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MORTGAGE HEDGING ACTIVITIES (Tables)
9 Months Ended
Sep. 30, 2018
Derivative Instruments and Hedging Activities Disclosure [Abstract]  
Summaries of Derivative Instruments
The following summarizes derivative instrument assets (liabilities) as of the periods presented:

 
 
As of
 
 
September 30, 2018
 
December 31, 2017
(Dollars in thousands)
 
Fair Value
 
Notional Amount
 
Fair Value
 
Notional Amount
IRLCs
 
$
2,011

 
$
136,733

 
$
1,584

 
$
73,817

MBSs
 
318

 
133,000

 
(232
)
 
118,078

Total
 
$
2,329

 
 
 
$
1,352