XML 64 R51.htm IDEA: XBRL DOCUMENT v3.25.1

Restructuring - Schedule of Restructuring (Details) - USD ($)	3 Months Ended		9 Months Ended	12 Months Ended
	Apr. 30, 2025	Oct. 31, 2024	Oct. 31, 2023	Jan. 31, 2025	Jan. 31, 2024
September 2024 Reorganization
Restructuring Cost and Reserve [Line Items]
Restructuring charges	$ 0
January 2024 Reorganization
Restructuring Cost and Reserve [Line Items]
Restructuring charges	0				$ 12,654,000
September 2023 Reorganization
Restructuring Cost and Reserve [Line Items]
Restructuring charges			$ 15,600,000		15,601,000
Cost of revenue | January 2024 Reorganization
Restructuring Cost and Reserve [Line Items]
Restructuring charges					632,000
Cost of revenue | September 2023 Reorganization
Restructuring Cost and Reserve [Line Items]
Restructuring charges					996,000
Research and development | January 2024 Reorganization
Restructuring Cost and Reserve [Line Items]
Restructuring charges					7,540,000
Research and development | September 2023 Reorganization
Restructuring Cost and Reserve [Line Items]
Restructuring charges					4,183,000
Sales and marketing | January 2024 Reorganization
Restructuring Cost and Reserve [Line Items]
Restructuring charges					500,000
Sales and marketing | September 2023 Reorganization
Restructuring Cost and Reserve [Line Items]
Restructuring charges					1,343,000
General and administrative | January 2024 Reorganization
Restructuring Cost and Reserve [Line Items]
Restructuring charges					3,982,000
General and administrative | September 2023 Reorganization
Restructuring Cost and Reserve [Line Items]
Restructuring charges					9,079,000
Severance and employment-related termination costs | September 2024 Reorganization
Restructuring Cost and Reserve [Line Items]
Restructuring charges		$ 9,800,000		$ 9,827,000
Severance and employment-related termination costs | January 2024 Reorganization
Restructuring Cost and Reserve [Line Items]
Restructuring charges	9,900,000				9,946,000
Severance and employment-related termination costs | September 2023 Reorganization
Restructuring Cost and Reserve [Line Items]
Restructuring charges					7,412,000
Severance and employment-related termination costs | Cost of revenue | September 2024 Reorganization
Restructuring Cost and Reserve [Line Items]
Restructuring charges				961,000
Severance and employment-related termination costs | Cost of revenue | January 2024 Reorganization
Restructuring Cost and Reserve [Line Items]
Restructuring charges					632,000
Severance and employment-related termination costs | Cost of revenue | September 2023 Reorganization
Restructuring Cost and Reserve [Line Items]
Restructuring charges					996,000
Severance and employment-related termination costs | Research and development | September 2024 Reorganization
Restructuring Cost and Reserve [Line Items]
Restructuring charges				2,867,000
Severance and employment-related termination costs | Research and development | January 2024 Reorganization
Restructuring Cost and Reserve [Line Items]
Restructuring charges					7,540,000
Severance and employment-related termination costs | Research and development | September 2023 Reorganization
Restructuring Cost and Reserve [Line Items]
Restructuring charges					4,183,000
Severance and employment-related termination costs | Sales and marketing | September 2024 Reorganization
Restructuring Cost and Reserve [Line Items]
Restructuring charges				5,066,000
Severance and employment-related termination costs | Sales and marketing | January 2024 Reorganization
Restructuring Cost and Reserve [Line Items]
Restructuring charges					500,000
Severance and employment-related termination costs | Sales and marketing | September 2023 Reorganization
Restructuring Cost and Reserve [Line Items]
Restructuring charges					1,343,000
Severance and employment-related termination costs | General and administrative | September 2024 Reorganization
Restructuring Cost and Reserve [Line Items]
Restructuring charges				$ 933,000
Severance and employment-related termination costs | General and administrative | January 2024 Reorganization
Restructuring Cost and Reserve [Line Items]
Restructuring charges					1,274,000
Severance and employment-related termination costs | General and administrative | September 2023 Reorganization
Restructuring Cost and Reserve [Line Items]
Restructuring charges					890,000
Facility and other contract terminations | January 2024 Reorganization
Restructuring Cost and Reserve [Line Items]
Restructuring charges	$ 2,700,000				2,708,000
Facility and other contract terminations | September 2023 Reorganization
Restructuring Cost and Reserve [Line Items]
Restructuring charges					8,189,000
Facility and other contract terminations | Cost of revenue | January 2024 Reorganization
Restructuring Cost and Reserve [Line Items]
Restructuring charges					0
Facility and other contract terminations | Cost of revenue | September 2023 Reorganization
Restructuring Cost and Reserve [Line Items]
Restructuring charges					0
Facility and other contract terminations | Research and development | January 2024 Reorganization
Restructuring Cost and Reserve [Line Items]
Restructuring charges					0
Facility and other contract terminations | Research and development | September 2023 Reorganization
Restructuring Cost and Reserve [Line Items]
Restructuring charges					0
Facility and other contract terminations | Sales and marketing | January 2024 Reorganization
Restructuring Cost and Reserve [Line Items]
Restructuring charges					0
Facility and other contract terminations | Sales and marketing | September 2023 Reorganization
Restructuring Cost and Reserve [Line Items]
Restructuring charges					0
Facility and other contract terminations | General and administrative | January 2024 Reorganization
Restructuring Cost and Reserve [Line Items]
Restructuring charges					2,708,000
Facility and other contract terminations | General and administrative | September 2023 Reorganization
Restructuring Cost and Reserve [Line Items]
Restructuring charges					$ 8,189,000

X

- Definition

Amount of expenses associated with exit or disposal activities pursuant to an authorized plan. Excludes expenses related to a discontinued operation or an asset retirement obligation.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Name Accounting Standards Codification
-Section 45
-Paragraph 28
-Subparagraph (b)
-SubTopic 10
-Topic 230
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482740/230-10-45-28

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Topic 420
-SubTopic 10
-Name Accounting Standards Codification
-Section S99
-Paragraph 2
-Subparagraph (SAB Topic 5.P.4.b.1)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147479823/420-10-S99-2

Reference 3: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 420
-SubTopic 10
-Name Accounting Standards Codification
-Section 45
-Paragraph 3
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482047/420-10-45-3

Reference 4: http://www.xbrl.org/2003/role/disclosureRef
-Topic 420
-SubTopic 10
-Name Accounting Standards Codification
-Section S99
-Paragraph 1
-Subparagraph (SAB Topic 5.P.3)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147479823/420-10-S99-1

+ Details

Name:	us-gaap_RestructuringCharges
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
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 420
-SubTopic 10
-Name Accounting Standards Codification
-Section S99
-Paragraph 2
-Subparagraph (SAB Topic 5.P.4.d)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147479823/420-10-S99-2

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Topic 420
-SubTopic 10
-Name Accounting Standards Codification
-Section S99
-Paragraph 2
-Subparagraph (SAB Topic 5.P.4.b.1)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147479823/420-10-S99-2

Reference 3: http://www.xbrl.org/2003/role/disclosureRef
-Topic 420
-SubTopic 10
-Name Accounting Standards Codification
-Section S99
-Paragraph 2
-Subparagraph (SAB Topic 5.P.4.b.2)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147479823/420-10-S99-2

Reference 4: http://www.xbrl.org/2003/role/disclosureRef
-Topic 420
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 1
-Subparagraph (c)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482017/420-10-50-1

Reference 5: http://www.xbrl.org/2003/role/disclosureRef
-Topic 420
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 1
-Subparagraph (b)(2)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482017/420-10-50-1

Reference 6: http://www.xbrl.org/2003/role/disclosureRef
-Topic 420
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 1
-Subparagraph (b)(1)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482017/420-10-50-1

Reference 7: http://www.xbrl.org/2003/role/disclosureRef
-Topic 420
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 1
-Subparagraph (d)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482017/420-10-50-1

+ Details

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

X

- Details

Name:	us-gaap_RestructuringPlanAxis=chpt_September2024ReorganizationMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_RestructuringPlanAxis=chpt_January2024ReorganizationMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_RestructuringPlanAxis=chpt_September2023ReorganizationMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_IncomeStatementLocationAxis=us-gaap_CostOfSalesMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_IncomeStatementLocationAxis=us-gaap_ResearchAndDevelopmentExpenseMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_IncomeStatementLocationAxis=us-gaap_SellingAndMarketingExpenseMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_IncomeStatementLocationAxis=us-gaap_GeneralAndAdministrativeExpenseMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_RestructuringCostAndReserveAxis=us-gaap_EmployeeSeveranceMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_RestructuringCostAndReserveAxis=us-gaap_FacilityClosingMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type: