v3.24.1

Cover - shares	3 Months Ended
Cover - shares	Dec. 31, 2023	Apr. 02, 2024
Cover [Abstract]
Entity Registrant Name	TANICO INC.
Entity Central Index Key	0001895939
Document Type	10-Q/A
Amendment Flag	true
Current Fiscal Year End Date	--09-30
Entity Small Business	true
Entity Shell Company	false
Entity Emerging Growth Company	true
Entity Current Reporting Status	Yes
Document Period End Date	Dec. 31, 2023
Entity Filer Category	Non-accelerated Filer
Document Fiscal Period Focus	Q1
Document Fiscal Year Focus	2024
Entity Ex Transition Period	false
Entity Common Stock Shares Outstanding		7,825,000
Entity File Number	333-261643
Entity Incorporation State Country Code	NV
Entity Tax Identification Number	37-2002382
Entity Address Address Line 1	387 Whitby Shores Greenway
Entity Address City Or Town	Whitby
Entity Address State Or Province	ON
Entity Address Postal Zip Code	L1N 9R6
City Area Code	775
Local Phone Number	404-0333
Document Quarterly Report	true
Document Transition Report	false
Entity Interactive Data Current	Yes
Entity Address Country	CA
Amendment Description	This is Amendment No. 1 to the Registrant’s quarterly report on Form 10-Q for the quarter ended December 31, 2023, which was originally filed with the Securities and Exchange Commission on January 24, 2024. This Amendment No. 1 is being filed in response to comments provided by the SEC staff in a Comment Letter dated March 12, 2024.

Description of changes contained within amended document.

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Cover page.

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End date of current fiscal year in the format --MM-DD.

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ISO 3166-1 alpha-2 country code.

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A unique 10-digit SEC-issued value to identify entities that have filed disclosures with the SEC. It is commonly abbreviated as CIK.

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Indicate number of shares or other units outstanding of each of registrant's classes of capital or common stock or other ownership interests, if and as stated on cover of related periodic report. Where multiple classes or units exist define each class/interest by adding class of stock items such as Common Class A [Member], Common Class B [Member] or Partnership Interest [Member] onto the Instrument [Domain] of the Entity Listings, Instrument.

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Indicate 'Yes' or 'No' whether registrants (1) have filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during the preceding 12 months (or for such shorter period that registrants were required to file such reports), and (2) have been subject to such filing requirements for the past 90 days. This information should be based on the registrant's current or most recent filing containing the related disclosure.

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Commission file number. The field allows up to 17 characters. The prefix may contain 1-3 digits, the sequence number may contain 1-8 digits, the optional suffix may contain 1-4 characters, and the fields are separated with a hyphen.

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Indicate whether the registrant is one of the following: Large Accelerated Filer, Accelerated Filer, Non-accelerated Filer. Definitions of these categories are stated in Rule 12b-2 of the Exchange Act. This information should be based on the registrant's current or most recent filing containing the related disclosure.

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Two-character EDGAR code representing the state or country of incorporation.

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Boolean flag that is true when the registrant has submitted electronically every Interactive Data File required to be submitted pursuant to Rule 405 of Regulation S-T during the preceding 12 months (or for such shorter period that the registrant was required to submit such files).

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Boolean flag that is true when the registrant is a shell company as defined in Rule 12b-2 of the Exchange Act.

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The Tax Identification Number (TIN), also known as an Employer Identification Number (EIN), is a unique 9-digit value assigned by the IRS.

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Local phone number for entity.

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TANICO Inc. 10-Q/A