XML 43 R28.htm IDEA: XBRL DOCUMENT v3.25.1

Organization and Business (Details)	3 Months Ended
	Mar. 31, 2025 product
Collaborative Arrangement and Arrangement Other than Collaborative [Line Items]
Royalties received, number of products sold	10
Roche
Collaborative Arrangement and Arrangement Other than Collaborative [Line Items]
Royalties received, number of products sold	5
Takeda
Collaborative Arrangement and Arrangement Other than Collaborative [Line Items]
Royalties received, number of products sold	1
Janssen
Collaborative Arrangement and Arrangement Other than Collaborative [Line Items]
Royalties received, number of products sold	2
Argenx
Collaborative Arrangement and Arrangement Other than Collaborative [Line Items]
Royalties received, number of products sold	1
BMS
Collaborative Arrangement and Arrangement Other than Collaborative [Line Items]
Royalties received, number of products sold	1

X

- Definition

Royalties Received, Number of Products Sold

+ References

No definition available.

+ Details

Name:	halo_RoyaltiesReceivedNumberOfProductsSold
Namespace Prefix:	halo_
Data Type:	xbrli:integerItemType
Balance Type:	na
Period Type:	duration

X

- 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

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 808
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 1
-Subparagraph (d)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147479402/808-10-50-1

+ Details

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

X

- Details

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

X

- Details

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

X

- Details

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

X

- Details

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

X

- Details

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