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Loans and Allowance for Loan Losses (Average Recorded Investment and Interest Income Recognized on Impaired Loans) (Details) - USD ($) $ in Thousands | 3 Months Ended | 6 Months Ended | 12 Months Ended
--- | --- | --- | ---
Jun. 30, 2019 | Jun. 30, 2018 | Jun. 30, 2019 | Jun. 30, 2018 | Dec. 31, 2018
Average recorded investment and interest income recognized on impaired loans |  |  |  |  |
Average recorded investment | $ 12,824 | $ 15,231 | $ 12,847 | $ 15,354 | $ 13,084
Recognized interest income | 164 | 244 | 339 | 402 | 733
Commercial Loan [Member] |  |  |  |  |
Average recorded investment and interest income recognized on impaired loans |  |  |  |  |
Average recorded investment | 8,388 | 10,039 | 8,388 | 10,104 | 8,527
Recognized interest income | 122 | 179 | 241 | 267 | 478
Commercial Loan [Member] | Owner Occupied Re [Member] |  |  |  |  |
Average recorded investment and interest income recognized on impaired loans |  |  |  |  |
Average recorded investment | 3,116 | 2,800 | 3,123 | 2,804 | 2,784
Recognized interest income | 44 | 45 | 79 | 62 | 142
Commercial Loan [Member] | Non Owner Occupied Re [Member] |  |  |  |  |
Average recorded investment and interest income recognized on impaired loans |  |  |  |  |
Average recorded investment | 2,544 | 3,878 | 2,565 | 3,920 | 2,860
Recognized interest income | 41 | 77 | 85 | 126 | 174
Commercial Loan [Member] | Business Loan [Member] |  |  |  |  |
Average recorded investment and interest income recognized on impaired loans |  |  |  |  |
Average recorded investment | 2,728 | 3,361 | 2,700 | 3,380 | 2,883
Recognized interest income | 37 | 57 | 77 | 79 | 162
Commercial Loan [Member] | Construction Loans [Member] |  |  |  |  |
Average recorded investment and interest income recognized on impaired loans |  |  |  |  |
Average recorded investment |  |  |  |  |
Recognized interest income |  |  |  |  |
Consumer Loan [Member] |  |  |  |  |
Average recorded investment and interest income recognized on impaired loans |  |  |  |  |
Average recorded investment | 4,436 | 5,192 | 4,459 | 5,250 | 4,557
Recognized interest income | 42 | 65 | 98 | 135 | 255
Consumer Loan [Member] | Other Consumer [Member] |  |  |  |  |
Average recorded investment and interest income recognized on impaired loans |  |  |  |  |
Average recorded investment | 155 | 165 | 156 | 167 | 174
Recognized interest income | 1 | 1 | 2 | 3 | 5
Consumer Loan [Member] | Construction Loans [Member] |  |  |  |  |
Average recorded investment and interest income recognized on impaired loans |  |  |  |  |
Average recorded investment |  |  |  |  |
Recognized interest income |  |  |  |  |
Consumer Loan [Member] | Real Estate Loan [Member] |  |  |  |  |
Average recorded investment and interest income recognized on impaired loans |  |  |  |  |
Average recorded investment | 2,622 | 2,892 | 2,633 | 2,911 | 2,930
Recognized interest income | 20 | 40 | 45 | 81 | 151
Consumer Loan [Member] | Home Equity Loan [Member] |  |  |  |  |
Average recorded investment and interest income recognized on impaired loans |  |  |  |  |
Average recorded investment | 1,659 | 2,135 | 1,670 | 2,172 | 1,453
Recognized interest income | $ 21 | $ 24 | $ 51 | $ 51 | $ 99

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- Definition Average amount of investment of impaired financing receivables with related allowance for credit losses and without a related allowance for credit losses. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section 50 -Paragraph 15 -Subparagraph (c)(1) -URI http://asc.fasb.org/extlink&oid=118936363&loc=d3e5212-111524 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section 50 -Paragraph 17 -URI http://asc.fasb.org/extlink&oid=118936363&loc=d3e5258-111524 + Details
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