Investments (Tables)

3 Months Ended

Aug. 31, 2021

Investments, Debt and Equity Securities [Abstract]

Schedule of Investments

Cintas' investments are summarized as follows:

(In thousands)	August 31, 2021		May 31, 2021
Cash surrender value of insurance policies	$	274,721	$	252,061
Equity method investments	18,383		19,388
Cost method investments	2,164		3,167
Total investments	$	295,268	$	274,616