Annual report pursuant to Section 13 and 15(d)

LOANS PAYABLE AND OTHER BORROWINGS - Narrative (Details)

v3.3.1.900
LOANS PAYABLE AND OTHER BORROWINGS - Narrative (Details)
 1 Months Ended 12 Months Ended
Jul. 31, 2012
USD ($)
Dec. 31, 2015
USD ($)
Dec. 31, 2014
USD ($)
Jul. 31, 2015
USD ($)
Mar. 31, 2015
USD ($)
Line of Credit Facility [Line Items]          
Total LOCs     $ 19,489,000    
Revolving Credit Facility [Member] | Line of Credit [Member]          
Line of Credit Facility [Line Items]          
Maximum borrowing capacity $ 125,000,000     $ 600,000,000 $ 500,000,000
Line of credit facility increase, accordion feature       $ 100,000,000  
Minimum tangible net worth $ 670,300,000        
Leverage ratio 0.6        
Interest coverage ratio 1.5        
Maximum borrowings   $ 110,000,000 $ 110,000,000    
Gross borrowings   210,000,000      
Repayments   210,000,000      
Total LOCs   27,684,000      
Line of credit facility, remaining borrowing capacity   $ 472,300,000