v3.10.0.1

FAIR VALUE MEASUREMENTS (Details) $ in Thousands | Dec. 31, 2017 USD ($)
--- | ---
Assets Fair Value Disclosure [Abstract] |
Property and Equipment, Net Fair Value Disclosure | $ 828
Fair Value Inputs, Level 3 [Member] |
Assets Fair Value Disclosure [Abstract] |
Property and Equipment, Net Fair Value Disclosure | $ 828

X
- References No definition available. + Details
Name: | us-gaap_AssetsFairValueDisclosureAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Fair value portion of other assets. + References No definition available. + Details
Name: | us-gaap_OtherAssetsFairValueDisclosure
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Details
Name: | us-gaap_FairValueByFairValueHierarchyLevelAxis=us-gaap_FairValueInputsLevel3Member
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |