LEASES - LEASE COST (Details) - USD ($) $ in Thousands	3 Months Ended	6 Months Ended
Mar. 31, 2022	Mar. 31, 2021	Mar. 31, 2022	Mar. 31, 2021
Leases [Abstract]
Operating lease cost	$ 2,915	$ 1,356	$ 5,034	$ 3,445
Amortization of right-of-use assets	457	1,191	853	2,437
Interest on lease liabilities	104	113	184	334
Total finance lease cost	561	1,304	1,037	2,771
Short-term lease cost	12	127	23	254
Variable lease cost	172	549	363	702
Total lease cost	$ 3,660	$ 3,336	$ 6,457	$ 7,172

Finance Lease, Cost

No definition available.

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- Definition

Amount of interest expense on finance lease liability.

+ References

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-SubTopic 20
-Section 50
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- Definition

Amount of amortization expense attributable to right-of-use asset from finance lease.

+ References

+ Details

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- Definition

Amount of lease cost recognized by lessee for lease contract.

+ References

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-Publisher FASB
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- References

No definition available.

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- Definition

Amount of single lease cost, calculated by allocation of remaining cost of lease over remaining lease term. Includes, but is not limited to, single lease cost, after impairment of right-of-use asset, calculated by amortization of remaining right-of-use asset and accretion of lease liability.

+ References

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-Publisher FASB
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- Definition

Amount of short-term lease cost, excluding expense for lease with term of one month or less.

+ References

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- Definition

Amount of variable lease cost, excluded from lease liability, recognized when obligation for payment is incurred for finance and operating leases.

+ References

+ Details

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