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DERIVATIVES (Summary of the Derivatives) (Details) (USD $)
In Thousands, unless otherwise specified |
9 Months Ended | 12 Months Ended | 9 Months Ended | 12 Months Ended | 3 Months Ended | 9 Months Ended | 12 Months Ended | 9 Months Ended | 12 Months Ended | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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Sep. 30, 2013
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Dec. 31, 2012
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Sep. 30, 2013
Cash Flow Hedging [Member]
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Dec. 31, 2010
Cash Flow Hedging [Member]
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Dec. 31, 2012
Cash Flow Hedging [Member]
|
Dec. 31, 2011
Cash Flow Hedging [Member]
|
Sep. 30, 2013
Cash Flow Hedging [Member]
Pay fixed - receive floating interest rate swaps [Member]
item
|
Dec. 31, 2012
Cash Flow Hedging [Member]
Pay fixed - receive floating interest rate swaps [Member]
item
|
Sep. 30, 2013
Interest Rate Swap [Member]
item
|
Sep. 30, 2013
Interest Rate Swap [Member]
item
|
Sep. 30, 2013
Interest Rate Swap [Member]
Receive fixed - pay floating interest rate swaps [Member]
item
|
Dec. 31, 2012
Interest Rate Swap [Member]
Receive fixed - pay floating interest rate swaps [Member]
item
|
Sep. 30, 2013
Interest Rate Swap [Member]
Pay fixed - receive floating interest rate swaps [Member]
item
|
Dec. 31, 2012
Interest Rate Swap [Member]
Pay fixed - receive floating interest rate swaps [Member]
item
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| Summary of the derivative designated as a cash flow hedge | ||||||||||||||||||
| Positions | 1 | 1 | 8 | 8 | 1 | 1 | 1 | 1 | ||||||||||
| Notional Amount | $ 36,000 | $ 36,000 | $ 36,000 | $ 36,000 | $ 36,000 | $ 36,000 | $ 100,000 | $ 100,000 | $ 724 | $ 744 | $ 724 | $ 744 | ||||||
| Asset | 672 | 672 | 672 | 21 | 18 | |||||||||||||
| Liability | $ 3,336 | $ 4,489 | $ 3,336 | $ 4,489 | $ 21 | $ 18 | ||||||||||||
| Receive Rate | 0.25% | 0.31% | 5.17% | [1] | 5.17% | [1] | 4.58% | 4.58% | 2.93% | 2.96% | ||||||||
| Pay Rate | 3.51% | 3.51% | 3.89% | [1] | 3.89% | [1] | 2.93% | 2.96% | 4.58% | 4.58% | ||||||||
| Life (Years) | 6 years | 6 years | 6 years | 6 years | 3 years 8 months 16 days | 4 years 5 months 16 days | 6 years | 5 years 11 months 19 days | 8 years 10 months 2 days | 9 years 7 months 2 days | 8 years 10 months 2 days | 9 years 7 months 2 days | ||||||
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