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EMPLOYEE BENEFIT PLANS (Details Textual)
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3 Months Ended | 9 Months Ended | 3 Months Ended | 9 Months Ended | |||||||
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Sep. 30, 2014
United States Postretirement Benefit Plan of US Entity [Member]
USD ($)
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Sep. 30, 2013
United States Postretirement Benefit Plan of US Entity [Member]
USD ($)
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Sep. 30, 2014
United States Postretirement Benefit Plan of US Entity [Member]
USD ($)
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Sep. 30, 2013
United States Postretirement Benefit Plan of US Entity [Member]
USD ($)
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Sep. 30, 2014
PK [Member]
Domestic Postretirement Benefit Plan of Foreign Entity [Member]
USD ($)
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Sep. 30, 2013
PK [Member]
Domestic Postretirement Benefit Plan of Foreign Entity [Member]
USD ($)
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Sep. 30, 2014
PK [Member]
Domestic Postretirement Benefit Plan of Foreign Entity [Member]
USD ($)
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Sep. 30, 2014
PK [Member]
Domestic Postretirement Benefit Plan of Foreign Entity [Member]
PKR
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Sep. 30, 2013
PK [Member]
Domestic Postretirement Benefit Plan of Foreign Entity [Member]
USD ($)
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Sep. 30, 2014
Qualified Compensation Deferred Plan [Member]
United States Postretirement Benefit Plan of US Entity [Member]
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Sep. 30, 2014
Deferred Plan [Member]
United States Postretirement Benefit Plan of US Entity [Member]
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| Defined Contribution Plan Disclosure [Line Items] | |||||||||||
| Defined Contribution Plan, Employer Matching Contribution, Percent of Employees' Gross Pay | 100.00% | 50.00% | |||||||||
| Defined Contribution Plan, Employer Matching Contribution, Percent of Match | 3.00% | 2.00% | |||||||||
| Defined Benefit Plan, Contributions by Employer | $ 63,510 | $ 5,167 | $ 90,559 | $ 10,799 | $ 22,852 | $ 18,883 | $ 65,692 | $ 58,142 | |||
| Defined Contribution Plan, Maximum Annual Contributions Per Employee, Percent | 10.00% | 10.00% | |||||||||
| Defined Contribution Plan, Maximum Annual Contributions Per Employee, Amount | 750 | ||||||||||