Number Of Performance Based Milestone Targets

No definition available.

Name:	sg_NumberOfPerformanceBasedMilestoneTargets
Namespace Prefix:	sg_
Data Type:	xbrli:integerItemType
Balance Type:	na
Period Type:	duration

- Definition

Share-Based Compensation Arrangement By Share-Based Payment Award, Common Stock Reserved For Issuance, Increase, Threshold Period

+ References

No definition available.

+ Details

Name:	sg_ShareBasedCompensationArrangementByShareBasedPaymentAwardCommonStockReservedForIssuanceIncreaseThresholdPeriod
Namespace Prefix:	sg_
Data Type:	xbrli:durationItemType
Balance Type:	na
Period Type:	instant

- Definition

Share-based Compensation Arrangement By Share-based Payment Award, Maximum Shares Issuable

+ References

No definition available.

+ Details

Name:	sg_ShareBasedCompensationArrangementByShareBasedPaymentAwardMaximumSharesIssuable
Namespace Prefix:	sg_
Data Type:	xbrli:sharesItemType
Balance Type:	na
Period Type:	instant

- Definition

Share-Based Compensation Arrangement by Share-Based Payment Award, Number Of Possible Scenarios

+ References

No definition available.

+ Details

Name:	sg_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfPossibleScenarios
Namespace Prefix:	sg_
Data Type:	xbrli:integerItemType
Balance Type:	na
Period Type:	instant

- Definition

Share-based Compensation Arrangement by Share-based Payment Award, Number of Shares Authorized, New Shares

+ References

No definition available.

+ Details

Name:	sg_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAuthorizedNewShares
Namespace Prefix:	sg_
Data Type:	xbrli:sharesItemType
Balance Type:	na
Period Type:	duration

- Definition

Share-Based Compensation Arrangement by Share-Based Payment Award, Number Of Vesting Tranches

+ References

No definition available.

+ Details

Name:	sg_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfVestingTranches
Namespace Prefix:	sg_
Data Type:	xbrli:integerItemType
Balance Type:	na
Period Type:	instant

- Definition

Share-Based Payment Arrangement, Other Than Options, Stock Vesting Price

+ References

No definition available.

+ Details

Name:	sg_ShareBasedPaymentArrangementOtherThanOptionsStockVestingPrice
Namespace Prefix:	sg_
Data Type:	dtr-types:perShareItemType
Balance Type:	na
Period Type:	duration

- Definition

Amount of expense for award under share-based payment arrangement. Excludes amount capitalized.

+ References

+ Details

Name:	us-gaap_AllocatedShareBasedCompensationExpense
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

- Definition

Aggregate number of common shares reserved for future issuance.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02.29)
-URI https://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682

+ Details

Name:	us-gaap_CommonStockCapitalSharesReservedForFutureIssuance
Namespace Prefix:	us-gaap_
Data Type:	xbrli:sharesItemType
Balance Type:	na
Period Type:	instant

- Definition

Amount of cost not yet recognized for nonvested award under share-based payment arrangement.

+ References

+ Details

Name:	us-gaap_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

- Definition

Weighted-average period over which cost not yet recognized is expected to be recognized for award under share-based payment arrangement, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days.

+ References

+ Details

Name:	us-gaap_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedPeriodForRecognition1
Namespace Prefix:	us-gaap_
Data Type:	xbrli:durationItemType
Balance Type:	na
Period Type:	duration

- Definition

Amount of cost to be recognized for nonvested award under share-based payment arrangement. Excludes share and unit options.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (i)
-URI https://asc.fasb.org/extlink&oid=128089324&loc=d3e5070-113901

+ Details

Name:	us-gaap_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedShareBasedAwardsOtherThanOptions
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

- Definition

Amount of cost to be recognized for option under share-based payment arrangement.

+ References

+ Details

Name:	us-gaap_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedStockOptions
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

- Definition

Estimated period over which an employee is required to provide service in exchange for the equity-based payment award, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

+ References

Reference 1: http://www.xbrl.org/2003/role/exampleRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (a)(1)
-URI https://asc.fasb.org/extlink&oid=128089324&loc=d3e5070-113901

+ Details

Name:	us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardAwardRequisiteServicePeriod1
Namespace Prefix:	us-gaap_
Data Type:	xbrli:durationItemType
Balance Type:	na
Period Type:	duration

- Definition

Period over which grantee's right to exercise award under share-based payment arrangement is no longer contingent on satisfaction of service or performance condition, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days. Includes, but is not limited to, combination of market, performance or service condition.

+ References

+ Details

Name:	us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardAwardVestingPeriod1
Namespace Prefix:	us-gaap_
Data Type:	xbrli:durationItemType
Balance Type:	na
Period Type:	duration

- Definition

The number of grants made during the period on other than stock (or unit) option plans (for example, phantom stock or unit plan, stock or unit appreciation rights plan, performance target plan).

+ References

+ Details

Name:	us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriod
Namespace Prefix:	us-gaap_
Data Type:	xbrli:sharesItemType
Balance Type:	na
Period Type:	duration

- Definition

Fair value of share-based awards for which the grantee gained the right by satisfying service and performance requirements, to receive or retain shares or units, other instruments, or cash.

+ References

+ Details

Name:	us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriodTotalFairValue
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

- Definition

The estimated dividend rate (a percentage of the share price) to be paid (expected dividends) to holders of the underlying shares over the option's term.

+ References

+ Details

Name:	us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate
Namespace Prefix:	us-gaap_
Data Type:	dtr-types:percentItemType
Balance Type:	na
Period Type:	duration

- Definition

The estimated measure of the percentage by which a share price is expected to fluctuate during a period. Volatility also may be defined as a probability-weighted measure of the dispersion of returns about the mean. The volatility of a share price is the standard deviation of the continuously compounded rates of return on the share over a specified period. That is the same as the standard deviation of the differences in the natural logarithms of the stock prices plus dividends, if any, over the period.

+ References

+ Details

Name:	us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate
Namespace Prefix:	us-gaap_
Data Type:	dtr-types:percentItemType
Balance Type:	na
Period Type:	duration

- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

+ References

No definition available.

+ Details

Name:	us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems
Namespace Prefix:	us-gaap_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

- Definition

Number of additional shares authorized for issuance under share-based payment arrangement.

+ References

No definition available.

+ Details

Name:	us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfAdditionalSharesAuthorized
Namespace Prefix:	us-gaap_
Data Type:	xbrli:sharesItemType
Balance Type:	na
Period Type:	duration

- Definition

Number of shares authorized for issuance under share-based payment arrangement.

+ References

Reference 1: http://www.xbrl.org/2003/role/exampleRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (a)(3)
-URI https://asc.fasb.org/extlink&oid=128089324&loc=d3e5070-113901

+ Details

Name:	us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAuthorized
Namespace Prefix:	us-gaap_
Data Type:	xbrli:sharesItemType
Balance Type:	na
Period Type:	instant

- Definition

The difference between the maximum number of shares (or other type of equity) authorized for issuance under the plan (including the effects of amendments and adjustments), and the sum of: 1) the number of shares (or other type of equity) already issued upon exercise of options or other equity-based awards under the plan; and 2) shares (or other type of equity) reserved for issuance on granting of outstanding awards, net of cancellations and forfeitures, if applicable.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
-Paragraph 2
-URI https://asc.fasb.org/extlink&oid=128089324&loc=d3e5070-113901

+ Details

Name:	us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAvailableForGrant
Namespace Prefix:	us-gaap_
Data Type:	xbrli:sharesItemType
Balance Type:	na
Period Type:	instant

- Definition

The weighted average grant-date fair value of options granted during the reporting period as calculated by applying the disclosed option pricing methodology.

+ References

+ Details

Name:	us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue
Namespace Prefix:	us-gaap_
Data Type:	dtr-types:perShareItemType
Balance Type:	na
Period Type:	duration

- Definition

Number of options outstanding, including both vested and non-vested options.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (c)(1)(ii)
-URI https://asc.fasb.org/extlink&oid=128089324&loc=d3e5070-113901

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (c)(1)(i)
-URI https://asc.fasb.org/extlink&oid=128089324&loc=d3e5070-113901

+ Details

Name:	us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber
Namespace Prefix:	us-gaap_
Data Type:	xbrli:sharesItemType
Balance Type:	na
Period Type:	instant

- Definition

Weighted average price at which grantees can acquire the shares reserved for issuance under the stock option plan.

+ References

+ Details

Name:	us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice
Namespace Prefix:	us-gaap_
Data Type:	dtr-types:perShareItemType
Balance Type:	na
Period Type:	instant

- Definition

Maximum number of shares that may be issued in accordance with the plan as a proportion of outstanding capital stock.

+ References

No definition available.

+ Details

Name:	us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardPercentageOfOutstandingStockMaximum
Namespace Prefix:	us-gaap_
Data Type:	dtr-types:percentItemType
Balance Type:	na
Period Type:	duration

- Definition

Period from grant date that an equity-based award expires, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

+ References

Reference 1: http://www.xbrl.org/2003/role/exampleRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (a)(2)
-URI https://asc.fasb.org/extlink&oid=128089324&loc=d3e5070-113901

+ Details

Name:	us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardExpirationPeriod
Namespace Prefix:	us-gaap_
Data Type:	xbrli:durationItemType
Balance Type:	na
Period Type:	duration

- Details

Name:	us-gaap_GranteeStatusAxis=us-gaap_ShareBasedPaymentArrangementEmployeeMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_GranteeStatusAxis=us-gaap_ShareBasedPaymentArrangementNonemployeeMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_BusinessAcquisitionAxis=sg_SpyceFoodCoMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_AwardTypeAxis=us-gaap_EmployeeStockOptionMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_AwardTypeAxis=us-gaap_PerformanceSharesMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_VestingAxis=sg_StockPriceTargetOneMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_VestingAxis=sg_StockPriceTargetSevenMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	sg_ValuationScenarioAxis=sg_InitialPublicOfferingScenarioMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	sg_ValuationScenarioAxis=sg_ChangeOfControlScenarioMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	srt_CounterpartyNameAxis=sg_FounderOneMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	srt_CounterpartyNameAxis=sg_FounderTwoMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	srt_CounterpartyNameAxis=sg_FounderThreeMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_AwardTypeAxis=us-gaap_EmployeeStockMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_AwardTypeAxis=us-gaap_RestrictedStockUnitsRSUMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	srt_TitleOfIndividualAxis=srt_DirectorMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_AwardTypeAxis=sg_SpycePerformanceStockUnitsMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	srt_RangeAxis=srt_MinimumMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	srt_RangeAxis=srt_MaximumMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_PlanNameAxis=sg_A2021EquityIncentivePlanMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_PlanNameAxis=sg_A2009StockPlanAnd2019EquityIncentivePlanMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_PlanNameAxis=sg_A2021EmployeeStockPurchasePlanMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_SubsequentEventTypeAxis=us-gaap_SubsequentEventMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_PlanNameAxis=sg_EquityIncentivePlansMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_PlanNameAxis=sg_A2016StockOptionAndGrantPlanMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

STOCK - BASED COMPENSATION - Narrative (Details) $ / shares in Units, $ in Thousands						1 Months Ended	12 Months Ended
	Jan. 01, 2023 shares	Nov. 23, 2021 performance_based_milestone_target shares	Nov. 22, 2021 USD ($)	Nov. 21, 2021	Sep. 07, 2021 performance_based_milestone_target	Oct. 31, 2021 shares	Dec. 25, 2022 USD ($) tranche possible_scenario $ / shares shares	Dec. 26, 2021 USD ($) $ / shares shares	Dec. 27, 2020 USD ($) $ / shares shares
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Total number of shares available for grant (in shares)							10,655,568
Total reserved shares of common stock							36,585,884	38,660,730
Total stock-based compensation \| $							$ 78,736	$ 28,897	$ 4,912
Number of stock options (in shares)							13,813,922	13,773,414	14,612,730
Weighted average exercise price (in dollars per share) \| $ / shares							$ 7.86	$ 6.87	$ 4.27
Dividend yield							0.00%
Unrecognized compensation expense \| $							$ 20,100
Employee
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Weighted average grant date fair value of options (in dollars per share) \| $ / shares							$ 8.02	7.84	2.08
Nonemployee
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Weighted average grant date fair value of options (in dollars per share) \| $ / shares								$ 4.47	$ 2.38
Spyce
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Performance based milestone targets \| performance_based_milestone_target					3
Options
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Total reserved shares of common stock							13,813,922	13,773,414
Contractual life							10 years
Total stock-based compensation \| $							$ 10,505	$ 15,414	$ 4,912
Dividend yield							0.00%	0.00%	0.00%
Expected period for recognition							2 years 3 months 25 days
Expected Volatility							44.25%	41.00%	40.37%
PSU
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Contractual life							10 years
Vesting period							1 year
Total stock-based compensation \| $			$ 5,400				$ 36,194	$ 6,264	$ 0
Weighted average grant date fair value of options (in dollars per share) \| $ / shares							$ 16.35
Expected period for recognition							2 years 11 months 23 days
Shares granted (in shares)						6,300,000	0	6,621,428
Number of vesting tranches \| tranche							7
Number of possible scenarios \| possible_scenario							2
Stock-based compensation expense to be recognized \| $							$ 103,000
Unrecognized compensation expense \| $							$ 96,700
PSU \| Company Stock Price Target $30.00
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Option, Exercise Price Range, Upper Range Limit (in dollars per share) \| $ / shares							$ 30.00
PSU \| Company Stock Price Target $75.00
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Option, Exercise Price Range, Upper Range Limit (in dollars per share) \| $ / shares							$ 75.00
PSU \| Initial Public Offering Scenario
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Contractual life							10 years
Expected Volatility							52.00%
PSU \| Change Of Control Scenario
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Contractual life							3 years
Expected Volatility							90.50%
PSU \| Founder One
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Shares granted (in shares)						2,100,000
PSU \| Founder Two
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Shares granted (in shares)						2,100,000
PSU \| Founder Three
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Shares granted (in shares)						2,100,000
PSU \| Spyce
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Total stock-based compensation \| $							$ 3,400	$ 1,000
Employee stock
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Total reserved shares of common stock							3,000,000	3,000,000
RSUs
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Vesting period				4 years
Total stock-based compensation \| $							$ 32,037	$ 7,219	$ 0
Expected period for recognition							1 year 9 months 21 days
Fair value of shares earned \| $							$ 15,300	$ 400
Shares granted (in shares)		388,668					724,077	2,418,793
Unrecognized compensation expense \| $							$ 28,100
RSUs \| Director
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Vesting period							1 year
Shares granted (in shares)							50,000
RSUs \| Employee
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Vesting period							4 years
Shares granted (in shares)							1,980,125
Spyce Performance Stock Units
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Shares granted (in shares)		321,428
Performance based milestone targets \| performance_based_milestone_target		3
Unrecognized compensation expense \| $							$ 9,800
Minimum \| PSU
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Service period							1 year 8 months 12 days
Minimum \| RSUs
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Service period		18 months
Maximum \| PSU
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Service period							4 years 4 months 24 days
Maximum \| RSUs
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Service period		4 years
2021 Plan
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Maximum number of common stock authorized for issuance (in shares)							35,166,753
Maximum number of new common stock authorized for issuance (in shares)							11,500,000
2009 Stock Plan And 2019 Equity Incentive Plan \| Options
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Contractual life								10 years
2009 Stock Plan And 2019 Equity Incentive Plan \| Minimum \| Options
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Vesting period								1 year
2009 Stock Plan And 2019 Equity Incentive Plan \| Maximum \| Options
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Vesting period								4 years
ESPP \| Employee stock
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Maximum number of common stock authorized for issuance (in shares)							3,000,000
Percentage of outstanding stock maximum							1.00%
Common stock reserved for issuance, increase, threshold period							10 years
Maximum shares allowable under the plan (in shares)							4,300,000
ESPP \| Employee stock \| Subsequent Event
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Number of additional shares authorized (in shares)	1,111,331
Shares available
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Total reserved shares of common stock							10,655,568	12,159,177
Spyce Plan \| Options
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Number of stock options (in shares)							96,151
Weighted average exercise price (in dollars per share) \| $ / shares							$ 8.95