XML 29 R18.htm IDEA: XBRL DOCUMENT
v3.5.0.2

Investment securities (Tables) | 6 Months Ended
--- | ---
Jun. 30, 2016
Amortized Cost and Fair Value of Investment Securities Aggregated by Investment Category |
|  |  |  |  | Gross |  | Gross |  |  |  |
|  | Amortized |  | Unrealized |  | Unrealized |  | Fair |
June 30, 2016 |  | Cost |  | Gains |  | Losses |  | Value |
Available-for-sale: |  |  |  |  |  |  |  |  |  |  |  |  |
U.S. Government-sponsored enterprises |  | $ | 58,307 |  | $ | 438 |  |  |  |  | $ | 58,745 |
State and municipals: |  |  |  |  |  |  |  |  |  |  |  |  |
Taxable |  |  | 14,767 |  |  | 1,182 |  |  |  |  |  | 15,949 |
Tax-exempt |  |  | 119,021 |  |  | 4,136 |  | $ | 2 |  |  | 123,155 |
Mortgage-backed securities: |  |  |  |  |  |  |  |  |  |  |  |  |
U.S. Government agencies |  |  | 25,878 |  |  | 189 |  |  | 13 |  |  | 26,054 |
U.S. Government-sponsored enterprises |  |  | 27,316 |  |  | 241 |  |  | 78 |  |  | 27,479 |
Total |  | $ | 245,289 |  | $ | 6,186 |  | $ | 93 |  | $ | 251,382 |
Held-to-maturity: |  |  |  |  |  |  |  |  |  |  |  |  |
Tax-exempt state and municipals |  | $ | 6,864 |  | $ | 488 |  | $ |  |  | $ | 7,352 |
Mortgage-backed securities: |  |  |  |  |  |  |  |  |  |  |  |  |
U.S. Government agencies |  |  | 76 |  |  | 2 |  |  |  |  |  | 78 |
U.S. Government-sponsored enterprises |  |  | 4,322 |  |  | 313 |  |  |  |  |  | 4,635 |
Total |  | $ | 11,262 |  | $ | 803 |  | $ |  |  | $ | 12,065 |
|  |  |  |  | Gross |  | Gross |  |  |  |
|  | Amortized |  | Unrealized |  | Unrealized |  | Fair |
December 31, 2015 |  | Cost |  | Gains |  | Losses |  | Value |
Available-for-sale: |  |  |  |  |  |  |  |  |  |  |  |  |
U.S. Treasury securities |  | $ | 10,030 |  |  |  |  | $ | 31 |  | $ | 9,999 |
U.S. Government-sponsored enterprises |  |  | 68,831 |  | $ | 291 |  |  | 62 |  |  | 69,060 |
State and municipals: |  |  |  |  |  |  |  |  |  |  |  |  |
Taxable |  |  | 15,842 |  |  | 735 |  |  | 32 |  |  | 16,545 |
Tax-exempt |  |  | 121,099 |  |  | 3,915 |  |  | 90 |  |  | 124,924 |
Mortgage-backed securities: |  |  |  |  |  |  |  |  |  |  |  |  |
U.S. Government agencies |  |  | 31,612 |  |  | 73 |  |  | 117 |  |  | 31,568 |
U.S. Government-sponsored enterprises |  |  | 32,928 |  |  | 119 |  |  | 208 |  |  | 32,839 |
Total |  | $ | 280,342 |  | $ | 5,133 |  | $ | 540 |  | $ | 284,935 |
Held-to-maturity: |  |  |  |  |  |  |  |  |  |  |  |  |
Tax-exempt state and municipals |  | $ | 6,865 |  | $ | 186 |  | $ | 16 |  | $ | 7,035 |
Mortgage-backed securities: |  |  |  |  |  |  |  |  |  |  |  |  |
U.S. Government agencies |  |  | 84 |  |  | 1 |  |  |  |  |  | 85 |
U.S. Government-sponsored enterprises |  |  | 5,160 |  |  | 326 |  |  |  |  |  | 5,486 |
Total |  |  | 12,109 |  | $ | 513 |  | $ | 16 |  | $ | 12,606 |
Fair Value and Unrealized Losses of Investment Securities in Continuous Unrealized Loss Position |
|  | Less Than 12 Months |  | 12 Months or More |  | Total |
|  | Fair |  | Unrealized |  | Fair |  | Unrealized |  | Fair |  | Unrealized |
June 30, 2016 |  | Value |  | Losses |  | Value |  | Losses |  | Value |  | Losses |
U.S. Government-sponsored enterprises |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
State and municipals: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Taxable |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Tax-exempt |  | $ | 2,749 |  | $ | 1 |  | $ | 633 |  | $ | 1 |  | $ | 3,382 |  | $ | 2 |
Mortgage-backed securities: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
U.S. Government agencies |  |  |  |  |  |  |  |  | 1,844 |  |  | 13 |  |  | 1,844 |  |  | 13 |
U.S. Government-sponsored enterprises |  |  | 1,341 |  |  | 1 |  |  | 2,658 |  |  | 77 |  |  | 3,999 |  |  | 78 |
Total |  | $ | 4,090 |  | $ | 2 |  | $ | 5,135 |  | $ | 91 |  | $ | 9,225 |  | $ | 93 |
|  | Less Than 12 Months |  | 12 Months or More |  | Total |
|  | Fair |  | Unrealized |  | Fair |  | Unrealized |  | Fair |  | Unrealized |
December 31, 2015 |  | Value |  | Losses |  | Value |  | Losses |  | Value |  | Losses |
U.S. Treasury securities |  | $ | 9,999 |  | $ | 31 |  |  |  |  |  |  |  | $ | 9,999 |  | $ | 31 |
U.S. Government-sponsored enterprises |  |  | 34,159 |  |  | 62 |  |  |  |  |  |  |  |  | 34,159 |  |  | 62 |
State and municipals: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Taxable |  |  |  |  |  |  |  | $ | 532 |  | $ | 32 |  |  | 532 |  |  | 32 |
Tax-exempt |  |  | 21,341 |  |  | 87 |  |  | 1,952 |  |  | 19 |  |  | 23,293 |  |  | 106 |
Mortgage-backed securities: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
U.S. Government agencies |  |  | 15,114 |  |  | 56 |  |  | 5,477 |  |  | 61 |  |  | 20,591 |  |  | 117 |
U.S. Government-sponsored enterprises |  |  | 17,647 |  |  | 104 |  |  | 6,030 |  |  | 104 |  |  | 23,677 |  |  | 208 |
Total |  | $ | 98,260 |  | $ | 340 |  | $ | 13,991 |  | $ | 216 |  | $ | 112,251 |  | $ | 556 |
Available-for-Sale Securities |
Maturity Distribution of Debt Securities |
|  | Fair |
June 30, 2016 |  | Value |
Within one year |  | $ | 28,145 |
After one but within five years |  |  | 78,332 |
After five but within ten years |  |  | 59,725 |
After ten years |  |  | 31,647 |
|  |  | 197,849 |
Mortgage-backed securities |  |  | 53,533 |
Total |  | $ | 251,382 |
Held-to-maturity Securities |
Maturity Distribution of Debt Securities |
|  | Amortized |  | Fair |
June 30, 2016 |  | Cost |  | Value |
Within one year |  |  |  |  |  |  |
After one but within five years |  |  |  |  |  |  |
After five but within ten years |  |  |  |  |  |  |
After ten years |  | $ | 6,864 |  | $ | 7,352 |
|  |  | 6,864 |  |  | 7,352 |
Mortgage-backed securities |  |  | 4,398 |  |  | 4,713 |
Total |  | $ | 11,262 |  | $ | 12,065 |

X
- Definition Tabular disclosure of maturities of an entity's investments as well as any other information pertinent to the investments. + References No definition available. + Details
Name: | us-gaap_InvestmentsClassifiedByContractualMaturityDateTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of the reconciliation of available-for-sale securities from cost basis to fair value. + References No definition available. + Details
Name: | us-gaap_ScheduleOfAvailableForSaleSecuritiesReconciliationTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- 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). + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 320 -SubTopic 10 -Section 50 -Paragraph 6 -URI http://asc.fasb.org/extlink&oid=27724398&loc=d3e27290-111563 + Details
Name: | us-gaap_ScheduleOfUnrealizedLossOnInvestmentsTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Details
Name: | us-gaap_InformationByCategoryOfDebtSecurityAxis=us-gaap_AvailableforsaleSecuritiesMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_InformationByCategoryOfDebtSecurityAxis=us-gaap_HeldtomaturitySecuritiesMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |