Finward Bancorp (FNWD) 10-K 27 Feb 17 2016 FY Annual report Financial data

Document And Entity Information

Document And Entity Information - USD ($)	12 Months Ended
	Dec. 31, 2016	Feb. 24, 2017	Jun. 30, 2016
Document Information [Line Items]
Document Type	10-K
Amendment Flag	false
Document Period End Date	Dec. 31, 2016
Document Fiscal Year Focus	2,016
Document Fiscal Period Focus	FY
Entity Registrant Name	NORTHWEST INDIANA BANCORP
Entity Central Index Key	919,864
Current Fiscal Year End Date	--12-31
Entity Well-known Seasoned Issuer	No
Entity Voluntary Filers	No
Entity Current Reporting Status	Yes
Entity Filer Category	Smaller Reporting Company
Entity Public Float			$ 61,015,793
Trading Symbol	NWIN
Entity Common Stock, Shares Outstanding		2,864,732

Consolidated Balance Sheets

Consolidated Balance Sheets - USD ($) $ in Thousands	Dec. 31, 2016	Dec. 31, 2015
ASSETS
Cash and non-interest bearing deposits in other financial institutions	$ 15,338	$ 9,915
Interest bearing deposits in other financial institutions	29,556	773
Federal funds sold	215	845
Total cash and cash equivalents	45,109	11,533
Securities available-for-sale	233,625	233,350
Loans held-for-sale	2,193	2,435
Loans receivable	583,650	571,898
Less: allowance for loan losses	(7,698)	(6,953)
Net loans receivable	575,952	564,945
Federal Home Loan Bank stock	3,000	3,000
Accrued interest receivable	3,086	3,000
Premises and equipment	19,287	18,942
Foreclosed real estate	2,665	1,590
Cash value of bank owned life insurance	18,895	18,426
Goodwill	2,792	2,561
Other assets	7,022	5,111
Total assets	913,626	864,893
Deposits:
Non-interest bearing	111,800	100,031
Interest bearing	667,971	614,844
Total	779,771	714,875
Repurchase agreements	13,998	18,508
Borrowed funds	25,828	39,493
Accrued expenses and other liabilities	9,921	11,108
Total liabilities	829,518	783,984
Stockholders' Equity:
Preferred stock, no par or stated value; 10,000,000 shares authorized, none outstanding	0	0
Common stock, no par or stated value; 10,000,000 shares authorized; shares issued: December 31, 2016 - 2,916,195 December 31, 2015 - 2,907,455 shares outstanding: December 31, 2016 - 2,860,157 December 31, 2015 - 2,851,417	361	361
Additional paid-in capital	4,300	4,158
Accumulated other comprehensive income (loss)	(1,506)	1,406
Retained earnings	80,953	74,984
Total stockholders' equity	84,108	80,909
Total liabilities and stockholders' equity	$ 913,626	$ 864,893

Consolidated Balance Sheets (Pa

Consolidated Balance Sheets (Parenthetical) - shares	Dec. 31, 2016	Dec. 31, 2015
Preferred stock, shares authorized	10,000,000	10,000,000
Preferred stock, shares outstanding	0	0
Common stock, shares authorized	10,000,000	10,000,000
Common stock, shares issued	2,916,195	2,907,455
Common stock, shares outstanding	2,860,157	2,851,417

Consolidated Statements of Inco

Consolidated Statements of Income - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2016	Dec. 31, 2015
Loans receivable
Real estate loans	$ 22,474	$ 19,766
Commercial loans	3,772	3,419
Consumer loans	24	19
Total loan interest	26,270	23,204
Securities	6,097	6,150
Other interest earning assets	32	29
Total interest income	32,399	29,383
Interest expense:
Deposits	1,770	1,509
Repurchase agreements	98	68
Borrowed funds	477	436
Total interest expense	2,345	2,013
Net interest income	30,054	27,370
Provision for loan losses	1,268	954
Net interest income after provision for loan losses	28,786	26,416
Noninterest income:
Fees and service charges	2,910	2,901
Wealth management operations	1,680	1,657
Gain on sale of loans held-for-sale, net	1,609	1,212
Gain on sale of securities, net	826	606
Increase in cash value of bank owned life insurance	469	442
Gain/(loss) on sale of foreclosed real estate	100	(35)
Other	19	67
Total noninterest income	7,613	6,850
Noninterest expense:
Compensation and benefits	13,979	13,147
Occupancy and equipment	3,634	3,520
Data processing	1,339	1,270
Marketing	517	548
Federal deposit insurance premiums	454	522
Statement and check processing	373	346
Professional services	365	356
Other	4,048	3,907
Total noninterest expense	24,709	23,616
Income before income tax expenses	11,690	9,650
Income tax expenses	2,548	1,798
Net income	$ 9,142	$ 7,852
Earnings per common share:
Basic	$ 3.2	$ 2.75
Diluted	3.2	2.75
Dividends declared per common share	$ 1.11	$ 1.06

Consolidated Statements of Comp

Consolidated Statements of Comprehensive Income - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2016	Dec. 31, 2015
Net income	$ 9,142	$ 7,852
Net change in net unrealized gains and losses on securities available-for-sale:
Unrealized (losses)/gains arising during the period	(3,551)	323
Less: reclassification adjustment for gains included in net income	(826)	(606)
Net securities (loss)/gain during the period	(4,377)	(283)
Tax effect	1,493	105
Net of tax amount	(2,884)	(178)
Net change in unrealized gain on postretirement benefit:
Net loss on post retirement benefit	0	(7)
Termination of plan	(28)	0
Amortization of net actuarial gain	0	4
Net loss during the period	(28)	(3)
Tax effect	0	(1)
Net of tax amount	(28)	(4)
Other comprehensive loss, net of tax	(2,912)	(182)
Comprehensive income, net of tax	$ 6,230	$ 7,670

Consolidated Statements of Chan

Consolidated Statements of Changes in Stockholders' Equity - USD ($) $ in Thousands	Total	Common Stock [Member]	Additional Paid-in Capital [Member]	Accumulated Other Comprehensive (Loss)/Income [Member]	Retained Earnings [Member]
Balance at beginning of period at Dec. 31, 2014	$ 76,165	$ 361	$ 4,062	$ 1,588	$ 70,154
Comprehensive income:
Net income	7,852	0	0	0	7,852
Net unrealized loss on securities available-for- sale, net of reclassification and tax effects	(178)	0	0	(178)	0
Change in unrealized loss on post retirement benefit, net of reclassification and tax effects	(4)	0	0	(4)	0
Termination of plan	0
Comprehensive income	7,670
Stock-based compensation expense	96	0	96	0	0
Cash dividends	(3,022)	0	0	0	(3,022)
Balance at end of period at Dec. 31, 2015	80,909	361	4,158	1,406	74,984
Comprehensive income:
Net income	9,142	0	0	0	9,142
Net unrealized loss on securities available-for- sale, net of reclassification and tax effects	(2,884)	0	0	(2,884)	0
Termination of plan	(28)	0	0	(28)	0
Comprehensive income	6,230
Stock-based compensation expense	142	0	142	0	0
Cash dividends	(3,173)	0	0	0	(3,173)
Balance at end of period at Dec. 31, 2016	$ 84,108	$ 361	$ 4,300	$ (1,506)	$ 80,953

Consolidated Statements of Cha7

Consolidated Statements of Changes in Stockholders' Equity (Parenthetical) - $ / shares	12 Months Ended
	Dec. 31, 2016	Dec. 31, 2015
Common Stock, Dividends, Per Share, Cash Paid	$ 1.11	$ 1.06

Consolidated Statements of Cash

Consolidated Statements of Cash Flows - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2016	Dec. 31, 2015
CASH FLOWS FROM OPERATING ACTIVITIES:
Net income	$ 9,142	$ 7,852
Adjustments to reconcile net income to net cash provided by operating activities:
Origination of loans for sale	(58,338)	(45,987)
Sale of loans originated for sale	60,163	47,657
Depreciation and amortization, net of accretion	2,502	2,249
Deferred tax (benefit)/expense	125	(668)
Amortization of mortgage servicing rights	52	71
Stock based compensation expense	142	96
Gain on sale of securities, net	(826)	(606)
Gain on sale of loans held-for-sale, net	(1,609)	(1,212)
(Gain)/loss on sale of foreclosed real estate	(100)	35
Provision for loan losses	1,268	954
Net change in:
Interest receivable	(86)	(273)
Other assets	(858)	(49)
Accrued expenses and other liabilities	(1,187)	(659)
Total adjustments	1,248	1,608
Net cash - operating activities	10,390	9,460
CASH FLOWS FROM INVESTING ACTIVITIES:
Proceeds from maturities and pay downs of securities available-for-sale	49,412	41,733
Proceeds from sales of securities available-for-sale	44,258	31,088
Purchase of securities available-for-sale	(98,633)	(77,997)
Net change in loans receivable	(14,070)	(56,709)
Proceeds from sale of Federal Home Loan Bank stock	0	1,055
Purchase of premises and equipment, net	(1,710)	(1,310)
Proceeds from sale of foreclosed real estate, net	820	775
Change in cash value of bank owned life insurance	(469)	(442)
Cash and cash equivalents from acquisition activity	0	16,996
Net cash - investing activities	(20,392)	(44,811)
CASH FLOWS FROM FINANCING ACTIVITIES:
Change in deposits	64,896	24,771
Proceeds from FHLB advances	11,000	11,000
Repayment of FHLB advances	(25,000)	(8,000)
Change in other borrowed funds	(4,175)	112
Dividends paid	(3,143)	(2,962)
Net cash - financing activities	43,578	24,921
Net change in cash and cash equivalents	33,576	(10,430)
Cash and cash equivalents at beginning of period	11,533	21,963
Cash and cash equivalents at end of period	45,109	11,533
SUPPLEMENTAL DISCLOSURES OF CASH FLOW INFORMATION:
Interest	2,349	2,017
Income taxes	2,655	2,037
Acquisition activity:
Fair value of assets acquired, including cash and cash equivalents	0	56,837
Value of goodwill and other intangible assets	0	1,044
Fair value of liabilities assumed	0	57,881
Noncash activities:
Transfers from loans to foreclosed real estate	$ 1,794	$ 654

Summary of Significant Accounti

Summary of Significant Accounting Policies	12 Months Ended
	Dec. 31, 2016
Organization, Consolidation and Presentation of Financial Statements [Abstract]
Significant Accounting Policies [Text Block]	NOTE 1 – Summary of Significant Accounting Policies Principles of Consolidation Use of Estimates – Preparing financial statements in conformity with accounting principles generally accepted in the United States of America requires management to make estimates and assumptions that affect the reported amounts of assets, liabilities and disclosure of contingent assets and liabilities at the date of the financial statements and the reported amounts of revenue and expenses during the reporting period, as well as the disclosures provided. Actual results could differ from those estimates. Estimates associated with the allowance for loan losses, fair values of foreclosed real estate, loan servicing rights, investment securities, deferred tax assets, goodwill, and the status of contingencies are particularly susceptible to material change in the near term. Concentrations of Credit Risk – The Bancorp grants residential, commercial real estate, commercial business and installment loans to customers primarily in Lake County, in northwest Indiana. The Bancorp is also an active lender in Porter County, and to a lesser extent, LaPorte, Newton, and Jasper counties in Indiana, and Lake, Cook and Will counties in Illinois. Substantially all loans are secured by specific items of collateral including residences, commercial real estate, business assets, and consumer assets. Cash Flow Reporting – For purposes of the statements of cash flows, the Bancorp considers cash on hand, noninterest bearing deposits in other financial institutions, all interest bearing deposits in other financial institutions with original maturities of 90 days or less, and federal funds sold to be cash and cash equivalents. The Bancorp reports net cash flows for customer loan and deposit transactions and short-term borrowings with maturities of 90 days or less. Securities – The Bancorp classifies securities into held-to-maturity, available-for-sale, or trading categories. Held-to-maturity securities are those which management has the positive intent and the Bancorp has the ability to hold to maturity, and are reported at amortized cost. Available-for-sale securities are those the Bancorp may decide to sell if needed for liquidity, asset-liability management or other reasons. Available-for-sale securities are reported at fair value, with unrealized gains and losses reported in other comprehensive income, net of tax. At December 31, 2016 all of the Bancorp’s securities are classified as available-for-sale. The Bancorp does not have a trading portfolio. Realized gains and losses resulting from the sale of securities recorded on the trade date are computed by the specific identification method. Interest and dividend income, adjusted by amortization of premiums or discounts on a level yield method, are included in earnings. Securities are reviewed for other-than-temporary impairment on a quarterly basis. The Bancorp considers the following factors when determining an other-than-temporary impairment for a security: the length of time and the extent to which the market value has been less than amortized cost; the financial condition and near-term prospects of the issuer; the underlying fundamentals of the relevant market and the outlook for such market for the near future; and an assessment of whether the Bancorp has (1) the intent to sell the debt security or (2) it is more likely than not that the Bancorp will be required to sell the debt security before its anticipated market recovery. If either of these conditions are met, management will recognize other-than-temporary impairment. If, in management’s judgment, an other-than-temporary impairment exists, the cost basis of the security will be written down for the credit loss, and the unrealized credit loss will be transferred from accumulated other comprehensive loss as an immediate reduction of current earnings. Loans Held-for-Sale – Mortgage loans originated and intended for sale in the secondary market are carried at the lower of aggregate cost or fair market value, as determined by outstanding commitments from investors. Net unrealized losses, if any, are recorded as a valuation allowance and charged to earnings. Mortgage loans held-for-sale can be sold with servicing rights retained or released. The carrying value of mortgage loans sold is reduced by the amount allocated to the servicing rights. Gains and losses on sales of mortgage loans are based on the difference between the selling price and the carrying value of the related loan sold. Loans and Loan Income – Loans that management has the intent and ability to hold for the foreseeable future or until maturity or payoff are reported at the principal balance outstanding, net of unearned interest, net deferred loan fees and costs, and an allowance for loan losses. Interest income is accrued on the unpaid principal balance. Loan origination fees, net of certain direct origination costs, are deferred and recognized in interest income using the level-yield method without anticipating prepayments. The accrual of interest income on mortgage and commercial loans is discontinued at the time the loan is 90 days delinquent unless the loan is well-secured and in process of collection. Consumer loans are typically charged-off no later than when they reach 120 days past due. Past due status is based on the contractual terms of the loan. In all cases, loans are placed on non-accrual or charged-off status at an earlier date if collection of principal or interest is considered doubtful. Generally, interest accrued but not received for loans placed on non-accrual status is reversed against interest income. Interest received on such loans is accounted for on the cash-basis or cost-recovery method, until qualifying for return to accrual. Loans are returned to accrual status when all the principal and interest amounts contractually due are brought current and future payments are reasonably assured. Allowance for Loan Losses – The allowance for loan losses (allowance) is a valuation allowance for probable incurred credit losses. Loan losses are charged against the allowance when management believes the uncollectibility of a loan balance is confirmed. Subsequent recoveries, if any, are credited to the allowance. Management estimates the allowance balance required using past loan loss experience, the nature and volume of the portfolio, information about specific borrower situations and estimated collateral values, economic conditions, and other factors. Allocations of the allowance may be made for specific loans, but the entire allowance is available for any loan that, in management’s judgment, should be charged-off. A loan is considered impaired when, based on current information and events, it is probable that the Bancorp will be unable to collect the scheduled payments of principal or interest when due according to the contractual terms of the loan agreement. Factors considered by management in determining impairment include payment status, collateral value, and the probability of collecting scheduled principal and interest payments when due. Loans that experience insignificant payment delays and payment shortfalls generally are not classified as impaired. Management determines the significance of payment delays and payment shortfalls on a case by case basis, taking into consideration all of the circumstances surrounding the loan and the borrower, including the length of the delay, the reasons for the delay, the borrower’s prior payment record, and the amount of the shortfall in relation to the principal and interest owed. Impairment is measured on a loan by loan basis for commercial and construction loans by either the present value of expected future cash flows discounted at the loan’s effective interest rate, the loan’s obtainable market price, or the fair value of the collateral if the loan is collateral dependent. Large groups of smaller balance homogeneous loans are collectively evaluated for impairment. Accordingly, the Bancorp does not separately identify individual consumer and residential loans for impairment disclosures. Troubled Debt Restructures – A troubled debt restructuring of a loan is undertaken to improve the likelihood that the loan will be repaid in full under the modified terms in accordance with a reasonable repayment schedule. All modified loans are evaluated to determine whether the loan should be reported as a troubled debt restructure (TDR). A loan is a TDR when the Bancorp, for economic or legal reasons related to the borrower's financial difficulties, grants a concession to the borrower by modifying or renewing a loan under terms that the Bancorp would not otherwise consider. To make this determination, the Bancorp must determine whether (a) the borrower is experiencing financial difficulties and (b) the Bancorp granted the borrower a concession. This determination requires consideration of all of the facts and circumstances surrounding the modification. An overall general decline in the economy or some level of deterioration in a borrower's financial condition does not inherently mean the borrower is experiencing financial difficulties. Some of the factors considered by management when determining whether a borrower is experiencing financial difficulties are: (1) is the borrower currently in default on any of its debts, (2) has the borrower declared or is the borrower in the process of declaring bankruptcy, and (3) absent the current modification, the borrower would likely default. Federal Home Loan Bank Stock – The Bank is a member of the FHLB system. Members are required to own a certain amount of stock based on the level of borrowings and other factors, and may invest in additional amounts. FHLB stock is carried at cost, classified as a restricted security, and periodically evaluated for impairment based on ultimate recovery of par value. Both cash and stock dividends are reported as income. Transfers of Financial Assets – Transfers of financial assets are accounted for as sales when control over the assets has been surrendered. Control over transferred assets is deemed to be surrendered when (1) the assets have been isolated from the Bancorp, (2) the transferee obtains the right (free of conditions that constrain it from taking advantage of the right) to pledge or exchange the transferred assets, and (3) the Bancorp does not maintain effective control over the transferred assets through an agreement to repurchase them before their maturity. – Land is carried at cost. Premises and equipment are carried at cost less accumulated depreciation. Premises and related components are depreciated using the straight-line method with useful lives ranging from 26 to 39 years. Furniture and equipment are depreciated using the straight-line method with useful lives ranging from 2 to 10 years. Foreclosed Real Estate – Assets acquired through or instead of loan foreclosure are initially recorded at fair value less estimated costs to sell when acquired, establishing a new cost basis. If fair value declines subsequent to foreclosure, a valuation allowance is recorded through expense. Operating costs after acquisition are expensed. Long-term Assets – Premises and equipment and other long-term assets are reviewed for impairment when events indicate their carrying amount may not be recoverable from future undiscounted cash flows. If impaired, the assets are recorded at fair value. Bank Owned Life Insurance – The Bancorp has purchased life insurance policies on certain key executives. In accordance with accounting for split-dollar life insurance, Bank owned life insurance is recorded at the amount that can be realized under the insurance contract at the balance sheet date, which is the cash surrender value adjusted for other charges or other amounts due that are probable at settlement. Goodwill and Intangibles Repurchase Agreements – Substantially, all repurchase agreement liabilities represent amounts advanced by various customers that are not covered by federal deposit insurance and are secured by securities owned by the Bancorp. Income Taxes – Income tax expense is the total of the current year income tax due or refundable and the change in deferred tax assets and liabilities. Deferred tax assets and liabilities are the expected future tax amounts for the temporary differences between carrying amounts and tax bases of assets and liabilities, computed using enacted tax rates. A valuation allowance, if needed, reduces deferred tax assets to the amount expected to be realized. At December 31, 2016 and 2015, the Bancorp evaluated tax positions taken for filing with the Internal Revenue Service and all state jurisdictions in which it operates. The Bancorp believes that income tax filing positions will be sustained under examination and does not anticipate any adjustments that would result in a material adverse effect on the Bancorp's financial condition, results of operations, or cash flows. Accordingly, the Bancorp has not recorded any reserves or related accruals for interest and penalties for uncertain tax positions at December 31, 2016 and 2015. Loan Commitments and Related Financial Instruments – Financial instruments include off-balance sheet credit instruments, such as commitments to make loans and standby letters of credit, issued to meet customer financing needs. The face amount for these items represents the exposure to loss, before considering customer collateral or ability to repay. Such financial instruments are recorded when they are funded. Earnings Per Common Share – Basic earnings per common share is net income divided by the weighted-average number of common shares outstanding during the period. Diluted earnings per common share includes the dilutive effect of additional potential common shares issuable under stock options. Comprehensive Income – Comprehensive income consists of net income and other comprehensive income. Other comprehensive income includes unrealized gains and losses on securities available-for-sale and the unrecognized gains and losses on postretirement benefits. Loss Contingencies – Loss contingencies, including claims and legal actions arising in the ordinary course of business, are recorded as liabilities when the likelihood of loss is probable and an amount or range of loss can be reasonably estimated. Management does not believe such matters currently exist that will have a material effect on the financial statements. – Cash on hand or on deposit with the Federal Reserve Bank of $765 thousand and $807 thousand was required to meet regulatory reserve and clearing requirements at December 31, 2016 and 2015, respectively. These balances do not earn interest. Fair Value of Financial Instruments – Fair values of financial instruments are estimated using relevant market information and other assumptions, as more fully disclosed in a separate note. Fair value estimates involve uncertainties and matters of significant judgment regarding interest rates, credit risk, prepayments and other factors, especially in the absence of broad markets for particular instruments. Changes in assumptions or in market conditions could significantly affect the estimates. Operating Segments – While the Bancorp's executive management monitors the revenue streams of the various products and services, the identifiable segments are not material and operations are managed and financial performance is evaluated on a company-wide basis. Accordingly, all of the Bancorp's financial service operations are considered by management to be aggregated in one reportable operating segment. – Certain amounts appearing in the consolidated financial statements and notes thereto for the year ended December 31, 2015, may have been reclassified to conform to the December 31, 2016 presentation. Trust Assets – Assets of the Bancorp’s wealth management department, other than cash on deposit at the Bancorp, are not included in these consolidated financial statements because they are not assets of the Bancorp. On July 1, 2015, the Bank acquired Liberty Savings Bank, FSB (“Liberty”), a federally chartered mutual savings association based in Whiting, Indiana, with three branch offices in Lake County Indiana. The Bank acquired Liberty by merging Liberty with and into the Bank immediately following Liberty's voluntary supervisory conversion to stock form. The Bank did not issue or pay any shares, cash, or other consideration in the merger. The Liberty acquisition added assets with fair values of $57.3 million, including securities with a fair market value of $8.1 million, loans receivable with a fair market value of $28.0 million, and premises and equipment with a fair value of $1.3 million. The Liberty acquisition also added liabilities with a fair market value of $57.9 million, including deposits with a fair market value of $56.2 million and an accrued withdrawal liability for the defined benefit plan with a fair market value of $1.5 million. As a result of the differences in the fair value of assets and liabilities, goodwill of $804 thousand and intangible assets of $471 thousand were also added. Adoption of New Accounting Pronouncements – In May 2014, the Financial Accounting Standards Board (FASB) issued Accounting Standards Update (ASU) No. 2014-09, Revenue from Contracts with Customers (Topic 606) Interest income is outside of the scope of the new standard and will not be impacted by the adoption of the standard. The Bancorp is still evaluating the impact of the new standard on its noninterest income. In January 2016, the Financial Accounting Standards Board (FASB) issued Accounting Standards Update (ASU) No. 2016-01, Recognition and Measurement of Financial Assets and Financial Liabilities In February 2016, the Financial Accounting Standards Board (FASB) issued ASU 2016-02, Lease In June 2016, the Financial Accounting Standards Board (FASB) issued Accounting Standards Update (ASU) No. 2016-13, Financial Instruments - Credit Losses: Measurement of Credit Losses on Financial Instruments

Securities

Securities	12 Months Ended
	Dec. 31, 2016
Investments, Debt and Equity Securities [Abstract]
Investments in Debt and Marketable Equity Securities (and Certain Trading Assets) Disclosure [Text Block]	NOTE 2 – Securities The estimated fair value of available-for-sale securities and the related gross unrealized gains and losses recognized in accumulated other comprehensive income (loss) were as follows: (Dollars in thousands) Gross Gross Estimated Cost Unrealized Unrealized Fair Basis Gains Losses Value December 31, 2016 Money market fund $ 222 $ - $ - $ 222 U.S. government sponsored entities 16,643 - (369 ) 16,274 Collateralized mortgage obligations and residential mortgage-backed securities 118,807 441 (1,273 ) 117,975 Municipal securities 95,242 2,146 (643 ) 96,745 Collateralized debt obligations 4,989 - (2,580 ) 2,409 Total securities available-for-sale $ 235,903 $ 2,587 $ (4,865 ) $ 233,625 (Dollars in thousands) Gross Gross Estimated Cost Unrealized Unrealized Fair Basis Gains Losses Value December 31, 2015 Money market fund $ 525 $ - $ - $ 525 U.S. government sponsored entities 17,496 1 (66 ) 17,431 Collateralized mortgage obligations and residential mortgage-backed securities 118,628 1,021 (476 ) 119,173 Municipal securities 89,506 3,986 (5 ) 93,487 Collateralized debt obligations 5,096 - (2,362 ) 2,734 Total securities available-for-sale $ 231,251 $ 5,008 $ (2,909 ) $ 233,350 The estimated fair value of available-for-sale securities and carrying amount, if different, at December 31, 2016 by contractual maturity were as follows. Securities not due at a single maturity date, primarily mortgage-backed securities, are shown separately. (Dollars in thousands) Available-for-sale Estimated Fair Tax-Equivalent December 31, 2016 Value Yield (%) Due in one year or less $ 413 7.13 Due from one to five years 15,805 3.80 Due from five to ten years 30,611 4.57 Due over ten years 68,821 4.44 Collateralized mortgage obligations and residential mortgage-backed securities 117,975 2.55 Total $ 233,625 3.47 Sales of available-for-sale securities were as follows: (Dollars in thousands) December 31, December 31, 2016 2015 Proceeds $ 44,258 $ 31,088 Gross gains 926 608 Gross losses (100 ) (2 ) The tax provisions related to these net realized gains were approximately $325 thousand for 2016 and $239 thousand for 2015. Accumulated other comprehensive income/(loss) balances, net of tax, related to available-for-sale securities, were as follows: (Dollars in thousands) Unrealized Ending balance, December 31, 2015 $ 1,378 Current period change (2,884 ) Ending balance, December 31, 2016 $ (1,506 ) Securities with carrying values of approximately $32.4 million and $31.1 million were pledged as of December 31, 2016 and 2015, respectively, as collateral for repurchase agreements, public funds, and for other purposes as permitted or required by law. Securities with unrealized losses at December 31, 2016 and 2015 not recognized in income are as follows: (Dollars in thousands) Less than 12 months 12 months or longer Total Estimated Estimated Estimated Fair Unrealized Fair Unrealized Fair Unrealized Value Losses Value Losses Value Losses December 31, 2016 U.S. government sponsored entities $ 16,274 $ (369 ) $ - $ - $ 16,274 $ (369 ) Collateralized mortgage obligations and residential mortgage-backed securities 75,931 (1,183 ) 2,287 (90 ) 78,218 (1,273 ) Municipal securities 20,775 (643 ) - - 20,775 (643 ) Collateralized debt obligations - - 2,409 (2,580 ) 2,409 (2,580 ) Total temporarily impaired $ 112,980 $ (2,195 ) $ 4,696 $ (2,670 ) $ 117,676 $ (4,865 ) Number of securities 97 6 103 (Dollars in thousands) Less than 12 months 12 months or longer Total Estimated Estimated Estimated Fair Unrealized Fair Unrealized Fair Unrealized Value Losses Value Losses Value Losses December 31, 2015 U.S. government sponsored entities $ 9,429 $ (66 ) $ - $ - $ 9,429 $ (66 ) Collateralized mortgage obligations and residential mortgage-backed securities 39,386 (232 ) 8,045 (244 ) 47,431 (476 ) Municipal securities 1,512 (5 ) - - 1,512 (5 ) Collateralized debt obligations - - 2,734 (2,362 ) 2,734 (2,362 ) Total temporarily impaired $ 50,327 $ (303 ) $ 10,779 $ (2,606 ) $ 61,106 $ (2,909 ) Number of securities 37 11 48 Unrealized losses on securities have not been recognized into income because the securities are of high credit quality, have undisrupted cash flows, or have been independently evaluated for other-than-temporary impairment and appropriate write downs taken. Management has the intent and ability to hold the securities for the foreseeable future, and the decline in fair value is largely due to changes in interest rates and volatility in the securities markets. The fair values are expected to recover as the securities approach maturity.

Loans Receivable

Loans Receivable	12 Months Ended
	Dec. 31, 2016
Receivables [Abstract]
Loans, Notes, Trade and Other Receivables Disclosure [Text Block]	NOTE 3 – Loans Receivable Year end loans are summarized below: (Dollars in thousands) December 31, 2016 December 31, 2015 Loans secured by real estate: Residential real estate, including home equity $ 205,979 $ 213,951 Commercial real estate, construction & land development, and other dwellings 270,092 259,478 Commercial participations purchased 369 310 Total loans secured by real estate 476,440 473,739 Consumer 522 535 Commercial business 77,513 68,813 Government 29,529 29,062 Subtotal 584,004 572,149 Less: Net deferred loan origination fees (162 ) (174 ) Undisbursed loan funds (192 ) (77 ) Loans receivable $ 583,650 $ 571,898 (Dollars in thousands) Residential Real Consumer Commercial Real Commercial Commercial Government Total The Bancorp's activity in the allowance for loan losses, by loan segment, is summarized below for the twelve months ended December 31, 2016: Allowance for loan losses: Beginning Balance $ 1,711 $ 38 $ 4,422 $ 14 $ 698 $ 70 $ 6,953 Charge-offs (529 ) (33 ) - - - - (562 ) Recoveries 2 9 - - 28 - 39 Provisions 1,226 20 (120 ) (14 ) 170 (14 ) 1,268 Ending Balance $ 2,410 $ 34 $ 4,302 $ - $ 896 $ 56 $ 7,698 The Bancorp's activity in the allowance for loan losses, by loan segment, is summarized below for the twelve months ended December 31, 2015: Allowance for loan losses: Beginning Balance $ 1,878 $ 17 $ 3,645 $ 13 $ 733 $ 75 $ 6,361 Charge-offs (239 ) (30 ) (59 ) - (77 ) - (405 ) Recoveries 9 2 22 - 10 - 43 Provisions 63 49 814 1 32 (5 ) 954 Ending Balance $ 1,711 $ 38 $ 4,422 $ 14 $ 698 $ 70 $ 6,953 (Dollars in thousands) Residential Real Consumer Commercial Real Commercial Commercial Government Total The Bancorp's allowance for loan losses impairment evaluation and loan receivables are summarized below at December 31, 2016: Ending balance: individually evaluated for impairment $ 879 $ - $ 3 $ - $ 354 $ - $ 1,236 Ending balance: collectively evaluated for impairment $ 1,531 $ 34 $ 4,299 $ - $ 542 $ 56 $ 6,462 LOAN RECEIVABLES Ending balance $ 205,837 $ 524 $ 270,092 $ 369 $ 77,299 $ 29,529 $ 583,650 Ending balance: individually evaluated for impairment $ 1,419 $ - $ 374 $ 82 $ 687 $ - $ 2,562 Ending balance: purchased credit impaired individually evaluated for impairment $ 956 $ - $ - $ - $ - $ - $ 956 Ending balance: collectively evaluated for impairment $ 203,462 $ 524 $ 269,718 $ 287 $ 76,612 $ 29,529 $ 580,132 The Bancorp's allowance for loan losses impairment evaluation and loan receivables are summarized below at December 31, 2015: Ending balance: individually evaluated for impairment $ 149 $ - $ 171 $ 14 $ 22 $ - $ 356 Ending balance: collectively evaluated for impairment $ 1,562 $ 38 $ 4,251 $ - $ 676 $ 70 $ 6,597 LOAN RECEIVABLES Ending balance $ 213,755 $ 535 $ 259,479 $ 310 $ 68,757 $ 29,062 $ 571,898 Ending balance: individually evaluated for impairment $ 227 $ - $ 5,298 $ 92 $ 96 $ - $ 5,713 Ending balance: purchased credit impaired individually evaluated for impairment $ 1,691 $ - $ - $ - $ - $ - $ 1,691 Ending balance: collectively evaluated for impairment $ 211,837 $ 535 $ 254,181 $ 218 $ 68,661 $ 29,062 $ 564,494 The Bancorp has established a standard loan grading system to assist management, lenders and review personnel in their analysis and supervision of the loan portfolio. The use and application of theses grades by the Bancorp is uniform and conforms to regulatory definitions. The loan grading system is as follows: 2 – Moderate risk Borrower consistently internally generates sufficient cash flow to fund debt service, working assets, and some capital expenditures. Risk of default considered low. 3 – Above average acceptable risk Borrower generates sufficient cash flow to fund debt service and some working assets and/or capital expansion needs. Profitability and key balance sheet ratios are at or slightly above peers. Current trends are positive or stable. Earnings may be level or trending down slightly or be erratic; however, positive strengths are offsetting. Risk of default is reasonable but may warrant collateral protection. 4 – Acceptable risk Borrower generates sufficient cash flow to fund debt service, but most working asset and all capital expansion needs are provided from external sources. Profitability ratios and key balance sheet ratios are usually close to peers but one or more ratios (e.g. leverage) may be higher than peer. Earnings may be trending down over the last three years. Borrower may be able to obtain similar financing from other banks with comparable or less favorable terms. Risk of default is acceptable but requires collateral protection. 5 – Marginally acceptable risk Borrower may exhibit excessive growth, declining earnings, strained cash flow, increasing leverage and/or weakening market position that indicate above average risk. Limited additional debt capacity, modest coverage, and average or below average asset quality, margins and market share. Interim losses and/or adverse trends may occur, but not to the level that would affect the Bank’s position. The potential for default is higher than normal but considered marginally acceptable based on prospects for improving financial performance and the strength of the collateral. 6 – Pass/monitor The borrower has significant weaknesses resulting from performance trends or management concerns. The financial condition of the company has taken a negative turn and may be temporarily strained. Cash flow may be weak but cash reserves remain adequate to meet debt service. Management weaknesses are evident. Borrowers in this category will warrant more than the normal level of supervision and more frequent reporting. 7 – Special mention (watch) Special mention credits are considered bankable assets with no apparent loss of principal or interest envisioned but requiring a high level of management attention. Assets in this category are currently protected but are potentially weak. These borrowers are subject to economic, industry, or management factors having an adverse impact upon their prospects for orderly service of debt. The perceived risk in continued lending is considered to have increased beyond the level where such loans would normally be granted. These assets constitute an undue and unwarranted credit risk, but not to the point of justifying a classification of Substandard. 8 – Substandard This classification consists of loans which are inadequately protected by the current sound worth and paying capacity of the obligor or of the collateral pledged. Financial statements normally reveal some or all of the following: poor trends, lack of earnings and cash flow, excessive debt, lack of liquidity, and the absence of creditor protection. Loans are still considered collectible, but due to increased risks and defined weaknesses of the credit, some loss could be incurred in collection if the deficiencies are not corrected. 9 – Doubtful This classification consists of loans where the possibility of loss is high after collateral liquidation based upon existing facts, market conditions, and value. Loss is deferred until certain important and reasonably specific pending factors which may strengthen the credit can be exactly determined. These factors may include proposed acquisitions, liquidation procedures, capital injection and receipt of additional collateral, mergers or refinancing plans. Performing loans are loans that are paying as agreed and are approximately less than ninety days past due on payments of interest and principal. The Bancorp's credit quality indicators are summarized below at December 31, 2016 and December 31, 2015: (Dollars in thousands) Corporate Credit Exposure - Credit Risk Portfolio By Creditworthiness Category Commercial Real Estate, Construction Commercial Participations Purchased Commercial Business Government Loan Grades 2016 2015 2016 2015 2016 2015 2016 2015 2 Moderate risk $ 248 $ 270 $ - $ - $ 6,315 $ 6,526 $ - $ - 3 Above average acceptable risk 3,147 7,136 - - 15,043 4,313 955 - 4 Acceptable risk 121,583 129,353 188 199 24,754 31,735 25,474 29,062 5 Marginally acceptable risk 100,615 74,342 83 - 18,787 12,225 3,100 - 6 Pass/monitor 38,326 38,337 16 19 10,653 11,774 - - 7 Special mention (watch) 5,799 4,707 - - 533 601 - - 8 Substandard 374 5,334 82 92 1,214 1,583 - - Total $ 270,092 $ 259,479 $ 369 $ 310 $ 77,299 $ 68,757 $ 29,529 $ 29,062 (Dollars in thousands) Consumer Credit Exposure - Credit Risk Profile Based On Payment Activity Residential Real Estate, Including Consumer 2016 2015 2016 2015 Performing $ 200,446 $ 209,583 $ 524 $ 535 Non-performing 5,021 4,549 - - Total $ 205,837 $ 213,755 $ 524 $ 535 A single borrower with seventeen investor owned residential real estate properties in the amount of $2.0 million was modified as a troubled debt restructuring during the second quarter of 2016. This borrower subsequently defaulted during the fourth quarter of 2016. No troubled debt restructurings subsequently defaulted during the fourth quarter of 2015. All of the loans classified as troubled debt restructurings are also considered impaired. The valuation basis for the Bancorp’s troubled debt restructurings is based on the present value of cash flows, unless consistent cash flows are not present, then the fair value of the collateral securing the loan is the basis for valuation. The Bancorp's individually evaluated impaired loans are summarized below: As of December 31, 2016 For the twelve months ended (Dollars in thousands) Recorded Unpaid Principal Related Average Interest With no related allowance recorded: Residential real estate, including home equity $ 1,309 $ 3,293 $ - $ 2,582 $ 120 Commercial real estate, construction & land development, and other dwellings 356 356 - 1,256 - Commercial participations purchased 82 82 - 16 6 Commercial business 212 212 - 168 4 With an allowance recorded: Residential real estate, including home equity 1,066 1,066 879 348 6 Commercial real estate, construction & land development, and other dwellings 18 18 3 18 - Commercial participations purchased - - - 71 - Commercial business 475 475 354 324 1 Total: Residential real estate, including home equity $ 2,375 $ 4,359 $ 879 $ 2,930 $ 126 Commercial real estate, construction & land development, and other dwellings $ 374 $ 374 $ 3 $ 1,274 $ - Commercial participations purchased $ 82 $ 82 $ - $ 87 $ 6 Commercial business $ 687 $ 687 $ 354 $ 492 $ 5 As of December 31, 2015 For the twelve months ended (Dollars in thousands) Recorded Unpaid Principal Related Average Interest With no related allowance recorded: Residential real estate, including home equity $ 1,741 $ 4,737 $ - $ 1,327 $ 3 Commercial real estate, construction & land development, and other dwellings 5,075 5,075 - 5,040 8 Commercial participations purchased - - - - - Commercial business 74 74 - 80 - With an allowance recorded: Residential real estate, including home equity 177 177 149 185 - Commercial real estate, construction & land development, and other dwellings 223 223 171 69 - Commercial participations purchased 92 92 14 96 - Commercial business 22 22 22 23 - Total: Residential real estate, including home equity $ 1,918 $ 4,914 $ 149 $ 1,512 $ 3 Commercial real estate, construction & land development, and other dwellings $ 5,298 $ 5,298 $ 171 $ 5,109 $ 8 Commercial participations purchased $ 92 $ 92 $ 14 $ 96 $ - Commercial business $ 96 $ 96 $ 22 $ 103 $ - As a result of acquisition activity, the Bancorp acquired loans for which there was evidence of credit quality deterioration since origination and it was determined that it was probable that the Bancorp would be unable to collect all contractually required principal and interest payments. At December 31, 2016, purchased credit impaired loans with unpaid principal balances totaled $2.9 million with a recorded investment of $956 thousand. At December 31, 2015, purchased credit impaired loans with unpaid principal balances totaled $4.0 million with a recorded investment of $1.7 million. The Bancorp's age analysis of past due loans is summarized below: (Dollars in thousands) 30-59 Days Past 60-89 Days Past Greater Than 90 Total Past Due Current Total Loans Recorded December 31, 2016 Residential real estate, including home equity $ 3,974 $ 1,775 $ 4,024 $ 9,773 $ 196,064 $ 205,837 $ 500 Consumer - - - - 524 524 - Commercial real estate, construction & land development, and other dwellings 396 189 374 959 269,133 270,092 - Commercial participations purchased - - 82 82 287 369 - Commercial business 171 217 466 854 76,445 77,299 - Government - - - - 29,529 29,529 - Total $ 4,541 $ 2,181 $ 4,946 $ 11,668 $ 571,982 $ 583,650 $ 500 December 31, 2015 Residential real estate, including home equity $ 5,559 $ 2,430 $ 3,055 $ 11,044 $ 202,711 $ 213,755 $ 377 Consumer - - - - 535 535 - Commercial real estate, construction & land development, and other dwellings - 211 710 921 258,558 259,479 - Commercial participations purchased - - 92 92 218 310 - Commercial business 67 177 22 266 68,491 68,757 - Government - - - - 29,062 29,062 - Total $ 5,626 $ 2,818 $ 3,879 $ 12,323 $ 559,575 $ 571,898 $ 377 The Bancorp's loans on nonaccrual status are summarized below: (Dollars in thousands) December 31, December 31, Residential real estate, including home equity $ 4,521 $ 4,172 Consumer - - Commercial real estate, construction & land development, and other dwellings 374 915 Commercial participations purchased 82 92 Commercial business 628 22 Government - - Total $ 5,605 $ 5,201

Premises and Equipment, Net

Premises and Equipment, Net	12 Months Ended
	Dec. 31, 2016
Property, Plant and Equipment [Abstract]
Property, Plant and Equipment Disclosure [Text Block]	Note 4 – Premises and Equipment, Net At year end, premises and equipment are summarized as follows: (Dollars in thousands) 2016 2015 Cost: Land $ 5,216 $ 5,216 Buildings and improvements 22,854 21,712 Furniture and equipment 14,267 13,929 Total cost 42,337 40,857 Less accumulated depreciation (23,050 ) (21,915 ) Premises and equipment, net $ 19,287 $ 18,942 Depreciation expense was approximately $1.35 million and $1.39 million for 2016 and 2015, respectively.

Foreclosed Real Estate

Foreclosed Real Estate	12 Months Ended
	Dec. 31, 2016
Other Real Estate and Foreclosed Assets [Abstract]
Real Estate Disclosure [Text Block]	Note 5 – Foreclosed Real Estate At year end, foreclosed real estate is summarized below: (Dollars in thousands) 2016 2015 Residential real estate, including home equity $ 1,810 $ 496 Commercial real estate, construction & land development and other dwellings 855 1,014 Commercial business - 80 Total $ 2,665 $ 1,590

Goodwill and Other Intangible A

Goodwill and Other Intangible Assets	12 Months Ended
	Dec. 31, 2016
Goodwill and Intangible Assets Disclosure [Abstract]
Goodwill and Intangible Assets Disclosure [Text Block]	Note 6 – Goodwill and Other Intangible Assets The Bancorp established a goodwill balance totaling $2.8 million with the acquisitions of First Federal and Liberty Savings. Goodwill of $2.0 million was established with the acquisition of First Federal and goodwill of $804 thousand was established with the acquisition of Liberty Savings. Goodwill is tested annually for impairment. Goodwill arising from business combinations represents the value attributable to unidentifiable intangible assets in the business acquired. The Bancorp’s goodwill relates to the value inherent in the banking industry and that value is dependent upon the ability of the Bancorp to provide quality, cost effective banking services in a competitive marketplace. If the implied fair value of goodwill is lower than its carrying amount, goodwill impairment is indicated and goodwill is written down to its implied fair value. There has not been any impairment of goodwill identified or recorded. During the first quarter of 2015, estimates of fair values related to a pool of loans with a single borrower from First Federal were determined to be lower than originally estimated. This change, net of related estimated adjustments, led to the addition of $377 thousand to goodwill and $423 thousand to purchased credit impaired loan balances during the period ended March 31, 2015. During the second quarter of 2016, original estimates related to Liberty goodwill components were adjusted. Estimates of fair values related to a pool of purchased loans were determined to be lower than originally estimated, which led to the addition of $178 thousand to goodwill. Fixed asset valuations were also determined to be higher than originally estimated, which led to a reduction of $109 thousand to goodwill. Also, the valuation of the accrued withdrawal liability for the defined benefit plan was determined to be higher than originally estimated leading to the addition of $162 thousand to goodwill. Goodwill totaled $2.8 million at December 31, 2016 compared to $2.6 million at December 31, 2015. In addition to goodwill, a core deposit intangible of $93 thousand for the acquisition of First Federal was established and is being amortized over 7.9 years on a straight line basis. Approximately $12 thousand of amortization was taken during the years ended December 31, 2016 and December 31, 2015. It is estimated that $12 thousand of additional amortization will occur annually from 2017 through 2021, and the remaining amount will be amortized through to the first quarter of 2022. A core deposit intangible of $471 thousand for the acquisition of Liberty Savings was established and is being amortized over 8.2 years on a straight line basis. Approximately $58 thousand of amortization was taken during the year ended December 31, 2016 compared to $29 thousand during the year ended December 31, 2015. It is estimated that $58 thousand of additional amortization will occur annually from 2017 to 2022, and the remaining amount will be amortized through to the third quarter of 2023. For the First Federal acquisition, as part of the fair value of loans receivable, a net fair value discount was established for residential real estate, including home equity lines of credit, of $1.1 million that is being accreted over 55 months on a straight line basis. Approximately $217 thousand of accretion was taken into income for the year ended December 31, 2016, compared to $240 thousand for the year ended December 31, 2015. It is estimated that $168 thousand of accretion will occur in 2017, and accretion of $140 thousand will occur during 2018. Similarly, for the Liberty Savings acquisition, as part of the fair value of loans receivable, a net fair value discount was established for residential real estate, including home equity lines of credit, of $1.2 million that is being accreted over 44 months on a straight line basis. Approximately $389 thousand of accretion was taken into income for the year ended December 31, 2016, compared to $159 thousand of accretion was taken into income for the year ended December 31, 2015. It is estimated that $284 thousand of accretion will occur annually through to 2018, and accretion of $47 thousand will occur during 2019. For the First Federal acquisition, as part of the fair value of certificates of deposit, a fair value premium was established of $276 thousand that was amortized over 17 months on a straight line basis. No amortization was taken as expense during the year ended December 31, 2016, compared to $126 thousand of amortization expense during the year ended December 31, 2015. For the Liberty Savings acquisition, as part of the fair value of certificates of deposit, a fair value premium was established of $124 thousand that was amortized over 17 months on a straight line basis. Approximately $80 thousand of amortization was taken as expense during the year ended December 31, 2016, compared to $44 thousand of amortization taken as expense during the year ended December 31, 2015. No additional amortization expense will occur during 2017.

Income Taxes

Income Taxes	12 Months Ended
	Dec. 31, 2016
Income Tax Disclosure [Abstract]
Income Tax Disclosure [Text Block]	Note 7 – Income Taxes At year-end, components of income tax expense/(benefit) consist of the following: (Dollars in thousands) 2016 2015 Federal: Current $ 2,343 $ 2,387 Deferred (129 ) (527 ) State: Current 80 79 Deferred, net of valuation allowance 254 82 Removal of valuation allowance on state NOL, net - (223 ) Income tax expense $ 2,548 $ 1,798 Effective tax rates differ from the federal statutory rate of 34% applied to income before income taxes due to the following: (Dollars in thousands) 2016 2015 Federal statutory rate 34 % 34 % Tax expense at statutory rate $ 3,975 $ 3,281 State tax, net of federal effect 220 106 Tax exempt income (1,318 ) (1,271 ) Bank owned life insurance (160 ) (150 ) Captive insurance (179 ) Removal of valuation allowance on state NOL, net - (223 ) Other 10 55 Total income tax expense $ 2,548 $ 1,798 At December 31, the components of the net deferred tax asset recorded in the consolidated balance sheets are as follows: (Dollars in thousands) 2016 2015 Deferred tax assets: Bad debts $ 2,872 $ 2,591 Deferred loan fees 60 65 Deferred compensation 503 498 Unrealized depreciation on securities available-for-sale, net 771 - Net operating loss, state 294 449 Tax credits 98 91 Nonaccrual loan interest income 109 53 Share based compensation 126 39 REO writedowns - 12 Unqualified deferred compensation plan 74 70 Post retirement benefit - 47 Other-than-temporary impairment 92 92 Accrued vacation 129 116 Impairment on land 71 71 Purchase accounting - 21 Other 29 28 Total deferred tax assets 5,228 4,243 Deferred tax liabilities: Depreciation (850 ) (901 ) Prepaids (346 ) (133 ) Mortgage servicing rights (51 ) (60 ) Deferred stock dividends (97 ) (97 ) Unrealized appreciation on securities available-for-sale, net - (722 ) Post retirement unrealized gain - (20 ) Purchase accounting (88 ) - Other (181 ) (90 ) Total deferred tax liabilities (1,613 ) (2,023 ) Valuation allowance (98 ) (91 ) Net deferred tax asset $ 3,517 $ 2,129 At December 31, 2016, the Bancorp has a state net operating loss carry forward of approximately $6.9 million which will begin to expire in 2024 if not used. The Bancorp also has a state tax credit carry forward of approximately $148 thousand which will begin to expire in 2017 if not used. Management concluded in 2015 that the state net operating loss will be fully utilized and reversed the portion of the valuation allowance that was in place on the state net operating loss. A valuation allowance remains in place on the state tax credit carryforward. A valuation allowance of $98 thousand and $91 thousand was provided at December 31, 2016 and December 31, 2015, respectively, for the state tax credits. The Bancorp qualified under provisions of the Internal Revenue Code, to deduct from taxable income a provision for bad debts in excess of the provision for such losses charged to income in the financial statements, if any. Accordingly, retained earnings at December 31, 2016 and 2015 includes, approximately $6.0 million for which no provision for federal income taxes has been made. If, in the future this portion of retained earnings is used for any purpose other than to absorb bad debt losses, federal income taxes would be imposed at the then applicable rate. The unrecorded deferred income tax liability on the above amounts was approximately $2.0 million at December 31, 2016 and 2015. The Bancorp had no unrecognized tax benefits at any time during 2016 or 2015 and does not anticipate any significant increase or decrease in unrecognized tax benefits during 2017. Should the accrual of any interest or penalties relative to unrecognized tax benefits be necessary, it is the Bancorp's policy to record such accruals through income tax accounts; no such accruals existed at any time during 2016 or 2015. The Bancorp and its subsidiaries are subject to US Federal income tax as well as income tax of the states of Indiana and Illinois.

Deposits

Deposits	12 Months Ended
	Dec. 31, 2016
Banking and Thrift [Abstract]
Deposit Liabilities Disclosures [Text Block]	Note 8 – Deposits The aggregate amount of certificates of deposit with a balance of $250 thousand or more was approximately $24.8 million at December 31, 2016 and $26.1 million at December 31, 2015. At December 31, 2016, scheduled maturities of certificates of deposit were as follows: (Dollars in thousands) 2017 $ 137,769 2018 34,043 2019 7,677 2020 5,961 2021 143 Thereafter 71 Total $ 185,664

Borrowed Funds

Borrowed Funds	12 Months Ended
	Dec. 31, 2016
Debt Disclosure [Abstract]
Debt Disclosure [Text Block]	Note 9 – Borrowed Funds At year end, borrowed funds are summarized below: (Dollars in thousands) 2016 2015 Fixed rate advances from the FHLB $ 25,100 $ 34,100 Variable rate advances from the FHLB - 5,000 Line of credit at FHLB 28 - Other 700 393 Total $ 25,828 $ 39,493 At December 31, 2016, scheduled maturities of borrowed funds were as follows: (Dollars in thousands) 2017 $ 12,728 2018 6,100 2019 5,000 2020 2,000 Total $ 25,828 Repurchase agreements generally mature within one year and are secured by U.S. government and U.S. agency securities, under the Bancorp’s control. At December 31, information concerning these retail repurchase agreements is summarized below: (Dollars in thousands) 2016 2015 Ending balance $ 13,998 $ 18,508 Average balance during the year 17,755 18,003 Maximum month-end balance during the year 23,308 22,020 Securities underlying the agreements at year end: Carrying value 23,571 23,479 Fair value 23,571 23,479 Average interest rate during the year 0.55 % 0.38 % Average interest rate at year end 0.56 % 0.45 % At December 31, advances from the Federal Home Loan Bank were as follows: (Dollars in thousands) 2016 2015 Fixed rate advances, maturing January 2017 through June 2020 at rates from 0.97% to 2.11%; average rate: 2016 – 1.40%; 2015 – 1.29% $ 25,100 $ 34,100 Variable rate advances, matured May 2016 average rate: 2016 and 2015 – 0.62% - 5,000 Fixed rate advances are payable at maturity, with a prepayment penalty. The advances were collateralized by mortgage loans with a carrying value totaling approximately $242.7 million and $231.9 million at December 31, 2016 and 2015, respectively. In addition to the fixed rate advances, the Bancorp maintains a $10.0 million line of credit with the Federal Home Loan Bank of Indianapolis. There was a $28 thousand balance on the line of credit at December 31, 2016 compared to no outstanding balance on the line of credit at December 31, 2015. Other borrowings at December 31, 2016 and 2015 are comprised of reclassified bank balances.

Employees' Benefit Plans

Employees' Benefit Plans	12 Months Ended
	Dec. 31, 2016
Compensation and Retirement Disclosure [Abstract]
Compensation and Employee Benefit Plans [Text Block]	Note 10 – Employees’ Benefit Plans The Bancorp maintains an Employees’ Savings and Profit Sharing Plan and Trust for all employees who meet the plan qualifications. Employees are eligible to participate in the Employees’ Savings and Profit Sharing Plan and Trust on the next January 1 or July 1 following the completion of one year of employment, attaining age 18, and completion of 1,000 hours of service. The Employees’ Savings Plan feature allows employees to make pre-tax contributions to the Employees’ Savings Plan of 1% to 50% of Plan Salary, subject to limitations imposed by Internal Revenue Code section 401(k). The Profit Sharing Plan and Trust feature is non-contributory on the part of the employee. Contributions to the Employees’ Profit Sharing Plan and Trust are made at the discretion of the Bancorp’s Board of Directors. Contributions for the years ended December 31, 2016 were based on 9% of the participants’ total compensation, excluding incentives, as compared to 8% for 2015. Profit sharing contributions made by the Bank and earnings credited to the employee’s account vest on the following schedule: two years of service, 40% of contributions and earnings; three years of service, 60% of contributions and earnings; four years of service, 80% of contributions and earnings; and five years of service, 100% of contributions and earnings. Participants also become 100% vested in the employer contributions and accrued earnings in their account upon their death, approved disability, or attainment of age 65 while employed at the Bank. The benefit plan expense amounted to approximately $843 thousand for 2016 and $705 thousand for 2015. The Bancorp maintains an Unqualified Deferred Compensation Plan (the “UDC Plan”). The purpose of the UDC Plan is to provide deferred compensation to key senior management employees of the Bancorp in order to recognize their substantial contributions to the Bank and provide them with additional financial security as inducement to remain with the Bank. The Compensation Committee selects which persons shall be participants in the UDC Plan. Participants’ accounts are credited each year with an amount based on a formula involving the participant’s employer funded contributions under all qualified plans and the limitations imposed by Internal Revenue Code subsection 401(a)(17) and Code section 415. The unqualified deferred compensation plan liability at December 31, 2016 and 2015 was approximately $200 thousand and $188 thousand, respectively. The UDC Plan expense amounted to approximately $13 thousand for 2016 and $17 thousand for 2015. Directors have deferred some of their fees in consideration of future payments. Fee deferrals, including interest, totaled approximately $72 thousand and $97 thousand for 2016 and 2015, respectively. The deferred fee liability at December 31, 2016 and 2015 was approximately $1.4 million and $1.3 million, respectively. As part of the acquisition of Liberty Savings Bank, the Bancorp assumed a liability of $1.5 million in the Pentegra Defined Benefit Plan for Financial institutions (“The Pentegra DB Plan”), a multi-employer plan. During 2016 the Bancorp exited the Pentegra DB Plan and settled all related liabilities. Details relating to what affect this had on goodwill can be found in Note 6 - Goodwill and Other Intangible Assets. At December 31, 2016, the Bank has no remaining liabilities related to the Pentegra DB Plan.

Regulatory Capital

Regulatory Capital	12 Months Ended
	Dec. 31, 2016
Banking and Thrift [Abstract]
Regulatory Capital Requirements under Banking Regulations [Text Block]	Note 11 – Regulatory Capital The Bancorp and Bank are subject to regulatory capital requirements administered by federal banking agencies. Capital adequacy guidelines and prompt corrective action regulations involve quantitative measures of assets, liabilities, and certain off-balance-sheet items calculated under regulatory accounting practices. Capital amounts and classifications are also subject to qualitative judgments by regulators. Failure to meet various capital requirements can initiate regulatory action. Prompt corrective action regulations provide five classifications, including well capitalized, adequately capitalized, undercapitalized, significantly undercapitalized, and critically undercapitalized, although these terms are not used to represent overall financial condition. If adequately capitalized, regulatory approval is required to accept brokered deposits. If undercapitalized, capital distributions are limited, as is asset growth and expansion, and capital restoration plans are required. At December 31, 2016 and 2015, the most recent regulatory notifications categorized the Bancorp and Bank as well capitalized under the regulatory framework for prompt corrective action. There are no conditions or events since that notification that management believes have changed the Bancorp’s or the Bank’s category. At year-end, capital levels for the Bancorp and the Bank were essentially the same. Actual capital levels (in millions), minimum required levels and levels needed to be classified as well capitalized for the Bancorp are summarized below: (Dollars in millions) Minimum Required To Be Minimum Required For Well Capitalized Under Prompt Actual Capital Adequacy Purposes Corrective Action Regulations At December 31, 2016 Amount Ratio Amount Ratio Amount Ratio Common equity tier 1 capital to risk-weighted assets $ 82.4 13.1 % $ 28.3 4.5 % $ 40.9 6.5 % Tier 1 capital to risk-weighted assets $ 82.4 13.1 % $ 37.8 6.0 % $ 50.4 8.0 % Total capital to risk-weighted assets $ 90.1 14.3 % $ 50.4 8.0 % $ 63.0 10.0 % Tier 1 capital to adjusted average assets $ 82.4 9.2 % $ 36.0 4.0 % $ 45.0 5.0 % (Dollars in millions) Minimum Required To Be Minimum Required For Well Capitalized Under Prompt Actual Capital Adequacy Purposes Corrective Action Regulations At December 31, 2015 Amount Ratio Amount Ratio Amount Ratio Common equity tier 1 capital to risk-weighted assets $ 76.0 12.4 % $ 27.6 4.5 % $ 39.9 6.5 % Tier 1 capital to risk-weighted assets $ 76.0 12.4 % $ 36.8 6.0 % $ 49.1 8.0 % Total capital to risk-weighted assets $ 83.0 13.5 % $ 49.1 8.0 % $ 61.3 10.0 % Tier 1 capital to adjusted average assets $ 76.0 9.0 % $ 33.9 4.0 % $ 42.3 5.0 % The Bancorp’s ability to pay dividends to its shareholders is entirely dependent upon the Bank’s ability to pay dividends to the Bancorp. Under Indiana law, the Bank may pay dividends from its undivided profits (generally, earnings less losses, bad debts, taxes and other operating expenses) as is considered expedient by the Bank’s Board of Directors. However, the Bank must obtain the approval of the Indiana Department of Financial Institutions (DFI) if the total of all dividends declared by the Bank during the current year, including the proposed dividend, would exceed the sum of retained net income for the year to date plus its retained net income for the previous two years. For this purpose, “retained net income,” means net income as calculated for call report purposes, less all dividends declared for the applicable period. An exemption from DFI approval would require that the Bank have been assigned a composite uniform financial institutions rating of 1 or 2 as a result of the most recent federal or state examination; the proposed dividend would not result in a Tier 1 leverage ratio below 7.5%; and that the Bank not be subject to any corrective action, supervisory order, supervisory agreement, or board approved operating agreement. The aggregate amount of dividends that may be declared by the Bank in 2017, without the need for qualifying for an exemption or prior DFI approval, is $10.2 million plus 2017 net profits. Moreover, the FDIC and the Federal Reserve Board may prohibit the payment of dividends if it determines that the payment of dividends would constitute an unsafe or unsound practice in light of the financial condition of the Bank. On December 30, 2016 the Board of Directors of the Bancorp declared a fourth quarter dividend of $0.28 per share. The Bancorp’s fourth quarter dividend was paid to shareholders on January 10, 2017.

Stock Based Compensation

Stock Based Compensation	12 Months Ended
	Dec. 31, 2016
Disclosure of Compensation Related Costs, Share-based Payments [Abstract]
Disclosure of Compensation Related Costs, Share-based Payments [Text Block]	Note 12 – Stock Based Compensation The Bancorp’s 2015 Stock Option and Incentive Plan (the “Incentive Plan”), which was adopted by the Bancorp’s Board of Directors on February 17, 2015 and approved by the Bancorp’s shareholders on April 24, 2015, permits the grant of equity awards for up to 250,000 shares of common stock. Awards granted under the Incentive Plan may be in the form of incentive stock options, non-qualified stock options, restricted stock, unrestricted stock, performance shares, or performance units. The purposes of the Plan are (i) to align the personal interests of plan participants with those of the shareholders of the Bancorp, (ii) to encourage key individuals to accept or continue employment or service with the Bancorp and its subsidiaries, and (iii) to furnish incentives to such key individuals to improve operations and increase profits by providing such key individuals the opportunity to acquire common stock of the Bancorp or to receive monetary payments based on the value of such common stock. Option awards are generally granted with an exercise price equal to the market price of the Bancorp’s common stock at the date of grant. No expense was charged against income for incentive stock options during 2016 or 2015. The fair value of each incentive stock option award is estimated on the date of grant using a closed form option valuation (Black-Scholes) model. Expected volatilities are based on historical volatilities of the Company’s common stock. No incentive stock options were granted during 2016 or 2015. The Bancorp uses historical data to estimate option exercise and post-vesting termination behavior. The expected term of options granted is based on historical data and represents the period of time that options granted are expected to be outstanding, which takes into account that the options are not transferable. The risk-free interest rate for the expected term of the option is based on the U.S. Treasury yield curve in effect at the time of the grant. A summary of the Bancorp’s stock option activity for 2016 and 2015 follows: Shares Weighted Weighted Aggregate Outstanding at January 1, 2015 750 $ 28.50 Granted - - Exercised - - Forfeited or expired - - Outstanding at end of year 750 $ 28.50 2.2 $ - Vested or expected to vest 750 $ 28.50 2.2 $ - Exercisable at December 31, 2015 750 $ 28.50 2.2 $ - Outstanding at January 1, 2016 750 $ 28.50 Granted - - Exercised - - Forfeited or expired (250 ) 28.50 Outstanding at end of year 500 $ 28.50 1.2 $ 5,175 Vested or expected to vest 500 $ 28.50 1.2 $ 5,175 Exercisable at December 31, 2016 500 $ 28.50 1.2 $ 5,175 As of December 31, 2016, there were no unrecognized compensation costs related to non-vested incentive stock options granted under the Incentive Plan. Restricted stock awards are generally granted with an award price equal to the market price of the Bancorp’s common stock on the award date. Restricted stock awards have been issued with a five year vesting period. Forfeiture provisions exist for personnel that separate employment before the vesting period expires. Compensation expense related to restricted stock awards is recognized over the vesting period. Total compensation cost that has been charged against income for those plans was approximately $142 thousand and $96 thousand for 2016 and 2015, respectively. A summary of changes in the Bancorp’s non-vested restricted stock for 2016 and 2015 follows: Non-vested Shares Shares Weighted Non-vested at January 1, 2015 12,775 $ 23.63 Granted 7,250 27.50 Vested (300 ) 16.75 Forefited - - Non-vested at December 31, 2015 19,725 $ 25.15 Non-vested at January 1, 2016 19,725 $ 25.15 Granted 8,740 30.10 Vested - - Forefited - - Non-vested at December 31, 2016 28,465 $ 26.67 As of December 31, 2016, there was approximately $437 thousand of total unrecognized compensation cost related to non-vested restricted shares granted under the Incentive Plan. The cost is expected to be recognized over a weighted-average period of 2.8 years.

Earnings per Common Share

Earnings per Common Share	12 Months Ended
	Dec. 31, 2016
Earnings Per Share [Abstract]
Earnings Per Share [Text Block]	Note 13 – Earnings per Common Share Earnings per common share is computed by dividing net income by the weighted-average number of common shares outstanding. A reconciliation of the numerators and denominators of the basic earnings per common share and diluted earnings per common share computations for 2016 and 2015 is presented below. 2016 2015 Basic earnings per common share: Net income available to common stockholders $ 9,141,725 $ 7,852,142 Weighted-average common shares outstanding 2,858,556 2,850,801 Basic earnings per common share $ 3.20 $ 2.75 Diluted earnings per common share: Net income available to common stockholders $ 9,141,725 $ 7,852,142 Weighted-average common shares outstanding 2,858,556 2,850,801 Weighted-average common and dilutive potential common shares outstanding 2,858,601 2,850,801 Diluted earnings per common share $ 3.20 $ 2.75 There were 500 dilutive shares outstanding at December 31, 2016 and 750 anti-dilutive shares outstanding at December 31, 2015.

Related Party Transactions

Related Party Transactions	12 Months Ended
	Dec. 31, 2016
Related Party Transactions [Abstract]
Related Party Transactions Disclosure [Text Block]	Note 14 – Related Party Transactions The Bancorp had aggregate loans outstanding to directors and executive officers (with individual balances exceeding $120 thousand) of approximately $3.7 million at December 31, 2016 and approximately $4.3 million at December 31, 2015. For the year ended December 31, 2016, the following activity occurred on these loans: (Dollars in thousands) Aggregate balance at the beginning of the year $ 4,299 New loans 669 Repayments (1,277 ) Aggregate balance at the end of the year $ 3,691 Deposits from directors and executive officers totaled approximately $4.1 million and $2.8 million at December 31, 2016 and 2015, respectively.

Commitments and Contingencies

Commitments and Contingencies	12 Months Ended
	Dec. 31, 2016
Commitments and Contingencies Disclosure [Abstract]
Commitments and Contingencies Disclosure [Text Block]	Note 15 – Commitments and Contingencies The Bancorp is a party to financial instruments in the normal course of business to meet the financing needs of its customers. These financial instruments, which include commitments to make loans and standby letters of credit, are not reflected in the accompanying consolidated financial statements. Such financial instruments are recorded when they are funded. The Bancorp’s exposure to credit loss in the event of non-performance by the other party to the financial instrument for commitments to originate loans and standby letters of credit is represented by the contractual amount of those instruments. Commitments generally have fixed expiration dates or other termination clauses and may require the payment of a fee. The Bancorp uses the same credit policy to make such commitments as it uses for on-balance sheet items. Since commitments to make loans may expire without being used, the amount does not necessarily represent future cash commitments. The Bancorp had outstanding commitments to originate loans as follows: (Dollars in thousands) Fixed Variable Rate Rate Total December 31, 2016: Residential real estate, including home equity $ 32,147 $ 10,715 $ 42,862 Consumer loans 15,332 - 15,332 Commercial real estate, construction & land development and other dwellings 7,263 13,084 20,347 Commercial participations purchased 83 917 1,000 Commercial business 1,005 41,474 42,479 Total $ 55,830 $ 66,190 $ 122,020 December 31, 2015: Residential real estate, including home equity $ 21,638 $ 6,590 $ 28,228 Consumer loans 11,796 - 11,796 Commercial real estate, construction & land development and other dwellings 12,619 18,170 30,789 Commercial participations purchased 83 - 83 Commercial business 1,095 39,613 40,708 Total $ 47,231 $ 64,373 $ 111,604 The approximately $55.8 million in fixed rate commitments outstanding at December 31, 2016 had interest rates ranging from 2.99% to 10.00%, for a period not to exceed forty-five days. At December 31, 2015, fixed rate commitments outstanding of approximately $47.2 million had interest rates ranging from 2.75% to 10.00%, for a period not to exceed forty-five days. Mortgage interest rate locks with borrowers which are included with real estate commitments, were treated as derivative transactions, and valued accordingly at year-end. Standby letters of credit are conditional commitments issued by the Bancorp to guarantee the performance of a customer to a third party. At December 31, 2016 and 2015, the Bancorp had standby letters of credit totaling approximately $7.8 million and $8.4 million, respectively which are not included in the tables above. The Bancorp evaluates each customer’s creditworthiness on a case-by-case basis. The amount of collateral obtained, if deemed necessary by the Bancorp upon extension of credit, is based on management’s credit evaluation of the borrower. Collateral obtained may include accounts receivable, inventory, property, land or other assets.

Fair Values of Financial Instru

Fair Values of Financial Instruments	12 Months Ended
	Dec. 31, 2016
Fair Value Disclosures [Abstract]
Fair Value Disclosures [Text Block]	Note 16 – Fair Values of Financial Instruments The Fair Value Measurements Topic (the “Topic”) establishes a hierarchy that requires an entity to maximize the use of observable inputs and minimize the use of unobservable inputs when measuring fair value. The Topic describes three levels of inputs that may be used to measure fair value: Level 1: Quoted prices (unadjusted) for identical assets or liabilities in active markets that the entity has the ability to access as of the measurement date. Level 2: Significant other observable inputs other than Level 1 prices such as quoted prices for similar assets or liabilities; quoted prices in markets that are not active; or other inputs that are observable or can be corroborated by observable market data. Level 3: Significant unobservable inputs that reflect a reporting entity’s own assumptions about the assumptions that market participants would use in pricing an asset or liability. The fair values of securities available for sale are determined on a recurring basis by obtaining quoted prices on nationally recognized securities exchanges or pricing models utilizing significant observable inputs such as matrix pricing, which is a mathematical technique widely used in the industry to value debt securities without relying exclusively on quoted prices for the specific securities, but rather by relying on the securities’ relationship to other benchmark quoted securities. Different judgments and assumptions used in pricing could result in different estimates of value. In certain cases where market data is not readily available because of lack of market activity or little public disclosure, values may be based on unobservable inputs and classified in Level 3 of the fair value hierarchy. At the end of each reporting period, securities held in the investment portfolio are evaluated on an individual security level for other-than-temporary impairment in accordance with the Investments – Debt and Equity Securities Topic. Impairment is other-than-temporary if the decline in the fair value of the security is below its amortized cost and it is probable that all amounts due according to the contractual terms of a debt security will not be received. Significant judgments are required in determining impairment, which include making assumptions regarding the estimated prepayments, loss assumptions and the change in interest rates. The Bancorp considers the following factors when determining other-than-temporary impairment for a security: the length of time and the extent to which the market value has been less than amortized cost; the financial condition and near-term prospects of the issuer; the underlying fundamentals of the relevant market and the outlook for such market for the near future; an assessment of whether the Bancorp (1) has the intent to sell the debt securities or (2) more likely than not will be required to sell the debt securities before their anticipated market recovery. If either of these conditions are met, management will recognize other-than-temporary impairment. If, in management’s judgment, an other-than-temporary impairment exists, the cost basis of the security will be written down for the credit loss, and the unrealized loss will be transferred from accumulated other comprehensive loss as an immediate reduction of current earnings. The Bancorp’s management utilizes a specialist to perform an other-than-temporary impairment analysis for each of its four pooled trust preferred securities. The analysis is performed semiannually on June 30 and December 31 and utilizes analytical models used to project future cash flows for the pooled trust preferred securities based on current assumptions for prepayments, default and deferral rates, and recoveries. The projected cash flows are then tested for impairment consistent with the Investments – Other Topic and the Investments – Debt and Equity Securities Topic. The other-than-temporary impairment testing compares the present value of the cash flows from quarter to quarter to determine if there is a “favorable” or “adverse” change. Other-than-temporary impairment is recorded if the projected present value of cash flows is lower than the book value of the security. To perform the semi-annual other-than-temporary impairment analysis, management utilizes current reports issued by the trustee, which contain principal and interest tests, waterfall distributions, note valuations, collection detail and credit ratings for each pooled trust preferred security. In addition, a detailed review of the performing collateral was performed. The review of the collateral began with a review of financial information provided by SNL Financial, a comprehensive database, widely used in the industry, which gathers financial data on banks and thrifts from U.S. GAAP financial statements for public companies (annual and quarterly reports on Forms 10-K and 10-Q), as well as regulatory reports for private companies, including consolidated financial statements for bank holding companies (FR Y-9C reports) and parent company-only financial statements for bank holding companies (FR Y-9LP reports) filed with the Federal Reserve and bank call reports filed with the FDIC and OCC. Using the information sources described above, for each bank and thrift examined, the following items were examined: nature of the issuer’s business, years of operating history, corporate structure, loan composition and loan concentrations, deposit mix, asset growth rates, geographic footprint and local economic environment. The issuers’ historical financial performance was reviewed and their financial ratios were compared to appropriate peer groups of regional banks or thrifts with similar asset sizes. The analysis focused on six broad categories: profitability (revenue streams and earnings quality, return on assets and shareholder’s equity, net interest margin and interest rate sensitivity), credit quality (charge-offs and recoveries, non-current loans and total non-performing assets as a percentage of total loans, loan loss reserve coverage and the adequacy of the loan loss provision), operating efficiency (noninterest expense compared to total revenue), capital adequacy (Tier-1, total capital and leverage ratios and equity capital growth), leverage (tangible equity as a percentage of tangible assets, short-term and long-term borrowings and double leverage at the holding company) and liquidity (the nature and availability of funding sources, net non-core funding dependence and quality of deposits). In addition, for publicly traded companies, stock price movements were reviewed and the market price of publicly traded debt instruments was examined. The current other-than-temporary impairment analysis indicated that the Bancorp’s four pooled trust preferred securities had no additional other-than-temporary impairment for the years ending December 31, 2016 and 2015. The table below shows the credit loss roll forward for the Bancorp’s pooled trust preferred securities that have been classified with other-than-temporary impairment: (Dollars in thousands) Collateralized debt obligations other-than-temporary impairment Ending balance, December 31, 2015 $ 271 Additions not previously recognized - Ending balance, December 31, 2016 $ 271 The following table contains information regarding the Bancorp’s pooled trust preferred securities as of December 31, 2016: Cusip 74043CAC1 74042TAJ0 01449TAB9 01450NAC6 Deal name PreTSL XXIV PreTSL XXVII Alesco IX Alesco XVII Class B-1 C-1 A-2A B Lowest credit rating assigned CC CC BB CCC Number of performing banks 60 33 61 51 Number of performing insurance companies 13 7 10 n/a Number of issuers in default 17 7 2 4 Number of issuers in deferral 3 2 3 1 Defaults & deferrals as a % of performing collateral 29.67 % 20.06 % 4.38 % 8.11 % Subordination: As a % of performing collateral 21.67 % 8.35 % 52.45 % 35.58 % As a % of performing collateral - adjusted for projected future defaults 16.93 % 1.24 % 49.09 % 31.69 % Other-than-temporary impairment model assumptions: Defaults: Year 1 - issuer average 1.90 % 2.40 % 2.20 % 1.90 % Year 2 - issuer average 1.90 % 2.40 % 2.20 % 1.90 % Year 3 - issuer average 1.90 % 2.40 % 2.20 % 1.90 % > 3 Years - issuer average (1 ) (1 ) (1 ) (1 ) Discount rate - 3 month Libor, plus implicit yield spread at purchase 1.48 % 1.23 % 1.27 % 1.44 % Recovery assumptions (2 ) (2 ) (2 ) (2 ) Prepayments 0.00 % 0.00 % 0.00 % 0.00 % Other-than-temporary impairment $ 41 $ 132 $ 36 $ 62 (1) - Default rates > 3 years are evaluated on a issuer by issuer basis and range from 0.25% to 5.00%. (2) - Recovery assumptions are evaluated on a issuer by issuer basis and range from 0% to 15% with a five year lag. In the table above, the Bancorp’s subordination for each trust preferred security is calculated by taking the total performing collateral and subtracting the sum of the total collateral within the Bancorp’s class and the total collateral within all senior classes, and then stating this result as a percentage of the total performing collateral. This measure is an indicator of the level of collateral that can default before potential cash flow disruptions may occur. In addition, management calculates subordination assuming future collateral defaults by utilizing the default/deferral assumptions in the Bancorp’s other-than-temporary impairment analysis. Subordination assuming future default/deferral assumptions is calculated by deducting future defaults from the current performing collateral. At December 31, 2016 and 2015, management reviewed the subordination levels for each security in context of the level of current collateral defaults and deferrals within each security; the potential for additional defaults and deferrals within each security; the length of time that the security has been in “payment in kind” status; and the Bancorp’s class position within each security. Management calculated the other-than-temporary impairment model assumptions based on the specific collateral underlying each individual security. The following assumption methodology was applied consistently to each of the four pooled trust preferred securities: For collateral that has already defaulted, no recovery was assumed; no cash flows were assumed from collateral currently in deferral, with the exception of the recovery assumptions. The default and recovery assumptions were calculated based on the detailed collateral review. The discount rate assumption used in the calculation of the present value of cash flows is based on the discount margin (i.e., credit spread) at the time each security was purchased using the original purchase price. The discount margin is then added to the appropriate 3-month LIBOR forward rate obtained from the forward LIBOR curve. At December 31, 2016 and 2015, three of the trust preferred securities with a cost basis of $3.7 million have been placed in “payment in kind” status. The Bancorp’s securities that are classified as “payment in kind” are a result of not receiving the scheduled quarterly interest payments. For the securities in “payment in kind” status, management anticipates to receive the unpaid contractual interest payments from the issuer, because of the self-correcting cash flow waterfall provisions within the structure of the securities. When a tranche senior to the Bancorp’s position fails the coverage test, the Bancorp’s interest cash flows are paid to the senior tranche and recorded as a reduction of principal. The coverage test represents an over collateralization target by stating the balance of the performing collateral as a percentage of the balance of the Bancorp’s tranche, plus the balance of all senior tranches. The principal reduction in the senior tranche continues until the appropriate coverage test is passed. As a result of the principal reduction in the senior tranche, more cash is available for future payments to the Bancorp’s tranche. Consistent with the Investments – Debt and Equity Securities Topic, management considered the failure of the issuer of the security to make scheduled interest payments in determining whether a credit loss existed. Management will not capitalize the “payment in kind” interest payments to the book value of the securities and will keep these securities in non-accrual status until the quarterly interest payments resume. Assets and Liabilities Measured at Fair Values on a Recurring Basis There were no transfers to or from Levels 1 and 2 during the year ended December 31, 2016. Changes in Level 3 assets are solely the result of changes in estimated fair values of securities that have been classified as level 3 during all of 2016 and 2015. Assets measured at fair value on a recurring basis are summarized below: (Dollars in thousands) Fair Value Measurements at December 31, 2016 Using (Dollars in thousands) Estimated Quoted Prices in Significant Other Significant Available-for-sale debt securities: Money market fund $ 222 $ 222 $ - $ - U.S. government sponsored entities 16,274 - 16,274 - Collateralized mortgage obligations and residential mortgage-backed securities 117,975 - 117,975 - Municipal securities 96,745 - 96,745 - Collateralized debt obligations 2,409 - - 2,409 Total securities available-for-sale $ 233,625 $ 222 $ 230,994 $ 2,409 (Dollars in thousands) Fair Value Measurements at December 31, 2015 Using (Dollars in thousands) Estimated Quoted Prices in Significant Other Significant Available-for-sale debt securities: Money market fund $ 525 $ 525 $ - $ - U.S. government sponsored entities 17,431 - 17,431 - Collateralized mortgage obligations and residential mortgage-backed securities 119,173 - 119,173 - Municipal securities 93,487 - 93,487 - Collateralized debt obligations 2,734 - - 2,734 Total securities available-for-sale $ 233,350 $ 525 $ 230,091 $ 2,734 A reconciliation of available-for-sale securities, which require significant adjustment based on unobservable data, is presented below: (Dollars in thousands) Estimated Fair Value Available-for- Beginning balance, January 1, 2015 $ 2,432 Principal payments (44 ) Total unrealized gains, included in other comprehensive income 346 Transfers in and/or (out) of Level 3 - Ending balance, December 31, 2015 $ 2,734 Beginning balance, January 1, 2016 $ 2,734 Principal payments (107 ) Total unrealized losses, included in other comprehensive income (218 ) Transfers in and/or (out) of Level 3 - Ending balance, December 31, 2016 $ 2,409 Assets and Liabilities Measured at Fair Values on a Non-Recurring Basis Assets and liabilities measured at fair values on a non-recurring basis are summarized below: (Dollars in thousands) Fair Value Measurements at December 31, 2016 Using (Dollars in thousands) Estimated Quoted Prices in Significant Other Significant Impaired loans $ 2,282 $ - $ - $ 2,282 Foreclosed real estate 2,665 - - 2,665 (Dollars in thousands) Fair Value Measurements at December 31, 2015 Using (Dollars in thousands) Estimated Quoted Prices in Significant Other Significant Impaired loans $ 7,048 $ - $ - $ 7,048 Foreclosed real estate 1,590 - - 1,590 The fair value of impaired loans with specific allocations of the allowance for loan losses or loans for which charge-offs have been taken is generally based on the present value of future cash flows or, for collateral dependent loans, based on recent real estate appraisals. Appraisals may utilize a single valuation approach or a combination of approaches, including comparable sales and the income approach. The recorded investment of impaired loans was approximately $3.5 million and the related specific reserves totaled approximately $1.2 million, resulting in a fair value of impaired loans totaling approximately $2.3 million, at December 31, 2016. The recorded investment of impaired loans was approximately $7.4 million and the related specific reserves totaled approximately $356 thousand, resulting in a fair value of impaired loans totaling approximately $7.0 million, at December 31, 2015. Fair value is determined, where possible, using market prices derived from an appraisal or evaluation, which are considered to be Level 2 inputs. However, certain assumptions and unobservable inputs are often used by the appraiser, therefore, qualifying the assets as Level 3 in the fair value hierarchy. The fair value of foreclosed real estate is similarly determined by using the results of recent real estate appraisals. The numerical range of unobservable inputs for these valuation assumptions is not meaningful to this presentation. The following table shows carrying values and related estimated fair values of financial instruments as of the dates indicated. Estimated fair values are further categorized by the inputs used to measure fair value. Items that are not financial instruments are not included. December 31, 2016 Estimated Fair Value Measurements at December 31, 2016 Using (Dollars in thousands) Carrying Estimated Quoted Prices in Significant Significant Financial assets: Cash and cash equivalents $ 45,109 $ 45,109 $ 45,109 $ - $ - Securities available-for-sale 233,625 233,625 222 230,994 2,409 Loans held-for-sale 2,193 2,242 2,242 - - Loans receivable, net 575,952 568,855 - - 568,855 Federal Home Loan Bank stock 3,000 3,000 - 3,000 - Accrued interest receivable 3,086 3,086 - 3,086 - Financial liabilities: Non-interest bearing deposits 111,800 111,800 111,800 - - Interest bearing deposits 667,971 667,227 482,307 184,920 - Repurchase agreements 13,998 13,995 11,439 2,556 - Borrowed funds 25,828 25,840 700 25,140 - Accrued interest payable 41 41 - 41 - December 31, 2015 Estimated Fair Value Measurements at December 31, 2015 Using (Dollars in thousands) Carrying Estimated Quoted Prices in Significant Significant Financial assets: Cash and cash equivalents $ 11,533 $ 11,533 $ 11,533 $ - $ - Securities available-for-sale 233,350 233,350 525 230,091 2,734 Loans held-for-sale 2,435 2,504 2,504 - - Loans receivable, net 564,945 561,122 - - 561,122 Federal Home Loan Bank stock 3,000 3,000 - 3,000 - Accrued interest receivable 3,000 3,000 - 3,000 - Financial liabilities: Non-interest bearing deposits 100,031 100,031 100,031 - - Interest bearing deposits 614,844 614,226 420,354 193,872 - Repurchase agreements 18,508 18,476 13,628 4,848 - Borrowed funds 39,493 39,504 393 39,111 - Accrued interest payable 45 45 - 45 - The following methods were used to estimate the fair value of financial instruments presented in the preceding table for the periods ended December 31, 2016 and 2015: Cash and cash equivalent carrying amounts approximate fair value. The fair values of securities available-for-sale are obtained from broker pricing (Level 2), with the exception of collateralized debt obligations, which are valued by a third-party specialist (Level 3). Loans held-for-sale comprise residential mortgages and are priced based on values established by the secondary mortgage markets (Level 1). The estimated fair value for net loans receivable is based on estimates of the rate the Bancorp would charge for similar such loans, applied for the time period until estimated repayment, in addition to appraisals which may utilize a single valuation approach or a combination of approaches including comparable sales and the income approach (Level 3). Federal Home Loan Bank stock is estimated at book value due to restrictions that limit the sale or transfer of the security. Fair values of accrued interest receivable and payable approximate book value, as the carrying values are determined using the observable interest rate, balance, and last payment date. Non-interest and interest bearing deposits, which include checking, savings, and money market deposits, are estimated to have fair values based on the amount payable as of the reporting date (Level 1). The fair value of fixed-maturity certificates of deposit (included in interest bearing deposits) are based on estimates of the rate the Bancorp would pay on similar deposits, applied for the time period until maturity (Level 2). Estimated fair values for short-term repurchase agreements, which represent sweeps from demand deposits to accounts secured by pledged securities, are estimated based on the amount payable as of the reporting date (Level 1). Longer-term repurchase agreements, with contractual maturity dates of three months or more, are based on estimates of the rate the Bancorp would pay on similar deposits, applied for the time period until maturity (Level 2). Short-term borrowings are generally only held overnight, therefore, their carrying amount is a reasonable estimate of fair value (Level 1). The fair value of FHLB Advances are estimated by discounting the future cash flows using quoted rates from the FHLB for similar advances with similar maturities (Level 2). The estimated fair value of other financial instruments, and off-balance sheet loan commitments, approximate cost and are not considered significant to this presentation.

Parent Company Only Statements

Parent Company Only Statements	12 Months Ended
	Dec. 31, 2016
Condensed Financial Information of Parent Company Only Disclosure [Abstract]
Condensed Financial Information of Parent Company Only Disclosure [Text Block]	Note 17 – Parent Company Only Statements (Dollars in thousands) NorthWest Indiana Bancorp Condensed Balance Sheets December 31, 2016 2015 Assets Cash on deposit with Peoples Bank $ 57 $ 741 Investment in Peoples Bank 82,875 80,551 Investment in NWIN Risk Management, Inc. 775 - Dividends receivable from Peoples Bank 800 770 Other assets 775 150 Total assets $ 85,282 $ 82,212 Liabilities and stockholders’ equity Dividends payable $ 800 $ 770 Other liabilities 374 533 Total liabilities 1,174 1,303 Common stock 361 361 Additional paid in capital 4,300 4,158 Accumulated other comprehensive income (1,506 ) 1,406 Retained earnings 80,953 74,984 Total stockholders’ equity 84,108 80,909 Total liabilities and stockholders’ equity $ 85,282 $ 82,212 (Dollars in thousands) NorthWest Indiana Bancorp Condensed Statements of Income Year Ended December 31, 2016 2015 Dividends from Peoples Bank $ 3,520 $ 3,021 Operating expenses 194 151 Income before income taxes and equity in undistributed income of Peoples Bank 3,326 2,870 Income tax benefit (54 ) (29 ) Income before equity in undistributed income of Peoples Bank 3,380 2,899 Equity in undistributed Income of Peoples Bank 5,237 4,953 Income of NWIN Risk Management, Inc. 525 - Net income $ 9,142 $ 7,852 (Dollars in thousands) NorthWest Indiana Bancorp Condensed Statements of Cash Flows Year Ended December 31, 2016 2015 Cash flows from operating activities: Net income $ 9,142 $ 7,852 Adjustments to reconcile net income to net cash provided by operating activities Equity in undistributed net income of: Peoples Bank (5,237 ) (4,953 ) NWIN Risk Management, Inc. (525 ) - Stock based compensation expense 142 96 Change in other assets (654 ) 104 Change in other liabilities (159 ) 461 Total adjustments (6,433 ) (4,292 ) Net cash - operating activities 2,709 3,560 Cash flows from investing activities: Investment in NWIN Risk Management, Inc. (250 ) - Net cash - investing activities (250 ) - Cash flows from financing activities: Dividends paid (3,143 ) (2,962 ) Net cash - financing activities (3,143 ) (2,962 ) Net change in cash (684 ) 598 Cash at beginning of year 741 143 Cash at end of year $ 57 $ 741

Summary of Significant Accoun26

Summary of Significant Accounting Policies (Policies)	12 Months Ended
	Dec. 31, 2016
Organization, Consolidation and Presentation of Financial Statements [Abstract]
Consolidation, Policy [Policy Text Block]	Principles of Consolidation
Use of Estimates, Policy [Policy Text Block]	Use of Estimates
Concentration Risk, Credit Risk, Policy [Policy Text Block]	Concentrations of Credit Risk
Cash and Cash Equivalents, Policy [Policy Text Block]	Cash Flow Reporting
Marketable Securities, Policy [Policy Text Block]	Securities The Bancorp considers the following factors when determining an other-than-temporary impairment for a security: the length of time and the extent to which the market value has been less than amortized cost; the financial condition and near-term prospects of the issuer; the underlying fundamentals of the relevant market and the outlook for such market for the near future; and an assessment of whether the Bancorp has (1) the intent to sell the debt security or (2) it is more likely than not that the Bancorp will be required to sell the debt security before its anticipated market recovery. If either of these conditions are met, management will recognize other-than-temporary impairment. If, in management’s judgment, an other-than-temporary impairment exists, the cost basis of the security will be written down for the credit loss, and the unrealized credit loss will be transferred from accumulated other comprehensive loss as an immediate reduction of current earnings.
Finance, Loan and Lease Receivables, Held-for-sale, Policy [Policy Text Block]	Loans Held-for-Sale Mortgage loans held-for-sale can be sold with servicing rights retained or released. The carrying value of mortgage loans sold is reduced by the amount allocated to the servicing rights. Gains and losses on sales of mortgage loans are based on the difference between the selling price and the carrying value of the related loan sold.
Loans And Loan Income [Policy Text Block]	Loans and Loan Income The accrual of interest income on mortgage and commercial loans is discontinued at the time the loan is 90 days delinquent unless the loan is well-secured and in process of collection. Consumer loans are typically charged-off no later than when they reach 120 days past due. Past due status is based on the contractual terms of the loan. In all cases, loans are placed on non-accrual or charged-off status at an earlier date if collection of principal or interest is considered doubtful. Generally, interest accrued but not received for loans placed on non-accrual status is reversed against interest income. Interest received on such loans is accounted for on the cash-basis or cost-recovery method, until qualifying for return to accrual. Loans are returned to accrual status when all the principal and interest amounts contractually due are brought current and future payments are reasonably assured.
Loans and Leases Receivable, Allowance for Loan Losses Policy [Policy Text Block]	Allowance for Loan Losses A loan is considered impaired when, based on current information and events, it is probable that the Bancorp will be unable to collect the scheduled payments of principal or interest when due according to the contractual terms of the loan agreement. Factors considered by management in determining impairment include payment status, collateral value, and the probability of collecting scheduled principal and interest payments when due. Loans that experience insignificant payment delays and payment shortfalls generally are not classified as impaired. Management determines the significance of payment delays and payment shortfalls on a case by case basis, taking into consideration all of the circumstances surrounding the loan and the borrower, including the length of the delay, the reasons for the delay, the borrower’s prior payment record, and the amount of the shortfall in relation to the principal and interest owed. Impairment is measured on a loan by loan basis for commercial and construction loans by either the present value of expected future cash flows discounted at the loan’s effective interest rate, the loan’s obtainable market price, or the fair value of the collateral if the loan is collateral dependent. Large groups of smaller balance homogeneous loans are collectively evaluated for impairment. Accordingly, the Bancorp does not separately identify individual consumer and residential loans for impairment disclosures.
Loans and Leases Receivable, Troubled Debt Restructuring Policy [Policy Text Block]	Troubled Debt Restructures Some of the factors considered by management when determining whether a borrower is experiencing financial difficulties are: (1) is the borrower currently in default on any of its debts, (2) has the borrower declared or is the borrower in the process of declaring bankruptcy, and (3) absent the current modification, the borrower would likely default.
Federal Home Loan Bank Stock [Policy Text Block]	Federal Home Loan Bank Stock –
Transfers and Servicing of Financial Assets, Policy [Policy Text Block]	Transfers of Financial Assets
Property, Plant and Equipment, Policy [Policy Text Block]	Premises and Equipment – Land is carried at cost. Premises and equipment are carried at cost less accumulated depreciation. Premises and related components are depreciated using the straight-line method with useful lives ranging from 26 to 39 years. Furniture and equipment are depreciated using the straight-line method with useful lives ranging from 2 to 10 years.
Real Estate, Policy [Policy Text Block]	Foreclosed Real Estate
Impairment or Disposal of Long-Lived Assets, Policy [Policy Text Block]	Long-term Assets
Bank Owned Life Insurance [Policy Text Block]	Bank Owned Life Insurance
Goodwill and Intangible Assets, Policy [Policy Text Block]	Goodwill and Intangibles
Repurchase Agreements, Valuation, Policy [Policy Text Block]	Repurchase Agreements
Income Tax, Policy [Policy Text Block]	Income Taxes At December 31, 2016 and 2015, the Bancorp evaluated tax positions taken for filing with the Internal Revenue Service and all state jurisdictions in which it operates. The Bancorp believes that income tax filing positions will be sustained under examination and does not anticipate any adjustments that would result in a material adverse effect on the Bancorp's financial condition, results of operations, or cash flows. Accordingly, the Bancorp has not recorded any reserves or related accruals for interest and penalties for uncertain tax positions at December 31, 2016 and 2015.
Loan Commitments, Policy [Policy Text Block]	Loan Commitments and Related Financial Instruments
Earnings Per Share, Policy [Policy Text Block]	Earnings Per Common Share –
Comprehensive Income, Policy [Policy Text Block]	Comprehensive Income –
Malpractice Loss Contingency, Policy [Policy Text Block]	Loss Contingencies
Cash and Cash Equivalents, Restricted Cash and Cash Equivalents, Policy [Policy Text Block]	Restrictions on Cash – Cash on hand or on deposit with the Federal Reserve Bank of $765 thousand and $807 thousand was required to meet regulatory reserve and clearing requirements at December 31, 2016 and 2015, respectively. These balances do not earn interest.
Fair Value of Financial Instruments, Policy [Policy Text Block]	Fair Value of Financial Instruments
Operating Segments [Policy Text Block]	Operating Segments
Reclassification, Policy [Policy Text Block]	Reclassification
Trust Assets [Policy Text Block]
Acquisition Activity [Policy Text Block]	On July 1, 2015, the Bank acquired Liberty Savings Bank, FSB (“Liberty”), a federally chartered mutual savings association based in Whiting, Indiana, with three branch offices in Lake County Indiana. The Bank acquired Liberty by merging Liberty with and into the Bank immediately following Liberty's voluntary supervisory conversion to stock form. The Bank did not issue or pay any shares, cash, or other consideration in the merger. The Liberty acquisition added assets with fair values of $57.3 million, including securities with a fair market value of $8.1 million, loans receivable with a fair market value of $28.0 million, and premises and equipment with a fair value of $1.3 million. The Liberty acquisition also added liabilities with a fair market value of $57.9 million, including deposits with a fair market value of $56.2 million and an accrued withdrawal liability for the defined benefit plan with a fair market value of $1.5 million. As a result of the differences in the fair value of assets and liabilities, goodwill of $804 thousand and intangible assets of $471 thousand were also added.
New Accounting Pronouncements, Policy [Policy Text Block]	In May 2014, the Financial Accounting Standards Board (FASB) issued Accounting Standards Update (ASU) No. 2014-09, Revenue from Contracts with Customers (Topic 606), which will supersede the current revenue recognition requirements in Topic 605, Revenue Recognition. The ASU is based on the principle that revenue is recognized to depict the transfer of goods or services to customers in an amount that reflects the consideration to which the entity expects to be entitled in exchange for those goods or services. The ASU also requires additional disclosure about the nature, amount, timing, and uncertainty of revenue and cash flows arising from customer contracts, including significant judgments and changes in judgments and assets recognized from costs incurred to obtain or fulfill a contract. The new guidance will be effective for the Bancorp's year ending December 31, 2018. The ASU permits application of the new revenue recognition guidance to be applied using one of two retrospective application methods. The Bancorp has not yet determined which application method it will use. In January 2016, the Financial Accounting Standards Board (FASB) issued Accounting Standards Update (ASU) No. 2016-01, Recognition and Measurement of Financial Assets and Financial Liabilities In February 2016, the Financial Accounting Standards Board (FASB) issued ASU 2016-02, Lease In June 2016, the Financial Accounting Standards Board (FASB) issued Accounting Standards Update (ASU) No. 2016-13, Financial Instruments - Credit Losses: Measurement of Credit Losses on Financial Instruments

Securities (Tables)

Securities (Tables)	12 Months Ended
	Dec. 31, 2016
Investments, Debt and Equity Securities [Abstract]
Available-for-sale Securities [Table Text Block]	The estimated fair value of available-for-sale securities and the related gross unrealized gains and losses recognized in accumulated other comprehensive income (loss) were as follows: (Dollars in thousands) Gross Gross Estimated Cost Unrealized Unrealized Fair Basis Gains Losses Value December 31, 2016 Money market fund $ 222 $ - $ - $ 222 U.S. government sponsored entities 16,643 - (369) 16,274 Collateralized mortgage obligations and residential mortgage-backed securities 118,807 441 (1,273) 117,975 Municipal securities 95,242 2,146 (643) 96,745 Collateralized debt obligations 4,989 - (2,580) 2,409 Total securities available-for-sale $ 235,903 $ 2,587 $ (4,865) $ 233,625 (Dollars in thousands) Gross Gross Estimated Cost Unrealized Unrealized Fair Basis Gains Losses Value December 31, 2015 Money market fund $ 525 $ - $ - $ 525 U.S. government sponsored entities 17,496 1 (66) 17,431 Collateralized mortgage obligations and residential mortgage-backed securities 118,628 1,021 (476) 119,173 Municipal securities 89,506 3,986 (5) 93,487 Collateralized debt obligations 5,096 - (2,362) 2,734 Total securities available-for-sale $ 231,251 $ 5,008 $ (2,909) $ 233,350
Schedule of Contractual Maturities of Available-for-sale Debt Securities [Table Text Block]	The estimated fair value of available-for-sale securities and carrying amount, if different, at December 31, 2016 by contractual maturity were as follows. Securities not due at a single maturity date, primarily mortgage-backed securities, are shown separately. (Dollars in thousands) Available-for-sale Estimated Fair Tax-Equivalent December 31, 2016 Value Yield (%) Due in one year or less $ 413 7.13 Due from one to five years 15,805 3.80 Due from five to ten years 30,611 4.57 Due over ten years 68,821 4.44 Collateralized mortgage obligations and residential mortgage-backed securities 117,975 2.55 Total $ 233,625 3.47
Schedule of Realized Gain (Loss) [Table Text Block]	Sales of available-for-sale securities were as follows: (Dollars in thousands) December 31, December 31, 2016 2015 Proceeds $ 44,258 $ 31,088 Gross gains 926 608 Gross losses (100) (2)
Schedule of Accumulated Other Comprehensive Income (Loss) [Table Text Block]	Accumulated other comprehensive income/(loss) balances, net of tax, related to available-for-sale securities, were as follows: (Dollars in thousands) Unrealized Ending balance, December 31, 2015 $ 1,378 Current period change (2,884) Ending balance, December 31, 2016 $ (1,506)
Unrealized Gain (Loss) on Investments [Table Text Block]	Securities with unrealized losses at December 31, 2016 and 2015 not recognized in income are as follows: (Dollars in thousands) Less than 12 months 12 months or longer Total Estimated Estimated Estimated Fair Unrealized Fair Unrealized Fair Unrealized Value Losses Value Losses Value Losses December 31, 2016 U.S. government sponsored entities $ 16,274 $ (369) $ - $ - $ 16,274 $ (369) Collateralized mortgage obligations and residential mortgage-backed securities 75,931 (1,183) 2,287 (90) 78,218 (1,273) Municipal securities 20,775 (643) - - 20,775 (643) Collateralized debt obligations - - 2,409 (2,580) 2,409 (2,580) Total temporarily impaired $ 112,980 $ (2,195) $ 4,696 $ (2,670) $ 117,676 $ (4,865) Number of securities 97 6 103 (Dollars in thousands) Less than 12 months 12 months or longer Total Estimated Estimated Estimated Fair Unrealized Fair Unrealized Fair Unrealized Value Losses Value Losses Value Losses December 31, 2015 U.S. government sponsored entities $ 9,429 $ (66) $ - $ - $ 9,429 $ (66) Collateralized mortgage obligations and residential mortgage-backed securities 39,386 (232) 8,045 (244) 47,431 (476) Municipal securities 1,512 (5) - - 1,512 (5) Collateralized debt obligations - - 2,734 (2,362) 2,734 (2,362) Total temporarily impaired $ 50,327 $ (303) $ 10,779 $ (2,606) $ 61,106 $ (2,909) Number of securities 37 11 48

Loans Receivable (Tables)

Loans Receivable (Tables)	12 Months Ended
	Dec. 31, 2016
Receivables [Abstract]
Schedule of Accounts, Notes, Loans and Financing Receivable [Table Text Block]	Year end loans are summarized below: (Dollars in thousands) December 31, 2016 December 31, 2015 Loans secured by real estate: Residential real estate, including home equity $ 205,979 $ 213,951 Commercial real estate, construction & land development, and other dwellings 270,092 259,478 Commercial participations purchased 369 310 Total loans secured by real estate 476,440 473,739 Consumer 522 535 Commercial business 77,513 68,813 Government 29,529 29,062 Subtotal 584,004 572,149 Less: Net deferred loan origination fees (162) (174) Undisbursed loan funds (192) (77) Loans receivable $ 583,650 $ 571,898
Allowance for Credit Losses on Financing Receivables [Table Text Block]	(Dollars in thousands) Residential Real Consumer Commercial Real Commercial Commercial Government Total The Bancorp's activity in the allowance for loan losses, by loan segment, is summarized below for the twelve months ended December 31, 2016: Allowance for loan losses: Beginning Balance $ 1,711 $ 38 $ 4,422 $ 14 $ 698 $ 70 $ 6,953 Charge-offs (529) (33) - - - - (562) Recoveries 2 9 - - 28 - 39 Provisions 1,226 20 (120) (14) 170 (14) 1,268 Ending Balance $ 2,410 $ 34 $ 4,302 $ - $ 896 $ 56 $ 7,698 The Bancorp's activity in the allowance for loan losses, by loan segment, is summarized below for the twelve months ended December 31, 2015: Allowance for loan losses: Beginning Balance $ 1,878 $ 17 $ 3,645 $ 13 $ 733 $ 75 $ 6,361 Charge-offs (239) (30) (59) - (77) - (405) Recoveries 9 2 22 - 10 - 43 Provisions 63 49 814 1 32 (5) 954 Ending Balance $ 1,711 $ 38 $ 4,422 $ 14 $ 698 $ 70 $ 6,953 (Dollars in thousands) Residential Real Consumer Commercial Real Commercial Commercial Government Total The Bancorp's allowance for loan losses impairment evaluation and loan receivables are summarized below at December 31, 2016: Ending balance: individually evaluated for impairment $ 879 $ - $ 3 $ - $ 354 $ - $ 1,236 Ending balance: collectively evaluated for impairment $ 1,531 $ 34 $ 4,299 $ - $ 542 $ 56 $ 6,462 LOAN RECEIVABLES Ending balance $ 205,837 $ 524 $ 270,092 $ 369 $ 77,299 $ 29,529 $ 583,650 Ending balance: individually evaluated for impairment $ 1,419 $ - $ 374 $ 82 $ 687 $ - $ 2,562 Ending balance: purchased credit impaired individually evaluated for impairment $ 956 $ - $ - $ - $ - $ - $ 956 Ending balance: collectively evaluated for impairment $ 203,462 $ 524 $ 269,718 $ 287 $ 76,612 $ 29,529 $ 580,132 The Bancorp's allowance for loan losses impairment evaluation and loan receivables are summarized below at December 31, 2015: Ending balance: individually evaluated for impairment $ 149 $ - $ 171 $ 14 $ 22 $ - $ 356 Ending balance: collectively evaluated for impairment $ 1,562 $ 38 $ 4,251 $ - $ 676 $ 70 $ 6,597 LOAN RECEIVABLES Ending balance $ 213,755 $ 535 $ 259,479 $ 310 $ 68,757 $ 29,062 $ 571,898 Ending balance: individually evaluated for impairment $ 227 $ - $ 5,298 $ 92 $ 96 $ - $ 5,713 Ending balance: purchased credit impaired individually evaluated for impairment $ 1,691 $ - $ - $ - $ - $ - $ 1,691 Ending balance: collectively evaluated for impairment $ 211,837 $ 535 $ 254,181 $ 218 $ 68,661 $ 29,062 $ 564,494
Financing Receivable Credit Quality Indicators [Table Text Block]	The Bancorp's credit quality indicators are summarized below at December 31, 2016 and December 31, 2015: (Dollars in thousands) Corporate Credit Exposure - Credit Risk Portfolio By Creditworthiness Category Commercial Real Estate, Construction Commercial Participations Purchased Commercial Business Government Loan Grades 2016 2015 2016 2015 2016 2015 2016 2015 2 Moderate risk $ 248 $ 270 $ - $ - $ 6,315 $ 6,526 $ - $ - 3 Above average acceptable risk 3,147 7,136 - - 15,043 4,313 955 - 4 Acceptable risk 121,583 129,353 188 199 24,754 31,735 25,474 29,062 5 Marginally acceptable risk 100,615 74,342 83 - 18,787 12,225 3,100 - 6 Pass/monitor 38,326 38,337 16 19 10,653 11,774 - - 7 Special mention (watch) 5,799 4,707 - - 533 601 - - 8 Substandard 374 5,334 82 92 1,214 1,583 - - Total $ 270,092 $ 259,479 $ 369 $ 310 $ 77,299 $ 68,757 $ 29,529 $ 29,062 (Dollars in thousands) Consumer Credit Exposure - Credit Risk Profile Based On Payment Activity Residential Real Estate, Including Consumer 2016 2015 2016 2015 Performing $ 200,446 $ 209,583 $ 524 $ 535 Non-performing 5,021 4,549 - - Total $ 205,837 $ 213,755 $ 524 $ 535
Impaired Financing Receivables [Table Text Block]	As of December 31, 2016 For the twelve months ended (Dollars in thousands) Recorded Unpaid Principal Related Average Interest With no related allowance recorded: Residential real estate, including home equity $ 1,309 $ 3,293 $ - $ 2,582 $ 120 Commercial real estate, construction & land development, and other dwellings 356 356 - 1,256 - Commercial participations purchased 82 82 - 16 6 Commercial business 212 212 - 168 4 With an allowance recorded: Residential real estate, including home equity 1,066 1,066 879 348 6 Commercial real estate, construction & land development, and other dwellings 18 18 3 18 - Commercial participations purchased - - - 71 - Commercial business 475 475 354 324 1 Total: Residential real estate, including home equity $ 2,375 $ 4,359 $ 879 $ 2,930 $ 126 Commercial real estate, construction & land development, and other dwellings $ 374 $ 374 $ 3 $ 1,274 $ - Commercial participations purchased $ 82 $ 82 $ - $ 87 $ 6 Commercial business $ 687 $ 687 $ 354 $ 492 $ 5 As of December 31, 2015 For the twelve months ended (Dollars in thousands) Recorded Unpaid Principal Related Average Interest With no related allowance recorded: Residential real estate, including home equity $ 1,741 $ 4,737 $ - $ 1,327 $ 3 Commercial real estate, construction & land development, and other dwellings 5,075 5,075 - 5,040 8 Commercial participations purchased - - - - - Commercial business 74 74 - 80 - With an allowance recorded: Residential real estate, including home equity 177 177 149 185 - Commercial real estate, construction & land development, and other dwellings 223 223 171 69 - Commercial participations purchased 92 92 14 96 - Commercial business 22 22 22 23 - Total: Residential real estate, including home equity $ 1,918 $ 4,914 $ 149 $ 1,512 $ 3 Commercial real estate, construction & land development, and other dwellings $ 5,298 $ 5,298 $ 171 $ 5,109 $ 8 Commercial participations purchased $ 92 $ 92 $ 14 $ 96 $ - Commercial business $ 96 $ 96 $ 22 $ 103 $ -
Past Due Financing Receivables [Table Text Block]	The Bancorp's age analysis of past due loans is summarized below: (Dollars in thousands) 30-59 Days Past 60-89 Days Past Greater Than 90 Total Past Due Current Total Loans Recorded December 31, 2016 Residential real estate, including home equity $ 3,974 $ 1,775 $ 4,024 $ 9,773 $ 196,064 $ 205,837 $ 500 Consumer - - - - 524 524 - Commercial real estate, construction & land development, and other dwellings 396 189 374 959 269,133 270,092 - Commercial participations purchased - - 82 82 287 369 - Commercial business 171 217 466 854 76,445 77,299 - Government - - - - 29,529 29,529 - Total $ 4,541 $ 2,181 $ 4,946 $ 11,668 $ 571,982 $ 583,650 $ 500 December 31, 2015 Residential real estate, including home equity $ 5,559 $ 2,430 $ 3,055 $ 11,044 $ 202,711 $ 213,755 $ 377 Consumer - - - - 535 535 - Commercial real estate, construction & land development, and other dwellings - 211 710 921 258,558 259,479 - Commercial participations purchased - - 92 92 218 310 - Commercial business 67 177 22 266 68,491 68,757 - Government - - - - 29,062 29,062 - Total $ 5,626 $ 2,818 $ 3,879 $ 12,323 $ 559,575 $ 571,898 $ 377
Schedule of Financing Receivables, Non Accrual Status [Table Text Block]	The Bancorp's loans on nonaccrual status are summarized below: (Dollars in thousands) December 31, December 31, Residential real estate, including home equity $ 4,521 $ 4,172 Consumer - - Commercial real estate, construction & land development, and other dwellings 374 915 Commercial participations purchased 82 92 Commercial business 628 22 Government - - Total $ 5,605 $ 5,201

Premises and Equipment, Net (Ta

Premises and Equipment, Net (Tables)	12 Months Ended
	Dec. 31, 2016
Property, Plant and Equipment [Abstract]
Property, Plant and Equipment [Table Text Block]	At year end, premises and equipment are summarized as follows: (Dollars in thousands) 2016 2015 Cost: Land $ 5,216 $ 5,216 Buildings and improvements 22,854 21,712 Furniture and equipment 14,267 13,929 Total cost 42,337 40,857 Less accumulated depreciation (23,050) (21,915) Premises and equipment, net $ 19,287 $ 18,942

Foreclosed Real Estate (Tables)

Foreclosed Real Estate (Tables)	12 Months Ended
	Dec. 31, 2016
Other Real Estate and Foreclosed Assets [Abstract]
Schedule of Real Estate Properties [Table Text Block]	At year end, foreclosed real estate is summarized below: (Dollars in thousands) 2016 2015 Residential real estate, including home equity $ 1,810 $ 496 Commercial real estate, construction & land development and other dwellings 855 1,014 Commercial business - 80 Total $ 2,665 $ 1,590

Income Taxes (Tables)

Income Taxes (Tables)	12 Months Ended
	Dec. 31, 2016
Income Tax Disclosure [Abstract]
Schedule of Components of Income Tax Expense (Benefit) [Table Text Block]	At year-end, components of income tax expense/(benefit) consist of the following: (Dollars in thousands) 2016 2015 Federal: Current $ 2,343 $ 2,387 Deferred (129) (527) State: Current 80 79 Deferred, net of valuation allowance 254 82 Removal of valuation allowance on state NOL, net - (223) Income tax expense $ 2,548 $ 1,798
Schedule of Effective Income Tax Rate Reconciliation [Table Text Block]	Effective tax rates differ from the federal statutory rate of 34% applied to income before income taxes due to the following: (Dollars in thousands) 2016 2015 Federal statutory rate 34 % 34 % Tax expense at statutory rate $ 3,975 $ 3,281 State tax, net of federal effect 220 106 Tax exempt income (1,318) (1,271) Bank owned life insurance (160) (150) Captive insurance (179) Removal of valuation allowance on state NOL, net - (223) Other 10 55 Total income tax expense $ 2,548 $ 1,798
Schedule of Deferred Tax Assets and Liabilities [Table Text Block]	At December 31, the components of the net deferred tax asset recorded in the consolidated balance sheets are as follows: (Dollars in thousands) 2016 2015 Deferred tax assets: Bad debts $ 2,872 $ 2,591 Deferred loan fees 60 65 Deferred compensation 503 498 Unrealized depreciation on securities available-for-sale, net 771 - Net operating loss, state 294 449 Tax credits 98 91 Nonaccrual loan interest income 109 53 Share based compensation 126 39 REO writedowns - 12 Unqualified deferred compensation plan 74 70 Post retirement benefit - 47 Other-than-temporary impairment 92 92 Accrued vacation 129 116 Impairment on land 71 71 Purchase accounting - 21 Other 29 28 Total deferred tax assets 5,228 4,243 Deferred tax liabilities: Depreciation (850) (901) Prepaids (346) (133) Mortgage servicing rights (51) (60) Deferred stock dividends (97) (97) Unrealized appreciation on securities available-for-sale, net - (722) Post retirement unrealized gain - (20) Purchase accounting (88) - Other (181) (90) Total deferred tax liabilities (1,613) (2,023) Valuation allowance (98) (91) Net deferred tax asset $ 3,517 $ 2,129

Deposits (Tables)

Deposits (Tables)	12 Months Ended
	Dec. 31, 2016
Deposits [Abstract]
Schedule of Maturities of Long-term Debt [Table Text Block]	At December 31, 2016, scheduled maturities of certificates of deposit were as follows: (Dollars in thousands) 2017 $ 137,769 2018 34,043 2019 7,677 2020 5,961 2021 143 Thereafter 71 Total $ 185,664

Borrowed Funds (Tables)

Borrowed Funds (Tables)	12 Months Ended
	Dec. 31, 2016
Debt Disclosure [Abstract]
Schedule Of Federal Home Loan Bank Advances Borrowed Funds [Table Text Block]	At year end, borrowed funds are summarized below: (Dollars in thousands) 2016 2015 Fixed rate advances from the FHLB $ 25,100 $ 34,100 Variable rate advances from the FHLB - 5,000 Line of credit at FHLB 28 - Other 700 393 Total $ 25,828 $ 39,493
Schedule Of Federal Home Loan Bank Advances Rolling Maturity [Table Text Block]	At December 31, 2016, scheduled maturities of borrowed funds were as follows: (Dollars in thousands) 2017 $ 12,728 2018 6,100 2019 5,000 2020 2,000 Total $ 25,828
Schedule Of Federal Home Loan Bank Advances Activity For Year [Table Text Block]	Repurchase agreements generally mature within one year and are secured by U.S. government and U.S. agency securities, under the Bancorp’s control. At December 31, information concerning these retail repurchase agreements is summarized below: (Dollars in thousands) 2016 2015 Ending balance $ 13,998 $ 18,508 Average balance during the year 17,755 18,003 Maximum month-end balance during the year 23,308 22,020 Securities underlying the agreements at year end: Carrying value 23,571 23,479 Fair value 23,571 23,479 Average interest rate during the year 0.55 % 0.38 % Average interest rate at year end 0.56 % 0.45 %
Schedule of Federal Home Loan Bank, Advances, by Branch of FHLB Bank [Table Text Block]	At December 31, advances from the Federal Home Loan Bank were as follows: (Dollars in thousands) 2016 2015 Fixed rate advances, maturing January 2017 through June 2020 at rates from 0.97% to 2.11%; average rate: 2016 – 1.40%; 2015 – 1.29% $ 25,100 $ 34,100 Variable rate advances, matured May 2016 average rate: 2016 and 2015 – 0.62% - 5,000

Regulatory Capital (Tables)

Regulatory Capital (Tables)	12 Months Ended
	Dec. 31, 2016
Banking and Thrift [Abstract]
Schedule of Compliance with Regulatory Capital Requirements under Banking Regulations [Table Text Block]	At year-end, capital levels for the Bancorp and the Bank were essentially the same. Actual capital levels (in millions), minimum required levels and levels needed to be classified as well capitalized for the Bancorp are summarized below: (Dollars in millions) Minimum Required To Be Minimum Required For Well Capitalized Under Prompt Actual Capital Adequacy Purposes Corrective Action Regulations At December 31, 2016 Amount Ratio Amount Ratio Amount Ratio Common equity tier 1 capital to risk-weighted assets $ 82.4 13.1 % $ 28.3 4.5 % $ 40.9 6.5 % Tier 1 capital to risk-weighted assets $ 82.4 13.1 % $ 37.8 6.0 % $ 50.4 8.0 % Total capital to risk-weighted assets $ 90.1 14.3 % $ 50.4 8.0 % $ 63.0 10.0 % Tier 1 capital to adjusted average assets $ 82.4 9.2 % $ 36.0 4.0 % $ 45.0 5.0 % (Dollars in millions) Minimum Required To Be Minimum Required For Well Capitalized Under Prompt Actual Capital Adequacy Purposes Corrective Action Regulations At December 31, 2015 Amount Ratio Amount Ratio Amount Ratio Common equity tier 1 capital to risk-weighted assets $ 76.0 12.4 % $ 27.6 4.5 % $ 39.9 6.5 % Tier 1 capital to risk-weighted assets $ 76.0 12.4 % $ 36.8 6.0 % $ 49.1 8.0 % Total capital to risk-weighted assets $ 83.0 13.5 % $ 49.1 8.0 % $ 61.3 10.0 % Tier 1 capital to adjusted average assets $ 76.0 9.0 % $ 33.9 4.0 % $ 42.3 5.0 %

Stock Based Compensation (Table

Stock Based Compensation (Tables)	12 Months Ended
	Dec. 31, 2016
Disclosure of Compensation Related Costs, Share-based Payments [Abstract]
Disclosure of Share-based Compensation Arrangements by Share-based Payment Award [Table Text Block]	A summary of the Bancorp’s stock option activity for 2016 and 2015 follows: Shares Weighted Weighted Aggregate Outstanding at January 1, 2015 750 $ 28.50 Granted - - Exercised - - Forfeited or expired - - Outstanding at end of year 750 $ 28.50 2.2 $ - Vested or expected to vest 750 $ 28.50 2.2 $ - Exercisable at December 31, 2015 750 $ 28.50 2.2 $ - Outstanding at January 1, 2016 750 $ 28.50 Granted - - Exercised - - Forfeited or expired (250 ) 28.50 Outstanding at end of year 500 $ 28.50 1.2 $ 5,175 Vested or expected to vest 500 $ 28.50 1.2 $ 5,175 Exercisable at December 31, 2016 500 $ 28.50 1.2 $ 5,175
Nonvested Restricted Stock Shares Activity [Table Text Block]	A summary of changes in the Bancorp’s non-vested restricted stock for 2016 and 2015 follows: Weighted Average Grant Date Non-vested Shares Shares Fair Value Non-vested at January 1, 2015 12,775 $ 23.63 Granted 7,250 27.50 Vested (300) 16.75 Forefited - - Non-vested at December 31, 2015 19,725 $ 25.15 Non-vested at January 1, 2016 19,725 $ 25.15 Granted 8,740 30.10 Vested - - Forefited - - Non-vested at December 31, 2016 28,465 $ 26.67

Earnings per Common Share (Tabl

Earnings per Common Share (Tables)	12 Months Ended
	Dec. 31, 2016
Earnings Per Share [Abstract]
Schedule of Earnings Per Share, Basic and Diluted [Table Text Block]	A reconciliation of the numerators and denominators of the basic earnings per common share and diluted earnings per common share computations for 2016 and 2015 is presented below. 2016 2015 Basic earnings per common share: Net income available to common stockholders $ 9,141,725 $ 7,852,142 Weighted-average common shares outstanding 2,858,556 2,850,801 Basic earnings per common share $ 3.20 $ 2.75 Diluted earnings per common share: Net income available to common stockholders $ 9,141,725 $ 7,852,142 Weighted-average common shares outstanding 2,858,556 2,850,801 Weighted-average common and dilutive potential common shares outstanding 2,858,601 2,850,801 Diluted earnings per common share $ 3.20 $ 2.75

Related Party Transactions (Tab

Related Party Transactions (Tables)	12 Months Ended
	Dec. 31, 2016
Related Party Transactions [Abstract]
Schedule of Related Party Transactions [Table Text Block]	For the year ended December 31, 2016, (Dollars in thousands) Aggregate balance at the beginning of the year $ 4,299 New loans 669 Repayments (1,277) Aggregate balance at the end of the year $ 3,691

Commitments and Contingencies (

Commitments and Contingencies (Tables)	12 Months Ended
	Dec. 31, 2016
Commitments and Contingencies Disclosure [Abstract]
Schedule Of Outstanding Commitments To Originate Loans [Table Text Block]	The Bancorp had outstanding commitments to originate loans as follows: (Dollars in thousands) Fixed Variable Rate Rate Total December 31, 2016: Residential real estate, including home equity $ 32,147 $ 10,715 $ 42,862 Consumer loans 15,332 - 15,332 Commercial real estate, construction & land development and other dwellings 7,263 13,084 20,347 Commercial participations purchased 83 917 1,000 Commercial business 1,005 41,474 42,479 Total $ 55,830 $ 66,190 $ 122,020 December 31, 2015: Residential real estate, including home equity $ 21,638 $ 6,590 $ 28,228 Consumer loans 11,796 - 11,796 Commercial real estate, construction & land development and other dwellings 12,619 18,170 30,789 Commercial participations purchased 83 - 83 Commercial business 1,095 39,613 40,708 Total $ 47,231 $ 64,373 $ 111,604

Fair Values of Financial Inst39

Fair Values of Financial Instruments (Tables)	12 Months Ended
	Dec. 31, 2016
Fair Value Disclosures [Abstract]
Other than Temporary Impairment, Credit Losses Recognized in Earnings [Table Text Block]	The table below shows the credit loss roll forward for the Bancorp’s pooled trust preferred securities that have been classified with other-than-temporary impairment: (Dollars in thousands) Collateralized debt obligations other-than-temporary impairment Ending balance, December 31, 2015 $ 271 Additions not previously recognized - Ending balance, December 31, 2016 $ 271
Schedule of Fair Value, Pooled Trust Preferred Securities [Table Text Block]	The following table contains information regarding the Bancorp’s pooled trust preferred securities as of December 31, 2016: Cusip 74043CAC1 74042TAJ0 01449TAB9 01450NAC6 Deal name PreTSL XXIV PreTSL XXVII Alesco IX Alesco XVII Class B-1 C-1 A-2A B Lowest credit rating assigned CC CC BB CCC Number of performing banks 60 33 61 51 Number of performing insurance companies 13 7 10 n/a Number of issuers in default 17 7 2 4 Number of issuers in deferral 3 2 3 1 Defaults & deferrals as a % of performing collateral 29.67 % 20.06 % 4.38 % 8.11 % Subordination: As a % of performing collateral 21.67 % 8.35 % 52.45 % 35.58 % As a % of performing collateral - adjusted for projected future defaults 16.93 % 1.24 % 49.09 % 31.69 % Other-than-temporary impairment model assumptions: Defaults: Year 1 - issuer average 1.90 % 2.40 % 2.20 % 1.90 % Year 2 - issuer average 1.90 % 2.40 % 2.20 % 1.90 % Year 3 - issuer average 1.90 % 2.40 % 2.20 % 1.90 % > 3 Years - issuer average (1 ) (1 ) (1 ) (1 ) Discount rate - 3 month Libor, plus implicit yield spread at purchase 1.48 % 1.23 % 1.27 % 1.44 % Recovery assumptions (2 ) (2 ) (2 ) (2 ) Prepayments 0.00 % 0.00 % 0.00 % 0.00 % Other-than-temporary impairment $ 41 $ 132 $ 36 $ 62 (1) - Default rates > 3 years are evaluated on a issuer by issuer basis and range from 0.25% to 5.00%. (2) - Recovery assumptions are evaluated on a issuer by issuer basis and range from 0% to 15% with a five year lag.
Schedule of Fair Value, Assets and Liabilities Measured on Recurring Basis [Table Text Block]	There were no transfers to or from Levels 1 and 2 during the year ended December 31, 2016. Changes in Level 3 assets are solely the result of changes in estimated fair values of securities that have been classified as level 3 during all of 2016 and 2015. Assets measured at fair value on a recurring basis are summarized below: (Dollars in thousands) Fair Value Measurements at December 31, 2016 Using (Dollars in thousands) Estimated Quoted Prices in Significant Other Significant Available-for-sale debt securities: Money market fund $ 222 $ 222 $ - $ - U.S. government sponsored entities 16,274 - 16,274 - Collateralized mortgage obligations and residential mortgage-backed securities 117,975 - 117,975 - Municipal securities 96,745 - 96,745 - Collateralized debt obligations 2,409 - - 2,409 Total securities available-for-sale $ 233,625 $ 222 $ 230,994 $ 2,409 (Dollars in thousands) Fair Value Measurements at December 31, 2015 Using (Dollars in thousands) Estimated Quoted Prices in Significant Other Significant Available-for-sale debt securities: Money market fund $ 525 $ 525 $ - $ - U.S. government sponsored entities 17,431 - 17,431 - Collateralized mortgage obligations and residential mortgage-backed securities 119,173 - 119,173 - Municipal securities 93,487 - 93,487 - Collateralized debt obligations 2,734 - - 2,734 Total securities available-for-sale $ 233,350 $ 525 $ 230,091 $ 2,734
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Table Text Block]	A reconciliation of available-for-sale securities, which require significant adjustment based on unobservable data, is presented below: (Dollars in thousands) Estimated Fair Value Available-for- Beginning balance, January 1, 2015 $ 2,432 Principal payments (44) Total unrealized gains, included in other comprehensive income 346 Transfers in and/or (out) of Level 3 - Ending balance, December 31, 2015 $ 2,734 Beginning balance, January 1, 2016 $ 2,734 Principal payments (107) Total unrealized losses, included in other comprehensive income (218) Transfers in and/or (out) of Level 3 - Ending balance, December 31, 2016 $ 2,409
Fair Value, Assets and Liabilities Measured on Nonrecurring Basis [Table Text Block]	Assets and liabilities measured at fair values on a non-recurring basis are summarized below: (Dollars in thousands) Fair Value Measurements at December 31, 2016 Using (Dollars in thousands) Estimated Quoted Prices in Significant Other Significant Impaired loans $ 2,282 $ - $ - $ 2,282 Foreclosed real estate 2,665 - - 2,665 (Dollars in thousands) Fair Value Measurements at December 31, 2015 Using (Dollars in thousands) Estimated Quoted Prices in Significant Other Significant Impaired loans $ 7,048 $ - $ - $ 7,048 Foreclosed real estate 1,590 - - 1,590
Fair Value, by Balance Sheet Grouping [Table Text Block]	December 31, 2016 Estimated Fair Value Measurements at December 31, 2016 Using (Dollars in thousands) Carrying Estimated Quoted Prices in Significant Significant Financial assets: Cash and cash equivalents $ 45,109 $ 45,109 $ 45,109 $ - $ - Securities available-for-sale 233,625 233,625 222 230,994 2,409 Loans held-for-sale 2,193 2,242 2,242 - - Loans receivable, net 575,952 568,855 - - 568,855 Federal Home Loan Bank stock 3,000 3,000 - 3,000 - Accrued interest receivable 3,086 3,086 - 3,086 - Financial liabilities: Non-interest bearing deposits 111,800 111,800 111,800 - - Interest bearing deposits 667,971 667,227 482,307 184,920 - Repurchase agreements 13,998 13,995 11,439 2,556 - Borrowed funds 25,828 25,840 700 25,140 - Accrued interest payable 41 41 - 41 - December 31, 2015 Estimated Fair Value Measurements at December 31, 2015 Using (Dollars in thousands) Carrying Estimated Quoted Prices in Significant Significant Financial assets: Cash and cash equivalents $ 11,533 $ 11,533 $ 11,533 $ - $ - Securities available-for-sale 233,350 233,350 525 230,091 2,734 Loans held-for-sale 2,435 2,504 2,504 - - Loans receivable, net 564,945 561,122 - - 561,122 Federal Home Loan Bank stock 3,000 3,000 - 3,000 - Accrued interest receivable 3,000 3,000 - 3,000 - Financial liabilities: Non-interest bearing deposits 100,031 100,031 100,031 - - Interest bearing deposits 614,844 614,226 420,354 193,872 - Repurchase agreements 18,508 18,476 13,628 4,848 - Borrowed funds 39,493 39,504 393 39,111 - Accrued interest payable 45 45 - 45 -

Parent Company Only Statements

Parent Company Only Statements (Tables)	12 Months Ended
	Dec. 31, 2016
Condensed Financial Information of Parent Company Only Disclosure [Abstract]
Condensed Balance Sheet [Table Text Block]	(Dollars in thousands) NorthWest Indiana Bancorp Condensed Balance Sheets December 31, 2016 2015 Assets Cash on deposit with Peoples Bank $ 57 $ 741 Investment in Peoples Bank 82,875 80,551 Investment in NWIN Risk Management, Inc. 775 - Dividends receivable from Peoples Bank 800 770 Other assets 775 150 Total assets $ 85,282 $ 82,212 Liabilities and stockholders’ equity Dividends payable $ 800 $ 770 Other liabilities 374 533 Total liabilities 1,174 1,303 Common stock 361 361 Additional paid in capital 4,300 4,158 Accumulated other comprehensive income (1,506) 1,406 Retained earnings 80,953 74,984 Total stockholders’ equity 84,108 80,909 Total liabilities and stockholders’ equity $ 85,282 $ 82,212
Condensed Income Statement [Table Text Block]	(Dollars in thousands) NorthWest Indiana Bancorp Condensed Statements of Income Year Ended December 31, 2016 2015 Dividends from Peoples Bank $ 3,520 $ 3,021 Operating expenses 194 151 Income before income taxes and equity in undistributed income of Peoples Bank 3,326 2,870 Income tax benefit (54 ) (29 ) Income before equity in undistributed income of Peoples Bank 3,380 2,899 Equity in undistributed Income of Peoples Bank 5,237 4,953 Income of NWIN Risk Management, Inc. 525 - Net income $ 9,142 $ 7,852
Condensed Cash Flow Statement [Table Text Block]	(Dollars in thousands) NorthWest Indiana Bancorp Condensed Statements of Cash Flows Year Ended December 31, 2016 2015 Cash flows from operating activities: Net income $ 9,142 $ 7,852 Adjustments to reconcile net income to net cash provided by operating activities Equity in undistributed net income of: Peoples Bank (5,237) (4,953) NWIN Risk Management, Inc. (525) - Stock based compensation expense 142 96 Change in other assets (654) 104 Change in other liabilities (159) 461 Total adjustments (6,433) (4,292) Net cash - operating activities 2,709 3,560 Cash flows from investing activities: Investment in NWIN Risk Management, Inc. (250) - Net cash - investing activities (250) - Cash flows from financing activities: Dividends paid (3,143) (2,962) Net cash - financing activities (3,143) (2,962) Net change in cash (684) 598 Cash at beginning of year 741 143 Cash at end of year $ 57 $ 741

Summary of Significant Accoun41

Summary of Significant Accounting Policies (Details Textual) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2016	Dec. 31, 2015
Significant Accounting Policies [Line Items]
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Liabilities	$ 1,500
Goodwill	2,792	$ 2,561
Liberty Acquisition [Member]
Significant Accounting Policies [Line Items]
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Liabilities	57,900
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Current Assets, Marketable Securities	8,100
Business Combination, Acquired Receivables, Fair Value	28,000
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Property, Plant, and Equipment	1,300
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Assets	57,300
Goodwill	804
Finite-lived Intangible Assets Acquired	471
Federal Reserve Bank [Member]
Significant Accounting Policies [Line Items]
Cash, FDIC Insured Amount	$ 765	$ 807
Premises And Equipment [Member] | Minimum [Member]
Significant Accounting Policies [Line Items]
Property, Plant and Equipment, Useful Life	26 years
Premises And Equipment [Member] | Maximum [Member]
Significant Accounting Policies [Line Items]
Property, Plant and Equipment, Useful Life	39 years
Furniture and Equipment [Member] | Minimum [Member]
Significant Accounting Policies [Line Items]
Property, Plant and Equipment, Useful Life	2 years
Furniture and Equipment [Member] | Maximum [Member]
Significant Accounting Policies [Line Items]
Property, Plant and Equipment, Useful Life	10 years
Core Deposits [Member] | Liberty Acquisition [Member]
Significant Accounting Policies [Line Items]
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Liabilities	$ 56,200
Certificates of Deposit [Member] | Liberty Acquisition [Member]
Significant Accounting Policies [Line Items]
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Liabilities	$ 1,500

Securities (Details)

Securities (Details) - USD ($) $ in Thousands	Dec. 31, 2016	Dec. 31, 2015
Schedule of Available-for-sale Securities [Line Items]
Cost Basis	$ 235,903	$ 231,251
Gross Unrealized Gains	2,587	5,008
Gross Unrealized Losses	(4,865)	(2,909)
Estimated Fair Value	233,625	233,350
U.S. government sponsored entities [Member]
Schedule of Available-for-sale Securities [Line Items]
Cost Basis	16,643	17,496
Gross Unrealized Gains	0	1
Gross Unrealized Losses	(369)	(66)
Estimated Fair Value	16,274	17,431
Collateralized mortgage obligations and residential mortgage-backed securities [Member]
Schedule of Available-for-sale Securities [Line Items]
Cost Basis	118,807	118,628
Gross Unrealized Gains	441	1,021
Gross Unrealized Losses	(1,273)	(476)
Estimated Fair Value	117,975	119,173
Collateralized Debt Obligations [Member]
Schedule of Available-for-sale Securities [Line Items]
Cost Basis	4,989	5,096
Gross Unrealized Gains	0	0
Gross Unrealized Losses	(2,580)	(2,362)
Estimated Fair Value	2,409	2,734
Money market fund [Member]
Schedule of Available-for-sale Securities [Line Items]
Cost Basis	222	525
Gross Unrealized Gains	0	0
Gross Unrealized Losses	0	0
Estimated Fair Value	222	525
Municipal securities [Member]
Schedule of Available-for-sale Securities [Line Items]
Cost Basis	95,242	89,506
Gross Unrealized Gains	2,146	3,986
Gross Unrealized Losses	(643)	(5)
Estimated Fair Value	$ 96,745	$ 93,487

Securities (Details 1)

Securities (Details 1) - USD ($) $ in Thousands	Dec. 31, 2016	Dec. 31, 2015
Contractual Maturities Of Available For Sale Debt Securities [Line Items]
Estimated Fair Value, Due in one year or less	$ 413
Estimated Fair Value, Due from one to five years	15,805
Estimated Fair Value, Due from five to ten years	30,611
Estimated Fair Value, Due over ten years	68,821
Estimated Fair Value, Total	$ 233,625	$ 233,350
Tax-Equivalent Yield, Due in one year or less	7.13%
Tax-Equivalent Yield, Due from one to five years	3.80%
Tax-Equivalent Yield, Due from five to ten years	4.57%
Tax-Equivalent Yield, Due over ten years	4.44%
Tax-Equivalent Yield, Total	3.47%
Collateralized mortgage obligations and residential mortgage-backed securities [Member]
Contractual Maturities Of Available For Sale Debt Securities [Line Items]
Estimated Fair Value, Total	$ 117,975	$ 119,173
Tax-Equivalent Yield, Total	2.55%

Securities (Details 2)

Securities (Details 2) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2016	Dec. 31, 2015
Realized Gain Loss [Line Items]
Proceeds	$ 44,258	$ 31,088
Gross gains	926	608
Gross losses	$ (100)	$ (2)

Securities (Details 3)

Securities (Details 3) $ in Thousands	12 Months Ended
	Dec. 31, 2016USD ($)
Accumulated Other Comprehensive Income (Loss) [Line Items]
Ending balance, December 31, 2015	$ 1,378
Current period change	(2,884)
Ending balance, December 31, 2016	$ (1,506)

Securities (Details 4)

Securities (Details 4) $ in Thousands	Dec. 31, 2016USD ($)Securities	Dec. 31, 2015USD ($)Securities
Schedule of Available-for-sale Securities [Line Items]
Estimated Fair Value, Less than 12 months	$ 112,980	$ 50,327
Unrealized Losses, Less than 12 months	(2,195)	(303)
Estimated Fair Value, 12 months or longer	4,696	10,779
Unrealized Losses, 12 months or longer	(2,670)	(2,606)
Estimated Fair Value, Total	117,676	61,106
Unrealized Losses, Total	$ (4,865)	$ (2,909)
Number of securities, Unrealized Losses, Less than 12 months | Securities	97	37
Number of securities, Unrealized Losses, 12 months or longer | Securities	6	11
Number of securities, Unrealized Losses, Total | Securities	103	48
U.S. government sponsored entities [Member]
Schedule of Available-for-sale Securities [Line Items]
Estimated Fair Value, Less than 12 months	$ 16,274	$ 9,429
Unrealized Losses, Less than 12 months	(369)	(66)
Estimated Fair Value, 12 months or longer	0	0
Unrealized Losses, 12 months or longer	0	0
Estimated Fair Value, Total	16,274	9,429
Unrealized Losses, Total	(369)	(66)
Collateralized mortgage obligations and residential mortgage-backed securities [Member]
Schedule of Available-for-sale Securities [Line Items]
Estimated Fair Value, Less than 12 months	75,931	39,386
Unrealized Losses, Less than 12 months	(1,183)	(232)
Estimated Fair Value, 12 months or longer	2,287	8,045
Unrealized Losses, 12 months or longer	(90)	(244)
Estimated Fair Value, Total	78,218	47,431
Unrealized Losses, Total	(1,273)	(476)
Collateralized Debt Obligations [Member]
Schedule of Available-for-sale Securities [Line Items]
Estimated Fair Value, Less than 12 months	0	0
Unrealized Losses, Less than 12 months	0	0
Estimated Fair Value, 12 months or longer	2,409	2,734
Unrealized Losses, 12 months or longer	(2,580)	(2,362)
Estimated Fair Value, Total	2,409	2,734
Unrealized Losses, Total	(2,580)	(2,362)
Municipal securities [Member]
Schedule of Available-for-sale Securities [Line Items]
Estimated Fair Value, Less than 12 months	20,775	1,512
Unrealized Losses, Less than 12 months	(643)	(5)
Estimated Fair Value, 12 months or longer	0	0
Unrealized Losses, 12 months or longer	0	0
Estimated Fair Value, Total	20,775	1,512
Unrealized Losses, Total	$ (643)	$ (5)

Securities (Details Textual)

Securities (Details Textual) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2016	Dec. 31, 2015
Schedule of Available-for-sale Securities [Line Items]
Other Comprehensive Income (Loss), Transfers from Held-to-maturity to Available-for-Sale Securities, Net of Tax	$ 325	$ 239
Trading Securities Pledged as Collateral	$ 32,400	$ 31,100

Loans Receivable (Details)

Loans Receivable (Details) - USD ($) $ in Thousands	Dec. 31, 2016	Dec. 31, 2015
Accounts, Notes, Loans and Financing Receivable [Line Items]
Subtotal	$ 584,004	$ 572,149
Less: Net deferred loan origination fees	(162)	(174)
Less: Undisbursed loan funds	(192)	(77)
Loan receivables	583,650	571,898
Loans secured by real estate:
Total loans secured by real estate	476,440	473,739
Consumer [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans and Leases Receivable before Fees, Gross	522	535
Commercial business [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans and Leases Receivable before Fees, Gross	77,513	68,813
Government [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans and Leases Receivable before Fees, Gross	29,529	29,062
Residential Including Home Equity [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loan receivables	205,837	213,755
Loans secured by real estate:
Total loans secured by real estate	205,979	213,951
Commercial Real Estate, Construction & Land Development, and Other Dwellings [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loan receivables	270,092	259,479
Loans secured by real estate:
Total loans secured by real estate	270,092	259,478
Commercial Participations Purchased [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loan receivables	369	310
Loans secured by real estate:
Total loans secured by real estate	$ 369	$ 310

Loans Receivable (Details 1)

Loans Receivable (Details 1) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2016	Dec. 31, 2015
Allowance for loan losses:
Beginning Balance	$ 6,953	$ 6,361
Charge-offs	(562)	(405)
Recoveries	39	43
Provisions	1,268	954
Ending Balance	7,698	6,953
Ending balance: individually evaluated for impairment	1,236	356
Ending balance: collectively evaluated for impairment	6,462	6,597
LOAN RECEIVABLES
Ending balance	583,650	571,898
Ending balance: individually evaluated for impairment	2,562	5,713
Ending balance: purchased credit impaired individually evaluated for impairment	956	1,691
Ending balance: collectively evaluated for impairment	580,132	564,494
Government loans [Member]
Allowance for loan losses:
Beginning Balance	70	75
Charge-offs	0	0
Recoveries	0	0
Provisions	(14)	(5)
Ending Balance	56	70
Ending balance: individually evaluated for impairment	0	0
Ending balance: collectively evaluated for impairment	56	70
LOAN RECEIVABLES
Ending balance	29,529	29,062
Ending balance: individually evaluated for impairment	0	0
Ending balance: purchased credit impaired individually evaluated for impairment	0	0
Ending balance: collectively evaluated for impairment	29,529	29,062
Residential Real Estate Including Home Equity [Member]
Allowance for loan losses:
Beginning Balance	1,711	1,878
Charge-offs	(529)	(239)
Recoveries	2	9
Provisions	1,226	63
Ending Balance	2,410	1,711
Ending balance: individually evaluated for impairment	879	149
Ending balance: collectively evaluated for impairment	1,531	1,562
LOAN RECEIVABLES
Ending balance	205,837	213,755
Ending balance: individually evaluated for impairment	1,419	227
Ending balance: purchased credit impaired individually evaluated for impairment	956	1,691
Ending balance: collectively evaluated for impairment	203,462	211,837
Consumer Loan [Member]
Allowance for loan losses:
Beginning Balance	38	17
Charge-offs	(33)	(30)
Recoveries	9	2
Provisions	20	49
Ending Balance	34	38
Ending balance: individually evaluated for impairment	0	0
Ending balance: collectively evaluated for impairment	34	38
LOAN RECEIVABLES
Ending balance	524	535
Ending balance: individually evaluated for impairment	0	0
Ending balance: purchased credit impaired individually evaluated for impairment	0	0
Ending balance: collectively evaluated for impairment	524	535
Commercial Real Estate, Construction & Land Development, and Other Dwellings [Member]
Allowance for loan losses:
Beginning Balance	4,422	3,645
Charge-offs	0	(59)
Recoveries	0	22
Provisions	(120)	814
Ending Balance	4,302	4,422
Ending balance: individually evaluated for impairment	3	171
Ending balance: collectively evaluated for impairment	4,299	4,251
LOAN RECEIVABLES
Ending balance	270,092	259,479
Ending balance: individually evaluated for impairment	374	5,298
Ending balance: purchased credit impaired individually evaluated for impairment	0	0
Ending balance: collectively evaluated for impairment	269,718	254,181
Commercial Participations Purchased [Member]
Allowance for loan losses:
Beginning Balance	14	13
Charge-offs	0	0
Recoveries	0	0
Provisions	(14)	1
Ending Balance	0	14
Ending balance: individually evaluated for impairment	0	14
Ending balance: collectively evaluated for impairment	0	0
LOAN RECEIVABLES
Ending balance	369	310
Ending balance: individually evaluated for impairment	82	92
Ending balance: purchased credit impaired individually evaluated for impairment	0	0
Ending balance: collectively evaluated for impairment	287	218
Commercial business [Member]
Allowance for loan losses:
Beginning Balance	698	733
Charge-offs	0	(77)
Recoveries	28	10
Provisions	170	32
Ending Balance	896	698
Ending balance: individually evaluated for impairment	354	22
Ending balance: collectively evaluated for impairment	542	676
LOAN RECEIVABLES
Ending balance	77,299	68,757
Ending balance: individually evaluated for impairment	687	96
Ending balance: purchased credit impaired individually evaluated for impairment	0	0
Ending balance: collectively evaluated for impairment	$ 76,612	$ 68,661

Loans Receivable (Details 2)

Loans Receivable (Details 2) - USD ($) $ in Thousands	Dec. 31, 2016	Dec. 31, 2015
Government loans [Member] | Corporate Credit Exposure [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable	$ 29,529	$ 29,062
Commercial Real Estate, Construction & Land Development, and Other Dwellings [Member] | Corporate Credit Exposure [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable	270,092	259,479
Commercial Participations Purchased [Member] | Corporate Credit Exposure [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable	369	310
Commercial business [Member] | Corporate Credit Exposure [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable	77,299	68,757
Residential Real Estate [Member] | Consumer Credit Exposure [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable	205,837	213,755
Consumer Loan [Member] | Consumer Credit Exposure [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable	524	535
Moderate risk [Member] | Government loans [Member] | Corporate Credit Exposure [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable	0	0
Moderate risk [Member] | Commercial Real Estate, Construction & Land Development, and Other Dwellings [Member] | Corporate Credit Exposure [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable	248	270
Moderate risk [Member] | Commercial Participations Purchased [Member] | Corporate Credit Exposure [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable	0	0
Moderate risk [Member] | Commercial business [Member] | Corporate Credit Exposure [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable	6,315	6,526
Above Average Acceptable Risk [Member] | Government loans [Member] | Corporate Credit Exposure [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable	955	0
Above Average Acceptable Risk [Member] | Commercial Real Estate, Construction & Land Development, and Other Dwellings [Member] | Corporate Credit Exposure [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable	3,147	7,136
Above Average Acceptable Risk [Member] | Commercial Participations Purchased [Member] | Corporate Credit Exposure [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable	0	0
Above Average Acceptable Risk [Member] | Commercial business [Member] | Corporate Credit Exposure [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable	15,043	4,313
Acceptable Risk [Member] | Government loans [Member] | Corporate Credit Exposure [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable	25,474	29,062
Acceptable Risk [Member] | Commercial Real Estate, Construction & Land Development, and Other Dwellings [Member] | Corporate Credit Exposure [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable	121,583	129,353
Acceptable Risk [Member] | Commercial Participations Purchased [Member] | Corporate Credit Exposure [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable	188	199
Acceptable Risk [Member] | Commercial business [Member] | Corporate Credit Exposure [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable	24,754	31,735
Marginally Acceptable Risk [Member] | Government loans [Member] | Corporate Credit Exposure [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable	3,100	0
Marginally Acceptable Risk [Member] | Commercial Real Estate, Construction & Land Development, and Other Dwellings [Member] | Corporate Credit Exposure [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable	100,615	74,342
Marginally Acceptable Risk [Member] | Commercial Participations Purchased [Member] | Corporate Credit Exposure [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable	83	0
Marginally Acceptable Risk [Member] | Commercial business [Member] | Corporate Credit Exposure [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable	18,787	12,225
Pass/monitor [Member] | Government loans [Member] | Corporate Credit Exposure [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable	0	0
Pass/monitor [Member] | Commercial Real Estate, Construction & Land Development, and Other Dwellings [Member] | Corporate Credit Exposure [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable	38,326	38,337
Pass/monitor [Member] | Commercial Participations Purchased [Member] | Corporate Credit Exposure [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable	16	19
Pass/monitor [Member] | Commercial business [Member] | Corporate Credit Exposure [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable	10,653	11,774
Special mention (watch) [Member] | Government loans [Member] | Corporate Credit Exposure [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable	0	0
Special mention (watch) [Member] | Commercial Real Estate, Construction & Land Development, and Other Dwellings [Member] | Corporate Credit Exposure [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable	5,799	4,707
Special mention (watch) [Member] | Commercial Participations Purchased [Member] | Corporate Credit Exposure [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable	0	0
Special mention (watch) [Member] | Commercial business [Member] | Corporate Credit Exposure [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable	533	601
Substandard [Member] | Government loans [Member] | Corporate Credit Exposure [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable	0	0
Substandard [Member] | Commercial Real Estate, Construction & Land Development, and Other Dwellings [Member] | Corporate Credit Exposure [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable	374	5,334
Substandard [Member] | Commercial Participations Purchased [Member] | Corporate Credit Exposure [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable	82	92
Substandard [Member] | Commercial business [Member] | Corporate Credit Exposure [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable	1,214	1,583
Performing Financing Receivable [Member] | Residential Real Estate [Member] | Consumer Credit Exposure [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable	200,446	209,583
Performing Financing Receivable [Member] | Consumer Loan [Member] | Consumer Credit Exposure [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable	524	535
Non-performing Financing Receivable [Member] | Residential Real Estate [Member] | Consumer Credit Exposure [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable	5,021	4,549
Non-performing Financing Receivable [Member] | Consumer Loan [Member] | Consumer Credit Exposure [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable	$ 0	$ 0

Loans Receivable (Details 3)

Loans Receivable (Details 3) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2016	Dec. 31, 2015
Residential Real Estate Including Home Equity [Member]
Financing Receivable, Impaired [Line Items]
Recorded Investment	$ 2,375	$ 1,918
Unpaid Principal Balance	4,359	4,914
Related Allowance	879	149
Average Recorded Investment	2,930	1,512
Interest Income Recognized	126	3
Commercial Real Estate, Construction & Land Development, and Other Dwellings [Member]
Financing Receivable, Impaired [Line Items]
Recorded Investment	374	5,298
Unpaid Principal Balance	374	5,298
Related Allowance	3	171
Average Recorded Investment	1,274	5,109
Interest Income Recognized	0	8
Commercial Participations Purchased [Member]
Financing Receivable, Impaired [Line Items]
Recorded Investment	82	92
Unpaid Principal Balance	82	92
Related Allowance	0	14
Average Recorded Investment	87	96
Interest Income Recognized	6	0
Commercial business [Member]
Financing Receivable, Impaired [Line Items]
Recorded Investment	687	96
Unpaid Principal Balance	687	96
Related Allowance	354	22
Average Recorded Investment	492	103
Interest Income Recognized	5	0
Impaired Loans With No Related Allowance [Member] | Residential Real Estate Including Home Equity [Member]
Financing Receivable, Impaired [Line Items]
Recorded Investment	1,309	1,741
Unpaid Principal Balance	3,293	4,737
Related Allowance	0	0
Average Recorded Investment	2,582	1,327
Interest Income Recognized	120	3
Impaired Loans With No Related Allowance [Member] | Commercial Real Estate, Construction & Land Development, and Other Dwellings [Member]
Financing Receivable, Impaired [Line Items]
Recorded Investment	356	5,075
Unpaid Principal Balance	356	5,075
Related Allowance	0	0
Average Recorded Investment	1,256	5,040
Interest Income Recognized	0	8
Impaired Loans With No Related Allowance [Member] | Commercial Participations Purchased [Member]
Financing Receivable, Impaired [Line Items]
Recorded Investment	82	0
Unpaid Principal Balance	82	0
Related Allowance	0	0
Average Recorded Investment	16	0
Interest Income Recognized	6	0
Impaired Loans With No Related Allowance [Member] | Commercial business [Member]
Financing Receivable, Impaired [Line Items]
Recorded Investment	212	74
Unpaid Principal Balance	212	74
Related Allowance	0	0
Average Recorded Investment	168	80
Interest Income Recognized	4	0
Impaired Loans With Related Allowance [Member] | Residential Real Estate Including Home Equity [Member]
Financing Receivable, Impaired [Line Items]
Recorded Investment	1,066	177
Unpaid Principal Balance	1,066	177
Related Allowance	879	149
Average Recorded Investment	348	185
Interest Income Recognized	6	0
Impaired Loans With Related Allowance [Member] | Commercial Real Estate, Construction & Land Development, and Other Dwellings [Member]
Financing Receivable, Impaired [Line Items]
Recorded Investment	18	223
Unpaid Principal Balance	18	223
Related Allowance	3	171
Average Recorded Investment	18	69
Interest Income Recognized	0	0
Impaired Loans With Related Allowance [Member] | Commercial Participations Purchased [Member]
Financing Receivable, Impaired [Line Items]
Recorded Investment	0	92
Unpaid Principal Balance	0	92
Related Allowance	0	14
Average Recorded Investment	71	96
Interest Income Recognized	0	0
Impaired Loans With Related Allowance [Member] | Commercial business [Member]
Financing Receivable, Impaired [Line Items]
Recorded Investment	475	22
Unpaid Principal Balance	475	22
Related Allowance	354	22
Average Recorded Investment	324	23
Interest Income Recognized	$ 1	$ 0

Loans Receivable (Details 4)

Loans Receivable (Details 4) - USD ($) $ in Thousands	Dec. 31, 2016	Dec. 31, 2015
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	$ 11,668	$ 12,323
Current	571,982	559,575
Total Loans	583,650	571,898
Recorded Investments Greater than 90 Days and Accruing	500	377
Government loans [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	0	0
Current	29,529	29,062
Total Loans	29,529	29,062
Recorded Investments Greater than 90 Days and Accruing	0	0
Residential Real Estate Including Home Equity [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	9,773	11,044
Current	196,064	202,711
Total Loans	205,837	213,755
Recorded Investments Greater than 90 Days and Accruing	500	377
Consumer Loan [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	0	0
Current	524	535
Total Loans	524	535
Recorded Investments Greater than 90 Days and Accruing	0	0
Commercial Real Estate, Construction & Land Development, and Other Dwellings [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	959	921
Current	269,133	258,558
Total Loans	270,092	259,479
Recorded Investments Greater than 90 Days and Accruing	0	0
Commercial Participations Purchased [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	82	92
Current	287	218
Total Loans	369	310
Recorded Investments Greater than 90 Days and Accruing	0	0
Commercial business [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	854	266
Current	76,445	68,491
Total Loans	77,299	68,757
Recorded Investments Greater than 90 Days and Accruing	0	0
Financing Receivables, 30-59 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	4,541	5,626
Financing Receivables, 30-59 Days Past Due [Member] | Government loans [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	0	0
Financing Receivables, 30-59 Days Past Due [Member] | Residential Real Estate Including Home Equity [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	3,974	5,559
Financing Receivables, 30-59 Days Past Due [Member] | Consumer Loan [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	0	0
Financing Receivables, 30-59 Days Past Due [Member] | Commercial Real Estate, Construction & Land Development, and Other Dwellings [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	396	0
Financing Receivables, 30-59 Days Past Due [Member] | Commercial Participations Purchased [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	0	0
Financing Receivables, 30-59 Days Past Due [Member] | Commercial business [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	171	67
Financing Receivables, 60-89 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	2,181	2,818
Financing Receivables, 60-89 Days Past Due [Member] | Government loans [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	0	0
Financing Receivables, 60-89 Days Past Due [Member] | Residential Real Estate Including Home Equity [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	1,775	2,430
Financing Receivables, 60-89 Days Past Due [Member] | Consumer Loan [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	0	0
Financing Receivables, 60-89 Days Past Due [Member] | Commercial Real Estate, Construction & Land Development, and Other Dwellings [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	189	211
Financing Receivables, 60-89 Days Past Due [Member] | Commercial Participations Purchased [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	0	0
Financing Receivables, 60-89 Days Past Due [Member] | Commercial business [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	217	177
Financing Receivables, Equal to Greater than 90 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	4,946	3,879
Financing Receivables, Equal to Greater than 90 Days Past Due [Member] | Government loans [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	0	0
Financing Receivables, Equal to Greater than 90 Days Past Due [Member] | Residential Real Estate Including Home Equity [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	4,024	3,055
Financing Receivables, Equal to Greater than 90 Days Past Due [Member] | Consumer Loan [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	0	0
Financing Receivables, Equal to Greater than 90 Days Past Due [Member] | Commercial Real Estate, Construction & Land Development, and Other Dwellings [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	374	710
Financing Receivables, Equal to Greater than 90 Days Past Due [Member] | Commercial Participations Purchased [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	82	92
Financing Receivables, Equal to Greater than 90 Days Past Due [Member] | Commercial business [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	$ 466	$ 22

Loans Receivable (Details 5)

Loans Receivable (Details 5) - USD ($) $ in Thousands	Dec. 31, 2016	Dec. 31, 2015
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing receivables on nonaccrual status	$ 5,605	$ 5,201
Government loans [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing receivables on nonaccrual status	0	0
Residential Real Estate Including Home Equity [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing receivables on nonaccrual status	4,521	4,172
Consumer Loan [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing receivables on nonaccrual status	0	0
Commercial Real Estate, Construction & Land Development, and Other Dwellings [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing receivables on nonaccrual status	374	915
Commercial Participations Purchased [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing receivables on nonaccrual status	82	92
Commercial business [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing receivables on nonaccrual status	$ 628	$ 22

Loans Receivable (Details Textu

Loans Receivable (Details Textual) - USD ($) $ in Thousands	3 Months Ended	12 Months Ended
	Jun. 30, 2016	Dec. 31, 2016	Dec. 31, 2015
Financing Receivable, Modifications [Line Items]
Financing Receivable, Individually Evaluated for Impairment		$ 2,562	$ 5,713
Financing Receivables, Impaired, Troubled Debt Restructuring, Write-down	$ 2,000	0
Residential Real Estate [Member]
Financing Receivable, Modifications [Line Items]
Financing Receivable, Individually Evaluated for Impairment		956	1,700
Impaired Loans [Member]
Financing Receivable, Modifications [Line Items]
Impaired Financing Receivable, Recorded Investment, Total		$ 2,900	$ 4,000

Premises and Equipment, Net (De

Premises and Equipment, Net (Details) - USD ($) $ in Thousands	Dec. 31, 2016	Dec. 31, 2015
Cost:
Land	$ 5,216	$ 5,216
Buildings and improvements	22,854	21,712
Furniture and equipment	14,267	13,929
Total cost	42,337	40,857
Less accumulated depreciation	(23,050)	(21,915)
Premises and equipment, net	$ 19,287	$ 18,942

Premises and Equipment, Net (56

Premises and Equipment, Net (Details Textual) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2016	Dec. 31, 2015
Property, Plant and Equipment [Line Items]
Depreciation	$ 1,350	$ 1,390

Foreclosed Real Estate (Details

Foreclosed Real Estate (Details) - USD ($) $ in Thousands	Dec. 31, 2016	Dec. 31, 2015
Real Estate Properties [Line Items]
Foreclosed real estate	$ 2,665	$ 1,590
Residential Real Estate Including Home Equity [Member]
Real Estate Properties [Line Items]
Foreclosed real estate	1,810	496
Commercial Real Estate Construction And Land Development And Other Dwellings [Member]
Real Estate Properties [Line Items]
Foreclosed real estate	855	1,014
Commercial Business [Member]
Real Estate Properties [Line Items]
Foreclosed real estate	$ 0	$ 80

Goodwill and Other Intangible58

Goodwill and Other Intangible Assets (Details Textual) - USD ($) $ in Thousands	3 Months Ended	12 Months Ended
	Mar. 31, 2015	Dec. 31, 2016	Dec. 31, 2015
Indefinite-lived Intangible Assets [Line Items]
Goodwill		$ 2,792	$ 2,561
Pool Of Purchased Loans [Member]
Indefinite-lived Intangible Assets [Line Items]
Goodwill, Purchase Accounting Adjustments		178
Fixed Assets Valuations [Member]
Indefinite-lived Intangible Assets [Line Items]
Goodwill, Purchase Accounting Adjustments		109
Accrued WithDrawal Liability [Member]
Indefinite-lived Intangible Assets [Line Items]
Goodwill, Purchase Accounting Adjustments		162
First Federal Acquisition [Member]
Indefinite-lived Intangible Assets [Line Items]
Goodwill		2,000
Amortization of Intangible Assets		12	12
Goodwill, Acquired During Period	$ 377
Impaired Loan, Additions	$ 423
Finite-Lived Intangible Assets, Amortization Expense, Rolling Year Two		12
First Federal Acquisition [Member] | Certificates of Deposit [Member]
Indefinite-lived Intangible Assets [Line Items]
Accretion (Amortization) of Discounts and Premiums, Investments		$ 276
Accretion Amortization Of Discounts And Premiums Term		17 months
Accretion Expense			126
First Federal Acquisition [Member] | Loans Receivable [Member]
Indefinite-lived Intangible Assets [Line Items]
Accretion (Amortization) of Discounts and Premiums, Investments		$ 1,100
Accretion Amortization Of Discounts And Premiums Term		55 months
Accretion Expense		$ 217	240
First Federal Acquisition [Member] | During 2016 [Member]
Indefinite-lived Intangible Assets [Line Items]
Finite-Lived Intangible Assets, Amortization Expense, Next Rolling Twelve Months		12
First Federal Acquisition [Member] | During 2017 [Member] | Loans Receivable [Member]
Indefinite-lived Intangible Assets [Line Items]
Accretion (Amortization) of Discounts and Premiums, Investments		168
First Federal Acquisition [Member] | During 2019 [Member]
Indefinite-lived Intangible Assets [Line Items]
Finite-Lived Intangible Assets, Amortization Expense, Rolling Year Three		12
First Federal Acquisition [Member] | During 2020 [Member]
Indefinite-lived Intangible Assets [Line Items]
Finite-Lived Intangible Assets, Amortization Expense, Rolling Year Four		12
First Federal Acquisition [Member] | During 2021 [Member]
Indefinite-lived Intangible Assets [Line Items]
Finite-Lived Intangible Assets, Amortization Expense, Rolling Year Five		12
Core Deposits [Member] | First Federal Acquisition [Member]
Indefinite-lived Intangible Assets [Line Items]
Finite-Lived Core Deposits, Gross		$ 93
Finite-Lived Intangible Asset, Useful Life		7 years 10 months 24 days
Liberty Savings [Member]
Indefinite-lived Intangible Assets [Line Items]
Goodwill		$ 804
Liberty Savings [Member] | Certificates of Deposit [Member]
Indefinite-lived Intangible Assets [Line Items]
Accretion (Amortization) of Discounts and Premiums, Investments		$ 124
Accretion Amortization Of Discounts And Premiums Term		17 months
Accretion Expense		$ 80	44
Liberty Savings [Member] | Loans Receivable [Member]
Indefinite-lived Intangible Assets [Line Items]
Accretion (Amortization) of Discounts and Premiums, Investments		$ 1,200
Accretion Amortization Of Discounts And Premiums Term		44 months
Accretion Expense		$ 389	159
Liberty Savings [Member] | During 2019 [Member] | Loans Receivable [Member]
Indefinite-lived Intangible Assets [Line Items]
Accretion Expense		47
Liberty Savings [Member] | Through 2018 [Member] | Loans Receivable [Member]
Indefinite-lived Intangible Assets [Line Items]
Accretion Expense		284
Liberty Savings [Member] | First Federal Acquisition [Member]
Indefinite-lived Intangible Assets [Line Items]
Goodwill		2,800
Liberty Savings [Member] | Core Deposits [Member]
Indefinite-lived Intangible Assets [Line Items]
Finite-Lived Core Deposits, Gross		$ 471
Finite-Lived Intangible Asset, Useful Life		8 years 2 months 12 days
Amortization of Intangible Assets		$ 58	$ 29
Liberty Savings [Member] | Core Deposits [Member] | During 2017 To 2022 [Member]
Indefinite-lived Intangible Assets [Line Items]
Amortization of Intangible Assets		$ 58

Income Taxes (Details)

Income Taxes (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2016	Dec. 31, 2015
Federal:
Current	$ 2,343	$ 2,387
Deferred	(129)	(527)
State:
Current	80	79
Deferred, net of valuation allowance	254	82
Removal of valuation allowance on state NOL, net	0	(223)
Income tax expense	$ 2,548	$ 1,798

Income Taxes (Details 1)

Income Taxes (Details 1) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2016	Dec. 31, 2015
Federal statutory rate	34.00%	34.00%
Tax expense at statutory rate	$ 3,975	$ 3,281
State tax, net of federal effect	220	106
Tax exempt income	(1,318)	(1,271)
Bank owned life insurance	(160)	(150)
Captive insurance	(179)
Removal of valuation allowance on state NOL, net	0	(223)
Other	10	55
Total income tax expense	$ 2,548	$ 1,798

Income Taxes (Details 2)

Income Taxes (Details 2) - USD ($) $ in Thousands	Dec. 31, 2016	Dec. 31, 2015
Deferred tax assets:
Bad debts	$ 2,872	$ 2,591
Deferred loan fees	60	65
Deferred compensation	503	498
Unrealized depreciation on securities available-for-sale, net	771	0
Net operating loss, state	294	449
Tax credits	98	91
Nonaccrual loan interest income	109	53
Share based compensation	126	39
REO writedowns	0	12
Unqualified deferred compensation plan	74	70
Post retirement benefit	0	47
Other-than-temporary impairment	92	92
Accrued vacation	129	116
Impairment on land	71	71
Purchase accounting	0	21
Other	29	28
Total deferred tax assets	5,228	4,243
Deferred tax liabilities:
Depreciation	(850)	(901)
Prepaids	(346)	(133)
Mortgage servicing rights	(51)	(60)
Deferred stock dividends	(97)	(97)
Unrealized appreciation on securities available-for-sale, net	0	(722)
Post retirement unrealized gain	0	(20)
Purchase accounting	(88)	0
Other	(181)	(90)
Total deferred tax liabilities	(1,613)	(2,023)
Valuation allowance	(98)	(91)
Net deferred tax asset	$ 3,517	$ 2,129

Income Taxes (Details Textual)

Income Taxes (Details Textual) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2016	Dec. 31, 2015
Operating Loss Carryforwards	$ 6,900
Operating Loss Carryforwards Date Of Expiration	2,024
Deferred Tax Assets, Valuation Allowance	$ 98	$ 91
Deferred Tax Liabilities Retained Earnings	6,000	6,000
Tax Credit Carryforward, Amount	2,000	$ 2,000
State and Local Jurisdiction [Member]
Operating Loss Carryforwards	$ 148
Operating Loss Carryforwards Date Of Expiration	2,017

Deposits (Details)

Deposits (Details) $ in Thousands	Dec. 31, 2016USD ($)
2,017	$ 137,769
2,018	34,043
2,019	7,677
2,020	5,961
2,021	143
Thereafter	71
Total	$ 185,664

Deposits (Details Textual)

Deposits (Details Textual) - USD ($) $ in Millions	Dec. 31, 2016	Dec. 31, 2015
Time Deposits 250000 Or More	$ 24.8	$ 26.1

Borrowed Funds (Details)

Borrowed Funds (Details) - USD ($) $ in Thousands	Dec. 31, 2016	Dec. 31, 2015
Fixed rate advances from the FHLB	$ 25,100	$ 34,100
Variable rate advances from the FHLB	0	5,000
Line of credit at FHLB	28	0
Other	700	393
Total	$ 25,828	$ 39,493

Borrowed Funds (Details 1)

Borrowed Funds (Details 1) - USD ($) $ in Thousands	Dec. 31, 2016	Dec. 31, 2015
2,017	$ 12,728
2,018	6,100
2,019	5,000
2,020	2,000
Total	$ 25,828	$ 39,493

Borrowed Funds (Details 2)

Borrowed Funds (Details 2) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2016	Dec. 31, 2015
Ending balance	$ 13,998	$ 18,508
Average balance during the year	17,755	18,003
Maximum month-end balance during the year	23,308	22,020
Securities underlying the agreements at year end, Carrying value	23,571	23,479
Securities underlying the agreements at year end, Fair value	$ 23,571	$ 23,479
Average interest rate during the year	0.55%	0.38%
Average interest rate at year end	0.56%	0.45%

Borrowed Funds (Details 3)

Borrowed Funds (Details 3) - USD ($) $ in Thousands	Dec. 31, 2016	Dec. 31, 2015
Fixed rate advances, maturing January 2017 through June 2020 at rates from 0.97% to 2.11%; average rate: 2016 - 1.40%; 2015 - 1.29%	$ 25,100	$ 34,100
Variable rate advances, matured May 2016 average rate: 2016 and 2015 - 0.62%	$ 0	$ 5,000

Borrowed Funds (Details Textual

Borrowed Funds (Details Textual) - USD ($) $ in Thousands	Dec. 31, 2016	Dec. 31, 2015
Federal Home Loan Bank, Advances, General Debt Obligations, Disclosures, Collateral Pledged	$ 242,700	$ 231,900
Maximum [Member]
Federal Home Loan Bank, Advances, Branch of FHLB Bank, Interest Rate	2.11%
Minimum [Member]
Federal Home Loan Bank, Advances, Branch of FHLB Bank, Interest Rate	0.97%
Weighted Average [Member]
Federal Home Loan Bank Advances Fixed Interest Rate	1.40%	1.29%
Federal Home Loan Bank Advances Variable Interest Rate	0.62%	0.62%
Federal Home Loan Bank Advances [Member]
Long-term Line of Credit	$ 10,000
Line of Credit Facility, Remaining Borrowing Capacity	$ 28	$ 0

Employees' Benefit Plans (Detai

Employees' Benefit Plans (Details Textual) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2016	Dec. 31, 2015
Defined Benefit Plan Disclosure [Line Items]
Eligibility Of Employees	Employees are eligible to participate in the Employees Savings and Profit Sharing Plan and Trust on the next January 1 or July 1 following the completion of one year of employment, attaining age 18, and completion of 1,000 hours of service.
Defined Contribution Plan, Employer Matching Contribution, Percent of Employees' Gross Pay	9.00%	8.00%
Defined Contribution Plan, Cost Recognized	$ 843	$ 705
Deferred Compensation Liability, Current and Noncurrent	200	188
Deferred Compensation Arrangement with Individual, Compensation Expense	13	17
Deferred Costs	72	97
Deferred Fee Liability	1,400	$ 1,300
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Liabilities	$ 1,500
Trust for Benefit of Employees [Member]
Defined Benefit Plan Disclosure [Line Items]
Description of Defined Contribution Pension and Other Postretirement Plans	Participants also become 100% vested in the employer contributions and accrued earnings in their account upon their death, approved disability, or attainment of age 65 while employed at the Bank.
Two Years Of Service [Member] | Trust for Benefit of Employees [Member]
Defined Benefit Plan Disclosure [Line Items]
Defined Benefit Plan, Funded Percentage	40.00%
Three Years Of Service [Member] | Trust for Benefit of Employees [Member]
Defined Benefit Plan Disclosure [Line Items]
Defined Benefit Plan, Funded Percentage	60.00%
Four Years Of Service [Member] | Trust for Benefit of Employees [Member]
Defined Benefit Plan Disclosure [Line Items]
Defined Benefit Plan, Funded Percentage	80.00%
Five Years Of Service [Member] | Trust for Benefit of Employees [Member]
Defined Benefit Plan Disclosure [Line Items]
Defined Benefit Plan, Funded Percentage	100.00%
Maximum [Member]
Defined Benefit Plan Disclosure [Line Items]
Defined Benefit Plan Employees Pre Tax Contributions	50.00%
Minimum [Member]
Defined Benefit Plan Disclosure [Line Items]
Defined Benefit Plan Employees Pre Tax Contributions	1.00%

Regulatory Capital (Details)

Regulatory Capital (Details) - USD ($) $ in Millions	Dec. 31, 2016	Dec. 31, 2015
Regulatory Capital [Line Items]
Tier 1 capital to risk-weighted assets Actual (in dollars)	$ 82.4	$ 76
Tier 1 capital to risk-weighted assets Minimum Required For Capital Adequacy Purposes (in dollars)	37.8	36.8
Tier 1 capital to risk-weighted assets Minimum Required To Be Well Capitalized Under Prompt Corrective Action Regulations (in dollars)	50.4	49.1
Total capital to risk-weighted assets Actual (in dollars)	90.1	83
Total capital to risk-weighted assets Minimum Required For Capital Adequacy Purposes (in dollars)	50.4	49.1
Total capital to risk-weighted assets Minimum Required To Be Well Capitalized Under Prompt Corrective Action Regulations (in dollars)	63	61.3
Tier 1 capital to adjusted average assets Actual (in dollars)	82.4	76
Tier 1 capital to adjusted average assets Minimum Required For Capital Adequacy Purposes (in dollars)	36	33.9
Tier 1 capital to adjusted average assets Minimum Required To Be Well Capitalized Under Prompt Corrective Action Regulations (in dollars)	$ 45	$ 42.3
Tier 1 capital to risk-weighted assets Actual	13.10%	12.40%
Tier 1 capital to risk-weighted assets Minimum Required For Capital Adequacy Purposes	6.00%	6.00%
Tier 1 capital to risk-weighted assets Minimum Required To Be Well Capitalized Under Prompt Corrective Action Regulations	8.00%	8.00%
Total capital to risk-weighted assets Actual	14.30%	13.50%
Total capital to risk-weighted assets Minimum Required For Capital Adequacy Purposes	8.00%	8.00%
Total capital to risk-weighted assets Minimum Required To Be Well Capitalized Under Prompt Corrective Action Regulations	10.00%	10.00%
Tier 1 capital to adjusted average assets Actual	9.20%	9.00%
Tier 1 capital to adjusted average assets Minimum Required For Capital Adequacy Purposes	4.00%	4.00%
Tier 1 capital to adjusted average assets Minimum Required To Be Well Capitalized Under Prompt Corrective Action Regulations	5.00%	5.00%
Common Stock [Member]
Regulatory Capital [Line Items]
Tier 1 capital to risk-weighted assets Actual (in dollars)	$ 82.4	$ 76
Tier 1 capital to risk-weighted assets Minimum Required For Capital Adequacy Purposes (in dollars)	28.3	27.6
Tier 1 capital to risk-weighted assets Minimum Required To Be Well Capitalized Under Prompt Corrective Action Regulations (in dollars)	$ 40.9	$ 39.9
Tier 1 capital to risk-weighted assets Actual	13.10%	12.40%
Tier 1 capital to risk-weighted assets Minimum Required For Capital Adequacy Purposes	4.50%	4.50%
Tier 1 capital to risk-weighted assets Minimum Required To Be Well Capitalized Under Prompt Corrective Action Regulations	6.50%	6.50%

Regulatory Capital (Details Tex

Regulatory Capital (Details Textual) - USD ($) $ / shares in Units, $ in Millions	3 Months Ended	12 Months Ended
	Dec. 31, 2016	Dec. 31, 2016	Dec. 31, 2015
Regulatory Capital [Line Items]
Statutory Accounting Practices, Statutory Amount Available for Dividend Payments without Regulatory Approval	$ 10.2	$ 10.2
Common Stock, Dividends, Per Share, Declared	$ 0.28	$ 1.11	$ 1.06

Stock Based Compensation (Detai

Stock Based Compensation (Details) - Employee Stock Option [Member] - USD ($)	12 Months Ended
	Dec. 31, 2016	Dec. 31, 2015
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Shares - Outstanding Begining Balance (in shares)	750	750
Shares - Granted (in shares)	0	0
Shares - Exercised (in shares)	0	0
Shares - Forfeited or expired (in shares)	(250)	0
Shares - Outstanding Ending Balance (in shares)	500	750
Shares - Vested or expected to vest (in shares)	500	750
Shares - Exercisable (in shares)	500	750
Weighted-Average Exercise Price - Outstanding at Begining of period (in dollars per share)	$ 28.50	$ 28.50
Weighted-Average Exercise Price - Granted (in dollars per shares)	0	0
Weighted-Average Exercise Price - Exercised (in dollars per share)	0	0
Weighted-Average Exercise Price - Forfeited or expired (in dollars per share)	28.50	0
Weighted-Average Exercise Price - Outstanding at end of period (in dollars per share)	28.50	28.50
Weighted Average Exercise Price - Vested or expected to vest (in dollars per share)	28.50	28.50
Weighted-Average Exercise Price - Exercisable at end of period (in dollars per share)	$ 28.50	$ 28.50
Weighted-Average Remaining Contractual Term - Outstanding at end of period (in years)	1 year 2 months 12 days	2 years 2 months 12 days
Weighted Remaining Contractual Term - Vested or expected to vest (in years)	1 year 2 months 12 days	2 years 2 months 12 days
Weighted-Average Remaining Contractual Term - Exercisable at end of period (in years)	1 year 2 months 12 days	2 years 2 months 12 days
Aggregate Intrinsic Value - Outstanding at end of period (in dollars)	$ 5,175	$ 0
Aggregate Intrinsic Value -Vested or expected to vest (in dollars)	5,175	0
Aggregate Intrinsic Value - Exercisable at end of period (in dollars)	$ 5,175	$ 0

Stock Based Compensation (Det74

Stock Based Compensation (Details 1) - Employee Stock Option [Member] - $ / shares	12 Months Ended
	Dec. 31, 2016	Dec. 31, 2015
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Shares - Nonvested (in shares)	19,725	12,775
Shares - Granted (in shares)	8,740	7,250
Shares - Vested (in shares)	0	(300)
Shares - Forfeited (in shares)	0	0
Shares - Nonvested (in shares)	28,465	19,725
Weighted Average Exercise Price - Nonvested (in dollars per share)	$ 25.15	$ 23.63
Weighted Average Exercise Price - Granted (in dollars per share)	30.10	27.50
Weighted Average Exercise Price - Vested (in dollars per share)	0	16.75
Weighted Average Exercise Price - Forfeited (in dollars per share)	0	0
Weighted Average Exercise Price - Nonvested (in dollars per share)	$ 26.67	$ 25.15

Stock Based Compensation (Det75

Stock Based Compensation (Details Textual) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2016	Dec. 31, 2015
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Share-based Compensation Arrangement by Share-based Payment Award, Number of Shares Authorized	250,000
Adjustments to Additional Paid in Capital, Share-based Compensation, Stock Options, Requisite Service Period Recognition	$ 142	$ 96
Employee Service Share-based Compensation, Nonvested Awards, Compensation Cost Not yet Recognized	$ 437
Employee Service Share-based Compensation, Nonvested Awards, Compensation Cost Not yet Recognized, Period for Recognition	2 years 9 months 18 days

Earnings per Common Share (Deta

Earnings per Common Share (Details) - USD ($) $ / shares in Units, $ in Thousands	12 Months Ended
	Dec. 31, 2016	Dec. 31, 2015
Basic earnings per common share:
Net income available to common stockholders	$ 9,142	$ 7,852
Weighted-average common shares outstanding	2,858,556	2,850,801
Basic earnings per common share	$ 3.2	$ 2.75
Diluted earnings per common share:
Net income available to common stockholders	$ 9,142	$ 7,852
Weighted-average common shares outstanding	2,858,556	2,850,801
Weighted-average common and dilutive potential common shares outstanding	2,858,601	2,850,801
Diluted earnings per common share	$ 3.2	$ 2.75

Earnings per Common Share (De77

Earnings per Common Share (Details Textual) - shares	12 Months Ended
	Dec. 31, 2016	Dec. 31, 2015
Weighted Average Number Diluted Shares Outstanding Adjustment	500	750

Related Party Transactions (Det

Related Party Transactions (Details) $ in Thousands	12 Months Ended
	Dec. 31, 2016USD ($)
Related Party Transaction [Line Items]
Aggregate balance at the beginning of the year	$ 4,299
New loans	669
Repayments	(1,277)
Aggregate balance at the end of the year	$ 3,691

Related Party Transactions (D79

Related Party Transactions (Details Textual) - USD ($) $ in Thousands	Dec. 31, 2016	Dec. 31, 2015
Related Party Transaction [Line Items]
Loans and Leases Receivable, Related Parties	$ 3,691	$ 4,299
Deposits	779,771	714,875
Directors and Executive Officers [Member]
Related Party Transaction [Line Items]
Deposits	4,100	$ 2,800
Directors and Executive Officers [Member] | Minimum [Member]
Related Party Transaction [Line Items]
Loans and Leases Receivable, Related Parties	$ 120

Commitments and Contingencies80

Commitments and Contingencies (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2016	Dec. 31, 2015
Commitments and Contingencies [Line Items]
Loans and Leases Receivable, Commitments, Fixed Rates	$ 55,830	$ 47,231
Loans and Leases Receivable, Commitments, Variable Rates	66,190	64,373
Loans And Leases Receivable Commitments	122,020	111,604
Residential Real Estate Including Home Equity [Member]
Commitments and Contingencies [Line Items]
Loans and Leases Receivable, Commitments, Fixed Rates	32,147	21,638
Loans and Leases Receivable, Commitments, Variable Rates	10,715	6,590
Loans And Leases Receivable Commitments	42,862	28,228
Consumer Loan [Member]
Commitments and Contingencies [Line Items]
Loans and Leases Receivable, Commitments, Fixed Rates	15,332	11,796
Loans and Leases Receivable, Commitments, Variable Rates	0	0
Loans And Leases Receivable Commitments	15,332	11,796
Commercial Real Estate [Member]
Commitments and Contingencies [Line Items]
Loans and Leases Receivable, Commitments, Fixed Rates	7,263	12,619
Loans and Leases Receivable, Commitments, Variable Rates	13,084	18,170
Loans And Leases Receivable Commitments	20,347	30,789
Commercial Participations Purchased [Member]
Commitments and Contingencies [Line Items]
Loans and Leases Receivable, Commitments, Fixed Rates	83	83
Loans and Leases Receivable, Commitments, Variable Rates	917	0
Loans And Leases Receivable Commitments	1,000	83
Commercial business [Member]
Commitments and Contingencies [Line Items]
Loans and Leases Receivable, Commitments, Fixed Rates	1,005	1,095
Loans and Leases Receivable, Commitments, Variable Rates	41,474	39,613
Loans And Leases Receivable Commitments	$ 42,479	$ 40,708

Commitments and Contingencies81

Commitments and Contingencies (Details Textual) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2016	Dec. 31, 2015
Commitments and Contingencies [Line Items]
Loans and Leases Receivable, Commitments, Fixed Rates	$ 55,830	$ 47,231
Standby Letters of Credit [Member]
Commitments and Contingencies [Line Items]
Letters of Credit Outstanding, Amount	$ 7,800	$ 8,400
Minimum [Member]
Commitments and Contingencies [Line Items]
Loans Receivable Fixed Rates Of Interest	2.99%	2.75%
Maximum [Member]
Commitments and Contingencies [Line Items]
Loans Receivable Fixed Rates Of Interest	10.00%	10.00%

Fair Values of Financial Inst82

Fair Values of Financial Instruments (Details) $ in Thousands	12 Months Ended
	Dec. 31, 2016USD ($)
Other than Temporary Impairment, Credit Losses Recognized in Earnings [Line Items]
Ending balance, December 31, 2015	$ 271
Additions not previously recognized	0
Ending balance, December 31, 2016	$ 271

Fair Values of Financial Inst83

Fair Values of Financial Instruments (Details 1) - USD ($)		12 Months Ended
		Dec. 31, 2016	Dec. 31, 2015
Other-than-temporary impairment model assumptions:
Other-than-temporary impairment		$ 271,000	$ 271,000
Cusip One [Member]
Fair Value Pooled Trust Preferred Securities [Line Items]
Cusip		74043CAC1
Deal name		PreTSL XXIV
Class		B1
Lowest credit rating assigned		CC
Number of performing banks		60
Number of performing insurance companies		13
Number of issuers in default		17
Number of issuers in deferral		3
Defaults & deferrals as a % of performing collateral		29.67%
Subordination:
As a % of performing collateral		21.67%
As a % of performing collateral - adjusted for projected future defaults		16.93%
Other-than-temporary impairment model assumptions:
Year 1 - issuer average		1.90%
Year 2 - issuer average		1.90%
Year 3 - issuer average		1.90%
> 3 Years - issuer average	[1]
Discount rate - 3 month Libor, plus implicit yield spread at purchase		1.48%
Recovery assumptions	[2]
Prepayments		0.00%
Other-than-temporary impairment		$ 41
Cusip Two [Member]
Fair Value Pooled Trust Preferred Securities [Line Items]
Cusip		74042TAJ0
Deal name		PreTSL XXVII
Class		C1
Lowest credit rating assigned		CC
Number of performing banks		33
Number of performing insurance companies		7
Number of issuers in default		7
Number of issuers in deferral		2
Defaults & deferrals as a % of performing collateral		20.06%
Subordination:
As a % of performing collateral		8.35%
As a % of performing collateral - adjusted for projected future defaults		1.24%
Other-than-temporary impairment model assumptions:
Year 1 - issuer average		2.40%
Year 2 - issuer average		2.40%
Year 3 - issuer average		2.40%
> 3 Years - issuer average	[1]
Discount rate - 3 month Libor, plus implicit yield spread at purchase		1.23%
Recovery assumptions	[2]
Prepayments		0.00%
Other-than-temporary impairment		$ 132
Cusip Three [Member]
Fair Value Pooled Trust Preferred Securities [Line Items]
Cusip		01449TAB9
Deal name		Alesco IX
Class		A-2A
Lowest credit rating assigned		BB
Number of performing banks		61
Number of performing insurance companies		10
Number of issuers in default		2
Number of issuers in deferral		3
Defaults & deferrals as a % of performing collateral		4.38%
Subordination:
As a % of performing collateral		52.45%
As a % of performing collateral - adjusted for projected future defaults		49.09%
Other-than-temporary impairment model assumptions:
Year 1 - issuer average		2.20%
Year 2 - issuer average		2.20%
Year 3 - issuer average		2.20%
> 3 Years - issuer average	[1]
Discount rate - 3 month Libor, plus implicit yield spread at purchase		1.27%
Recovery assumptions	[2]
Prepayments		0.00%
Other-than-temporary impairment		$ 36
Cusip Four [Member]
Fair Value Pooled Trust Preferred Securities [Line Items]
Cusip		01450NAC6
Deal name		Alesco XVII
Class		B
Lowest credit rating assigned		CCC
Number of performing banks		51
Number of issuers in default		4
Number of issuers in deferral		1
Defaults & deferrals as a % of performing collateral		8.11%
Subordination:
As a % of performing collateral		35.58%
As a % of performing collateral - adjusted for projected future defaults		31.69%
Other-than-temporary impairment model assumptions:
Year 1 - issuer average		1.90%
Year 2 - issuer average		1.90%
Year 3 - issuer average		1.90%
> 3 Years - issuer average	[1]
Discount rate - 3 month Libor, plus implicit yield spread at purchase		1.44%
Recovery assumptions	[2]
Prepayments		0.00%
Other-than-temporary impairment		$ 62
[1]	Default rates > 3 years are evaluated on a issuer by issuer basis and range from 0.25% to 5.00%.
[2]	Recovery assumptions are evaluated on a issuer by issuer basis and range from 0% to 15% with a five year lag.

Fair Values of Financial Inst84

Fair Values of Financial Instruments (Details 2) - USD ($) $ in Thousands	Dec. 31, 2016	Dec. 31, 2015
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Available-for-sale securities	$ 233,625	$ 233,350
Fair Value, Inputs, Level 1 [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Available-for-sale securities	222	525
Fair Value, Inputs, Level 2 [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Available-for-sale securities	230,994	230,091
Fair Value, Inputs, Level 3 [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Available-for-sale securities	2,409	2,734
Fair Value, Measurements, Recurring [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Available-for-sale securities	233,625	233,350
Fair Value, Measurements, Recurring [Member] | Fair Value, Inputs, Level 1 [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Available-for-sale securities	222	525
Fair Value, Measurements, Recurring [Member] | Fair Value, Inputs, Level 2 [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Available-for-sale securities	230,994	230,091
Fair Value, Measurements, Recurring [Member] | Fair Value, Inputs, Level 3 [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Available-for-sale securities	2,409	2,734
Money Market Funds [Member] | Fair Value, Measurements, Recurring [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Available-for-sale securities	222	525
Money Market Funds [Member] | Fair Value, Measurements, Recurring [Member] | Fair Value, Inputs, Level 1 [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Available-for-sale securities	222	525
Money Market Funds [Member] | Fair Value, Measurements, Recurring [Member] | Fair Value, Inputs, Level 2 [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Available-for-sale securities	0	0
Money Market Funds [Member] | Fair Value, Measurements, Recurring [Member] | Fair Value, Inputs, Level 3 [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Available-for-sale securities	0	0
Municipal Bonds [Member] | Fair Value, Measurements, Recurring [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Available-for-sale securities	96,745	93,487
Municipal Bonds [Member] | Fair Value, Measurements, Recurring [Member] | Fair Value, Inputs, Level 1 [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Available-for-sale securities	0	0
Municipal Bonds [Member] | Fair Value, Measurements, Recurring [Member] | Fair Value, Inputs, Level 2 [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Available-for-sale securities	96,745	93,487
Municipal Bonds [Member] | Fair Value, Measurements, Recurring [Member] | Fair Value, Inputs, Level 3 [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Available-for-sale securities	0	0
US Government-sponsored Enterprises Debt Securities [Member] | Fair Value, Measurements, Recurring [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Available-for-sale securities	16,274	17,431
US Government-sponsored Enterprises Debt Securities [Member] | Fair Value, Measurements, Recurring [Member] | Fair Value, Inputs, Level 1 [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Available-for-sale securities	0	0
US Government-sponsored Enterprises Debt Securities [Member] | Fair Value, Measurements, Recurring [Member] | Fair Value, Inputs, Level 2 [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Available-for-sale securities	16,274	17,431
US Government-sponsored Enterprises Debt Securities [Member] | Fair Value, Measurements, Recurring [Member] | Fair Value, Inputs, Level 3 [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Available-for-sale securities	0	0
Collateralized Mortgage Backed Securities [Member] | Fair Value, Measurements, Recurring [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Available-for-sale securities	117,975	119,173
Collateralized Mortgage Backed Securities [Member] | Fair Value, Measurements, Recurring [Member] | Fair Value, Inputs, Level 1 [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Available-for-sale securities	0	0
Collateralized Mortgage Backed Securities [Member] | Fair Value, Measurements, Recurring [Member] | Fair Value, Inputs, Level 2 [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Available-for-sale securities	117,975	119,173
Collateralized Mortgage Backed Securities [Member] | Fair Value, Measurements, Recurring [Member] | Fair Value, Inputs, Level 3 [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Available-for-sale securities	0	0
Collateralized Debt Obligations [Member] | Fair Value, Measurements, Recurring [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Available-for-sale securities	2,409	2,734
Collateralized Debt Obligations [Member] | Fair Value, Measurements, Recurring [Member] | Fair Value, Inputs, Level 1 [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Available-for-sale securities	0	0
Collateralized Debt Obligations [Member] | Fair Value, Measurements, Recurring [Member] | Fair Value, Inputs, Level 2 [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Available-for-sale securities	0	0
Collateralized Debt Obligations [Member] | Fair Value, Measurements, Recurring [Member] | Fair Value, Inputs, Level 3 [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Available-for-sale securities	$ 2,409	$ 2,734

Fair Values of Financial Inst85

Fair Values of Financial Instruments (Details 3) - Collateralized Debt Obligations [Member] - Fair Value, Measurements, Recurring [Member] - Fair Value, Inputs, Level 3 [Member] - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2016	Dec. 31, 2015
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]
Beginning balance	$ 2,734	$ 2,432
Principal payments	(107)	(44)
Total unrealized gains (losses), included in other comprehensive income	(218)	346
Transfers in and/or (out) of Level 3	0	0
Ending balance	$ 2,409	$ 2,734

Fair Values of Financial Inst86

Fair Values of Financial Instruments (Details 4) - Fair Value, Measurements, Nonrecurring [Member] - USD ($) $ in Thousands	Dec. 31, 2016	Dec. 31, 2015
Impaired Loans [Member]
Fair Value Asset Measured On Nonrecurring Basis [Line Items]
Assets, Fair Value Disclosure, Nonrecurring	$ 2,282	$ 7,048
Foreclosed Real Estate [Member]
Fair Value Asset Measured On Nonrecurring Basis [Line Items]
Assets, Fair Value Disclosure, Nonrecurring	2,665	1,590
Fair Value, Inputs, Level 1 [Member] | Impaired Loans [Member]
Fair Value Asset Measured On Nonrecurring Basis [Line Items]
Assets, Fair Value Disclosure, Nonrecurring	0	0
Fair Value, Inputs, Level 1 [Member] | Foreclosed Real Estate [Member]
Fair Value Asset Measured On Nonrecurring Basis [Line Items]
Assets, Fair Value Disclosure, Nonrecurring	0	0
Fair Value, Inputs, Level 2 [Member] | Impaired Loans [Member]
Fair Value Asset Measured On Nonrecurring Basis [Line Items]
Assets, Fair Value Disclosure, Nonrecurring	0	0
Fair Value, Inputs, Level 2 [Member] | Foreclosed Real Estate [Member]
Fair Value Asset Measured On Nonrecurring Basis [Line Items]
Assets, Fair Value Disclosure, Nonrecurring	0	0
Fair Value, Inputs, Level 3 [Member] | Impaired Loans [Member]
Fair Value Asset Measured On Nonrecurring Basis [Line Items]
Assets, Fair Value Disclosure, Nonrecurring	2,282	7,048
Fair Value, Inputs, Level 3 [Member] | Foreclosed Real Estate [Member]
Fair Value Asset Measured On Nonrecurring Basis [Line Items]
Assets, Fair Value Disclosure, Nonrecurring	$ 2,665	$ 1,590

Fair Values of Financial Inst87

Fair Values of Financial Instruments (Details 5) - USD ($) $ in Thousands	Dec. 31, 2016	Dec. 31, 2015
Financial assets, Carrying value:
Cash and cash equivalents - Carrying Value	$ 45,109	$ 11,533
Securities available-for-sale - Carrying Value	233,625	233,350
Loans held-for-sale - Carrying Value	2,193	2,435
Loans receivable, net - Carrying Value	575,952	564,945
Federal Home Loan Bank stock - Carrying Value	3,000	3,000
Accrued interest receivable - Carrying Value	3,086	3,000
Financial liabilities, Carrying value:
Non-interest bearing deposits - Carrying Value	111,800	100,031
Interest bearing deposits - Carrying Value	667,971	614,844
Repurchase agreements - Carrying Value	13,998	18,508
Borrowed funds - Carrying Value	25,828	39,493
Accrued interest payable - Carrying Value	41	45
Financial assets, Fair value:
Cash and cash equivalents - Estimated Fair Value	45,109	11,533
Securities available-for-sale - Estimated Fair Value	233,625	233,350
Loans held-for-sale - Estimated Fair Value	2,242	2,504
Loans receivable, net - Estimated Fair Value	568,855	561,122
Federal Home Loan Bank stock - Estimated Fair Value	3,000	3,000
Accrued interest receivable - Estimated Fair Value	3,086	3,000
Financial liabilities, Fair value:
Non-interest bearing deposits - Estimated Fair Value	111,800	100,031
Interest bearing deposits - Estimated Fair Value	667,227	614,226
Repurchase agreements - Estimated Fair Value	13,995	18,476
Borrowed funds - Estimated Fair Value	25,840	39,504
Accrued interest payable - Estimated Fair Value	41	45
Fair Value, Inputs, Level 1 [Member]
Financial assets, Fair value:
Cash and cash equivalents - Estimated Fair Value	45,109	11,533
Securities available-for-sale - Estimated Fair Value	222	525
Loans held-for-sale - Estimated Fair Value	2,242	2,504
Loans receivable, net - Estimated Fair Value	0	0
Federal Home Loan Bank stock - Estimated Fair Value	0	0
Accrued interest receivable - Estimated Fair Value	0	0
Financial liabilities, Fair value:
Non-interest bearing deposits - Estimated Fair Value	111,800	100,031
Interest bearing deposits - Estimated Fair Value	482,307	420,354
Repurchase agreements - Estimated Fair Value	11,439	13,628
Borrowed funds - Estimated Fair Value	700	393
Accrued interest payable - Estimated Fair Value	0	0
Fair Value, Inputs, Level 2 [Member]
Financial assets, Fair value:
Cash and cash equivalents - Estimated Fair Value	0	0
Securities available-for-sale - Estimated Fair Value	230,994	230,091
Loans held-for-sale - Estimated Fair Value	0	0
Loans receivable, net - Estimated Fair Value	0	0
Federal Home Loan Bank stock - Estimated Fair Value	3,000	3,000
Accrued interest receivable - Estimated Fair Value	3,086	3,000
Financial liabilities, Fair value:
Non-interest bearing deposits - Estimated Fair Value	0	0
Interest bearing deposits - Estimated Fair Value	184,920	193,872
Repurchase agreements - Estimated Fair Value	2,556	4,848
Borrowed funds - Estimated Fair Value	25,140	39,111
Accrued interest payable - Estimated Fair Value	41	45
Fair Value, Inputs, Level 3 [Member]
Financial assets, Fair value:
Cash and cash equivalents - Estimated Fair Value	0	0
Securities available-for-sale - Estimated Fair Value	2,409	2,734
Loans held-for-sale - Estimated Fair Value	0	0
Loans receivable, net - Estimated Fair Value	568,855	561,122
Federal Home Loan Bank stock - Estimated Fair Value	0	0
Accrued interest receivable - Estimated Fair Value	0	0
Financial liabilities, Fair value:
Non-interest bearing deposits - Estimated Fair Value	0	0
Interest bearing deposits - Estimated Fair Value	0	0
Repurchase agreements - Estimated Fair Value	0	0
Borrowed funds - Estimated Fair Value	0	0
Accrued interest payable - Estimated Fair Value	$ 0	$ 0

Fair Values of Financial Inst88

Fair Values of Financial Instruments (Details Textual) - USD ($) $ in Thousands	Dec. 31, 2016	Dec. 31, 2015
Fair Values of Financial Instruments [Line Items]
Minimum Percentage of Defaults Rates on Above 3 Years Issuer Average in Other than Temporary Impairment Model Assumptions	0.25%
Maximum Percentage of Defaults Rates on Above 3 Years Issuer Average in Other than Temporary Impairment Model Assumptions	5.00%
Minimum Percentage of Recovery Assumptions on Other than Temporary Impairment Model Assumptions	0.00%
Maximum Percentage of Recovery Assumptions on Other than Temporary Impairment Model Assumptions	15.00%
Available-for-sale Securities, Amortized Cost Basis	$ 3,700	$ 3,700
Unpaid Principal Balance	3,500	7,400
Impaired Financing Receivable, Reserve	1,200	356
Impaired Financing Receivable, Fair Value	$ 2,300	$ 7,000

Parent Company Only Statement89

Parent Company Only Statements (Details) - USD ($) $ in Thousands	Dec. 31, 2016	Dec. 31, 2015	Dec. 31, 2014
Assets
Investment in Peoples Bank	$ 29,556	$ 773
Other assets	7,022	5,111
Total assets	913,626	864,893
Liabilities and stockholders' equity
Total liabilities	829,518	783,984
Common stock	361	361
Additional paid in capital	4,300	4,158
Accumulated other comprehensive income	(1,506)	1,406
Retained earnings	80,953	74,984
Total stockholders’ equity	84,108	80,909	$ 76,165
Total liabilities and stockholders’ equity	913,626	864,893
Parent Company [Member]
Assets
Cash on deposit with Peoples Bank	57	741
Investment in Peoples Bank	82,875	80,551
Investment in NWIN Risk Management, Inc.	775	0
Dividends receivable from Peoples Bank	800	770
Other assets	775	150
Total assets	85,282	82,212
Liabilities and stockholders' equity
Dividends payable	800	770
Other liabilities	374	533
Total liabilities	1,174	1,303
Common stock	361	361
Additional paid in capital	4,300	4,158
Accumulated other comprehensive income	(1,506)	1,406
Retained earnings	80,953	74,984
Total stockholders’ equity	84,108	80,909
Total liabilities and stockholders’ equity	$ 85,282	$ 82,212

Parent Company Only Statement90

Parent Company Only Statements (Details 1) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2016	Dec. 31, 2015
Condensed Income Statements, Captions [Line Items]
Dividends from Peoples Bank	$ 3,173	$ 3,022
Income before income taxes and equity in undistributed income of Peoples Bank	11,690	9,650
Income tax benefit	2,548	1,798
Net income	9,142	7,852
Parent Company [Member]
Condensed Income Statements, Captions [Line Items]
Dividends from Peoples Bank	3,520	3,021
Operating expenses	194	151
Income before income taxes and equity in undistributed income of Peoples Bank	3,326	2,870
Income tax benefit	(54)	(29)
Income before equity in undistributed income of Peoples Bank	3,380	2,899
Equity in undistributed Income of Peoples Bank	5,237	4,953
Income of NWIN Risk Management, Inc.	525	0
Net income	$ 9,142	$ 7,852

Parent Company Only Statement91

Parent Company Only Statements (Details 2) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2016	Dec. 31, 2015
Cash flows from operating activities:
Net income	$ 9,142	$ 7,852
Adjustments to reconcile net income to net cash provided by operating activities
Stock based compensation expense	142	96
Change in other assets	(858)	(49)
Total adjustments	1,248	1,608
Cash flows from financing activities:
Dividends paid	(3,143)	(2,962)
Net change in cash	33,576	(10,430)
Cash and cash equivalents at beginning of period	11,533	21,963
Cash and cash equivalents at end of period	45,109	11,533
Parent Company [Member]
Cash flows from operating activities:
Net income	9,142	7,852
Adjustments to reconcile net income to net cash provided by operating activities
Equity in undistributed net income of: Peoples Bank	(5,237)	(4,953)
NWIN Risk Management, Inc.	525	0
Stock based compensation expense	142	96
Change in other assets	(654)	104
Change in other liabilities	(159)	461
Total adjustments	(6,433)	(4,292)
Net cash - operating activities	2,709	3,560
Cash flows from investing activities:
Investment in NWIN Risk Management, Inc.	(250)	0
Net cash - investing activities	(250)	0
Cash flows from financing activities:
Dividends paid	(3,143)	(2,962)
Net cash - financing activities	(3,143)	(2,962)
Net change in cash	(684)	598
Cash and cash equivalents at beginning of period	741	143
Cash and cash equivalents at end of period	$ 57	$ 741