COVID-19 PANDEMIC AND CARES ACT (Details) $ in Millions	9 Months Ended
	Sep. 30, 2022 USD ($) Intallment	Sep. 30, 2021 USD ($)
COVID-19 [Abstract]
Total amount expected to be received under CARES Act	$ 27.4
Number of installments used to allocated funds to schools | Intallment	2
Emergency grants available in first installment under CARES Act		$ 13.7
Utilized amount of permitted expenses		$ 13.7
Deferred payments under CARES Act	$ 2.3
DOE allocated amount to schools	24.4
Emergency grants distributed to students under CRRSAA and ARPA Act	$ 14.8