INVESTMENTS (Details) - Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation $ in Thousands	9 Months Ended
Mar. 31, 2021 USD ($)
Equity Securities [Member]
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]
Beginning Balance	$ 0
Purchases	5,853
Sales	0
Principal payment proceeds	0
Amortization of premium (investment income)	0
Included in earnings (investment income)	5,099
Included in Accumulated Other Comprehensive Income (other)	0
Transfers into Level 3	0
Transfers out of Level 3	0
Ending Balance	10,952
Debt Securities [Member]
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]
Beginning Balance	0
Purchases	9,147
Sales	0
Principal payment proceeds	(658)
Amortization of premium (investment income)	(83)
Included in earnings (investment income)	552
Included in Accumulated Other Comprehensive Income (other)	14,969
Transfers into Level 3	0
Transfers out of Level 3	0
Ending Balance	$ 23,927

Amount of noncash expense included in interest expense to amortize debt discount and premium associated with the related debt instruments. Excludes amortization of financing costs. Alternate captions include noncash interest expense.

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Amount of gain (loss) recognized in income from asset measured at fair value on recurring basis using unobservable input (level 3).

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Amount of gain (loss) recognized in other comprehensive income (OCI) from asset measured at fair value on recurring basis using unobservable input (level 3).

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Amount of cash inflow from sale, maturity, prepayment and call of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale).

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