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SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES STOCK-BASED COMPENSATION (Details) (USD $)
12 Months Ended
Dec. 31, 2013
Stock Options
 
Information related to share based awards  
Maximum term of awards 10 years
Percent vesting on each year on the anniversary of the grant date (as a percent) 25.00%
Period of historical volatility used to estimate expected volatility 10 years
Performance Stock Rights
 
Information related to share based awards  
Vesting period 3 years
Percentage value of award that can be deferred into deferred compensation plan 80.00%
Period prior to the end of the performance period during which employees cannot change their election to defer the value of awards into the deferred compensation plan 6 months
Remaining performance period for which fair value on the modification date is used to measure the awards 6 months
Incremental compensation expense due to an award modification $ 0
Performance Stock Rights | Minimum
 
Information related to share based awards  
Period of historical volatility used to estimate expected volatility 1 year
Amount of performance payout (as a percent) 0.00%
Performance Stock Rights | Maximum
 
Information related to share based awards  
Period of historical volatility used to estimate expected volatility 3 years
Amount of performance payout (as a percent) 200.00%
Restricted Shares and Restricted Share Units
 
Information related to share based awards  
Vesting period 4 years
Percent vesting on each year on the anniversary of the grant date (as a percent) 25.00%
Percentage value of award that can be deferred into deferred compensation plan 80.00%
2010 Omnibus Incentive Compensation Plan
 
Information related to share based awards  
Number of shares authorized for grant 3,000,000
2010 Omnibus Incentive Compensation Plan | Performance Stock Rights, Restricted Shares, and Restricted Share Units
 
Information related to share based awards  
Number of shares authorized for grant 900,000
2010 Omnibus Incentive Compensation Plan | Stock Options
 
Information related to share based awards  
Number of highest paid officers of entity or its subsidiary that cannot be granted awards in excess of a set amount 3
Number of shares authorized for grant to single employee who is entity's chief executive officer or other three highest compensated officers of entity or its subsidiaries 1,000,000
2010 Omnibus Incentive Compensation Plan | Performance Stock Rights
 
Information related to share based awards  
Number of highest paid officers of entity or its subsidiary that cannot be granted awards in excess of a set amount 3
Number of shares authorized for grant to single employee who is entity's chief executive officer or other three highest compensated officers of entity or its subsidiaries 250,000