DEBT - Capital Lease (Details) - Long-term obligations under capital leases	1 Months Ended
Jan. 31, 2017 USD ($)
New Lease [Member]
Debt
Capital lease term	60 months
Capital lease interest rate (as a percent)	7.90%
Capital lease monthly payment	$ 1,169
Old Lease [Member]
Debt
Lease Payment Until Expire	720
Maturities of the long-term debt, including the capital lease
Repayments of Long-term Capital Lease Obligations	$ 1,187

The cash outflow for the obligation for a lease meeting the criteria for capitalization (with maturities exceeding one year or beyond the operating cycle of the entity, if longer).

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
-Section 45
-Paragraph 15
-Subparagraph (b)
-URI http://asc.fasb.org/extlink&oid=98514028&loc=d3e3291-108585

Name:	us-gaap_RepaymentsOfLongTermCapitalLeaseObligations
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration