INVESTMENT SECURITIES (Tables)  | 
12 Months Ended | 
|---|---|
Dec. 31, 2020  | |
| Investments, Debt and Equity Securities [Abstract] | |
| Schedule of investment securities with maturity distribution based on contractual maturities | 
 Available for 
Held to Maturity  
Amortized  
Market 
Amortized  
Market  
(Dollars in Thousands)  
Cost  
Value  
Cost  
Value  
Due in one year or less  
$  
104,382 
$  
105,245 
$  
5,001 
$  
5,014 
Due after one through five years  
28,057 
28,269 
- 
- 
Mortgage-Backed Securities  
456 
515 
164,938 
170,161 
U.S. Government Agency  
180,623 
183,168 
-  
-  
Equity Securities  
7,673 
7,673 
-  
-  
Total 
$  
321,191 
$  
324,870 
$  
169,939 
$  
175,175 
 | 
| Schedule of investment securities with continuous unrealized loss position | 
 Less Than 12 Months  
Greater Than 12 Months  
Total  
Market  
Unrealized  
Market  
Unrealized  
Market  
Unrealized  
(Dollars in Thousands)  
Value  
Losses  
Value  
Losses  
Value  
Losses  
December 31, 2020  
Available for 
U.S. Government Agency  
28,266 
156 
4,670 
28 
32,936 
184 
Total 
28,266 
156 
4,670 
28 
32,936 
184 
December 31, 2019  
Available for 
U.S. Government Treasury  
$  
9,955 
$  
- 
$  
93,310 
$  
67 
$  
103,265 
$  
67 
U.S. Government Agency  
36,361 
244 
17,364 
81 
53,725 
325 
States and Political Subdivisions  
578 
- 
- 
- 
578 
- 
Mortgage-Backed Securities  
8 
- 
- 
- 
8 
- 
Total 
46,902 
244 
110,674 
148 
157,576 
392 
Held to Maturity  
U.S. Government Treasury  
- 
- 
15,022 
9 
15,022 
9 
States and Political Subdivisions  
1,033 
- 
- 
- 
1,033 
- 
Mortgage-Backed Securities  
22,581 
42 
16,027 
138 
38,608 
180 
Total 
$  
23,614 
$  
42 
$  
31,049 
$  
147 
$  
54,663 
$  
189 
 | 
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- Definition Tabular disclosure of maturities of an entity's investments as well as any other information pertinent to the investments. No definition available. 
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- References No definition available. 
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- Definition For all investments in an unrealized loss position, including those for which other-than-temporary impairments have not been recognized in earnings (including investments for which a portion of an other-than-temporary impairment has been recognized in other comprehensive income), a tabular disclosure of the aggregate related fair value of investments with unrealized losses and the aggregate amount of unrealized losses (that is, the amount by which amortized cost basis exceeds fair value). Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef 
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