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Derivative Financial Instruments (Tables) | 12 Months Ended
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Dec. 31, 2017
Derivative Financial Instruments [Abstract] |
Schedule of outstanding financial derivative instruments |
|  | December 31, 2017 |
|  |  |  |  |  |  | Fair Value |
(dollars in thousands) |  | Notional |  | Balance Sheet Location |  | Asset/(Liability) |
Mortgage loan interest rate lock commitments |  | $ | 15,430 |  | Other assets |  | $ | 196 |
MBS forward sales commitments |  |  | 10,750 |  | Other liabilities |  |  | (28 | )
Total derivative financial instruments |  | $ | 26,180 |  |  |  | $ | 168 |
|  | December 31, 2016 |
|  |  |  |  |  |  | Fair Value |
|  |  | Notional |  | Balance Sheet Location |  | Asset/(Liability) |
Mortgage loan interest rate lock commitments |  | $ | 17,986 |  | Other assets |  | $ | 256 |
MBS forward sales commitments |  |  | 14,250 |  | Other liabilities |  |  | (3 | )
Total derivative financial instruments |  | $ | 32,236 |  |  |  | $ | 253 |

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- Definition Tabular disclosure of the notional amounts of outstanding derivative positions. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 815 -SubTopic 10 -Section 50 -Paragraph 1A -Subparagraph (d) -URI http://asc.fasb.org/extlink&oid=84234895&loc=SL5579245-113959 + Details
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