CAPITAL LEASE - Summary of future capital lease payments(Details) $ in Thousands	Sep. 30, 2017 USD ($)
Leases [Abstract]
Capital Leases, Future Minimum Payments Due, Next Twelve Months	$ 482
Capital Leases, Future Minimum Payments Due in Two Years	492
Capital Leases, Future Minimum Payments Due in Three Years	502
Capital Leases, Future Minimum Payments Due in Four Years	512
Capital Leases, Future Minimum Payments Due in Year Five and Thereafter	5,887
Capital Leases, Future Minimum Payments Due	7,875
Capital Leases, Future Minimum Payments, Interest Included in Payments	(2,298)
Capital Leases, Future Minimum Payments, Present Value of Net Minimum Payments	$ 5,577

Capital Leases, Future Minimum Payments Due in Year Five and Thereafter

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Amount of minimum lease payments for capital leases.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 840
-SubTopic 30
-Section 50
-Paragraph 1
-Subparagraph (b)
-URI http://asc.fasb.org/extlink&oid=84164817&loc=d3e45280-112737

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Amount of minimum lease payments for capital leases due in the next fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date.

+ References

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Amount of minimum lease payments for capital leases due in the fourth fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date.

+ References

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Amount of minimum lease payments for capital leases due in the third fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date.

+ References

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Amount of minimum lease payments for capital leases due in the second fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date.

+ References

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Amount necessary to reduce net minimum lease payments to present value for capital leases.

+ References

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Present value of minimum lease payments for capital leases net of executory costs, including amounts paid by the lessee to the lessor for insurance, maintenance and taxes.

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