EMPLOYEE BENEFITS (Details 4)	12 Months Ended
Dec. 31, 2016	Dec. 31, 2015
Target allocations for Plan assets
Percentage of Plan Assets	100.00%	100.00%
Cash Equivalents
Target allocations for Plan assets
Target Allocation 2017, minimum (as a percent)	0.00%
Target Allocation 2017, maximum (as a percent)	5.00%
Percentage of Plan Assets	3.00%	4.60%
Weighted-Average Expected Long-term Rate of Return (as a percent)
Equity Securities
Target allocations for Plan assets
Target Allocation 2017, minimum (as a percent)	45.00%
Target Allocation 2017, maximum (as a percent)	65.00%
Percentage of Plan Assets	64.00%	62.20%
Weighted-Average Expected Long-term Rate of Return (as a percent)	10.00%
Fixed income securities
Target allocations for Plan assets
Target Allocation 2017, minimum (as a percent)	35.00%
Target Allocation 2017, maximum (as a percent)	55.00%
Percentage of Plan Assets	33.00%	33.20%
Weighted-Average Expected Long-term Rate of Return (as a percent)	5.00%

Represents the weighted-average expected long-term rate of return on target allocations for plan assets.

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- References

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Target allocation maximum percentage of investments of this type to total plan assets presented on a weighted average basis.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 715
-SubTopic 20
-Section 50
-Paragraph 5
-Subparagraph (c)(i)
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Target allocation minimum percentage of investments of this type to total plan assets presented on a weighted average basis.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 715
-SubTopic 20
-Section 50
-Paragraph 1
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Percentage of fair value of investments (categorized by debt securities, equity securities, real estate and other plan assets) to the fair value of plan assets held.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
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-SubTopic 20
-Section 50
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