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LONG-TERM DEBT LONG-TERM DEBT (Tables)
 12 Months Ended
Dec. 31, 2017
Debt Disclosure [Abstract]  
Schedule of Long-term Debt Instruments
The following table presents the Company's long-term debts as of the dates indicated:
 
 
December 31,
 
 
2017
 
2016
($ in thousands)
 
Par Value
 
Discount
 
Par Value
 
Discount
5.25% senior notes due April 15, 2025
 
$
175,000

 
$
(2,059
)
 
$
175,000

 
$
(2,281
)
7.50% junior subordinated amortizing notes due May 15, 2017
 
—

 
—

 
2,684

 
(25
)
Total
 
$
175,000

 
$
(2,059
)
 
$
177,684

 
$
(2,306
)