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Loans and Allowance for Loan Losses (Tables) | 6 Months Ended
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Jun. 30, 2017
Receivables [Abstract] |
Loans Outstanding by Major Lending Classification | Loans outstanding at June 30, 2017 and December 31, 2016, by major lending classification are as follows:
|  | June 30, |  |  | December 31, |
|  | 2017 |  |  | 2016 |
Commercial and industrial |  | $ | 423,704 |  |  | $ | 386,233 |
Construction |  |  | 282,727 |  |  |  | 245,905 |
Residential real estate: |  |  |  |  |  |  |  |
1-to-4 family mortgage |  |  | 307,152 |  |  |  | 294,924 |
Residential line of credit |  |  | 177,783 |  |  |  | 177,190 |
Multi-family mortgage |  |  | 52,810 |  |  |  | 44,977 |
Commercial real estate: |  |  |  |  |  |  |  |
Owner occupied |  |  | 371,462 |  |  |  | 357,346 |
Non-owner occupied |  |  | 273,285 |  |  |  | 267,902 |
Consumer and other |  |  | 82,051 |  |  |  | 74,307 |
Gross loans |  |  | 1,970,974 |  |  |  | 1,848,784 |
Less: Allowance for loan losses |  |  | (23,247 | ) |  |  | (21,747 | )
Net loans |  | $ | 1,947,727 |  |  | $ | 1,827,037 |
Allowance for Loan Losses by Portfolio Segment and Related Investment in Loans Net of Unearned Interest | The following provides the allowance for loan losses by portfolio segment and the related investment in loans net of unearned interest for the three and six months ended June 30, 2017 and 2016 (in thousands):
|  | Commercial and industrial |  |  | Construction |  |  | 1-to-4 family residential mortgage |  |  | Residential line of credit |  |  | Multi- family residential mortgage |  |  | Commercial real estate owner occupied |  |  | Commercial real estate non-owner occupied |  |  | Consumer and other |  |  | Total |
Three Months Ended June 30, 2017 |
Beginning balance - March 31, 2017 |  | $ | 5,402 |  |  | $ | 5,598 |  |  | $ | 2,896 |  |  | $ | 1,514 |  |  | $ | 508 |  |  | $ | 3,387 |  |  | $ | 2,660 |  |  | $ | 933 |  |  | $ | 22,898 |
Provision for loan losses |  |  | (1,342 | ) |  |  | (48 | ) |  |  | 99 |  |  |  | (29 | ) |  |  | 5 |  |  |  | 585 |  |  |  | (210 | ) |  |  | 75 |  |  |  | (865 | )
Recoveries of loans previously charged-off |  |  | 1,511 |  |  |  | 29 |  |  |  | 14 |  |  |  | 155 |  |  |  | — |  |  |  | 11 |  |  |  | 2 |  |  |  | 283 |  |  |  | 2,005 |
Loans charged off |  |  | (131 | ) |  |  | — |  |  |  | (35 | ) |  |  | (195 | ) |  |  | — |  |  |  | — |  |  |  | — |  |  |  | (430 | ) |  |  | (791 | )
Ending balance - June 30, 2017 |  | $ | 5,440 |  |  | $ | 5,579 |  |  | $ | 2,974 |  |  | $ | 1,445 |  |  | $ | 513 |  |  | $ | 3,983 |  |  | $ | 2,452 |  |  | $ | 861 |  |  | $ | 23,247 |
Six Months Ended June 30, 2017 |
Beginning balance - December 31, 2016 |  | $ | 5,309 |  |  | $ | 4,940 |  |  | $ | 3,197 |  |  | $ | 1,613 |  |  | $ | 504 |  |  | $ | 3,302 |  |  | $ | 2,019 |  |  | $ | 863 |  |  | $ | 21,747 |
Provision for loan losses |  |  | (1,163 | ) |  |  | 587 |  |  |  | (140 | ) |  |  | (184 | ) |  |  | 9 |  |  |  | 666 |  |  |  | (1,208 | ) |  |  | 311 |  |  |  | (1,122 | )
Recoveries of loans previously charged-off |  |  | 1,594 |  |  |  | 58 |  |  |  | 40 |  |  |  | 211 |  |  |  | — |  |  |  | 15 |  |  |  | 1,641 |  |  |  | 296 |  |  |  | 3,855 |
Loans charged off |  |  | (300 | ) |  |  | (6 | ) |  |  | (123 | ) |  |  | (195 | ) |  |  | — |  |  |  | — |  |  |  | — |  |  |  | (609 | ) |  |  | (1,233 | )
Ending balance - June 30, 2017 |  | $ | 5,440 |  |  | $ | 5,579 |  |  | $ | 2,974 |  |  | $ | 1,445 |  |  | $ | 513 |  |  | $ | 3,983 |  |  | $ | 2,452 |  |  | $ | 861 |  |  | $ | 23,247 |
|  | Commercial and industrial |  |  | Construction |  |  | 1-to-4 family residential mortgage |  |  | Residential line of credit |  |  | Multi- family residential mortgage |  |  | Commercial real estate owner occupied |  |  | Commercial real estate non-owner occupied |  |  | Consumer and other |  |  | Total |
Three Months Ended June 30, 2016 |
Beginning balance - March 31, 2016 |  | $ | 5,242 |  |  | $ | 4,518 |  |  | $ | 4,280 |  |  | $ | 2,075 |  |  | $ | 590 |  |  | $ | 4,013 |  |  | $ | 2,739 |  |  | $ | 974 |  |  | $ | 24,431 |
Provision for loan losses |  |  | 416 |  |  |  | (207 | ) |  |  | (661 | ) |  |  | (126 | ) |  |  | (137 | ) |  |  | (161 | ) |  |  | (106 | ) |  |  | 193 |  |  |  | (789 | )
Recoveries of loans previously charged-off |  |  | 462 |  |  |  | 64 |  |  |  | 45 |  |  |  | 70 |  |  |  | — |  |  |  | 5 |  |  |  | 1 |  |  |  | 99 |  |  |  | 746 |
Loans charged off |  |  | (196 | ) |  |  | (2 | ) |  |  | (53 | ) |  |  | (75 | ) |  |  | — |  |  |  | (93 | ) |  |  | — |  |  |  | (235 | ) |  |  | (654 | )
Ending balance - June 30, 2016 |  | $ | 5,924 |  |  | $ | 4,373 |  |  | $ | 3,611 |  |  | $ | 1,944 |  |  | $ | 453 |  |  | $ | 3,764 |  |  | $ | 2,634 |  |  | $ | 1,031 |  |  | $ | 23,734 |
Six Months Ended June 30, 2016 |  |  |  |  |
Beginning balance - December 31, 2015 |  | $ | 5,135 |  |  | $ | 5,143 |  |  | $ | 4,176 |  |  | $ | 2,201 |  |  | $ | 311 |  |  | $ | 3,682 |  |  | $ | 2,622 |  |  | $ | 1,190 |  |  | $ | 24,460 |
Provision for loan losses |  |  | 515 |  |  |  | (873 | ) |  |  | (619 | ) |  |  | (289 | ) |  |  | 142 |  |  |  | 164 |  |  |  | 7 |  |  |  | 155 |  |  |  | (798 | )
Recoveries of loans previously charged-off |  |  | 472 |  |  |  | 105 |  |  |  | 107 |  |  |  | 107 |  |  |  | — |  |  |  | 11 |  |  |  | 5 |  |  |  | 171 |  |  |  | 978 |
Loans charged off |  |  | (198 | ) |  |  | (2 | ) |  |  | (53 | ) |  |  | (75 | ) |  |  | — |  |  |  | (93 | ) |  |  | — |  |  |  | (485 | ) |  |  | (906 | )
Ending balance - June 30, 2016 |  | $ | 5,924 |  |  | $ | 4,373 |  |  | $ | 3,611 |  |  | $ | 1,944 |  |  | $ | 453 |  |  | $ | 3,764 |  |  | $ | 2,634 |  |  | $ | 1,031 |  |  | $ | 23,734 |
Allocation of Allowance for Loan Losses by Loan Category Broken Out Between Loans Individually and Collectively Evaluated for Impairment | The following table provides the allocation of the allowance for loan losses by loan category broken out between loans individually evaluated for impairment and loans collectively evaluated for impairment as of June 30, 2017 and December 31, 2016:
|  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | June 30, 2017 |
|  | Commercial and industrial |  |  | Construction |  |  | 1-to-4 family residential mortgage |  |  | Residential line of credit |  |  | Multi- family residential mortgage |  |  | Commercial real estate owner occupied |  |  | Commercial real estate non-owner occupied |  |  | Consumer and other |  |  | Total |
Amount of allowance allocated to: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Individually evaluated for impairment |  | $ | 38 |  |  | $ | — |  |  | $ | 17 |  |  | $ | — |  |  | $ | — |  |  | $ | 85 |  |  | $ | 62 |  |  | $ | — |  |  | $ | 202 |
Collectively evaluated for impairment |  |  | 5,402 |  |  |  | 5,579 |  |  |  | 2,957 |  |  |  | 1,445 |  |  |  | 513 |  |  |  | 3,898 |  |  |  | 2,390 |  |  |  | 861 |  |  |  | 23,045 |
Acquired with deteriorated credit quality |  |  | — |  |  |  | — |  |  |  | — |  |  |  | — |  |  |  | — |  |  |  | — |  |  |  | — |  |  |  | — |  |  |  | — |
Ending balance - June 30, 2017 |  | $ | 5,440 |  |  | $ | 5,579 |  |  | $ | 2,974 |  |  | $ | 1,445 |  |  | $ | 513 |  |  | $ | 3,983 |  |  | $ | 2,452 |  |  | $ | 861 |  |  | $ | 23,247 |
|  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | December 31, 2016 |
|  | Commercial and industrial |  |  | Construction |  |  | 1-to-4 family residential mortgage |  |  | Residential line of credit |  |  | Multi- family residential mortgage |  |  | Commercial real estate owner occupied |  |  | Commercial real estate non-owner occupied |  |  | Consumer and other |  |  | Total |
Amount of allowance allocated to: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Individually evaluated for impairment |  | $ | 135 |  |  | $ | — |  |  | $ | 23 |  |  | $ | — |  |  | $ | — |  |  | $ | 113 |  |  | $ | 242 |  |  | $ | — |  |  | $ | 513 |
Collectively evaluated for impairment |  |  | 5,174 |  |  |  | 4,940 |  |  |  | 3,174 |  |  |  | 1,613 |  |  |  | 504 |  |  |  | 3,189 |  |  |  | 1,777 |  |  |  | 863 |  |  |  | 21,234 |
Acquired with deteriorated credit quality |  |  | — |  |  |  | — |  |  |  | — |  |  |  | — |  |  |  | — |  |  |  | — |  |  |  | — |  |  |  | — |  |  |  | — |
Ending balance - December 31, 2016 |  | $ | 5,309 |  |  | $ | 4,940 |  |  | $ | 3,197 |  |  | $ | 1,613 |  |  | $ | 504 |  |  | $ | 3,302 |  |  | $ | 2,019 |  |  | $ | 863 |  |  | $ | 21,747 |
Amount of Loans by Loan Category Broken Between Loans Individually and Collectively Evaluated for Impairment | The following table provides the amount of loans by loan category broken between loans individually evaluated for impairment and loans collectively evaluated for impairment as of June 30, 2017 and December 31, 2016:
|  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | June 30, 2017 |
|  | Commercial and industrial |  |  | Construction |  |  | 1-to-4 family residential mortgage |  |  | Residential line of credit |  |  | Multi- family residential mortgage |  |  | Commercial real estate owner occupied |  |  | Commercial real estate non-owner occupied |  |  | Consumer and other |  |  | Total |
Loans, net of unearned income |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Individually evaluated for impairment |  | $ | 1,222 |  |  | $ | 299 |  |  | $ | 2,191 |  |  | $ | — |  |  | $ | 1,001 |  |  | $ | 2,374 |  |  | $ | 2,103 |  |  | $ | 24 |  |  | $ | 9,214 |
Collectively evaluated for impairment |  |  | 422,242 |  |  |  | 278,077 |  |  |  | 302,961 |  |  |  | 177,783 |  |  |  | 51,785 |  |  |  | 365,087 |  |  |  | 266,068 |  |  |  | 82,024 |  |  |  | 1,946,027 |
Acquired with deteriorated credit quality |  |  | 240 |  |  |  | 4,351 |  |  |  | 2,000 |  |  |  | — |  |  |  | 24 |  |  |  | 4,001 |  |  |  | 5,114 |  |  |  | 3 |  |  |  | 15,733 |
Ending balance - June 30, 2017 |  | $ | 423,704 |  |  | $ | 282,727 |  |  | $ | 307,152 |  |  | $ | 177,783 |  |  | $ | 52,810 |  |  | $ | 371,462 |  |  | $ | 273,285 |  |  | $ | 82,051 |  |  | $ | 1,970,974 |
|  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | December 31, 2016 |
|  | Commercial and industrial |  |  | Construction |  |  | 1-to-4 family residential mortgage |  |  | Residential line of credit |  |  | Multi- family residential mortgage |  |  | Commercial real estate owner occupied |  |  | Commercial real estate non-owner occupied |  |  | Consumer and other |  |  | Total |
Loans, net of unearned income |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Individually evaluated for impairment |  | $ | 1,476 |  |  | $ | 2,686 |  |  | $ | 2,471 |  |  | $ | 311 |  |  | $ | 1,027 |  |  | $ | 2,752 |  |  | $ | 2,201 |  |  | $ | 27 |  |  | $ | 12,951 |
Collectively evaluated for impairment |  |  | 384,279 |  |  |  | 238,900 |  |  |  | 290,346 |  |  |  | 176,879 |  |  |  | 43,922 |  |  |  | 350,812 |  |  |  | 260,361 |  |  |  | 74,276 |  |  |  | 1,819,775 |
Acquired with deteriorated credit quality |  |  | 478 |  |  |  | 4,319 |  |  |  | 2,107 |  |  |  | — |  |  |  | 28 |  |  |  | 3,782 |  |  |  | 5,340 |  |  |  | 4 |  |  |  | 16,058 |
Ending balance - December 31, 2016 |  | $ | 386,233 |  |  | $ | 245,905 |  |  | $ | 294,924 |  |  | $ | 177,190 |  |  | $ | 44,977 |  |  | $ | 357,346 |  |  | $ | 267,902 |  |  | $ | 74,307 |  |  | $ | 1,848,784 |
Credit Quality Indicators by Portfolio Class | The following table shows credit quality indicators by portfolio class at June 30, 2017 and December 31, 2016:
June 30, 2017 |  | Pass |  |  | Watch |  |  | Substandard |  |  | Total |
Commercial and industrial |  | $ | 382,189 |  |  | $ | 39,404 |  |  | $ | 2,111 |  |  | $ | 423,704 |
Construction |  |  | 275,094 |  |  |  | 2,701 |  |  |  | 4,932 |  |  |  | 282,727 |
Residential real estate: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
1-to-4 family mortgage |  |  | 291,280 |  |  |  | 5,135 |  |  |  | 10,737 |  |  |  | 307,152 |
Residential line of credit |  |  | 174,178 |  |  |  | 1,424 |  |  |  | 2,181 |  |  |  | 177,783 |
Multi-family mortgage |  |  | 51,642 |  |  |  | 143 |  |  |  | 1,025 |  |  |  | 52,810 |
Commercial real estate: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Owner occupied |  |  | 353,275 |  |  |  | 9,293 |  |  |  | 8,894 |  |  |  | 371,462 |
Non-owner occupied |  |  | 259,588 |  |  |  | 6,216 |  |  |  | 7,481 |  |  |  | 273,285 |
Consumer and other |  |  | 81,107 |  |  |  | 447 |  |  |  | 497 |  |  |  | 82,051 |
Total |  | $ | 1,868,353 |  |  | $ | 64,763 |  |  | $ | 37,858 |  |  | $ | 1,970,974 |
December 31, 2016 |  | Pass |  |  | Watch |  |  | Substandard |  |  | Total |
Commercial and industrial |  | $ | 351,046 |  |  | $ | 31,074 |  |  | $ | 4,113 |  |  | $ | 386,233 |
Construction |  |  | 236,588 |  |  |  | 4,612 |  |  |  | 4,705 |  |  |  | 245,905 |
Residential real estate: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
1-to-4 family mortgage |  |  | 277,948 |  |  |  | 6,945 |  |  |  | 10,031 |  |  |  | 294,924 |
Residential line of credit |  |  | 173,011 |  |  |  | 1,875 |  |  |  | 2,304 |  |  |  | 177,190 |
Multi-family mortgage |  |  | 43,770 |  |  |  | 152 |  |  |  | 1,055 |  |  |  | 44,977 |
Commercial real estate: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Owner occupied |  |  | 338,698 |  |  |  | 10,459 |  |  |  | 8,189 |  |  |  | 357,346 |
Non-owner occupied |  |  | 249,877 |  |  |  | 10,273 |  |  |  | 7,752 |  |  |  | 267,902 |
Consumer and other |  |  | 73,454 |  |  |  | 417 |  |  |  | 436 |  |  |  | 74,307 |
Total |  | $ | 1,744,392 |  |  | $ | 65,807 |  |  | $ | 38,585 |  |  | $ | 1,848,784 |
Purchased Credit Impaired | Loans acquired in business combinations that exhibited at the date of acquisition evidence of deterioration of credit quality since origination such that it was probable that all contractually required payments would not be collected are considered to be purchased credit impaired and were as follows at June 30, 2017 and December 31, 2016:
|  | June 30, 2017 |  |  | December 31, 2016 |
Commercial and industrial |  | $ | 240 |  |  | $ | 478 |
Construction |  |  | 4,351 |  |  |  | 4,319 |
Residential real estate: |  |  |  |  |  |  |  |
1-to-4 family mortgage |  |  | 2,000 |  |  |  | 2,107 |
Residential line of credit |  |  | — |  |  |  | — |
Multi-family mortgage |  |  | 24 |  |  |  | 28 |
Commercial real estate: |  |  |  |  |  |  |  |
Owner occupied |  |  | 4,001 |  |  |  | 3,782 |
Non-owner occupied |  |  | 5,114 |  |  |  | 5,340 |
Consumer and other |  |  | 3 |  |  |  | 4 |
Total |  | $ | 15,733 |  |  | $ | 16,058 |
Current Carrying Value of Loans Impaired at the Time of Acquisition | The following table presents the current carrying value of loans determined to be impaired at the time of acquisition at June 30, 2017 and December 31, 2016:
|  | June 30, 2017 |  |  | December 31, 2016 |
Contractually-required principal and interest |  | $ | 21,042 |  |  | $ | 22,961 |
Nonaccretable difference |  |  | (3,464 | ) |  |  | (4,459 | )
Cash flows expected to be collected |  |  | 17,578 |  |  |  | 18,502 |
Accretable yield |  |  | (1,845 | ) |  |  | (2,444 | )
Carrying value |  | $ | 15,733 |  |  | $ | 16,058 |
Changes in Accretable Yield and Nonaccretable Difference of Purchased Loans | Changes in accretable yield and nonaccretable difference of purchased loans were as follows:
|  | Accretable yield |  |  | Nonaccretable Difference |  |  |  |  |
|  | Purchased Credit Impaired |  |  | Purchased Non-impaired |  |  | Purchased Credit Impaired |  |  | Purchased Non-impaired |  |  | Total |
Balance at March 31, 2017 |  | $ | (2,142 | ) |  | $ | (1,103 | ) |  | $ | (3,756 | ) |  | $ | — |  |  | $ | (7,001 | )
Principal reductions/ pay-offs |  |  | (292 | ) |  |  | — |  |  |  | 292 |  |  |  | — |  |  |  | — |
Charge-offs |  |  | — |  |  |  | — |  |  |  | — |  |  |  | — |  |  |  | — |
Recoveries |  |  | — |  |  |  | — |  |  |  | — |  |  |  | — |  |  |  | — |
Accretion |  |  | 589 |  |  |  | 259 |  |  |  | — |  |  |  | — |  |  |  | 848 |
Balance at June 30, 2017 |  | $ | (1,845 | ) |  | $ | (844 | ) |  | $ | (3,464 | ) |  | $ | — |  |  | $ | (6,153 | )
Balance at March 31, 2016 |  | $ | (1,460 | ) |  | $ | (1,729 | ) |  | $ | (7,698 | ) |  | $ | — |  |  | $ | (10,887 | )
Principal reductions/ pay-offs |  |  | (1,227 | ) |  |  | — |  |  |  | 1,227 |  |  |  | — |  |  |  | — |
Charge-offs |  |  | — |  |  |  | — |  |  |  | 32 |  |  |  | — |  |  |  | 32 |
Sale of credit card portfolio |  |  | — |  |  |  | — |  |  |  | — |  |  |  | — |  |  |  | — |
Accretion |  |  | 1,439 |  |  |  | 116 |  |  |  | — |  |  |  | — |  |  |  | 1,555 |
Balance at June 30, 2016 |  | $ | (1,248 | ) |  | $ | (1,613 | ) |  | $ | (6,439 | ) |  | $ | — |  |  | $ | (9,300 | )
|  | Accretable yield |  |  | Nonaccretable Difference |  |  |  |  |
|  | Purchased Credit Impaired |  |  | Purchased Non-impaired |  |  | Purchased Credit Impaired |  |  | Purchased Non-impaired |  |  | Total |
Balance at December 31, 2016 |  | $ | (2,444 | ) |  | $ | (1,240 | ) |  | $ | (4,459 | ) |  | $ | — |  |  | $ | (8,143 | )
Principal reductions/ pay-offs |  |  | (990 | ) |  |  | — |  |  |  | 990 |  |  |  | — |  |  |  | — |
Charge-offs |  |  | — |  |  |  | — |  |  |  | 5 |  |  |  | — |  |  |  | 5 |
Recoveries |  |  | (23 | ) |  |  | — |  |  |  | — |  |  |  | — |  |  |  | (23 | )
Accretion |  |  | 1,612 |  |  |  | 396 |  |  |  | — |  |  |  | — |  |  |  | 2,008 |
Balance at June 30, 2017 |  | $ | (1,845 | ) |  | $ | (844 | ) |  | $ | (3,464 | ) |  | $ | — |  |  | $ | (6,153 | )
Balance at December 31, 2015 |  | $ | (1,637 | ) |  | $ | (2,147 | ) |  | $ | (8,369 | ) |  | $ | (70 | ) |  | $ | (12,223 | )
Principal reductions/ pay-offs |  |  | (1,458 | ) |  |  | — |  |  |  | 1,458 |  |  |  | — |  |  |  | — |
Charge-offs |  |  | — |  |  |  | — |  |  |  | 472 |  |  |  | — |  |  |  | 472 |
Sale of credit card portfolio |  |  | — |  |  |  | — |  |  |  | — |  |  |  | 70 |  |  |  | 70 |
Accretion |  |  | 1,847 |  |  |  | 534 |  |  |  | — |  |  |  | — |  |  |  | 2,381 |
Balance at June 30, 2016 |  | $ | (1,248 | ) |  | $ | (1,613 | ) |  | $ | (6,439 | ) |  | $ | — |  |  | $ | (9,300 | )
Past Due Loans | Nonperforming loans include loans that are no longer accruing interest (non-accrual loans) and loans past due ninety or more days and still accruing interest. Nonperforming loans and impaired loans are defined differently. Some loans may be included in both categories, whereas other loans may only be included in one category. Loans acquired with deteriorated credit quality amounting to $15,733 and $16,058, respectively, at June 30, 2017 and December 31, 2016 have been excluded from the tables below in accordance with ASC-310-10-50, Receivables- Overall- Disclosure. The following table provides the period-end amounts of loans that are past due thirty to eighty-nine days, past due ninety or more days and still accruing interest, loans not accruing interest and loans current on payments accruing interest by category at June 30, 2017 and December 31, 2016:
June 30, 2017 |  | 30-89 days past due |  |  | 90 days or more and accruing interest |  |  | Non-accrual loans |  |  | Loans current on payments and accruing interest |  |  | Total |
Commercial and industrial |  | $ | 388 |  |  | $ | 29 |  |  | $ | 1,089 |  |  | $ | 421,958 |  |  | $ | 423,464 |
Construction |  |  | 82 |  |  |  | 194 |  |  |  | 244 |  |  |  | 277,856 |  |  |  | 278,376 |
Residential real estate: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
1-to-4 family mortgage |  |  | 2,435 |  |  |  | 720 |  |  |  | 2,261 |  |  |  | 299,736 |  |  |  | 305,152 |
Residential line of credit |  |  | 777 |  |  |  | 515 |  |  |  | 541 |  |  |  | 175,950 |  |  |  | 177,783 |
Multi-family mortgage |  |  | — |  |  |  | — |  |  |  | — |  |  |  | 52,786 |  |  |  | 52,786 |
Commercial real estate: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Owner occupied |  |  | 739 |  |  |  | 10 |  |  |  | 1,874 |  |  |  | 364,838 |  |  |  | 367,461 |
Non-owner occupied |  |  | — |  |  |  | — |  |  |  | 2,293 |  |  |  | 265,878 |  |  |  | 268,171 |
Consumer and other |  |  | 343 |  |  |  | 151 |  |  |  | 25 |  |  |  | 81,529 |  |  |  | 82,048 |
Total |  | $ | 4,764 |  |  | $ | 1,619 |  |  | $ | 8,327 |  |  | $ | 1,940,531 |  |  | $ | 1,955,241 |
December 31, 2016 |  | 30-89 days past due |  |  | 90 days or more and accruing interest |  |  | Non-accrual loans |  |  | Loans current on payments and accruing interest |  |  | Total |
Commercial and industrial |  | $ | 262 |  |  | $ | 127 |  |  | $ | 1,297 |  |  | $ | 384,069 |  |  | $ | 385,755 |
Construction |  |  | 441 |  |  |  | 17 |  |  |  | 254 |  |  |  | 240,874 |  |  |  | 241,586 |
Residential real estate: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
1-to-4 family mortgage |  |  | 3,130 |  |  |  | 697 |  |  |  | 2,289 |  |  |  | 286,701 |  |  |  | 292,817 |
Residential line of credit |  |  | 1,139 |  |  |  | 433 |  |  |  | 601 |  |  |  | 175,017 |  |  |  | 177,190 |
Multi-family mortgage |  |  | — |  |  |  | — |  |  |  | — |  |  |  | 44,949 |  |  |  | 44,949 |
Commercial real estate: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Owner occupied |  |  | 186 |  |  |  | — |  |  |  | 2,007 |  |  |  | 351,371 |  |  |  | 353,564 |
Non-owner occupied |  |  | 158 |  |  |  | — |  |  |  | 2,251 |  |  |  | 260,153 |  |  |  | 262,562 |
Consumer and other |  |  | 433 |  |  |  | 55 |  |  |  | 30 |  |  |  | 73,785 |  |  |  | 74,303 |
Total |  | $ | 5,749 |  |  | $ | 1,329 |  |  | $ | 8,729 |  |  | $ | 1,816,919 |  |  | $ | 1,832,726 |
Impaired Loans Recognized, Segregated by Class | Impaired loans recognized in conformity with ASC 310 at June 30, 2017 and December 31, 2016, segregated by class, were as follows:
June 30, 2017 |  | Recorded investment |  |  | Unpaid principal |  |  | Related allowance |
With a related allowance recorded: |  |  |  |  |  |  |  |  |  |  |  |
Commercial and industrial |  | $ | 730 |  |  | $ | 445 |  |  | $ | 38 |
Construction |  |  | — |  |  |  | — |  |  |  | — |
Residential real estate: |  |  |  |  |  |  |  |  |  |  |  |
1-to-4 family mortgage |  |  | 96 |  |  |  | 362 |  |  |  | 17 |
Residential line of credit |  |  | — |  |  |  | — |  |  |  | — |
Multi-family mortgage |  |  | — |  |  |  | — |  |  |  | — |
Commercial real estate: |  |  |  |  |  |  |  |  |  |  |  |
Owner occupied |  |  | 609 |  |  |  | 648 |  |  |  | 85 |
Non-owner occupied |  |  | 507 |  |  |  | 1,036 |  |  |  | 62 |
Consumer and other |  |  | — |  |  |  | — |  |  |  | — |
Total |  | $ | 1,942 |  |  | $ | 2,491 |  |  | $ | 202 |
With no related allowance recorded |  |  |  |  |  |  |  |  |  |  |  |
Commercial and industrial |  | $ | 492 |  |  | $ | 631 |  |  | $ | — |
Construction |  |  | 299 |  |  |  | 315 |  |  |  | — |
Residential real estate: |  |  |  |  |  |  |  |  |  |  |  |
1-to-4 family mortgage |  |  | 2,095 |  |  |  | 2,097 |  |  |  | — |
Residential line of credit |  |  | — |  |  |  | — |  |  |  | — |
Multi-family mortgage |  |  | 1,001 |  |  |  | 1,000 |  |  |  | — |
Commercial real estate: |  |  |  |  |  |  |  |  |  |  |  |
Owner occupied |  |  | 1,765 |  |  |  | 2,222 |  |  |  | — |
Non-owner occupied |  |  | 1,596 |  |  |  | 2,333 |  |  |  | — |
Consumer and other |  |  | 24 |  |  |  | 24 |  |  |  | — |
Total |  | $ | 7,272 |  |  | $ | 8,622 |  |  | $ | — |
Total impaired loans |  | $ | 9,214 |  |  | $ | 11,113 |  |  | $ | 202 |
December 31, 2016 |  | Recorded investment |  |  | Unpaid principal |  |  | Related allowance |
With a related allowance recorded: |  |  |  |  |  |  |  |  |  |  |  |
Commercial and industrial |  | $ | 854 |  |  | $ | 854 |  |  | $ | 135 |
Construction |  |  | — |  |  |  | — |  |  |  | — |
Residential real estate: |  |  |  |  |  |  |  |  |  |  |  |
1-to-4 family mortgage |  |  | 103 |  |  |  | 369 |  |  |  | 23 |
Residential line of credit |  |  | — |  |  |  | — |  |  |  | — |
Multi-family mortgage |  |  | — |  |  |  | — |  |  |  | — |
Commercial real estate: |  |  |  |  |  |  |  |  |  |  |  |
Owner occupied |  |  | 635 |  |  |  | 654 |  |  |  | 113 |
Non-owner occupied |  |  | 1,151 |  |  |  | 1,678 |  |  |  | 242 |
Consumer and other |  |  | 1 |  |  |  | 1 |  |  |  | — |
Total |  | $ | 2,744 |  |  | $ | 3,556 |  |  | $ | 513 |
With no related allowance recorded: |  |  |  |  |  |  |  |  |  |  |  |
Commercial and industrial |  | $ | 622 |  |  | $ | 746 |  |  | $ | — |
Construction |  |  | 2,686 |  |  |  | 2,694 |  |  |  | — |
Residential real estate: |  |  |  |  |  |  |  |  |  |  |  |
1-to-4 family mortgage |  |  | 2,368 |  |  |  | 2,370 |  |  |  | — |
Residential line of credit |  |  | 311 |  |  |  | 321 |  |  |  | — |
Multi-family mortgage |  |  | 1,027 |  |  |  | 1,027 |  |  |  | — |
Commercial real estate: |  |  |  |  |  |  |  |  |  |  |  |
Owner occupied |  |  | 2,117 |  |  |  | 3,205 |  |  |  | — |
Non-owner occupied |  |  | 1,050 |  |  |  | 1,781 |  |  |  | — |
Consumer and other |  |  | 26 |  |  |  | 26 |  |  |  | — |
Total |  | $ | 10,207 |  |  | $ | 12,170 |  |  | $ | — |
Total impaired loans |  | $ | 12,951 |  |  | $ | 15,726 |  |  | $ | 513 |
Average recorded investment and interest income on a cash basis recognized during the three and six months ended June 30, 2017 and 2016 on impaired loans, segregated by class, were as follows:
|  | Three Months Ended |  |  | Six Months Ended |
June 30, 2017 |  | Average recorded investment |  |  | Interest income recognized (cash basis) |  |  | Average recorded investment |  |  | Interest income recognized (cash basis) |
With a related allowance recorded: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Commercial and industrial |  | $ | 729 |  |  | $ | 5 |  |  | $ | 792 |  |  | $ | 10 |
Construction |  |  | — |  |  |  | — |  |  |  | — |  |  |  | — |
Residential real estate: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
1-to-4 family mortgage |  |  | 98 |  |  |  | — |  |  |  | 100 |  |  |  | — |
Residential line of credit |  |  | — |  |  |  | — |  |  |  | — |  |  |  | — |
Multi-family mortgage |  |  | — |  |  |  | — |  |  |  | — |  |  |  | — |
Commercial real estate: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Owner occupied |  |  | 616 |  |  |  | 8 |  |  |  | 622 |  |  |  | 20 |
Non-owner occupied |  |  | 514 |  |  |  | 2 |  |  |  | 829 |  |  |  | 2 |
Consumer and other |  |  | — |  |  |  | — |  |  |  | 1 |  |  |  | — |
Total |  | $ | 1,956 |  |  | $ | 15 |  |  | $ | 2,343 |  |  | $ | 32 |
With no related allowance recorded |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Commercial and industrial |  | $ | 519 |  |  | $ | 7 |  |  | $ | 557 |  |  | $ | 16 |
Construction |  |  | 302 |  |  |  | 4 |  |  |  | 1,493 |  |  |  | 9 |
Residential real estate: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
1-to-4 family mortgage |  |  | 2,106 |  |  |  | 15 |  |  |  | 2,232 |  |  |  | 32 |
Residential line of credit |  |  | — |  |  |  | — |  |  |  | 156 |  |  |  | — |
Multi-family mortgage |  |  | 1,008 |  |  |  | 12 |  |  |  | 1,014 |  |  |  | 23 |
Commercial real estate: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Owner occupied |  |  | 1,801 |  |  |  | 23 |  |  |  | 1,941 |  |  |  | 61 |
Non-owner occupied |  |  | 1,602 |  |  |  | 5 |  |  |  | 1,323 |  |  |  | 5 |
Consumer and other |  |  | 25 |  |  |  | — |  |  |  | 25 |  |  |  | 1 |
Total |  | $ | 7,361 |  |  | $ | 66 |  |  | $ | 8,740 |  |  | $ | 147 |
Total impaired loans |  | $ | 9,317 |  |  | $ | 81 |  |  | $ | 11,083 |  |  | $ | 179 |
June 30, 2016 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
With a related allowance recorded: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Commercial and industrial |  | $ | 848 |  |  | $ | 6 |  |  | $ | 1,051 |  |  | $ | 11 |
Construction |  |  | — |  |  |  | — |  |  |  | 154 |  |  |  | — |
Residential real estate: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
1-to-4 family mortgage |  |  | 481 |  |  |  | 10 |  |  |  | 2,130 |  |  |  | 26 |
Residential line of credit |  |  | 160 |  |  |  | 2 |  |  |  | 160 |  |  |  | 2 |
Multi-family mortgage |  |  | — |  |  |  | — |  |  |  | — |  |  |  | — |
Commercial real estate: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Owner occupied |  |  | 431 |  |  |  | 1 |  |  |  | 1,271 |  |  |  | 1 |
Non-owner occupied |  |  | 1,652 |  |  |  | 2 |  |  |  | 2,878 |  |  |  | 8 |
Consumer and other |  |  | — |  |  |  | — |  |  |  | — |  |  |  | — |
Total |  | $ | 3,571 |  |  | $ | 21 |  |  | $ | 7,644 |  |  | $ | 48 |
With no related allowance recorded |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Commercial and industrial |  | $ | 578 |  |  | $ | — |  |  | $ | 488 |  |  | $ | 4 |
Construction |  |  | 1,549 |  |  |  | 31 |  |  |  | 2,676 |  |  |  | 62 |
Residential real estate: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
1-to-4 family mortgage |  |  | 2,661 |  |  |  | 38 |  |  |  | 1,746 |  |  |  | 96 |
Residential line of credit |  |  | — |  |  |  | — |  |  |  | — |  |  |  | — |
Multi-family mortgage |  |  | 1,030 |  |  |  | 11 |  |  |  | 1,060 |  |  |  | 12 |
Commercial real estate: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Owner occupied |  |  | 1,799 |  |  |  | 7 |  |  |  | 943 |  |  |  | 43 |
Non-owner occupied |  |  | 1,389 |  |  |  | — |  |  |  | 1,110 |  |  |  | 1 |
Consumer and other |  |  | 13 |  |  |  | — |  |  |  | — |  |  |  | — |
Total |  | $ | 9,018 |  |  | $ | 87 |  |  | $ | 8,023 |  |  | $ | 218 |
Total impaired loans |  | $ | 12,589 |  |  | $ | 108 |  |  | $ | 15,667 |  |  | $ | 266 |
Financial Effect of TDRs | The following table presents the financial effect of TDRs recorded during the periods indicated:
Three Months Ended June 30, 2016 |  | Number of loans |  | Pre-modification outstanding recorded investment |  |  | Post-modification outstanding recorded investment |  |  | Charge offs and specific reserves |
Residential real estate: |  |  |  |  |  |  |  |  |  |  |  |  |  |
1-to-4 family mortgage |  | 2 |  | $ | 14 |  |  | $ | 14 |  |  | $ | — |
Total |  | 2 |  | $ | 14 |  |  | $ | 14 |  |  | $ | — |
Six Months Ended June 30, 2017 |  | Number of loans |  | Pre-modification outstanding recorded investment |  |  | Post-modification outstanding recorded investment |  |  | Charge offs and specific reserves |
Commercial and industrial |  | 1 |  | $ | 5 |  |  | $ | 5 |  |  | $ | — |
Commercial real estate: |  |  |  |  |  |  |  |  |  |  |  |  |  |
Owner occupied |  | 1 |  |  | 377 |  |  |  | 377 |  |  |  | — |
Non-owner occupied |  | 2 |  |  | 711 |  |  |  | 711 |  |  |  | — |
Total |  | 4 |  | $ | 1,093 |  |  | $ | 1,093 |  |  | $ | — |
Six Months Ended June 30, 2016 |  | Number of loans |  | Pre-modification outstanding recorded investment |  |  | Post-modification outstanding recorded investment |  |  | Charge offs and specific reserves |
Residential real estate: |  |  |  |  |  |  |  |  |  |  |  |  |  |
1-4 family mortgage |  | 4 |  | $ | 722 |  |  | $ | 722 |  |  | $ | 39 |
Total |  | 4 |  | $ | 722 |  |  | $ | 722 |  |  | $ | 39 |

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