STOCK-BASED COMPENSATION (Details 3) (USD $) In Thousands, except Per Share data, unless otherwise specified	12 Months Ended
Dec. 31, 2014	Dec. 31, 2013
Defined Contribution Plan
Matching percentage per dollar of the first 3% of participant deferral	100.00%	100.00%
First specified percentage of participant deferral upon which employer matches 100% contribution per dollar	3.00%	3.00%
Matching percentage per dollar of the next 2% contribution	50.00%	50.00%
Next specified percentage of employee contribution upon which employer matches 50% contribution per dollar	2.00%	2.00%
Participant deferral (as a percent)	5.00%	5.00%
Net costs related to defined contribution plan	$ 1,036	$ 506
Dividends
Dividends paid (in dollars per share)	$ 0.10	$ 0.10
Total dividends paid	$ 963us-gaap_PaymentsOfDividends	$ 873us-gaap_PaymentsOfDividends
Maximum
Defined Contribution Plan
Specified percentage of employee contribution upon which employer matches contribution	4.00%	4.00%

Represents the first specified percentage of participant deferral upon which employer matches contribution.

No definition available.

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- Definition

Represents the next specified percentage of employee contribution upon which employer matches contribution.

+ References

No definition available.

+ Details

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- Definition

Represents the percentage employer matches the employee's first specified percentage contribution matched.

+ References

No definition available.

+ Details

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- Definition

Represents the percentage employer matches the employee's next specified percentage contribution matched.

+ References

No definition available.

+ Details

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- Details

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- Definition

Aggregate dividends paid during the period for each share of common stock outstanding.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher SEC

-Name Regulation S-X (SX)

-Number 210

-Section 04

-Article 3

Reference 2: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 505

-SubTopic 10

-Section S99

-Paragraph 1

-Subparagraph (SX 210.3-04)

-URI http://asc.fasb.org/extlink&oid=27012166&loc=d3e187085-122770

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Balance Type:	na
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- Definition

The amount of the cost recognized during the period for defined contribution plans.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 715

-SubTopic 70

-Section 50

-Paragraph 1

-URI http://asc.fasb.org/extlink&oid=6414718&loc=d3e28014-114942

+ Details

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Balance Type:	debit
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- Definition

Percentage employer matches of the employee's percentage contribution matched.

+ References

No definition available.

+ Details

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- Definition

Maximum percentage of employee gross pay the employee may contribute to a defined contribution plan.

+ References

No definition available.

+ Details

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- Details

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- Definition

Cash outflow in the form of capital distributions and dividends to common shareholders, preferred shareholders and noncontrolling interests.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Glossary Financing Activities

-URI http://asc.fasb.org/extlink&oid=6513228

Reference 2: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 230

-SubTopic 10

-Section 45

-Paragraph 15

-Subparagraph (a)

-URI http://asc.fasb.org/extlink&oid=31042434&loc=d3e3291-108585

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