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INCOME TAXES (Tables)
6 Months Ended
Jun. 30, 2017
Income Tax Disclosure [Abstract]  
Components of Income Tax Expense
The following table summarizes income tax expense for the three and six months ended June 30, 2017 and 2016.
 
Three months ended June 30,
 
Six months ended June 30,
(Dollars in thousands)
2017
 
2016
 
2017
 
2016
Current year expense (benefit):
 
 
 
 
 
 
 
Federal
$
145

 
$
238

 
$
202

 
$
126

State
(9
)
 
(1
)
 
(7
)
 
(3
)
 
136

 
237

 
195

 
123

Deferred expense:
 
 
 
 
 
 
 
Federal
371

 
10

 
735

 
732

State
9

 
5

 
10

 
11

 
380

 
15

 
745

 
743

Income tax expense
$
516

 
$
252

 
$
940

 
$
866

Components of Net Deferred Tax Asset
The following table presents the components of the net deferred tax asset, included in other assets on the consolidated balance sheets.
 
(Dollars in thousands)
June 30,
2017
 
December 31,
2016
Deferred tax assets:
 
 
 
Allowance for loan losses
$
4,719

 
$
4,725

Deferred compensation
548

 
545

Retirement plans and salary continuation
2,018

 
1,942

Share-based compensation
730

 
583

Off-balance sheet reserves
337

 
313

Nonaccrual loan interest
466

 
370

Net unrealized losses on securities available for sale
0

 
600

Goodwill
77

 
92

Bonus accrual
321

 
236

Low-income housing credit carryforward
2,148

 
1,983

Alternative minimum tax credit carryforward
4,348

 
4,048

Net operating loss carryforward
804

 
2,520

Other
523

 
479

Total deferred tax assets
17,039

 
18,436

Deferred tax liabilities:
 
 
 
Depreciation
694

 
771

Net unrealized gains on securities available for sale
1,472

 
0

Mortgage servicing rights
814

 
777

Purchase accounting adjustments
420

 
435

Other
198

 
195

Total deferred tax liabilities
3,598

 
2,178

Net deferred tax asset
$
13,441

 
$
16,258