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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Period Type:	instant

- Definition

Fixed interest rate related to the interest rate derivative.

+ References

No definition available.

+ Details

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- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

+ References

No definition available.

+ Details

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- Definition

The number of derivative instruments of a particular group held by the entity.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 815
-SubTopic 10
-Section 50
-Paragraph 1B
-URI http://asc.fasb.org/extlink&oid=56946850&loc=SL5580258-113959

Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 815
-SubTopic 10
-Section 50
-Paragraph 1A
-Subparagraph (d)
-URI http://asc.fasb.org/extlink&oid=56946850&loc=SL5579245-113959

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- Details

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- Details

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- Details

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DERIVATIVE INSTRUMENTS AND HEDGING ACTIVITIES (Details) - Non designated	Dec. 31, 2015 Instrument	Dec. 31, 2014 Instrument	Dec. 31, 2013 Instrument	Nov. 21, 2013 USD ($)	Nov. 07, 2013 USD ($)	Nov. 01, 2013 USD ($)
Interest rate swaps
Derivative instruments
Number of instruments held			3
Notional Amount \| $				$ 20,000,000	$ 25,000,000	$ 25,000,000
Fixed Rate (as a percent)				1.21875%	1.255%	1.332%
Commodity derivative contracts
Derivative instruments
Number of instruments held	2	0