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Loans and the Allowance for Loan Losses (Tables) | 9 Months Ended
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Sep. 30, 2014
Receivables [Abstract] |
Schedule of Accounts, Notes, Loans and Financing Receivable [Table Text Block] | The following table sets forth the composition of the Corporation’s loan portfolio, including net deferred fees and costs, at September 30, 2014 and December 31, 2013:
|  | September 30, |  |  | December 31, |
|  | 2014 |  |  | 2013 |
|  | (in thousands) |
Commercial |  | $ | 470,510 |  |  | $ | 229,688 |
Commercial real estate |  |  | 1,570,854 |  |  |  | 536,539 |
Construction |  |  | 141,844 |  |  |  | 42,722 |
Residential real estate |  |  | 241,387 |  |  |  | 150,571 |
Consumer |  |  | 2,640 |  |  |  | 1,084 |
Subtotal |  |  | 2,427,235 |  |  |  | 960,604 |
Net deferred loan (fees) costs |  |  | (470 | ) |  |  | 339 |
Loans receivable |  | $ | 2,426,765 |  |  | $ | 960,943 |
Loans and Leases Receivable Purchase Credit Impaired Loans [Table Text Block] | The carrying amount of those loans is as follows at September 30, 2014 and December 31, 2013.
|  | September 30, |  |  | December 31, |
|  | 2014 |  |  | 2013 |
|  | (in thousands) |
Commercial |  | $ | 7,255 |  |  | $ | — |
Commercial real estate |  |  | 1,835 |  |  |  | — |
Construction |  |  | — |  |  |  | — |
Residential real estate |  |  | 2,262 |  |  |  | — |
Consumer |  |  | — |  |  |  | — |
Total carrying amount |  | $ | 11,352 |  |  | $ | — |
Loans and Leases Receivable Purchased Loans [Table Text Block] | The accretable yield, or income expected to be collected, on the purchased loans above is as follows at September 30, 2014 and December 31, 2013.
|  | September 30, |  |  |  |
|  | 2014 |  |  |  |
Balance at July 1 |  | $ | 5,013 |  |  |  |  |
New loans purchased |  |  | — |  |  |  |  |
Accretion of income |  |  | (76 | ) |  |  |  |
Reclassifications from non-accretable difference |  |  | — |  |  |  |  |
Disposals |  |  | — |  |  |  |  |
Balance at September 30 |  | $ | 4,937 |  |  |  |  |
Schedule of Financing Receivables, Non Accrual Status [Table Text Block] | The following table presents information about the recorded investment in loan receivables on non-accrual status by class at September 30, 2014 and December 31, 2013:
Loans Receivable on Non-Accrual Status |  |  |  |  |  |
|  | September 30, 2014 |  |  | December 31, 2013 |
|  | (in thousands) |
Commercial |  | $ | 634 |  |  | $ | 753 |
Commercial real estate |  |  | 3,765 |  |  |  | 744 |
Residential real estate |  |  | 1,684 |  |  |  | 1,640 |
Total loans receivable on non-accrual status |  | $ | 6,083 |  |  | $ | 3,137 |
Financing Receivable Credit Quality Indicators [Table Text Block] | The following table presents information, excluding net deferred costs, about the Corporation’s loan credit quality at September 30, 2014 and December 31, 2013:
|  | September 30, 2014 |
|  | Pass |  |  | Special Mention |  |  | Substandard |  |  | Doubtful |  |  | Total |
|  | (in thousands) |
Commercial |  | $ | 449,688 |  |  | $ | 15,447 |  |  | $ | 5,073 |  |  | $ | 302 |  |  | $ | 470,510 |
Commercial real estate |  |  | 1,533,499 |  |  |  | 17,521 |  |  |  | 19,834 |  |  |  | — |  |  |  | 1,570,854 |
Construction |  |  | 140,365 |  |  |  | — |  |  |  | 1,479 |  |  |  | — |  |  |  | 141,844 |
Residential real estate |  |  | 238,516 |  |  |  | — |  |  |  | 2,871 |  |  |  | — |  |  |  | 241,387 |
Consumer |  |  | 2,534 |  |  |  | — |  |  |  | 106 |  |  |  | — |  |  |  | 2,640 |
Total loans |  | $ | 2,364,602 |  |  | $ | 32,968 |  |  | $ | 29,363 |  |  | $ | 302 |  |  | $ | 2,427,235 |
|  | December 31, 2013 |
|  | Pass |  |  | Special Mention |  |  | Substandard |  |  | Doubtful |  |  | Total |
|  | (in thousands) |
Commercial |  | $ | 226,013 |  |  | $ | 1,719 |  |  | $ | 1,284 |  |  | $ | 672 |  |  | $ | 229,688 |
Commercial real estate |  |  | 509,679 |  |  |  | 14,544 |  |  |  | 12,316 |  |  |  | — |  |  |  | 536,539 |
Construction |  |  | 41,492 |  |  |  | — |  |  |  | 1,230 |  |  |  | — |  |  |  | 42,722 |
Residential real estate |  |  | 147,379 |  |  |  | 978 |  |  |  | 2,214 |  |  |  | — |  |  |  | 150,571 |
Consumer |  |  | 964 |  |  |  | — |  |  |  | 120 |  |  |  | — |  |  |  | 1,084 |
Total loans |  | $ | 925,527 |  |  | $ | 17,241 |  |  | $ | 17,164 |  |  | $ | 672 |  |  | $ | 960,604 |
Impaired Financing Receivables [Table Text Block] | The following table provides an analysis of the impaired loans, by class, at September 30, 2014 and December 31, 2013:
|  | September 30, 2014 |
|  | Recorded Investment |  |  | Unpaid Principal Balance |  |  | Related Allowance |
|  | (in thousands) |
No Related Allowance Recorded |  |  |
Commercial |  | $ | 890 |  |  | $ | 663 |  |  | $ | — |
Commercial real estate |  |  | 5,005 |  |  |  | 5,654 |  |  |  | — |
Residential real estate |  |  | 1,957 |  |  |  | 2,288 |  |  |  | — |
Consumer |  |  | 106 |  |  |  | 106 |  |  |  | — |
Total |  | $ | 7,958 |  |  | $ | 8,711 |  |  |  | — |
With An Allowance Recorded |  |  |  |  |  |  |  |  |  |  |  |
Commercial real estate |  | $ | 3,600 |  |  | $ | 3,600 |  |  | $ | 323 |
Total |  | $ | 3,600 |  |  | $ | 3,600 |  |  | $ | 323 |
Total |  |  |  |  |  |  |  |  |  |  |  |
Commercial |  | $ | 890 |  |  | $ | 663 |  |  | $ | — |
Commercial real estate |  |  | 8,605 |  |  |  | 9,254 |  |  |  | — |
Residential real estate |  |  | 1,957 |  |  |  | 2,288 |  |  |  | — |
Consumer |  |  | 106 |  |  |  | 106 |  |  |  | — |
Total |  | $ | 11,558 |  |  | $ | 12,311 |  |  | $ | 323 |
|  | December 31, 2013 |
|  | Recorded Investment |  |  | Unpaid Principal Balance |  |  | Related Allowance |
|  | (in thousands) |
No Related Allowance Recorded |  |  |
Commercial |  | $ | 449 |  |  | $ | 449 |  |  | $ | — |
Commercial real estate |  |  | 10,482 |  |  |  | 10,783 |  |  |  | — |
Residential real estate |  |  | 1,858 |  |  |  | 2,000 |  |  |  | — |
Consumer |  |  | 120 |  |  |  | 120 |  |  |  | — |
Total |  | $ | 12,909 |  |  | $ | 13,352 |  |  | $ | — |
With An Allowance Recorded |  |  |  |  |  |  |  |  |  |  |  |
Commercial |  | $ | 672 |  |  | $ | 672 |  |  | $ | 300 |
Commercial real estate |  |  | 4,344 |  |  |  | 4,344 |  |  |  | 115 |
Total |  | $ | 5,016 |  |  | $ | 5,016 |  |  | $ | 415 |
Total |  |  |  |  |  |  |  |  |  |  |  |
Commercial |  | $ | 1,121 |  |  | $ | 1,121 |  |  | $ | 300 |
Commercial real estate |  |  | 14,826 |  |  |  | 15,127 |  |  |  | 115 |
Residential real estate |  |  | 1,858 |  |  |  | 2,000 |  |  |  | — |
Consumer |  |  | 120 |  |  |  | 120 |  |  |  | — |
Total |  | $ | 17,925 |  |  | $ | 18,368 |  |  | $ | 415 |
Schedule of Average Balance and Interest Income Recognized on Impaired Loans [Table Text Block] | The following table provides an analysis related to the average recorded investment and interest income recognized on impaired loans by class as of and for the three and nine months ended September 30, 2014 and 2013.
|  | Three Months Ended September 30, |  |  | Nine Months Ended September 30, |
|  | 2014 |  |  | 2013 |  |  | 2014 |  |  | 2013 |
|  | Average Recorded Investment |  |  | Interest Income Recognized |  |  | Average Recorded Investment |  |  | Interest Income Recognized |  |  | Average Recorded Investment |  |  | Interest Income Recognized |  |  | Average Recorded Investment |  |  | Interest Income Recognized |
Impaired loans with no related allowance recorded: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Commercial |  | $ | 897 |  |  | $ | — |  |  | $ | — |  |  | $ | — |  |  | $ | 778 |  |  | $ | 30 |  |  | $ | — |  |  | $ | — |
Commercial real estate |  |  | 5,046 |  |  |  | 31 |  |  |  | 1,275 |  |  |  | 19 |  |  |  | 5,313 |  |  |  | 74 |  |  |  | 1,275 |  |  |  | 57 |
Residential real estate |  |  | 1,975 |  |  |  | 0 |  |  |  | — |  |  |  | — |  |  |  | 2,044 |  |  |  | 31 |  |  |  | — |  |  |  | — |
Consumer |  |  | 106 |  |  |  | 2 |  |  |  | — |  |  |  | — |  |  |  | 106 |  |  |  | 5 |  |  |  | — |  |  |  | — |
Total |  | $ | 8,024 |  |  |  | 32 |  |  | $ | 1,275 |  |  | $ | 19 |  |  | $ | 8,241 |  |  | $ | 140 |  |  | $ | 1,275 |  |  | $ | 57 |
Impaired loans with an allowance recorded: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Commercial |  | $ | — |  |  | $ | — |  |  | $ | — |  |  | $ | — |  |  | $ | — |  |  | $ | — |  |  | $ | — |  |  | $ | — |
Commercial real estate |  |  | 3,600 |  |  |  | 37 |  |  |  | 175 |  |  |  | — |  |  |  | 3,600 |  |  |  | 122 |  |  |  | 2,302 |  |  |  | 68 |
Residential real estate |  |  | — |  |  |  | — |  |  |  | 1,226 |  |  |  | 10 |  |  |  | — |  |  |  | — |  |  |  | 1,226 |  |  |  | 31 |
Consumer |  |  | — |  |  |  | — |  |  |  | — |  |  |  |  |  |  |  | — |  |  |  | — |  |  |  | — |  |  |  | — |
Total |  | $ | 3,600 |  |  | $ | 37 |  |  | $ | 1,401 |  |  | $ | 10 |  |  | $ | 3,600 |  |  | $ | 122 |  |  | $ | 3,428 |  |  | $ | 99 |
Total impaired loans: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Commercial |  | $ | 897 |  |  | $ | — |  |  | $ | — |  |  | $ | — |  |  | $ | 778 |  |  | $ | 30 |  |  | $ | — |  |  | $ | — |
Commercial real estate |  |  | 8,646 |  |  |  | 68 |  |  |  | 1,450 |  |  |  | 19 |  |  |  | 8,913 |  |  |  | 196 |  |  |  | 3,477 |  |  |  | 125 |
Residential real estate |  |  | 1,975 |  |  |  | 0 |  |  |  | 1,226 |  |  |  | 10 |  |  |  | 2,044 |  |  |  | 31 |  |  |  | 1,226 |  |  |  | 31 |
Consumer |  |  | 106 |  |  |  | 2 |  |  |  | — |  |  |  | — |  |  |  | 106 |  |  |  | 5 |  |  |  | — |  |  |  | — |
Total |  | $ | 11,624 |  |  | $ | 69 |  |  | $ | 2,676 |  |  | $ | 29 |  |  |  | 11,841 |  |  | $ | 262 |  |  | $ | 4,703 |  |  | $ | 156 |
Past Due Financing Receivables [Table Text Block] | The following table provides an analysis of the aging of the recorded investment of loans, excluding net deferred costs that are past due at September 30, 2014 and December 31, 2013 by class:
|  | September 30, 2014 |
|  | 30-59 Days Past Due |  |  | 60-89 Days Past Due |  |  | 90 Days or Greater Past Due |  |  | Total Past Due |  |  | Current |  |  | Total Loans Receivable |  |  | Loans Receivable > 90 Days Past Due and Accruing |
|  | (in thousands) |
Commercial |  | $ | 405 |  |  | $ | — |  |  | $ | 752 |  |  | $ | 1,157 |  |  | $ | 469,353 |  |  | $ | 470,510 |  |  | $ | — |
Commercial real estate |  |  | 951 |  |  |  | 2,044 |  |  |  | 4,020 |  |  |  | 7,015 |  |  |  | 1,563,839 |  |  |  | 1,570,854 |  |  |  | — |
Construction |  |  | — |  |  |  | — |  |  |  | — |  |  |  | — |  |  |  | 141,844 |  |  |  | 141,844 |  |  |  | — |
Residential real estate |  |  | 347 |  |  |  | 1,763 |  |  |  | 3,403 |  |  |  | 5,513 |  |  |  | 235,874 |  |  |  | 241,387 |  |  |  | — |
Consumer |  |  | 17 |  |  |  | — |  |  |  | — |  |  |  | 17 |  |  |  | 2,623 |  |  |  | 2,640 |  |  |  |  |
Total |  | $ | 1,720 |  |  | $ | 3,807 |  |  | $ | 8,175 |  |  | $ | 13,702 |  |  | $ | 2,413,533 |  |  | $ | 2,427,235 |  |  | $ | — |
|  | December 31, 2013 |
|  | 30-59 Days Past Due |  |  | 60-89 Days Past Due |  |  | 90 Days or Greater Past Due |  |  | Total Past Due |  |  | Current |  |  | Total Loans Receivable |  |  | Loans Receivable > 90 Days Past Due and Accruing |
|  | (in thousands) |
Commercial |  | $ | 18 |  |  | $ | — |  |  | $ | 753 |  |  | $ | 771 |  |  | $ | 228,917 |  |  | $ | 229,688 |  |  | $ | — |
Commercial Real Estate |  |  | 221 |  |  |  | — |  |  |  | 744 |  |  |  | 965 |  |  |  | 535,574 |  |  |  | 536,539 |  |  |  | — |
Construction |  |  | — |  |  |  | — |  |  |  | — |  |  |  | — |  |  |  | 42,722 |  |  |  | 42,722 |  |  |  | — |
Residential real estate |  |  | 990 |  |  |  | 258 |  |  |  | 1,640 |  |  |  | 2,888 |  |  |  | 147,683 |  |  |  | 150,571 |  |  |  | — |
Consumer |  |  | 5 |  |  |  | — |  |  |  | — |  |  |  | 5 |  |  |  | 1,079 |  |  |  | 1,084 |  |  |  |  |
Total |  | $ | 1,234 |  |  | $ | 258 |  |  | $ | 3,137 |  |  | $ | 4,629 |  |  | $ | 955,975 |  |  | $ | 960,604 |  |  | $ | — |
Schedule of Recorded Investment in Financing Receivables [Table Text Block] | The following table details the amount of loans receivable that are evaluated individually, and collectively, for impairment (excluding net deferred costs), acquired, and the related portion of the allowance for loan loss that is allocated to each loan portfolio class:
|  | September 30, 2014 |
|  | Commercial |  |  | Commercial real estate |  |  | Construction |  |  | Residential real estate |  |  | Consumer |  |  | Unallocated |  |  | Total |
|  | (in thousands) |
Allowance for loan and lease losses: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Individually evaluated for impairment |  | $ | — |  |  | $ | 323 |  |  | $ | — |  |  | $ | — |  |  | $ | — |  |  | $ | — |  |  | $ | 323 |
Collectively evaluated for impairment |  |  | 2,478 |  |  |  | 6,699 |  |  |  | 524 |  |  |  | 1,052 |  |  |  | 5 |  |  |  | 1,037 |  |  |  | 11,795 |
Acquired with deteriorated credit quality |  |  | — |  |  |  | — |  |  |  | — |  |  |  | — |  |  |  | — |  |  |  | — |  |  |  | — |
Total |  | $ | 2,478 |  |  | $ | 7,022 |  |  | $ | 524 |  |  | $ | 1,052 |  |  | $ | 5 |  |  | $ | 1,037 |  |  | $ | 12,118 |
Loans Receivable |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Individually evaluated for impairment |  | $ | 68 |  |  | $ | 5,983 |  |  | $ | — |  |  | $ | 1,733 |  |  | $ | 106 |  |  | $ | — |  |  | $ | 7,890 |
Collectively evaluated for impairment |  |  | 463,187 |  |  |  | 1,563,036 |  |  |  | 141,844 |  |  |  | 237,391 |  |  |  | 2,534 |  |  |  | — |  |  |  | 2,407,992 |
Acquired with deteriorated credit quality |  |  | 7,255 |  |  |  | 1,835 |  |  |  | — |  |  |  | 2,263 |  |  |  | — |  |  |  | — |  |  |  | 11,353 |
Total |  | $ | 470,510 |  |  | $ | 1,570,854 |  |  | $ | 141,844 |  |  | $ | 241,387 |  |  | $ | 2,640 |  |  | $ | — |  |  | $ | 2,427,235 |
|  | December 31, 2013 |
|  | Commercial |  |  | Commercial real estate |  |  | Construction |  |  | Residential real estate |  |  | Consumer |  |  | Unallocated |  |  | Total |
|  | (in thousands) |
Allowance for loan and lease losses: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Individually evaluated for impairment |  | $ | 300 |  |  | $ | 115 |  |  | $ | — |  |  | $ | — |  |  | $ | — |  |  | $ | — |  |  | $ | 415 |
Collectively evaluated for impairment |  |  | 1,398 |  |  |  | 5,631 |  |  |  | 362 |  |  |  | 990 |  |  |  | 146 |  |  |  | 1,391 |  |  |  | 9,918 |
Total |  | $ | 1,698 |  |  | $ | 5,746 |  |  | $ | 362 |  |  | $ | 990 |  |  | $ | 146 |  |  | $ | 1,391 |  |  | $ | 10,333 |
Loans Receivable |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Individually evaluated for impairment |  | $ | 1,121 |  |  | $ | 14,826 |  |  | $ | — |  |  | $ | 1,858 |  |  | $ | 120 |  |  | $ | — |  |  | $ | 17,925 |
Collectively evaluated for impairment |  |  | 228,567 |  |  |  | 521,713 |  |  |  | 42,722 |  |  |  | 148,713 |  |  |  | 964 |  |  |  | — |  |  |  | 942,679 |
Total |  | $ | 229,688 |  |  | $ | 536,539 |  |  | $ | 42,722 |  |  | $ | 150,571 |  |  | $ | 1,084 |  |  | $ | — |  |  | $ | 960,604 |
Allowance for Credit Losses on Financing Receivables [Table Text Block] | A summary of the activity in the allowance for loan losses is as follows:
|  | Three Months Ended September 30, 2014 |
|  | Commercial |  |  | Commercial real estate |  |  | Construction |  |  | Residential real estate |  |  | Consumer |  |  | Unallocated |  |  | Total |
|  | (in thousands) |
Balance at July 1, |  | $ | 2,142 |  |  | $ | 5,741 |  |  | $ | 504 |  |  | $ | 1,011 |  |  | $ | 63 |  |  | $ | 1,364 |  |  | $ | 10,825 |
Charge offs |  |  | — |  |  |  | — |  |  |  | — |  |  |  | — |  |  |  | (18 | ) |  |  | — |  |  |  | (18 | )
Recoveries |  |  | — |  |  |  | — |  |  |  | — |  |  |  | — |  |  |  | 11 |  |  |  | — |  |  |  | 11 |
Provision |  |  | 336 |  |  |  | 1,281 |  |  |  | 20 |  |  |  | 41 |  |  |  | (51 | ) |  |  | (327 | ) |  |  | 1,300 |
Balance at September 30, |  | $ | 2,478 |  |  | $ | 7,022 |  |  | $ | 524 |  |  | $ | 1,052 |  |  | $ | 5 |  |  | $ | 1,037 |  |  | $ | 12,118 |
|  | Nine Months Ended September 30, 2014 |
|  | Commercial |  |  | Commercial real estate |  |  | Construction |  |  | Residential real estate |  |  | Consumer |  |  | Unallocated |  |  | Total |
|  | (in thousands) |
Balance at January 1, |  | $ | 1,698 |  |  | $ | 5,746 |  |  | $ | 362 |  |  | $ | 990 |  |  | $ | 146 |  |  | $ | 1,391 |  |  | $ | 10,333 |
Charge offs |  |  | (333 | ) |  |  | — |  |  |  | — |  |  |  | (108 | ) |  |  | (7 | ) |  |  | — |  |  |  | (448 | )
Recoveries |  |  | — |  |  |  | — |  |  |  | — |  |  |  | 11 |  |  |  | 13 |  |  |  | — |  |  |  | 24 |
Provision |  |  | 1,113 |  |  |  | 1,276 |  |  |  | 162 |  |  |  | 159 |  |  |  | (147 | ) |  |  | (354 | ) |  |  | 2,209 |
Balance at September 30, |  | $ | 2,478 |  |  | $ | 7,022 |  |  | $ | 524 |  |  | $ | 1,052 |  |  | $ | 5 |  |  | $ | 1,037 |  |  | $ | 12,118 |
|  | Three Months Ended September 30, 2013 |
|  | Commercial |  |  | Commercial real estate |  |  | Construction |  |  | Residential real estate |  |  | Consumer |  |  | Unallocated |  |  | Total |
|  | (in thousands) |
Balance at July 1, |  | $ | 2,422 |  |  | $ | 5,333 |  |  | $ | 318 |  |  | $ | 1,341 |  |  | $ | 29 |  |  | $ | 759 |  |  | $ | 10,202 |
Charge offs |  |  | (6 | ) |  |  | — |  |  |  | — |  |  |  | — |  |  |  | (4 | ) |  |  | — |  |  |  | (10 | )
Recoveries |  |  | — |  |  |  | — |  |  |  | — |  |  |  | — |  |  |  | 2 |  |  |  | — |  |  |  | 2 |
Provision |  |  | (702 | ) |  |  | 455 |  |  |  | 51 |  |  |  | (37 | ) |  |  | 67 |  |  |  | 166 |  |  |  | — |
Balance at September 30, |  | $ | 1,714 |  |  | $ | 5,788 |  |  | $ | 369 |  |  | $ | 1,304 |  |  | $ | 94 |  |  | $ | 925 |  |  | $ | 10,194 |
|  | Nine Months Ended September 30, 2013 |
|  | Commercial |  |  | Commercial real estate |  |  | Construction |  |  | Residential real estate |  |  | Consumer |  |  | Unallocated |  |  | Total |
|  | (in thousands) |
Balance at January 1, |  | $ | 2,424 |  |  | $ | 5,323 |  |  | $ | 313 |  |  | $ | 1,532 |  |  | $ | 113 |  |  | $ | 532 |  |  | $ | 10,237 |
Charge offs |  |  | (6 | ) |  |  | (50 | ) |  |  | — |  |  |  | — |  |  |  | (20 | ) |  |  | — |  |  |  | (76 | )
Recoveries |  |  | 21 |  |  |  | 8 |  |  |  | — |  |  |  | — |  |  |  | 4 |  |  |  | — |  |  |  | 33 |
Provision |  |  | (725 | ) |  |  | 507 |  |  |  | 56 |  |  |  | (228 | ) |  |  | (3 | ) |  |  | 393 |  |  |  | — |
Balance at September 30, |  | $ | 1,714 |  |  | $ | 5,788 |  |  | $ | 369 |  |  | $ | 1,304 |  |  | $ | 94 |  |  | $ | 925 |  |  | $ | 10,194 |
Schedule of Debtor Troubled Debt Restructuring, Current Period [Table Text Block] | The following table presents loans by class modified as troubled debt restructurings that occurred during the nine months ended September 30, 2014 (dollars in thousands):
|  |  |  | Pre-Modification |  | Post-Modification
|  |  |  | Outstanding |  | Outstanding
|  | Number of |  | Recorded |  | Recorded
|  | Loans |  | Investment |  | Investment
Troubled debt restructurings: |  |  |  |  |  |  |  |  |
Commercial |  |  | 1 |  | $ | 672 |  | $ | 315
Commercial real estate |  |  | 1 |  |  | 136 |  |  | 93
Construction |  |  | — |  |  | — |  |  | —
Residential real estate |  |  | 2 |  |  | 275 |  |  | 273
Total |  |  | 4 |  | $ | 1,083 |  | $ | 681

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