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PENSION AND RETIREMENT PLANS (Details) - USD ($)	3 Months Ended			12 Months Ended
	Jun. 30, 2023	Mar. 31, 2023	Mar. 31, 2022	Dec. 31, 2022
Defined Benefit Plan Disclosure [Line Items]
Settlement loss		$ (2,089,000)
RPC, Inc
Defined Benefit Plan Disclosure [Line Items]
Amount Receivable as Reimbursement to Cover Funds		430,000
SERP
Defined Benefit Plan Disclosure [Line Items]
Fair value of plan assets		10,218,000		$ 9,881,000
Trading (losses) gains related to the SERP assets		(337,000)	$ (1,227,000)
Participant deferrals net of distributions stated at fair value		15,535,000		$ 14,440,000
Change in fair value of liability unrealized gains (losses)		$ (297,000)	$ (1,265,000)
Retirement Income Plan
Defined Benefit Plan Disclosure [Line Items]
Estimated Additional Pre Tax, Non Cash Settlement Loss	$ 140,000
Expected return on plan assets		0.00%
Settlement loss		$ (2,089,000)

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The amount receivable as reimbursement to cover the funds that were used to satisfy the obligation of the plan towards its participants.

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Percentage of expected short term return on plan assets used to determine net periodic benefit cost of defined benefit plan.

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The amount of estimated additional pre tax, non cash settlement loss.

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Amount of asset segregated and restricted to provide benefit under defined benefit plan. Asset includes, but is not limited to, stock, bond, other investment, earning from investment, and contribution by employer and employee.

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