The total consideration for the sale of equity interest.

No definition available.

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Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

- Definition

Beneficial ownership held in the company, represented in shares.

+ References

No definition available.

+ Details

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Balance Type:	na
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- Definition

Beneficial ownership held in the company, represented as a percentage.

+ References

No definition available.

+ Details

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Namespace Prefix:	atif_
Data Type:	num:percentItemType
Balance Type:	na
Period Type:	instant

- Definition

Number of unrelated individuals, to whom the equity interest was sold.

+ References

No definition available.

+ Details

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Data Type:	xbrli:integerItemType
Balance Type:	na
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- 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

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Balance Type:	na
Period Type:	duration

- Definition

The percentage of equity interest sold by the company.

+ References

No definition available.

+ Details

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Namespace Prefix:	atif_
Data Type:	num:percentItemType
Balance Type:	na
Period Type:	duration

- Definition

The amount of total capital as defined in the regulations.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 948
-SubTopic 10
-Section 50
-Paragraph 5
-URI http://asc.fasb.org/extlink&oid=6490092&loc=d3e47304-110998

Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 942
-SubTopic 505
-Section 50
-Paragraph 1H
-Subparagraph (c)(1)
-URI http://asc.fasb.org/extlink&oid=117337116&loc=d3e65071-112826

Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 948
-SubTopic 10
-Section 50
-Paragraph 3
-Subparagraph (c)(1)
-URI http://asc.fasb.org/extlink&oid=6490092&loc=d3e47080-110998

Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 942
-SubTopic 505
-Section 50
-Paragraph 1H
-Subparagraph (c)(2)
-URI http://asc.fasb.org/extlink&oid=117337116&loc=d3e65071-112826

+ Details

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Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- Definition

The parent entity's interest in net assets of the subsidiary, expressed as a percentage.

+ References

No definition available.

+ Details

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Namespace Prefix:	us-gaap_
Data Type:	num:percentItemType
Balance Type:	na
Period Type:	instant

- Details

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- Details

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- Details

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ORGANIZATION AND DESCRIPTION OF BUSINESS - ATIF HK AND QIANHAI (Details)			1 Months Ended
	Aug. 13, 2018 CNY (¥) shares	Aug. 13, 2018 USD ($) shares	Sep. 30, 2018 CNY (¥) individual	Sep. 30, 2018 USD ($) individual	Jul. 31, 2019	Nov. 03, 2015 CNY (¥)	Nov. 03, 2015 USD ($)
Organization, Consolidation And Presentation Of Financial Statements [Line Items]
Number of unrelated individuals \| individual			2	2
Mr. Yanru Zhou
Organization, Consolidation And Presentation Of Financial Statements [Line Items]
Beneficial ownership (in shares) \| shares	13,000	13,000
Beneficial ownership (as a percent)	26.00%	26.00%
Qianhai
Organization, Consolidation And Presentation Of Financial Statements [Line Items]
Registered Capital						¥ 5,000,000	$ 750,000
ATIF
Organization, Consolidation And Presentation Of Financial Statements [Line Items]
Percentage of equity interest held					100.00%
Asia Era Fund \| Qianhai
Organization, Consolidation And Presentation Of Financial Statements [Line Items]
Percentage of equity interest held					100.00%
Percentage of equity interest sold (as a percent)	45.00%	45.00%
Asia Era Fund \| Qianhai \| Ms. Zehong Lai and Mr. Zhuorong Cai
Organization, Consolidation And Presentation Of Financial Statements [Line Items]
Percentage of equity interest sold (as a percent)			55.00%	55.00%
Total price			¥ 34,500	$ 5,023
Asia Era Fund \| Qianhai \| Mr. Yanru Zhou
Organization, Consolidation And Presentation Of Financial Statements [Line Items]
Total price	¥ 31,500	$ 4,586