XML 118 R103.htm IDEA: XBRL DOCUMENT v3.3.1.900
EMPLOYEE BENEFITS (Detail Textuals 3) - USD ($)
12 Months Ended
Dec. 31, 2015
Dec. 31, 2014
Dec. 31, 2013
LTI Plan | Restricted stock units      
Deferred compensation plan      
Percentage Of Restricted Stock Units Time Vested 40.00%    
Vesting period (in years) 5 years    
Additional holding period of RSU's 2 years    
Compensation expense $ 81,000,000    
LTI Plan | Restricted Stock Units Performance Vested Awards      
Deferred compensation plan      
Percentage Of Restricted Stock Units Performance Vested 60.00%    
Vesting period (in years) 3 years    
Directors | Restricted stock units      
Deferred compensation plan      
Vesting period (in years) 1 year    
Deferred compensation expense $ 342,000 $ 147,000 $ 144,000