XML 95 R81.htm IDEA: XBRL DOCUMENT v3.26.1

Fair Value Measurements - Schedule of Estimated Fair Value of Servicing Assets (Details) - USD ($) $ in Thousands	6 Months Ended	12 Months Ended
	Jun. 30, 2026	Dec. 31, 2025
Fair Value Disclosures [Abstract]
Weighted-average market servicing rate assumptions	0.58%	0.58%
Change in fair value from:
Market servicing rate increase by .1%	$ (8,123)	$ (7,289)
Market servicing rate decrease by .1%	$ 8,123	$ 7,289
Change in rate	0.10%	0.10%

X

- Definition

Fair Value Inputs, Market Servicing Rate Including Ancillary Fees, Servicing Assets

+ References

No definition available.

+ Details

Name:	hapn_FairValueInputsMarketServicingRateIncludingAncillaryFeesServicingAssets
Namespace Prefix:	hapn_
Data Type:	dtr-types:percentItemType
Balance Type:	na
Period Type:	duration

X

- Definition

Sensitivity Analysis Of Fair Value, Transferor's Interests In Transferred Financial Assets, Change In Other Assumption

+ References

No definition available.

+ Details

Name:	hapn_SensitivityAnalysisOfFairValueTransferorsInterestsInTransferredFinancialAssetsChangeInOtherAssumptionAbstract
Namespace Prefix:	hapn_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

X

- Definition

Sensitivity Analysis Of Fair Value, Transferor's Interests In Transferred Financial Assets, Percentage Change In Market Servicing Rate

+ References

No definition available.

+ Details

Name:	hapn_SensitivityAnalysisOfFairValueTransferorsInterestsInTransferredFinancialAssetsPercentageChangeInMarketServicingRate
Namespace Prefix:	hapn_
Data Type:	dtr-types:percentItemType
Balance Type:	na
Period Type:	instant

X

- Definition

Sensitivity Analysis of Fair Value, Transferor's Interests in Transferred Financial Assets, Impact of Other than 10 or 20 Percent Favorable Change in Other Assumption

+ References

No definition available.

+ Details

Name:	hapn_SensitivityAnalysisofFairValueTransferorsInterestsinTransferredFinancialAssetsImpactofOtherthan10or20PercentFavorableChangeinOtherAssumption
Namespace Prefix:	hapn_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

X

- References

No definition available.

+ Details

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

X

- Definition

The hypothetical financial impact of a specified adverse percentage change in a specified other assumption on the fair value of transferor's interests in transferred financial assets (including any servicing assets or servicing liabilities).

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 860
-SubTopic 20
-Name Accounting Standards Codification
-Section 50
-Paragraph 4
-Subparagraph (c)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147481326/860-20-50-4

+ Details

Name:	us-gaap_SensitivityAnalysisOfFairValueOfInterestsContinuedToBeHeldByTransferorServicingAssetsOrLiabilitiesImpactOfOtherThan10Or20PercentAdverseChangeInOtherAssumption
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant