Document And Entity Information - shares	3 Months Ended
Document And Entity Information - shares	Aug. 31, 2023	Oct. 11, 2023
Document Information Line Items
Entity Registrant Name	TSR, Inc.
Trading Symbol	TSRI
Document Type	10-Q/A
Current Fiscal Year End Date	--05-31
Entity Common Stock, Shares Outstanding		2,143,712
Amendment Flag	true
Amendment Description	TSR, Inc. (the “Company,” “we,” “our,” or “us”) is filing this Amendment No. 1 on Form 10-Q/A (“Amendment No. 1”) to amend the Company’s Quarterly Report on Form 10-Q for the quarter ended August 31, 2023, filed with the U.S. Securities and Exchange Commission on October 11, 2023 (the “Quarterly Report”).BackgroundOn August 25, 2023, the Compensation Committee (the “Compensation Committee”) of the Board of Directors (the “Board”) of the Company approved the payment of cash bonuses to the Company’s directors and certain of the Company’s executive officers in the event that a Sale of the Business occurs during the term of such directors’ service on the Board and such executive officers’ employment with the Company, respectively (each, a “Transaction Bonus”).As a result of an inadvertent error, the Transaction Bonuses were not disclosed in the Quarterly Report. The Company is filing this Amendment No. 1 for the purpose of disclosing the terms of such Transaction Bonuses.Items Amended in this Amendment No. 1The following items are amended and restated in their entirety in this Amendment: (i) Part II, Item 5 (“Other Information”); and (ii) Part II, Item 6 (“Exhibits”). Except as described in the preceding sentence, this Amendment No. 1 does not amend, update, or change any other information in the Quarterly Report. Furthermore, this Amendment No. 1 does not change any previously reported financial results.
Entity Central Index Key	0000098338
Entity Current Reporting Status	Yes
Entity Filer Category	Non-accelerated Filer
Document Period End Date	Aug. 31, 2023
Document Fiscal Year Focus	2023
Document Fiscal Period Focus	Q1
Entity Small Business	true
Entity Emerging Growth Company	false
Entity Shell Company	false
Document Quarterly Report	true
Document Transition Report	false
Entity File Number	001-38838
Entity Incorporation, State or Country Code	DE
Entity Tax Identification Number	13-2635899
Entity Address, Address Line One	400 Oser Avenue
Entity Address, Address Line Two	Suite 150
Entity Address, City or Town	Hauppauge
Entity Address, State or Province	NY
Entity Address, Postal Zip Code	11788
City Area Code	631
Local Phone Number	231-0333
Title of 12(b) Security	Common Stock, par value $0.01 per share
Security Exchange Name	NASDAQ
Entity Interactive Data Current	Yes

TSR INC 10-Q/A