding Debt Issuance Cost Amortization DepreciationDepletionAndAmortizationExcludingDebtIssuanceCostAmortization	1464000	USD
CY2018	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	449000	USD
CY2018	us-gaap	Profit Loss ProfitLoss	-18667000	USD
CY2018Q4	us-gaap	Assets Assets	34798000	USD
CY2018	gshd	State Franchise Tax StateFranchiseTax	135000	USD
CY2020Q1	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	-0.01
CY2020Q2	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.21
CY2020Q3	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.19
CY2020Q4	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.16
CY2020Q1	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	-0.01
CY2020Q2	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.19
CY2020Q3	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.17
CY2020Q4	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.15
CY2019Q1	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.17
CY2019Q2	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.06
CY2019Q3	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.07
CY2019Q4	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.06
CY2019Q1	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.16
CY2019Q2	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.06
CY2019Q3	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.06
CY2019Q4	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.05
CY2018Q1	us-gaap	Revenues Revenues	14589000	USD
CY2018Q2	us-gaap	Revenues Revenues	14788000	USD
CY2018Q3	us-gaap	Revenues Revenues	16054000	USD
CY2018Q4	us-gaap	Revenues Revenues	14717000	USD
CY2018Q1	us-gaap	Operating Income Loss OperatingIncomeLoss	4763000	USD
CY2018Q2	us-gaap	Operating Income Loss OperatingIncomeLoss	-22749000	USD
CY2018Q3	us-gaap	Operating Income Loss OperatingIncomeLoss	2653000	USD
CY2018Q4	us-gaap	Operating Income Loss OperatingIncomeLoss	1403000	USD
CY2018Q1	us-gaap	Profit Loss ProfitLoss	3768000	USD
CY2018Q2	us-gaap	Profit Loss ProfitLoss	-23875000	USD
CY2018Q3	us-gaap	Profit Loss ProfitLoss	836000	USD
CY2018Q4	us-gaap	Profit Loss ProfitLoss	605000	USD
CY2018Q1	us-gaap	Net Income Loss NetIncomeLoss	0	USD
CY2018Q2	us-gaap	Net Income Loss NetIncomeLoss	-9234000	USD
CY2018Q3	us-gaap	Net Income Loss NetIncomeLoss	241000	USD
CY2018Q4	us-gaap	Net Income Loss NetIncomeLoss	90000	USD
CY2018Q1	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.08
CY2018Q2	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	-0.68
CY2018Q3	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.02
CY2018Q4	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.01
CY2018Q1	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.08
CY2018Q2	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	-0.68
CY2018Q3	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.02
CY2018Q4	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.01

Files In Submission

Name	View Source	Status
0001726978-21-000035-index-headers.html	Edgar Link	pending
0001726978-21-000035-index.html	Edgar Link	pending
0001726978-21-000035.txt	Edgar Link	pending
0001726978-21-000035-xbrl.zip	Edgar Link	pending
a20201231-ex311.htm	Edgar Link	pending
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a20201231-ex32.htm	Edgar Link	pending
a2020exhibit231consent.htm	Edgar Link	pending
FilingSummary.xml	Edgar Link	unprocessable
Financial_Report.xlsx	Edgar Link	pending
gshd-20201231.htm	Edgar Link	pending
gshd-20201231.xsd	Edgar Link	pending
gshd-20201231_cal.xml	Edgar Link	unprocessable
gshd-20201231_def.xml	Edgar Link	unprocessable
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gshd-20201231_htm.xml	Edgar Link	completed
gshd-20201231_lab.xml	Edgar Link	unprocessable
gshd-20201231_pre.xml	Edgar Link	unprocessable
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$GSHD
Goosehead Insurance, Inc. Stock $gshd

2020 Q4 Form 10-K Financial Statement

#000172697821000035 Filed on February 26, 2021

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$GSHD Goosehead Insurance, Inc. Stock $gshd

2020 Q4 Form 10-K Financial Statement

#000172697821000035 Filed on February 26, 2021

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$GSHD
Goosehead Insurance, Inc. Stock $gshd