Registration statement for securities of certain foreign private issuers

EVENTS AFTER THE REPORTING PERIOD (Details - Business Combinations, University of Antelope Valley)

v3.22.2.2
EVENTS AFTER THE REPORTING PERIOD (Details - Business Combinations, University of Antelope Valley) - University of Antelope Valley - USD ($)
$ in Millions
Mar. 24, 2022
Dec. 31, 2021
Mar. 21, 2021
Disclosure of non-adjusting events after reporting period [line items]      
Cash payments to acquire business $ 6.5   $ 24.0
Consideration made up of shares $ 6.0   $ 6.0
Business Combinations      
Disclosure of non-adjusting events after reporting period [line items]      
Cash payments to acquire business   $ 7.0  
Shares transferred as consideration   1.0  
Consideration made up of shares   $ 6.0