Federal Income Taxes (Tables)
12 Months Ended
Dec. 31, 2016
Income Tax Disclosure [Abstract]  
Schedule of Components of Income Tax Expense (Benefit)
The components of income tax expense for the years indicated are as follows: 
 
Year Ended December 31,
 
2016
 
2015
 
2014
 
(In thousands)
Current
$
2,164

 
$
717

 
$
254

Deferred
1,548

 
4,170

 
5,602

Total income tax expense
$
3,712

 
$
4,887

 
$
5,856

Schedule of Effective Income Tax Rate Reconciliation
A reconciliation of the tax provision based on the statutory corporate rate of 35% during the years ended December 31, 2016, 2015 and 2014 on pretax income is as follows:
 
Year Ended December 31,
 
2016
 
2015
 
2014
 
(In thousands)
Income tax expense at statutory rate
$
4,412

 
$
4,917

 
$
5,790

Income tax effect of:
 
 
 

 
 

   Tax exempt interest, net
(103
)
 
(38
)
 
(8
)
   Change in valuation allowance

 
(112
)
 
19

Benefit of lower federal tax bracket

 
(39
)
 

   Other, net
(597
)
 
159

 
55

Total income tax expense
$
3,712

 
$
4,887

 
$
5,856

Schedule of Deferred Tax Assets and Liabilities
The net deferred tax asset, included in the accompanying consolidated balance sheets, consisted of the following at the dates indicated: 
 
December 31,
 
2016
 
2015
 
2014
 
(In thousands)
Deferred tax assets:
 
 
 
 
 
   Net operating loss carryforward
$

 
$

 
$
3,052

   Charitable contributions

 
7

 
2

   ALLL
3,803

 
3,257

 
3,599

   Reserve for unfunded commitments
131

 
187

 
128

   Deferred compensation
592

 
646

 
688

   Net unrealized loss on investments available-for-sale
557

 

 

   Alternative minimum tax credit carryforward
45

 
1,375

 
1,939

   Employee benefit plans
951

 
1,051

 
1,535

   Net capital loss on investments

 

 
450

   OREO market value adjustments
231

 
213

 
414

   Accrued expenses
453

 
510

 
165

Deferred tax assets before valuation allowance
6,763

 
7,246

 
11,972

Valuation allowance

 

 
(450
)
Total deferred tax assets
6,763

 
7,246

 
11,522

Deferred tax liabilities:
 

 
 

 
 

   FHLB stock dividends
$
552

 
$
1,255

 
$
1,337

   Loan origination fees and costs
1,477

 
870

 
744

   Net unrealized gain on investments available for sale

 
44

 
432

Derivatives fair value gain
467

 

 

Fixed assets
869

 
299

 
472

 Other, net
256

 
222

 
199

Total deferred tax liabilities
$
3,621

 
$
2,690

 
$
3,184

Deferred tax assets, net
$
3,142

 
$
4,556

 
$
8,338