LEASES - Weighted average remaining lease (Details) $ in Thousands	3 Months Ended
	Dec. 31, 2019 USD ($)
Cash flows Included in Measurement of Lease Liabilitiest [Abstract]
Operating cash flows from operating leases	$ 58
Operating cash flows from finance leases	32
Finance cash flows from finance leases	37
Non-cash lease activity:
Right-of-use assets obtained in exchange for new operating lease liabilities	$ 377
Operating lease, weighted-average remaining lease term (in years)	64 years 11 months 12 days
Finance lease, weighted-average remaining lease term (in years)	7 years 1 month 2 days
Operating lease, weighted-average discount rate (in percentages)	5.22%
Finance lease, weighted-average discount rate (in percentages)	5.95%