LEASE COMMITMENTS (Details)	12 Months Ended
	Sep. 30, 2017 USD ($) Lease_renewals
Leases [Abstract]
Expiration period of various noncancelable operating lease agreements	Dec. 31, 2036
Annual rent, minimum	$ 12,000
Annual rent, maximum	$ 789,000
Expiration period of capital lease agreements	Dec. 31, 2035
Operating lease term	20 years
Operating lease, number of additional renewals | Lease_renewals	4
Operating lease, renewal term	5 years
Total minimum rental commitments for operating leases [Abstract]
2018	$ 2,486,000
2019	2,287,000
2020	2,289,000
2021	2,143,000
2022	1,882,000
Thereafter	17,922,000
Total Operating Lease Commitments	29,009,000
Total minimum rental commitments for capital leases [Abstract]
2018	179,000
2019	179,000
2020	182,000
2021	182,000
2022	182,000
Thereafter	2,240,000
Total Capital Lease Commitments	3,144,000
Amounts representing interest	1,206,000
Present value of net minimum lease payments	$ 1,938,000