SUBSEQUENT EVENT (Details) - Interest Rate Swaps - USD ($) $ in Thousands	1 Months Ended
Feb. 28, 2017	Oct. 31, 2013
SUBSEQUENT EVENT
Notional amount of interest rate swap derivatives		$ 25,000
Subsequent Event
SUBSEQUENT EVENT
Notional amount of interest rate swap derivatives	$ 40,000
Swap maturity period	5 years
Subsequent Event \| Revolving Credit Facility
SUBSEQUENT EVENT
Percentage of debt hedge by Interest rate swap agreement	60.00%

Aggregate notional amount specified by the derivative(s). Expressed as an absolute value.

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher SEC
-Name Regulation S-X (SX)
-Number 210
-Article 12
-Section 13
-Sentence Column B

+ Details

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- Definition

Period remaining until the derivative contract matures, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

+ References

No definition available.

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- Definition

Percentage of an entity's outstanding debt that is designated as a hedged item in cash flow, fair value, or net investment hedge.

+ References

No definition available.

+ Details

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- Definition

Detail information of subsequent event by type. User is expected to use existing line items from elsewhere in the taxonomy as the primary line items for this disclosure, which is further associated with dimension and member elements pertaining to a subsequent event.

+ References

No definition available.

+ Details

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- Details

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