Finward Bancorp (FNWD) 10-Q 1 May 17 2017 Q1 Quarterly report Financial data

Document And Entity Information

Document And Entity Information - shares	3 Months Ended
	Mar. 31, 2017	Apr. 28, 2017
Document Information [Line Items]
Document Type	10-Q
Amendment Flag	false
Document Period End Date	Mar. 31, 2017
Document Fiscal Year Focus	2,017
Document Fiscal Period Focus	Q1
Entity Registrant Name	NORTHWEST INDIANA BANCORP
Entity Central Index Key	919,864
Current Fiscal Year End Date	--12-31
Entity Filer Category	Smaller Reporting Company
Trading Symbol	NWIN
Entity Common Stock, Shares Outstanding		2,864,732

Consolidated Balance Sheets

Consolidated Balance Sheets - USD ($) $ in Thousands	Mar. 31, 2017	Dec. 31, 2016
ASSETS
Cash and non-interest bearing deposits in other financial institutions	$ 9,541	$ 15,338
Interest bearing deposits in other financial institutions	5,145	29,556
Federal funds sold	1,098	215
Total cash and cash equivalents	15,784	45,109
Securities available-for-sale	237,279	233,625
Loans held-for-sale	841	2,193
Loans receivable	596,100	583,650
Less: allowance for loan losses	(6,834)	(7,698)
Net loans receivable	589,266	575,952
Federal Home Loan Bank stock	3,000	3,000
Accrued interest receivable	2,895	3,086
Premises and equipment	19,666	19,287
Foreclosed real estate	2,621	2,665
Cash value of bank owned life insurance	19,010	18,895
Goodwill	2,792	2,792
Other assets	6,029	7,022
Total assets	899,183	913,626
Deposits:
Non-interest bearing	118,137	111,800
Interest bearing	652,492	667,971
Total	770,629	779,771
Repurchase agreements	12,096	13,998
Borrowed funds	21,493	25,828
Accrued expenses and other liabilities	8,538	9,921
Total liabilities	812,756	829,518
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: March 31, 2017 - 2,920,770 December 31, 2016 - 2,916,195 shares outstanding: March 31, 2017 - 2,864,732 December 31, 2016 - 2,860,157	361	361
Additional paid-in capital	4,348	4,300
Accumulated other comprehensive loss	(730)	(1,506)
Retained earnings	82,448	80,953
Total stockholders' equity	86,427	84,108
Total liabilities and stockholders' equity	$ 899,183	$ 913,626

Consolidated Balance Sheets (Pa

Consolidated Balance Sheets (Parenthetical) - shares	Mar. 31, 2017	Dec. 31, 2016
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	2,920,770	2,916,195
Common stock, shares outstanding	2,864,732	2,860,157

Consolidated Statements of Inco

Consolidated Statements of Income - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2017	Mar. 31, 2016
Loans receivable
Real estate loans	$ 5,421	$ 5,676
Commercial loans	1,013	882
Consumer loans	5	6
Total loan interest	6,439	6,564
Securities	1,617	1,545
Other interest earning assets	22	6
Total interest income	8,078	8,115
Interest expense:
Deposits	459	429
Repurchase agreements	21	24
Borrowed funds	83	127
Total interest expense	563	580
Net interest income	7,515	7,535
Provision for loan losses	234	296
Net interest income after provision for loan losses	7,281	7,239
Noninterest income:
Fees and service charges	740	663
Wealth management operations	410	423
Gain on sale of securities, net	293	253
Gain on sale of loans held-for-sale, net	200	250
Increase in cash value of bank owned life insurance	115	116
Gain on sale of foreclosed real estate, net	0	32
Other	27	1
Total noninterest income	1,785	1,738
Noninterest expense:
Compensation and benefits	3,613	3,562
Occupancy and equipment	882	904
Data processing	368	325
Marketing	135	114
Federal deposit insurance premiums	77	137
Other	1,225	1,063
Total noninterest expense	6,300	6,105
Income before income tax expenses	2,766	2,872
Income tax expenses	468	628
Net income	$ 2,298	$ 2,244
Earnings per common share:
Basic	$ 0.8	$ 0.79
Diluted	0.8	0.79
Dividends declared per common share	$ 0.28	$ 0.27

Consolidated Statements of Comp

Consolidated Statements of Comprehensive Income - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2017	Mar. 31, 2016
Net income	$ 2,298	$ 2,244
Net change in net unrealized gains and losses on securities available-for-sale:
Unrealized gains arising during the period	1,468	2,359
Less: reclassification adjustment for gains included in net income	(293)	(253)
Net securities gain during the period	1,175	2,106
Tax effect	(399)	(715)
Net of tax amount	776	1,391
Net change in unrealized gain on postretirement benefit:
Amortization of net actuarial gain	0	(1)
Net loss during the period	0	(1)
Net of tax amount	0	(1)
Other comprehensive income, net of tax	776	1,390
Comprehensive income, net of tax	$ 3,074	$ 3,634

Consolidated Statements of Chan

Consolidated Statements of Changes in Stockholders' Equity $ in Thousands	USD ($)
Balance at beginning of period at Dec. 31, 2015	$ 80,909
Comprehensive income:
Net income	2,244
Net unrealized gains on securities available-for-sale, net of reclassifications and tax effects	1,391
Amortization of unrecognized gain on postretirement benefit	(1)
Comprehensive income, net of tax	3,634
Stock based compensation expense	30
Cash dividends	(771)
Balance at end of period at Mar. 31, 2016	83,802
Balance at beginning of period at Dec. 31, 2016	84,108
Comprehensive income:
Net income	2,298
Net unrealized gains on securities available-for-sale, net of reclassifications and tax effects	776
Amortization of unrecognized gain on postretirement benefit	0
Comprehensive income, net of tax	3,074
Stock based compensation expense	47
Cash dividends	(802)
Balance at end of period at Mar. 31, 2017	$ 86,427

Consolidated Statements of Cash

Consolidated Statements of Cash Flows - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2017	Mar. 31, 2016
CASH FLOWS FROM OPERATING ACTIVITIES:
Net income	$ 2,298	$ 2,244
Adjustments to reconcile net income to net cash provided by/(used in) operating activities:
Origination of loans for sale	(6,332)	(8,995)
Sale of loans originated for sale	7,876	10,173
Depreciation and amortization, net of accretion	620	598
Amortization of mortgage servicing rights	13	15
Stock based compensation expense	47	30
Gain on sale of securities, net	(293)	(253)
Gain on sale of loans held-for-sale, net	(200)	(250)
Gain on sale of foreclosed real estate, net	0	(32)
Provision for loan losses	234	296
Net change in:
Interest receivable	191	147
Other assets	587	(299)
Accrued expenses and other liabilities	(1,383)	3,000
Total adjustments	1,360	4,430
Net cash - operating activities	3,658	6,674
CASH FLOWS FROM INVESTING ACTIVITIES:
Proceeds from maturities and pay downs of securities available-for-sale	6,700	13,370
Proceeds from sales of securities available-for-sale	17,964	8,247
Purchase of securities available-for-sale	(27,117)	(26,047)
Net change in loans receivable	(13,504)	641
Purchase of premises and equipment, net	(732)	(387)
Proceeds from sale of foreclosed real estate, net	0	209
Change in cash value of bank owned life insurance	(115)	(116)
Net cash - investing activities	(16,804)	(4,083)
CASH FLOWS FROM FINANCING ACTIVITIES:
Net change in deposits	(9,142)	3,821
Proceeds from FHLB advances	0	1,000
Repayment of FHLB advances	(4,000)	(15,000)
Change in other borrowed funds	(2,237)	6,751
Dividends paid	(800)	(771)
Net cash - financing activities	(16,179)	(4,199)
Net change in cash and cash equivalents	(29,325)	(1,608)
Cash and cash equivalents at beginning of period	45,109	11,533
Cash and cash equivalents at end of period	15,784	9,925
SUPPLEMENTAL DISCLOSURES OF CASH FLOW INFORMATION:
Interest	567	581
Income taxes	0	235
Noncash activities:
Transfers from loans to foreclosed real estate	$ 0	$ 10

Basis of Presentation

Basis of Presentation	3 Months Ended
	Mar. 31, 2017
Organization, Consolidation and Presentation of Financial Statements [Abstract]
Basis of Accounting [Text Block]	Note 1 - Basis of Presentation The consolidated financial statements include the accounts of NorthWest Indiana Bancorp (the “Bancorp”), its wholly-owned subsidiaries NWIN Risk Management, Inc. (a captive insurance subsidiary) and Peoples Bank SB (the “Bank”), and the Bank’s wholly-owned subsidiaries, Peoples Service Corporation, NWIN, LLC, NWIN Funding, Incorporated, and Columbia Development Company, LLC. The Bancorp’s business activities include being a holding company for the Bank as well as a holding company for NWIN Risk Management, Inc. The Bancorp’s earnings are primarily dependent upon the earnings of the Bank. The accompanying unaudited consolidated financial statements were prepared in accordance with instructions for Form 10-Q and, therefore, do not include all disclosures required by U.S. generally accepted accounting principles for complete presentation of consolidated financial statements. In the opinion of management, the consolidated financial statements contain all adjustments necessary to present fairly the consolidated balance sheets of the Bancorp as of March 31, 2017 and December 31, 2016, and the consolidated statements of income, comprehensive income, changes in stockholders’ equity, and cash flows for the three months ended March 31, 2017 and 2016.

Use of Estimates

Use of Estimates	3 Months Ended
	Mar. 31, 2017
Use of Estimates [Abstract]
Use of Estimates [Text Block]	Note 2 - Use of Estimates Preparing financial statements in conformity with U.S. generally accepted accounting principles 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 consolidated 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.

Securities

Securities	3 Months Ended
	Mar. 31, 2017
Investments, Debt and Equity Securities [Abstract]
Investments in Debt and Marketable Equity Securities (and Certain Trading Assets) Disclosure [Text Block]	Note 3 - Securities The estimated fair value of available-for-sale securities and the related gross unrealized gains and losses recognized in accumulated other comprehensive income were as follows: (Dollars in thousands) Gross Gross Estimated Cost Unrealized Unrealized Fair Basis Gains Losses Value March 31, 2017 Money market fund $ 353 $ - $ - $ 353 U.S. government sponsored entities 13,995 - (272 ) 13,723 Collateralized mortgage obligations and residential mortgage-backed securities 125,005 411 (1,252 ) 124,164 Municipal securities 94,094 2,349 (379 ) 96,064 Collateralized debt obligations 4,935 - (1,960 ) 2,975 Total securities available-for-sale $ 238,382 $ 2,760 $ (3,863 ) $ 237,279 (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 The estimated fair value of available-for-sale debt securities at March 31, 2017, by contractual maturity, were as follows. Securities not due at a single maturity date, primarily collateralized mortgage obligations and residential mortgage-backed securities, are shown separately. (Dollars in thousands) Available-for-sale Estimated Fair Tax-Equivalent March 31, 2017 Value Yield (%) Due in one year or less $ 545 7.13 Due from one to five years 11,756 3.19 Due from five to ten years 31,164 4.72 Due over ten years 69,650 4.40 Collateralized mortgage obligations and residential mortgage-backed securities 124,164 2.58 Total $ 237,279 3.43 Sales of available-for-sale securities were as follows for the three months ended: (Dollars in thousands) March 31, March 31, 2017 2016 Proceeds $ 17,964 $ 8,247 Gross gains 334 253 Gross losses (41 ) - 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, 2016 $ (1,506 ) Current period change 776 Ending balance, March 31, 2017 $ (730 ) Securities with carrying values of approximately $27.1 million and $32.4 million were pledged as of March 31, 2017 and December 31, 2016, respectively, as collateral for repurchase agreements, public funds, and for other purposes as permitted or required by law. Securities with gross unrealized losses at March 31, 2017 and December 31, 2016 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 March 31, 2017 U.S. government sponsored entities $ 13,723 $ (272 ) $ - $ - $ 13,723 $ (272 ) Collateralized mortgage obligations and residential mortgage-backed securities 75,029 (1,160 ) 2,203 (92 ) 77,232 (1,252 ) Municipal securities 15,711 (379 ) - - 15,711 (379 ) Collateralized debt obligations - - 2,975 (1,960 ) 2,975 (1,960 ) Total temporarily impaired $ 104,463 $ (1,811 ) $ 5,178 $ (2,052 ) $ 109,641 $ (3,863 ) Number of securities 84 6 90 (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 30, 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 Unrealized losses on securities have not been recognized into income because the securities are of high credit quality or have undisrupted cash flows. Management has the intent and ability to hold those securities for the foreseeable future, and the decline in fair value is largely due to changes in interest rates and volatility in securities markets. The fair values are expected to recover as the securities approach maturity.

Loans Receivable

Loans Receivable	3 Months Ended
	Mar. 31, 2017
Receivables [Abstract]
Loans, Notes, Trade and Other Receivables Disclosure [Text Block]	Note 4 - Loans Receivable Loans receivable are summarized below: (Dollars in thousands) March 31, 2017 December 31, 2016 Loans secured by real estate: Residential real estate, including home equity $ 209,505 $ 205,979 Commercial real estate, construction & land development, and other dwellings 274,541 270,092 Commercial participations purchased 409 369 Total loans secured by real estate 484,455 476,440 Consumer 479 522 Commercial business 80,250 77,513 Government 31,771 29,529 Subtotal 596,955 584,004 Less: Net deferred loan origination fees (162 ) (162 ) Undisbursed loan funds (693 ) (192 ) Loans receivable $ 596,100 $ 583,650 (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 three months ended March 31, 2017: Allowance for loan losses: Beginning Balance $ 2,410 $ 34 $ 4,302 $ - $ 896 $ 56 $ 7,698 Charge-offs (858 ) (5 ) - - (245 ) - (1,108 ) Recoveries - 2 - - 8 - 10 Provisions 49 (3 ) 50 - 136 2 234 Ending Balance $ 1,601 $ 28 $ 4,352 $ - $ 795 $ 58 $ 6,834 The Bancorp's activity in the allowance for loan losses, by loan segment, is summarized below for the three months ended March 31, 2016: Allowance for loan losses: Beginning Balance $ 1,711 $ 38 $ 4,422 $ 14 $ 698 $ 70 $ 6,953 Charge-offs (49 ) (4 ) - - - - (53 ) Recoveries 1 3 - - 8 - 12 Provisions 68 7 179 (1 ) 41 2 296 Ending Balance $ 1,731 $ 44 $ 4,601 $ 13 $ 747 $ 72 $ 7,208 (Dollars in thousands) Residential Consumer Commercial Commercial Commercial Government Total The Bancorp's allowance for loan losses impairment evaluation and loan receivables are summarized below at March 31, 2017: Ending balance: individually evaluated for impairment $ - $ - $ 115 $ - $ 81 $ - $ 196 Ending balance: collectively evaluated for impairment $ 1,601 $ 28 $ 4,237 $ - $ 714 $ 58 $ 6,638 LOAN RECEIVABLES Ending balance $ 209,361 $ 481 $ 274,541 $ 409 $ 79,537 $ 31,771 $ 596,100 Ending balance: individually evaluated for impairment $ 544 $ - $ 615 $ 80 $ 384 $ - $ 1,623 Ending balance: purchased credit impaired individually evaluated for impairment $ 847 $ - $ - $ - $ - $ - $ 847 Ending balance: collectively evaluated for impairment $ 207,970 $ 481 $ 273,926 $ 329 $ 79,153 $ 31,771 $ 593,630 (Dollars in thousands) Residential Real Estate, Including Home Equity Consumer Commercial Real Estate, Construction & Land Development, and Other Dwellings Commercial Participations Purchased Commercial Business 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 credit quality indicators are summarized below at March 31, 2017 and December 31, 2016: (Dollars in thousands) Corporate Credit Exposure - Credit Risk Portfolio By Creditworthiness Category Commercial Real Estate, Construction Commercial Participations Purchased Commercial Business Government Loan Grades 2017 2016 2017 2016 2017 2016 2017 2016 2 Moderate risk $ 242 $ 248 $ - $ - $ 6,923 $ 6,315 $ - $ - 3 Above average acceptable risk 2,838 3,147 - - 20,189 15,043 912 955 4 Acceptable risk 120,706 121,583 182 188 20,341 24,754 27,759 25,474 5 Marginally acceptable risk 102,827 100,615 131 83 18,470 18,787 3,100 3,100 6 Pass/monitor 41,582 38,326 16 16 11,714 10,653 - - 7 Special mention (watch) 5,731 5,799 - - 1,008 533 - - 8 Substandard 615 374 80 82 892 1,214 - - Total $ 274,541 $ 270,092 $ 409 $ 369 $ 79,537 $ 77,299 $ 31,771 $ 29,529 (Dollars in thousands) Consumer Credit Exposure - Credit Risk Profile Based On Payment Activity Residential Real Estate, Including Consumer 2017 2016 2017 2016 Performing $ 204,936 $ 200,816 $ 481 $ 524 Non-performing 4,425 5,021 - - Total $ 209,361 $ 205,837 $ 481 $ 524 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. Performing loans are loans that are paying as agreed and are approximately less than ninety days past due on payments of interest and principal. During the first quarter of 2017, no loans were modified as a troubled debt restructuring. No troubled debt restructurings have subsequently defaulted during the periods presented. 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 March 31, 2017 For the three months ended (Dollars in thousands) Recorded Unpaid Principal Related Average Interest With no related allowance recorded: Residential real estate, including home equity $ 1,391 $ 4,233 $ - $ 1,350 $ 11 Commercial real estate, construction & land development, and other dwellings 475 475 - 416 - Commercial participations purchased 80 80 - 81 1 Commercial business 206 206 - 209 1 With an allowance recorded: Residential real estate, including home equity - - - 533 - Commercial real estate, construction & land development, and other dwellings 140 140 115 79 - Commercial participations purchased - - - - - Commercial business 178 178 81 327 - Total: Residential real estate, including home equity $ 1,391 $ 4,233 $ - $ 1,883 $ 11 Commercial real estate, construction & land development, and other dwellings $ 615 $ 615 $ 115 $ 495 $ - Commercial participations purchased $ 80 $ 80 $ - $ 81 $ 1 Commercial business $ 384 $ 384 $ 81 $ 536 $ 1 As of December 31, 2016 For the three 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 $ - $ 2,610 $ 48 Commercial real estate, construction & land development, and other dwellings 356 356 - 2,604 - Commercial participations purchased 82 82 - - - Commercial business 212 212 - 83 1 With an allowance recorded: Residential real estate, including home equity 1,066 1,066 879 174 - Commercial real estate, construction & land development, and other dwellings 18 18 3 120 - Commercial participations purchased - - - 92 1 Commercial business 475 475 354 125 - Total: Residential real estate, including home equity $ 2,375 $ 4,359 $ 879 $ 2,784 $ 48 Commercial real estate, construction & land development, and other dwellings $ 374 $ 374 $ 3 $ 2,724 $ - Commercial participations purchased $ 82 $ 82 $ - $ 92 $ 1 Commercial business $ 687 $ 687 $ 354 $ 208 $ 1 As part of the previously disclosed acquisitions of First Federal Savings and Loan Association of Hammond (“First Federal”), which closed during the second quarter of 2014, and Liberty Savings Bank (“Liberty”), which closed during the third quarter of 2015, 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 March 31, 2017, total purchased credit impaired loans with unpaid principal balances totaled $2.8 million with a recorded investment of $847 thousand, compared to December 31, 2016, which unpaid principal balances totaled $2.9 million with a recorded investment of $956 thousand. First Federal purchased credit impaired loans with unpaid principal balances totaled $1.1 million with a recorded investment of $415 thousand, compared to December 31, 2016, which unpaid principal balances totaled $1.2 million with a recorded investment of $507 thousand. Liberty purchased credit impaired loans with unpaid principal balances totaled $1.7 million with a recorded investment of $432 thousand compared to December 31, 2016, which unpaid principal balances totaled $1.7 million with a recorded investment of $449 thousand. 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 March 31, 2017 Residential real estate, including home equity $ 3,647 $ 1,213 $ 3,142 $ 8,002 $ 201,359 $ 209,361 $ 391 Consumer - - - - 481 481 - Commercial real estate, construction & land development, and other dwellings 111 480 692 1,283 273,258 274,541 94 Commercial participations purchased - - 80 80 329 409 - Commercial business 241 52 169 462 79,075 79,537 - Government - - - - 31,771 31,771 - Total $ 3,999 $ 1,745 $ 4,083 $ 9,827 $ 586,273 $ 596,100 $ 485 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 The Bancorp's loans on nonaccrual status are summarized below: (Dollars in thousands) March 31, December 31, Residential real estate, including home equity $ 4,035 $ 4,521 Consumer - - Commercial real estate, construction & land development, and other dwellings 615 374 Commercial participations purchased 80 82 Commercial business 326 628 Government - - Total $ 5,056 $ 5,605

Foreclosed Real Estate

Foreclosed Real Estate	3 Months Ended
	Mar. 31, 2017
Other Real Estate and Foreclosed Assets [Abstract]
Real Estate Disclosure [Text Block]	Note 5 - Foreclosed Real Estate Foreclosed real estate at period-end is summarized below: (Dollars in thousands) March 31, December 31, 2017 2016 Residential real estate, including home equity $ 1,783 $ 1,810 Commercial real estate, construction & land development and other dwellings 838 855 Commercial business - - Total $ 2,621 $ 2,665

Goodwill, Other Intangible Asse

Goodwill, Other Intangible Assets, and Acquisition Related Accounting	3 Months Ended
	Mar. 31, 2017
Goodwill and Intangible Assets Disclosure [Abstract]
Goodwill and Intangible Assets Disclosure [Text Block]	Note 6 - Goodwill, Other Intangible Assets, and Acquisition Related Accounting The Bancorp established a goodwill balance totaling $2.8 million with the acquisitions of First Federal and Liberty. 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. 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 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 March 31, 2017 compared to $2.8 million at December 31, 2016. 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 $3 thousand of amortization was taken during the three months ended March 31, 2017 and March 31, 2016. It is estimated that an additional $9 thousand of additional amortization will occur during 2017 and the remaining amount of $48 thousand will be amortized through to the first quarter of 2022. A core deposit intangible of $471 thousand for the acquisition of Liberty was established and is being amortized over 8.2 years on a straight line basis. Approximately $14 thousand of amortization was taken during the three months ended March 31, 2017 compared to $14 thousand during the three months ended March 31, 2016. It is estimated that $43 thousand of additional amortization will occur during 2017 and the remaining amount of $327 thousand 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 $37 thousand of accretion was taken into income for the three months ended March 31, 2017, compared to $47 thousand for the three months ended March 31, 2016. It is estimated that $129 thousand of additional accretion will occur in 2017, and accretion of $143 thousand will occur during 2018. Similarly, for the Liberty 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 $81 thousand of accretion was taken into income for the three months ended March 31, 2017, compared to $76 thousand for the three months ended March 31, 2016. It is estimated that $209 thousand of additional accretion will occur in 2017, accretion of $279 thousand will occur in 2018, and accretion of $46 thousand will occur during 2019. For the Liberty 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. No amortization expense was taken during the three months ended March 31, 2017, compared to $22 thousand of amortization taken as expense during the three months ended March 31, 2016. No additional amortization expense will occur during 2017.

Concentrations of Credit Risk

Concentrations of Credit Risk	3 Months Ended
	Mar. 31, 2017
Risks and Uncertainties [Abstract]
Concentration Risk Disclosure [Text Block]	Note 7 - Concentrations of Credit Risk The primary lending area of the Bancorp encompasses all of Lake County in northwest Indiana, where a majority of loan activity is concentrated. 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, land development, business assets and consumer assets.

Earnings per Share

Earnings per Share	3 Months Ended
	Mar. 31, 2017
Earnings Per Share [Abstract]
Earnings Per Share [Text Block]	Note 8 - Earnings per 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 and diluted earnings per common share computations for the three months ended March 31, 2017 and 2016 are as follows: Three Months Ended (Dollars in thousands, except per share data) March 31, 2017 2016 Basic earnings per common share: Net income as reported $ 2,298 $ 2,244 Weighted average common shares outstanding 2,863,156 2,854,872 Basic earnings per common share $ 0.80 $ 0.79 Diluted earnings per common share: Net income as reported $ 2,298 $ 2,244 Weighted average common shares outstanding 2,863,156 2,854,872 Add: Dilutive effect of assumed stock option exercises 139 750 Weighted average common and dilutive potential common shares outstanding 2,863,295 2,855,622 Diluted earnings per common share $ 0.80 $ 0.79

Stock Based Compensation

Stock Based Compensation	3 Months Ended
	Mar. 31, 2017
Disclosure of Compensation Related Costs, Share-based Payments [Abstract]
Disclosure of Compensation Related Costs, Share-based Payments [Text Block]	Note 9 - Stock Based Compensation The Bancorp’s 2015 Stock Option and Incentive Plan (the Plan), which was adopted by the Bancorp’s Board of Directors on February 27, 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 Plan may be in the form of incentive stock options, non-qualified stock options, restricted stock, unrestricted stock, performance shares, or performance units. As required by the Stock Compensation Topic, companies are required to record compensation cost for stock options and awards provided to employees in return for employment service. For the three months ended March 31, 2017, stock based compensation expense of $47 thousand was recorded, compared to $30 thousand for the three months ended March 31, 2016. It is anticipated that current outstanding unvested options and awards will result in additional compensation expense of approximately $156 thousand in 2017 and $150 thousand in 2018. There were no incentive stock options granted during the first three months of 2017 or 2016. When options are granted, the cost is measured at the fair value of the options when granted, and this cost is expensed over the employment service period, which is normally the vesting period of the options or awards. A summary of incentive option activity under the Bancorp’s stock option and incentive plans described above for the three months ended March 31, 2017 follows: Weighted- Weighted- Average Average Remaining Aggregate Exercise Contractual Intrinsic Incentive options Shares Price Term Value Outstanding at January 1, 2017 500 $ 28.50 Granted - - Exercised - - Forfeited - - Expired - $ - Outstanding at March 31, 2017 500 $ 28.50 0.9 - Exercisable at March 31, 2017 500 $ 28.50 0.9 - There were 4,575 shares of restricted stock granted during the first three months of 2017 compared to 5,240 shares granted during the first three months of 2016. Restricted stock awards are issued with an award price equal to the market price of the Bancorp’s common stock on the award date and vest five years after the grant date. Forfeiture provisions exist for personnel that separate employment before the vesting period expires. A summary of restricted stock activity under the Bancorp’s incentive stock option and incentive plans described above for the three months ended March 31, 2017 follows: Weighted- Average Grant Date Restricted stock Shares Fair Value Nonvested at January 1, 2017 28,465 $ 26.67 Granted 4,575 39.00 Vested 1,625 25.81 Forfeited - - Nonvested at March 31, 2017 31,415 $ 28.51

Adoption of New Accounting Stan

Adoption of New Accounting Standards	3 Months Ended
	Mar. 31, 2017
New Accounting Pronouncements and Changes in Accounting Principles [Abstract]
Description of New Accounting Pronouncements Not yet Adopted [Text Block]	Note 10 - Adoption of New Accounting Standards In May 2014, the Financial Accounting Standards Board (FASB) issued Accounting Standards Update (ASU) No. 2014-09, Revenue from Contracts with Customers (Topic 606) 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

Fair Value

Fair Value	3 Months Ended
	Mar. 31, 2017
Fair Value Disclosures [Abstract]
Fair Value Disclosures [Text Block]	Note 11 - Fair Value The Fair Value Measurements 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 a 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 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 Investments – Debt and Equity Securities (Dollars in thousands) Collateralized debt obligations other-than-temporary impairment Ending balance, December 31, 2016 $ 271 Additions not previously recognized - Ending balance, March 31, 2017 $ 271 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 preceding table, 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 March 31, 2017, 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 a 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 March 31, 2017, three of the trust preferred securities with a cost basis of $3.6 million continue to be 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 Assets and Liabilities Measured at Fair Value on a Recurring Basis (Dollars in thousands) Fair Value Measurements at March 31, 2017 Using (Dollars in thousands) Estimated Quoted Prices in Significant Other Significant Available-for-sale debt securities: Money market fund $ 353 $ 353 $ - $ - U.S. government sponsored entities 13,723 - 13,723 - Collateralized mortgage obligations and residential mortgage-backed securities 124,164 - 124,164 - Municipal securities 96,064 - 96,064 - Collateralized debt obligations 2,975 - - 2,975 Total securities available-for-sale $ 237,279 $ 353 $ 233,951 $ 2,975 (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) Estimated Fair Value Available-for- 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 Beginning balance, January 1, 2017 $ 2,409 Principal payments (54 ) Total unrealized gains, included in other comprehensive income 620 Transfers in and/or (out) of Level 3 - Ending balance, March 31, 2017 $ 2,975 (Dollars in thousands) Fair Value Measurements at March 31, 2017 Using (Dollars in thousands) Estimated Quoted Prices in Significant Other Significant Impaired loans $ 2,274 $ - $ - $ 2,274 Foreclosed real estate 2,621 - - 2,621 (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 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 a present value of 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 in impaired loans was approximately $2.5 million and the related specific reserves totaled approximately $196 thousand, resulting in a fair value of impaired loans totaling approximately $2.3 million, at March 31, 2017. 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. 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. March 31, 2017 Estimated Fair Value Measurements at March 31, 2017 Using (Dollars in thousands) Carrying Estimated Quoted Prices in Significant Significant Financial assets: Cash and cash equivalents $ 15,784 $ 15,784 $ 15,784 $ - $ - Securities available-for-sale 237,279 237,279 353 233,951 2,975 Loans held-for-sale 841 850 850 - - Loans receivable, net 589,266 581,591 - - 581,591 Federal Home Loan Bank stock 3,000 3,000 - 3,000 - Accrued interest receivable 2,895 2,895 - 2,895 - Financial liabilities: Non-interest bearing deposits 118,137 118,137 118,137 - - Interest bearing deposits 652,492 651,603 469,867 181,736 - Repurchase agreements 12,096 12,092 10,340 1,752 - Borrowed funds 21,493 21,518 393 21,125 - Accrued interest payable 37 37 - 37 - 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 - The following methods were used to estimate the fair value of financial instruments presented in the preceding table for the periods ended March 31, 2017 and December 31, 2016: Cash and cash equivalents 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 value of accrued interest receivable and payable approximates 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 (included in borrowed funds) 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.

Securities (Tables)

Securities (Tables)	3 Months Ended
	Mar. 31, 2017
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 were as follows: (Dollars in thousands) Gross Gross Estimated Cost Unrealized Unrealized Fair Basis Gains Losses Value March 31, 2017 Money market fund $ 353 $ - $ - $ 353 U.S. government sponsored entities 13,995 - (272) 13,723 Collateralized mortgage obligations and residential mortgage-backed securities 125,005 411 (1,252) 124,164 Municipal securities 94,094 2,349 (379) 96,064 Collateralized debt obligations 4,935 - (1,960) 2,975 Total securities available-for-sale $ 238,382 $ 2,760 $ (3,863) $ 237,279 (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
Schedule of Contractual Maturities of Available-for-sale Debt Securities [Table Text Block]	The estimated fair value of available-for-sale debt securities at March 31, 2017, by contractual maturity, were as follows. Securities not due at a single maturity date, primarily collateralized mortgage obligations and residential mortgage-backed securities, are shown separately. (Dollars in thousands) Available-for-sale Estimated Fair Tax-Equivalent March 31, 2017 Value Yield (%) Due in one year or less $ 545 7.13 Due from one to five years 11,756 3.19 Due from five to ten years 31,164 4.72 Due over ten years 69,650 4.40 Collateralized mortgage obligations and residential mortgage-backed securities 124,164 2.58 Total $ 237,279 3.43
Schedule of Realized Gain (Loss) [Table Text Block]	Sales of available-for-sale securities were as follows for the three months ended: (Dollars in thousands) March 31, March 31, 2017 2016 Proceeds $ 17,964 $ 8,247 Gross gains 334 253 Gross losses (41) -
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 gain/(loss) Ending balance, December 31, 2016 $ (1,506) Current period change 776 Ending balance, March 31, 2017 $ (730)
Unrealized Gain (Loss) on Investments [Table Text Block]	Securities with gross unrealized losses at March 31, 2017 and December 31, 2016 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 March 31, 2017 U.S. government sponsored entities $ 13,723 $ (272) $ - $ - $ 13,723 $ (272) Collateralized mortgage obligations and residential mortgage-backed securities 75,029 (1,160) 2,203 (92) 77,232 (1,252) Municipal securities 15,711 (379) - - 15,711 (379) Collateralized debt obligations - - 2,975 (1,960) 2,975 (1,960) Total temporarily impaired $ 104,463 $ (1,811) $ 5,178 $ (2,052) $ 109,641 $ (3,863) Number of securities 84 6 90 (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 30, 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

Loans Receivable (Tables)

Loans Receivable (Tables)	3 Months Ended
	Mar. 31, 2017
Receivables [Abstract]
Schedule of Accounts, Notes, Loans and Financing Receivable [Table Text Block]	Loans receivable are summarized below: (Dollars in thousands) March 31, 2017 December 31, 2016 Loans secured by real estate: Residential real estate, including home equity $ 209,505 $ 205,979 Commercial real estate, construction & land development, and other dwellings 274,541 270,092 Commercial participations purchased 409 369 Total loans secured by real estate 484,455 476,440 Consumer 479 522 Commercial business 80,250 77,513 Government 31,771 29,529 Subtotal 596,955 584,004 Less: Net deferred loan origination fees (162 ) (162 ) Undisbursed loan funds (693 ) (192 ) Loans receivable $ 596,100 $ 583,650
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 three months ended March 31, 2017: Allowance for loan losses: Beginning Balance $ 2,410 $ 34 $ 4,302 $ - $ 896 $ 56 $ 7,698 Charge-offs (858 ) (5 ) - - (245 ) - (1,108 ) Recoveries - 2 - - 8 - 10 Provisions 49 (3 ) 50 - 136 2 234 Ending Balance $ 1,601 $ 28 $ 4,352 $ - $ 795 $ 58 $ 6,834 The Bancorp's activity in the allowance for loan losses, by loan segment, is summarized below for the three months ended March 31, 2016: Allowance for loan losses: Beginning Balance $ 1,711 $ 38 $ 4,422 $ 14 $ 698 $ 70 $ 6,953 Charge-offs (49 ) (4 ) - - - - (53 ) Recoveries 1 3 - - 8 - 12 Provisions 68 7 179 (1 ) 41 2 296 Ending Balance $ 1,731 $ 44 $ 4,601 $ 13 $ 747 $ 72 $ 7,208 (Dollars in thousands) Residential Consumer Commercial Commercial Commercial Government Total The Bancorp's allowance for loan losses impairment evaluation and loan receivables are summarized below at March 31, 2017: Ending balance: individually evaluated for impairment $ - $ - $ 115 $ - $ 81 $ - $ 196 Ending balance: collectively evaluated for impairment $ 1,601 $ 28 $ 4,237 $ - $ 714 $ 58 $ 6,638 LOAN RECEIVABLES Ending balance $ 209,361 $ 481 $ 274,541 $ 409 $ 79,537 $ 31,771 $ 596,100 Ending balance: individually evaluated for impairment $ 544 $ - $ 615 $ 80 $ 384 $ - $ 1,623 Ending balance: purchased credit impaired individually evaluated for impairment $ 847 $ - $ - $ - $ - $ - $ 847 Ending balance: collectively evaluated for impairment $ 207,970 $ 481 $ 273,926 $ 329 $ 79,153 $ 31,771 $ 593,630 (Dollars in thousands) Residential Real Estate, Including Home Equity Consumer Commercial Real Estate, Construction & Land Development, and Other Dwellings Commercial Participations Purchased Commercial Business 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
Financing Receivable Credit Quality Indicators [Table Text Block]	The Bancorp's credit quality indicators are summarized below at March 31, 2017 and December 31, 2016: (Dollars in thousands) Corporate Credit Exposure - Credit Risk Portfolio By Creditworthiness Category Commercial Real Estate, Construction Commercial Participations Purchased Commercial Business Government Loan Grades 2017 2016 2017 2016 2017 2016 2017 2016 2 Moderate risk $ 242 $ 248 $ - $ - $ 6,923 $ 6,315 $ - $ - 3 Above average acceptable risk 2,838 3,147 - - 20,189 15,043 912 955 4 Acceptable risk 120,706 121,583 182 188 20,341 24,754 27,759 25,474 5 Marginally acceptable risk 102,827 100,615 131 83 18,470 18,787 3,100 3,100 6 Pass/monitor 41,582 38,326 16 16 11,714 10,653 - - 7 Special mention (watch) 5,731 5,799 - - 1,008 533 - - 8 Substandard 615 374 80 82 892 1,214 - - Total $ 274,541 $ 270,092 $ 409 $ 369 $ 79,537 $ 77,299 $ 31,771 $ 29,529 (Dollars in thousands) Consumer Credit Exposure - Credit Risk Profile Based On Payment Activity Residential Real Estate, Including Consumer 2017 2016 2017 2016 Performing $ 204,936 $ 200,816 $ 481 $ 524 Non-performing 4,425 5,021 - - Total $ 209,361 $ 205,837 $ 481 $ 524
Impaired Financing Receivables [Table Text Block]	The Bancorp's individually evaluated impaired loans are summarized below: As of March 31, 2017 For the three months ended (Dollars in thousands) Recorded Unpaid Principal Related Average Interest With no related allowance recorded: Residential real estate, including home equity $ 1,391 $ 4,233 $ - $ 1,350 $ 11 Commercial real estate, construction & land development, and other dwellings 475 475 - 416 - Commercial participations purchased 80 80 - 81 1 Commercial business 206 206 - 209 1 With an allowance recorded: Residential real estate, including home equity - - - 533 - Commercial real estate, construction & land development, and other dwellings 140 140 115 79 - Commercial participations purchased - - - - - Commercial business 178 178 81 327 - Total: Residential real estate, including home equity $ 1,391 $ 4,233 $ - $ 1,883 $ 11 Commercial real estate, construction & land development, and other dwellings $ 615 $ 615 $ 115 $ 495 $ - Commercial participations purchased $ 80 $ 80 $ - $ 81 $ 1 Commercial business $ 384 $ 384 $ 81 $ 536 $ 1 As of December 31, 2016 For the three 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 $ - $ 2,610 $ 48 Commercial real estate, construction & land development, and other dwellings 356 356 - 2,604 - Commercial participations purchased 82 82 - - - Commercial business 212 212 - 83 1 With an allowance recorded: Residential real estate, including home equity 1,066 1,066 879 174 - Commercial real estate, construction & land development, and other dwellings 18 18 3 120 - Commercial participations purchased - - - 92 1 Commercial business 475 475 354 125 - Total: Residential real estate, including home equity $ 2,375 $ 4,359 $ 879 $ 2,784 $ 48 Commercial real estate, construction & land development, and other dwellings $ 374 $ 374 $ 3 $ 2,724 $ - Commercial participations purchased $ 82 $ 82 $ - $ 92 $ 1 Commercial business $ 687 $ 687 $ 354 $ 208 $ 1
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 March 31, 2017 Residential real estate, including home equity $ 3,647 $ 1,213 $ 3,142 $ 8,002 $ 201,359 $ 209,361 $ 391 Consumer - - - - 481 481 - Commercial real estate, construction & land development, and other dwellings 111 480 692 1,283 273,258 274,541 94 Commercial participations purchased - - 80 80 329 409 - Commercial business 241 52 169 462 79,075 79,537 - Government - - - - 31,771 31,771 - Total $ 3,999 $ 1,745 $ 4,083 $ 9,827 $ 586,273 $ 596,100 $ 485 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
Schedule of Financing Receivables, Non Accrual Status [Table Text Block]	The Bancorp's loans on nonaccrual status are summarized below: (Dollars in thousands) March 31, December 31, Residential real estate, including home equity $ 4,035 $ 4,521 Consumer - - Commercial real estate, construction & land development, and other dwellings 615 374 Commercial participations purchased 80 82 Commercial business 326 628 Government - - Total $ 5,056 $ 5,605

Foreclosed Real Estate (Tables)

Foreclosed Real Estate (Tables)	3 Months Ended
	Mar. 31, 2017
Other Real Estate and Foreclosed Assets [Abstract]
Schedule of Real Estate Properties [Table Text Block]	Foreclosed real estate at period-end is summarized below: (Dollars in thousands) March 31, December 31, 2017 2016 Residential real estate, including home equity $ 1,783 $ 1,810 Commercial real estate, construction & land development and other dwellings 838 855 Commercial business - - Total $ 2,621 $ 2,665

Earnings per Share (Tables)

Earnings per Share (Tables)	3 Months Ended
	Mar. 31, 2017
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 and diluted earnings per common share computations for the three months ended March 31, 2017 and 2016 are as follows: Three Months Ended (Dollars in thousands, except per share data) March 31, 2017 2016 Basic earnings per common share: Net income as reported $ 2,298 $ 2,244 Weighted average common shares outstanding 2,863,156 2,854,872 Basic earnings per common share $ 0.80 $ 0.79 Diluted earnings per common share: Net income as reported $ 2,298 $ 2,244 Weighted average common shares outstanding 2,863,156 2,854,872 Add: Dilutive effect of assumed stock option exercises 139 750 Weighted average common and dilutive potential common shares outstanding 2,863,295 2,855,622 Diluted earnings per common share $ 0.80 $ 0.79

Stock Based Compensation (Table

Stock Based Compensation (Tables)	3 Months Ended
	Mar. 31, 2017
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 incentive option activity under the Bancorp’s stock option and incentive plans described above for the three months ended March 31, 2017 follows: Weighted- Weighted- Average Average Remaining Aggregate Exercise Contractual Intrinsic Incentive options Shares Price Term Value Outstanding at January 1, 2017 500 $ 28.50 Granted - - Exercised - - Forfeited - - Expired - $ - Outstanding at March 31, 2017 500 $ 28.50 0.9 - Exercisable at March 31, 2017 500 $ 28.50 0.9 -
Nonvested Restricted Stock Shares Activity [Table Text Block]	A summary of restricted stock activity under the Bancorp’s incentive stock option and incentive plans described above for the three months ended March 31, 2017 follows: Weighted- Average Grant Date Restricted stock Shares Fair Value Nonvested at January 1, 2017 28,465 $ 26.67 Granted 4,575 39.00 Vested 1,625 25.81 Forfeited - - Nonvested at March 31, 2017 31,415 $ 28.51

Fair Value (Tables)

Fair Value (Tables)	3 Months Ended
	Mar. 31, 2017
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 on a year-to-date basis 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, 2016 $ 271 Additions not previously recognized - Ending balance, March 31, 2017 $ 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 impairment evaluation 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 three months ended March 31, 2017. Assets measured at fair value on a recurring basis are summarized below: (Dollars in thousands) Fair Value Measurements at March 31, 2017 Using (Dollars in thousands) Estimated Quoted Prices in Significant Other Significant Available-for-sale debt securities: Money market fund $ 353 $ 353 $ - $ - U.S. government sponsored entities 13,723 - 13,723 - Collateralized mortgage obligations and residential mortgage-backed securities 124,164 - 124,164 - Municipal securities 96,064 - 96,064 - Collateralized debt obligations 2,975 - - 2,975 Total securities available-for-sale $ 237,279 $ 353 $ 233,951 $ 2,975 (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
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Table Text Block]	A roll forward of available-for-sale securities, which require significant adjustment based on unobservable data, are presented in the following table: (Dollars in thousands) Estimated Fair Value Available-for- 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 Beginning balance, January 1, 2017 $ 2,409 Principal payments (54 ) Total unrealized gains, included in other comprehensive income 620 Transfers in and/or (out) of Level 3 - Ending balance, March 31, 2017 $ 2,975
Fair Value, Assets and Liabilities Measured on Nonrecurring Basis [Table Text Block]	Assets measured at fair value on a non-recurring basis are summarized below: (Dollars in thousands) Fair Value Measurements at March 31, 2017 Using (Dollars in thousands) Estimated Quoted Prices in Significant Other Significant Impaired loans $ 2,274 $ - $ - $ 2,274 Foreclosed real estate 2,621 - - 2,621 (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
Fair Value, by Balance Sheet Grouping [Table Text Block]	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. March 31, 2017 Estimated Fair Value Measurements at March 31, 2017 Using (Dollars in thousands) Carrying Estimated Quoted Prices in Significant Significant Financial assets: Cash and cash equivalents $ 15,784 $ 15,784 $ 15,784 $ - $ - Securities available-for-sale 237,279 237,279 353 233,951 2,975 Loans held-for-sale 841 850 850 - - Loans receivable, net 589,266 581,591 - - 581,591 Federal Home Loan Bank stock 3,000 3,000 - 3,000 - Accrued interest receivable 2,895 2,895 - 2,895 - Financial liabilities: Non-interest bearing deposits 118,137 118,137 118,137 - - Interest bearing deposits 652,492 651,603 469,867 181,736 - Repurchase agreements 12,096 12,092 10,340 1,752 - Borrowed funds 21,493 21,518 393 21,125 - Accrued interest payable 37 37 - 37 - 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 -

Securities (Details)

Securities (Details) - USD ($) $ in Thousands	Mar. 31, 2017	Dec. 31, 2016
Schedule of Available-for-sale Securities [Line Items]
Cost Basis	$ 238,382	$ 235,903
Gross Unrealized Gains	2,760	2,587
Gross Unrealized Losses	(3,863)	(4,865)
Estimated Fair Value	237,279	233,625
U.S. government sponsored entities [Member]
Schedule of Available-for-sale Securities [Line Items]
Cost Basis	13,995	16,643
Gross Unrealized Gains	0	0
Gross Unrealized Losses	(272)	(369)
Estimated Fair Value	13,723	16,274
Collateralized mortgage obligations and residential mortgage-backed securities [Member]
Schedule of Available-for-sale Securities [Line Items]
Cost Basis	125,005	118,807
Gross Unrealized Gains	411	441
Gross Unrealized Losses	(1,252)	(1,273)
Estimated Fair Value	124,164	117,975
Collateralized Debt Obligations [Member]
Schedule of Available-for-sale Securities [Line Items]
Cost Basis	4,935	4,989
Gross Unrealized Gains	0	0
Gross Unrealized Losses	(1,960)	(2,580)
Estimated Fair Value	2,975	2,409
Money market fund [Member]
Schedule of Available-for-sale Securities [Line Items]
Cost Basis	353	222
Gross Unrealized Gains	0	0
Gross Unrealized Losses	0	0
Estimated Fair Value	353	222
Municipal securities [Member]
Schedule of Available-for-sale Securities [Line Items]
Cost Basis	94,094	95,242
Gross Unrealized Gains	2,349	2,146
Gross Unrealized Losses	(379)	(643)
Estimated Fair Value	$ 96,064	$ 96,745

Securities (Details 1)

Securities (Details 1) - USD ($) $ in Thousands	Mar. 31, 2017	Dec. 31, 2016
Contractual Maturities Of Available For Sale Debt Securities [Line Items]
Estimated Fair Value, Due in one year or less	$ 545
Estimated Fair Value, Due from one to five years	11,756
Estimated Fair Value, Due from five to ten years	31,164
Estimated Fair Value, Due over ten years	69,650
Estimated Fair Value, Total	$ 237,279	$ 233,625
Tax-Equivalent Yield, Due in one year or less	7.13%
Tax-Equivalent Yield, Due from one to five years	3.19%
Tax-Equivalent Yield, Due from five to ten years	4.72%
Tax-Equivalent Yield, Due over ten years	4.40%
Tax-Equivalent Yield, Total	3.43%
Collateralized mortgage obligations and residential mortgage-backed securities [Member]
Contractual Maturities Of Available For Sale Debt Securities [Line Items]
Estimated Fair Value, Total	$ 124,164	$ 117,975
Tax-Equivalent Yield, Total	2.58%

Securities (Details 2)

Securities (Details 2) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2017	Mar. 31, 2016
Realized Gain Loss [Line Items]
Proceeds	$ 17,964	$ 8,247
Gross gains	334	253
Gross losses	$ (41)	$ 0

Securities (Details 3)

Securities (Details 3) $ in Thousands	3 Months Ended
	Mar. 31, 2017USD ($)
Accumulated Other Comprehensive Income (Loss) [Line Items]
Ending balance, December 31, 2016	$ (1,506)
Current period change	776
Ending balance, March 31, 2017	$ (730)

Securities (Details 4)

Securities (Details 4) $ in Thousands	Mar. 31, 2017USD ($)Securities	Dec. 30, 2016USD ($)Securities
Schedule of Available-for-sale Securities [Line Items]
Estimated Fair Value, Less than 12 months	$ 104,463	$ 112,980
Unrealized Losses, Less than 12 months	(1,811)	(2,195)
Estimated Fair Value, 12 months or longer	5,178	4,696
Unrealized Losses, 12 months or longer	(2,052)	(2,670)
Estimated Fair Value, Total	109,641	117,676
Unrealized Losses, Total	$ (3,863)	$ (4,865)
Number of securities, Unrealized Losses, Less than 12 months | Securities	84	97
Number of securities, Unrealized Losses, 12 months or longer | Securities	6	6
Number of securities, Unrealized Losses, Total | Securities	90	103
U.S. government sponsored entities [Member]
Schedule of Available-for-sale Securities [Line Items]
Estimated Fair Value, Less than 12 months	$ 13,723	$ 16,274
Unrealized Losses, Less than 12 months	(272)	(369)
Estimated Fair Value, 12 months or longer	0	0
Unrealized Losses, 12 months or longer	0	0
Estimated Fair Value, Total	13,723	16,274
Unrealized Losses, Total	(272)	(369)
Collateralized mortgage obligations and residential mortgage-backed securities [Member]
Schedule of Available-for-sale Securities [Line Items]
Estimated Fair Value, Less than 12 months	75,029	75,931
Unrealized Losses, Less than 12 months	(1,160)	(1,183)
Estimated Fair Value, 12 months or longer	2,203	2,287
Unrealized Losses, 12 months or longer	(92)	(90)
Estimated Fair Value, Total	77,232	78,218
Unrealized Losses, Total	(1,252)	(1,273)
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	2,975	2,409
Unrealized Losses, 12 months or longer	(1,960)	(2,580)
Estimated Fair Value, Total	2,975	2,409
Unrealized Losses, Total	(1,960)	(2,580)
Municipal securities [Member]
Schedule of Available-for-sale Securities [Line Items]
Estimated Fair Value, Less than 12 months	15,711	20,775
Unrealized Losses, Less than 12 months	(379)	(643)
Estimated Fair Value, 12 months or longer	0	0
Unrealized Losses, 12 months or longer	0	0
Estimated Fair Value, Total	15,711	20,775
Unrealized Losses, Total	$ (379)	$ (643)

Securities (Details Textual)

Securities (Details Textual) - USD ($) $ in Millions	Mar. 31, 2017	Dec. 31, 2016
Schedule of Available-for-sale Securities [Line Items]
Trading Securities Pledged as Collateral	$ 27.1	$ 32.4

Loans Receivable (Details)

Loans Receivable (Details) - USD ($) $ in Thousands	Mar. 31, 2017	Dec. 31, 2016
Accounts, Notes, Loans and Financing Receivable [Line Items]
Subtotal	$ 596,955	$ 584,004
Less: Net deferred loan origination fees	(162)	(162)
Less: Undisbursed loan funds	(693)	(192)
Loan receivables	596,100	583,650
Loans secured by real estate:
Total loans secured by real estate	484,455	476,440
Consumer [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans and Leases Receivable before Fees, Gross	479	522
Commercial business [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans and Leases Receivable before Fees, Gross	80,250	77,513
Government [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans and Leases Receivable before Fees, Gross	31,771	29,529
Residential Including Home Equity [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loan receivables	209,361	205,837
Loans secured by real estate:
Total loans secured by real estate	209,505	205,979
Commercial Real Estate, Construction & Land Development, and Other Dwellings [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loan receivables	274,541	270,092
Loans secured by real estate:
Total loans secured by real estate	274,541	270,092
Commercial Participations Purchased [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loan receivables	409	369
Loans secured by real estate:
Total loans secured by real estate	$ 409	$ 369

Loans Receivable (Details 1)

Loans Receivable (Details 1) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2017	Mar. 31, 2016	Dec. 31, 2016
Allowance for loan losses:
Beginning Balance	$ 7,698	$ 6,953
Charge-offs	(1,108)	(53)
Recoveries	10	12
Provisions	234	296
Ending Balance	6,834	7,208
Ending balance: individually evaluated for impairment	196		$ 1,236
Ending balance: collectively evaluated for impairment	6,638		6,462
LOAN RECEIVABLES
Ending balance	596,100		583,650
Ending balance: individually evaluated for impairment	1,623		2,562
Ending balance: purchased credit impaired individually evaluated for impairment	847		956
Ending balance: collectively evaluated for impairment	593,630		580,132
Government loans [Member]
Allowance for loan losses:
Beginning Balance	56	70
Charge-offs	0	0
Recoveries	0	0
Provisions	2	2
Ending Balance	58	72
Ending balance: individually evaluated for impairment	0		0
Ending balance: collectively evaluated for impairment	58		56
LOAN RECEIVABLES
Ending balance	31,771		29,529
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	31,771		29,529
Residential Real Estate Including Home Equity [Member]
Allowance for loan losses:
Beginning Balance	2,410	1,711
Charge-offs	(858)	(49)
Recoveries	0	1
Provisions	49	68
Ending Balance	1,601	1,731
Ending balance: individually evaluated for impairment	0		879
Ending balance: collectively evaluated for impairment	1,601		1,531
LOAN RECEIVABLES
Ending balance	209,361		205,837
Ending balance: individually evaluated for impairment	544		1,419
Ending balance: purchased credit impaired individually evaluated for impairment	847		956
Ending balance: collectively evaluated for impairment	207,970		203,462
Consumer Loan [Member]
Allowance for loan losses:
Beginning Balance	34	38
Charge-offs	(5)	(4)
Recoveries	2	3
Provisions	(3)	7
Ending Balance	28	44
Ending balance: individually evaluated for impairment	0		0
Ending balance: collectively evaluated for impairment	28		34
LOAN RECEIVABLES
Ending balance	481		524
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	481		524
Commercial Real Estate, Construction & Land Development, and Other Dwellings [Member]
Allowance for loan losses:
Beginning Balance	4,302	4,422
Charge-offs	0	0
Recoveries	0	0
Provisions	50	179
Ending Balance	4,352	4,601
Ending balance: individually evaluated for impairment	115		3
Ending balance: collectively evaluated for impairment	4,237		4,299
LOAN RECEIVABLES
Ending balance	274,541		270,092
Ending balance: individually evaluated for impairment	615		374
Ending balance: purchased credit impaired individually evaluated for impairment	0		0
Ending balance: collectively evaluated for impairment	273,926		269,718
Commercial Participations Purchased [Member]
Allowance for loan losses:
Beginning Balance	0	14
Charge-offs	0	0
Recoveries	0	0
Provisions	0	(1)
Ending Balance	0	13
Ending balance: individually evaluated for impairment	0		0
Ending balance: collectively evaluated for impairment	0		0
LOAN RECEIVABLES
Ending balance	409		369
Ending balance: individually evaluated for impairment	80		82
Ending balance: purchased credit impaired individually evaluated for impairment	0		0
Ending balance: collectively evaluated for impairment	329		287
Commercial business [Member]
Allowance for loan losses:
Beginning Balance	896	698
Charge-offs	(245)	0
Recoveries	8	8
Provisions	136	41
Ending Balance	795	$ 747
Ending balance: individually evaluated for impairment	81		354
Ending balance: collectively evaluated for impairment	714		542
LOAN RECEIVABLES
Ending balance	79,537		77,299
Ending balance: individually evaluated for impairment	384		687
Ending balance: purchased credit impaired individually evaluated for impairment	0		0
Ending balance: collectively evaluated for impairment	$ 79,153		$ 76,612

Loans Receivable (Details 2)

Loans Receivable (Details 2) - USD ($) $ in Thousands	Mar. 31, 2017	Dec. 31, 2016
Government loans [Member] | Corporate Credit Exposure [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable	$ 31,771	$ 29,529
Commercial Real Estate, Construction & Land Development, and Other Dwellings [Member] | Corporate Credit Exposure [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable	274,541	270,092
Commercial Participations Purchased [Member] | Corporate Credit Exposure [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable	409	369
Commercial business [Member] | Corporate Credit Exposure [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable	79,537	77,299
Residential Real Estate [Member] | Consumer Credit Exposure [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable	209,361	205,837
Consumer Loan [Member] | Consumer Credit Exposure [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable	481	524
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	242	248
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	6,923	6,315
Above Average Acceptable Risk [Member] | Government loans [Member] | Corporate Credit Exposure [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable	912	955
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	2,838	3,147
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	20,189	15,043
Acceptable Risk [Member] | Government loans [Member] | Corporate Credit Exposure [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable	27,759	25,474
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	120,706	121,583
Acceptable Risk [Member] | Commercial Participations Purchased [Member] | Corporate Credit Exposure [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable	182	188
Acceptable Risk [Member] | Commercial business [Member] | Corporate Credit Exposure [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable	20,341	24,754
Marginally Acceptable Risk [Member] | Government loans [Member] | Corporate Credit Exposure [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable	3,100	3,100
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	102,827	100,615
Marginally Acceptable Risk [Member] | Commercial Participations Purchased [Member] | Corporate Credit Exposure [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable	131	83
Marginally Acceptable Risk [Member] | Commercial business [Member] | Corporate Credit Exposure [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable	18,470	18,787
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	41,582	38,326
Pass/monitor [Member] | Commercial Participations Purchased [Member] | Corporate Credit Exposure [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable	16	16
Pass/monitor [Member] | Commercial business [Member] | Corporate Credit Exposure [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable	11,714	10,653
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	5,731	5,799
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	1,008	533
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	615	374
Substandard [Member] | Commercial Participations Purchased [Member] | Corporate Credit Exposure [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable	80	82
Substandard [Member] | Commercial business [Member] | Corporate Credit Exposure [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable	892	1,214
Performing Financing Receivable [Member] | Residential Real Estate [Member] | Consumer Credit Exposure [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable	204,936	200,816
Performing Financing Receivable [Member] | Consumer Loan [Member] | Consumer Credit Exposure [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable	481	524
Non-performing Financing Receivable [Member] | Residential Real Estate [Member] | Consumer Credit Exposure [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable	4,425	5,021
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	3 Months Ended
	Mar. 31, 2017	Mar. 31, 2016	Dec. 31, 2016
Residential Real Estate Including Home Equity [Member]
Financing Receivable, Impaired [Line Items]
Recorded Investment	$ 1,391		$ 2,375
Unpaid Principal Balance	4,233		4,359
Related Allowance	0		879
Average Recorded Investment	1,883	$ 2,784
Interest Income Recognized	11	48
Commercial Real Estate, Construction & Land Development, and Other Dwellings [Member]
Financing Receivable, Impaired [Line Items]
Recorded Investment	615		374
Unpaid Principal Balance	615		374
Related Allowance	115		3
Average Recorded Investment	495	2,724
Interest Income Recognized	0	0
Commercial Participations Purchased [Member]
Financing Receivable, Impaired [Line Items]
Recorded Investment	80		82
Unpaid Principal Balance	80		82
Related Allowance	0		0
Average Recorded Investment	81	92
Interest Income Recognized	1	1
Commercial business [Member]
Financing Receivable, Impaired [Line Items]
Recorded Investment	384		687
Unpaid Principal Balance	384		687
Related Allowance	81		354
Average Recorded Investment	536	208
Interest Income Recognized	1	1
Impaired Loans With No Related Allowance [Member] | Residential Real Estate Including Home Equity [Member]
Financing Receivable, Impaired [Line Items]
Recorded Investment	1,391		1,309
Unpaid Principal Balance	4,233		3,293
Related Allowance	0		0
Average Recorded Investment	1,350	2,610
Interest Income Recognized	11	48
Impaired Loans With No Related Allowance [Member] | Commercial Real Estate, Construction & Land Development, and Other Dwellings [Member]
Financing Receivable, Impaired [Line Items]
Recorded Investment	475		356
Unpaid Principal Balance	475		356
Related Allowance	0		0
Average Recorded Investment	416	2,604
Interest Income Recognized	0	0
Impaired Loans With No Related Allowance [Member] | Commercial Participations Purchased [Member]
Financing Receivable, Impaired [Line Items]
Recorded Investment	80		82
Unpaid Principal Balance	80		82
Related Allowance	0		0
Average Recorded Investment	81	0
Interest Income Recognized	1	0
Impaired Loans With No Related Allowance [Member] | Commercial business [Member]
Financing Receivable, Impaired [Line Items]
Recorded Investment	206		212
Unpaid Principal Balance	206		212
Related Allowance	0		0
Average Recorded Investment	209	83
Interest Income Recognized	1	1
Impaired Loans With Related Allowance [Member] | Residential Real Estate Including Home Equity [Member]
Financing Receivable, Impaired [Line Items]
Recorded Investment	0		1,066
Unpaid Principal Balance	0		1,066
Related Allowance	0		879
Average Recorded Investment	533	174
Interest Income Recognized	0	0
Impaired Loans With Related Allowance [Member] | Commercial Real Estate, Construction & Land Development, and Other Dwellings [Member]
Financing Receivable, Impaired [Line Items]
Recorded Investment	140		18
Unpaid Principal Balance	140		18
Related Allowance	115		3
Average Recorded Investment	79	120
Interest Income Recognized	0	0
Impaired Loans With Related Allowance [Member] | Commercial Participations Purchased [Member]
Financing Receivable, Impaired [Line Items]
Recorded Investment	0		0
Unpaid Principal Balance	0		0
Related Allowance	0		0
Average Recorded Investment	0	92
Interest Income Recognized	0	1
Impaired Loans With Related Allowance [Member] | Commercial business [Member]
Financing Receivable, Impaired [Line Items]
Recorded Investment	178		475
Unpaid Principal Balance	178		475
Related Allowance	81		$ 354
Average Recorded Investment	327	125
Interest Income Recognized	$ 0	$ 0

Loans Receivable (Details 4)

Loans Receivable (Details 4) - USD ($) $ in Thousands	Mar. 31, 2017	Dec. 31, 2016
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	$ 9,827	$ 11,668
Current	586,273	571,982
Total Loans	596,100	583,650
Recorded Investments Greater than 90 Days and Accruing	485	500
Government loans [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	0	0
Current	31,771	29,529
Total Loans	31,771	29,529
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	8,002	9,773
Current	201,359	196,064
Total Loans	209,361	205,837
Recorded Investments Greater than 90 Days and Accruing	391	500
Consumer Loan [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	0	0
Current	481	524
Total Loans	481	524
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	1,283	959
Current	273,258	269,133
Total Loans	274,541	270,092
Recorded Investments Greater than 90 Days and Accruing	94	0
Commercial Participations Purchased [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	80	82
Current	329	287
Total Loans	409	369
Recorded Investments Greater than 90 Days and Accruing	0	0
Commercial business [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	462	854
Current	79,075	76,445
Total Loans	79,537	77,299
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	3,999	4,541
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	3,647	3,974
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	111	396
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	241	171
Financing Receivables, 60-89 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	1,745	2,181
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	1,213	1,775
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	480	189
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	52	217
Financing Receivables, Equal to Greater than 90 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	4,083	4,946
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	3,142	4,024
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	692	374
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	80	82
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	$ 169	$ 466

Loans Receivable (Details 5)

Loans Receivable (Details 5) - USD ($) $ in Thousands	Mar. 31, 2017	Dec. 31, 2016
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing receivables on nonaccrual status	$ 5,056	$ 5,605
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	4,035	4,521
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	615	374
Commercial Participations Purchased [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing receivables on nonaccrual status	80	82
Commercial business [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing receivables on nonaccrual status	$ 326	$ 628

Loans Receivable (Details Textu

Loans Receivable (Details Textual) - USD ($) $ in Thousands	Mar. 31, 2017	Dec. 31, 2016
First Federal Acquisition [Member]
Financing Receivable, Modifications [Line Items]
Impaired Financing Receivable, Unpaid Principal Balance, Total	$ 1,100	$ 1,200
Impaired Financing Receivable, Recorded Investment, Total	415	507
Liberty Savings [Member]
Financing Receivable, Modifications [Line Items]
Impaired Financing Receivable, Unpaid Principal Balance, Total	1,700	1,700
Impaired Financing Receivable, Recorded Investment, Total	432	449
Impaired Loans [Member]
Financing Receivable, Modifications [Line Items]
Impaired Financing Receivable, Unpaid Principal Balance, Total	2,800	2,900
Impaired Financing Receivable, Recorded Investment, Total	$ 847	$ 956

Foreclosed Real Estate (Details

Foreclosed Real Estate (Details) - USD ($) $ in Thousands	Mar. 31, 2017	Dec. 31, 2016
Real Estate Properties [Line Items]
Foreclosed real estate	$ 2,621	$ 2,665
Residential Real Estate Including Home Equity [Member]
Real Estate Properties [Line Items]
Foreclosed real estate	1,783	1,810
Commercial Real Estate Construction And Land Development And Other Dwellings [Member]
Real Estate Properties [Line Items]
Foreclosed real estate	838	855
Commercial Business [Member]
Real Estate Properties [Line Items]
Foreclosed real estate	$ 0	$ 0

Goodwill, Other Intangible As39

Goodwill, Other Intangible Assets, and Acquisition Related Accounting (Details Textual) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2017	Jun. 30, 2016	Mar. 31, 2016	Dec. 31, 2016
Indefinite-lived Intangible Assets [Line Items]
Goodwill	$ 2,792			$ 2,792
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	3		$ 3
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	$ 37		47
First Federal Acquisition [Member] | During 2017 [Member]
Indefinite-lived Intangible Assets [Line Items]
Finite-Lived Intangible Assets, Amortization Expense, Next Rolling Twelve Months	9
First Federal Acquisition [Member] | During 2017 [Member] | Loans Receivable [Member]
Indefinite-lived Intangible Assets [Line Items]
Accretion (Amortization) of Discounts and Premiums, Investments	129
First Federal Acquisition [Member] | Through 2022 [Member]
Indefinite-lived Intangible Assets [Line Items]
Finite-Lived Intangible Assets, Amortization Expense, Remainder of Fiscal Year	48
First Federal Acquisition [Member] | During 2018 [Member] | Loans Receivable [Member]
Indefinite-lived Intangible Assets [Line Items]
Accretion Expense	143
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	$ 0		22
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	$ 81		$ 76
Liberty Savings [Member] | During 2017 [Member] | Loans Receivable [Member]
Indefinite-lived Intangible Assets [Line Items]
Accretion Expense	209
Liberty Savings [Member] | During 2019 [Member] | Loans Receivable [Member]
Indefinite-lived Intangible Assets [Line Items]
Accretion Expense	46
Liberty Savings [Member] | During 2018 [Member] | Loans Receivable [Member]
Indefinite-lived Intangible Assets [Line Items]
Accretion Expense	279
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	$ 14
Liberty Savings [Member] | Core Deposits [Member] | During 2017 [Member]
Indefinite-lived Intangible Assets [Line Items]
Amortization of Intangible Assets	43
Liberty Savings [Member] | Core Deposits [Member] | Through Third Quarter 2023 [Member]
Indefinite-lived Intangible Assets [Line Items]
Amortization of Intangible Assets	$ 327

Earnings per Share (Details)

Earnings per Share (Details) - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended
	Mar. 31, 2017	Mar. 31, 2016
Basic earnings per common share:
Net income as reported	$ 2,298	$ 2,244
Weighted average common shares outstanding	2,863,156	2,854,872
Basic earnings per common share	$ 0.8	$ 0.79
Diluted earnings per common share:
Net income as reported	$ 2,298	$ 2,244
Weighted average common shares outstanding	2,863,156	2,854,872
Add: Dilutive effect of assumed stock option exercises	139	750
Weighted average common and dilutive potential common shares outstanding	2,863,295	2,855,622
Diluted earnings per common share	$ 0.8	$ 0.79

Stock Based Compensation (Detai

Stock Based Compensation (Details) - Employee Stock Option [Member]	3 Months Ended
	Mar. 31, 2017USD ($)$ / sharesshares
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Shares - Outstanding Begining Balance (in shares) | shares	500
Shares - Granted (in shares) | shares	0
Shares - Exercised (in shares) | shares	0
Shares - Forfeited (in shares) | shares	0
Shares - Expired (in shares) | shares	0
Shares - Outstanding Ending Balance (in shares) | shares	500
Shares - Exercisable (in shares) | shares	500
Weighted-Average Exercise Price - Outstanding at Begining of period (in dollars per share) | $ / shares	$ 28.5
Weighted-Average Exercise Price - Granted (in dollars per shares) | $ / shares	0
Weighted-Average Exercise Price - Exercised (in dollars per share) | $ / shares	0
Weighted-Average Exercise Price - Forfeited (in dollars per share) | $ / shares	0
Weighted-Average Exercise Price - Expired (in dollars per share) | $ / shares	0
Weighted-Average Exercise Price - Outstanding at end of period (in dollars per share) | $ / shares	28.50
Weighted-Average Exercise Price - Exercisable at end of period (in dollars per share) | $ / shares	$ 28.5
Weighted-Average Remaining Contractual Term - Outstanding at end of period (in years)	10 months 24 days
Weighted-Average Remaining Contractual Term - Exercisable at end of period (in years)	10 months 24 days
Aggregate Intrinsic Value - Outstanding at end of period (in dollars) | $	$ 0
Aggregate Intrinsic Value - Exercisable at end of period (in dollars) | $	$ 0

Stock Based Compensation (Det42

Stock Based Compensation (Details 1) - Employee Stock Option [Member]	3 Months Ended
	Mar. 31, 2017$ / sharesshares
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Shares - Nonvested, Beginning Balance (in shares) | shares	28,465
Shares - Granted (in shares) | shares	4,575
Shares - Vested (in shares) | shares	1,625
Shares - Forfeited (in shares) | shares	0
Shares - Nonvested, Ending Balance (in shares) | shares	31,415
Weighted Average Exercise Price - Nonvested, Beginning Balance (in dollars per share) | $ / shares	$ 26.67
Weighted Average Exercise Price - Granted (in dollars per share) | $ / shares	39
Weighted Average Exercise Price - Vested (in dollars per share) | $ / shares	25.81
Weighted Average Exercise Price - Forfeited (in dollars per share) | $ / shares	0
Weighted Average Exercise Price - Nonvested, Ending Balance (in dollars per share) | $ / shares	$ 28.51

Stock Based Compensation (Det43

Stock Based Compensation (Details Textual) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2017	Mar. 31, 2016
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
Stock Issued During Period, Shares, Restricted Stock Award, Gross	4,575	5,240
Allocated Share-based Compensation Expense	$ 47	$ 30
Share-based Compensation Expense, Estimated for Remainder of Fiscal Year	156
Share-based Compensation Expense, Estimated for Year Two	$ 150

Fair Value (Details)

Fair Value (Details) $ in Thousands	3 Months Ended
	Mar. 31, 2017USD ($)
Other than Temporary Impairment, Credit Losses Recognized in Earnings [Line Items]
Ending balance, December 31, 2016	$ 271
Additions not previously recognized	0
Ending balance, March 31, 2017	$ 271

Fair Value (Details 1)

Fair Value (Details 1) - USD ($)		3 Months Ended
		Mar. 31, 2017	Dec. 31, 2016
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 Value (Details 2)

Fair Value (Details 2) - USD ($) $ in Thousands	Mar. 31, 2017	Dec. 31, 2016
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total securities available-for-sale	$ 237,279	$ 233,625
Fair Value, Inputs, Level 1 [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total securities available-for-sale	353	222
Fair Value, Inputs, Level 2 [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total securities available-for-sale	233,951	230,994
Fair Value, Inputs, Level 3 [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total securities available-for-sale	2,975	2,409
Fair Value Measurements [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total securities available-for-sale	237,279	233,625
Fair Value Measurements [Member] | Fair Value, Inputs, Level 1 [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total securities available-for-sale	353	222
Fair Value Measurements [Member] | Fair Value, Inputs, Level 2 [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total securities available-for-sale	233,951	230,994
Fair Value Measurements [Member] | Fair Value, Inputs, Level 3 [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total securities available-for-sale	2,975	2,409
Money market fund [Member] | Fair Value Measurements [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total securities available-for-sale	353	222
Money market fund [Member] | Fair Value Measurements [Member] | Fair Value, Inputs, Level 1 [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total securities available-for-sale	353	222
Money market fund [Member] | Fair Value Measurements [Member] | Fair Value, Inputs, Level 2 [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total securities available-for-sale	0	0
Money market fund [Member] | Fair Value Measurements [Member] | Fair Value, Inputs, Level 3 [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total securities available-for-sale	0	0
Municipal securities [Member] | Fair Value Measurements [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total securities available-for-sale	96,064	96,745
Municipal securities [Member] | Fair Value Measurements [Member] | Fair Value, Inputs, Level 1 [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total securities available-for-sale	0	0
Municipal securities [Member] | Fair Value Measurements [Member] | Fair Value, Inputs, Level 2 [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total securities available-for-sale	96,064	96,745
Municipal securities [Member] | Fair Value Measurements [Member] | Fair Value, Inputs, Level 3 [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total securities available-for-sale	0	0
U.S. government sponsored entities [Member] | Fair Value Measurements [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total securities available-for-sale	13,723	16,274
U.S. government sponsored entities [Member] | Fair Value Measurements [Member] | Fair Value, Inputs, Level 1 [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total securities available-for-sale	0	0
U.S. government sponsored entities [Member] | Fair Value Measurements [Member] | Fair Value, Inputs, Level 2 [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total securities available-for-sale	13,723	16,274
U.S. government sponsored entities [Member] | Fair Value Measurements [Member] | Fair Value, Inputs, Level 3 [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total securities available-for-sale	0	0
Collateralized mortgage obligations and residential mortgage-backed securities [Member] | Fair Value Measurements [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total securities available-for-sale	124,164	117,975
Collateralized mortgage obligations and residential mortgage-backed securities [Member] | Fair Value Measurements [Member] | Fair Value, Inputs, Level 1 [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total securities available-for-sale	0	0
Collateralized mortgage obligations and residential mortgage-backed securities [Member] | Fair Value Measurements [Member] | Fair Value, Inputs, Level 2 [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total securities available-for-sale	124,164	117,975
Collateralized mortgage obligations and residential mortgage-backed securities [Member] | Fair Value Measurements [Member] | Fair Value, Inputs, Level 3 [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total securities available-for-sale	0	0
Collateralized debt obligations [Member] | Fair Value Measurements [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total securities available-for-sale	2,975	2,409
Collateralized debt obligations [Member] | Fair Value Measurements [Member] | Fair Value, Inputs, Level 1 [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total securities available-for-sale	0	0
Collateralized debt obligations [Member] | Fair Value Measurements [Member] | Fair Value, Inputs, Level 2 [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total securities available-for-sale	0	0
Collateralized debt obligations [Member] | Fair Value Measurements [Member] | Fair Value, Inputs, Level 3 [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total securities available-for-sale	$ 2,975	$ 2,409

Fair Value (Details 3)

Fair Value (Details 3) - Collateralized Debt Obligations [Member] - Fair Value, Measurements, Recurring [Member] - Fair Value, Inputs, Level 3 [Member] - USD ($) $ in Thousands	3 Months Ended	12 Months Ended
	Mar. 31, 2017	Dec. 31, 2016
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]
Beginning balance	$ 2,409	$ 2,734
Principal payments	(54)	(107)
Total unrealized gains (losses), included in other comprehensive income	620	(218)
Transfers in and/or (out) of Level 3	0	0
Ending balance	$ 2,975	$ 2,409

Fair Value (Details 4)

Fair Value (Details 4) - Fair Value Measurements [Member] - USD ($) $ in Thousands	Mar. 31, 2017	Dec. 31, 2016
Impaired loans [Member]
Fair Value Asset Measured On Nonrecurring Basis [Line Items]
Assets, Fair Value Disclosure, Nonrecurring	$ 2,274	$ 2,282
Foreclosed real estate [Member]
Fair Value Asset Measured On Nonrecurring Basis [Line Items]
Assets, Fair Value Disclosure, Nonrecurring	2,621	2,665
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	2,274	2,282
Fair Value, Inputs, Level 3 [Member] | Foreclosed real estate [Member]
Fair Value Asset Measured On Nonrecurring Basis [Line Items]
Assets, Fair Value Disclosure, Nonrecurring	$ 2,621	$ 2,665

Fair Value (Details 5)

Fair Value (Details 5) - USD ($) $ in Thousands	Mar. 31, 2017	Dec. 31, 2016
Financial assets, Carrying value:
Cash and cash equivalents - Carrying Value	$ 15,784	$ 45,109
Securities available-for-sale - Carrying Value	237,279	233,625
Loans held-for-sale - Carrying Value	841	2,193
Loans receivable, net - Carrying Value	589,266	575,952
Federal Home Loan Bank stock - Carrying Value	3,000	3,000
Accrued interest receivable - Carrying Value	2,895	3,086
Financial liabilities, Carrying value:
Non-interest bearing deposits - Carrying Value	118,137	111,800
Interest bearing deposits - Carrying Value	652,492	667,971
Repurchase agreements - Carrying Value	12,096	13,998
Borrowed funds - Carrying Value	21,493	25,828
Accrued interest payable - Carrying Value	37	41
Financial assets, Fair value:
Cash and cash equivalents - Estimated Fair Value	15,784	45,109
Securities available-for-sale - Estimated Fair Value	237,279	233,625
Loans held-for-sale - Estimated Fair Value	850	2,242
Loans receivable, net - Estimated Fair Value	581,591	568,855
Federal Home Loan Bank stock - Estimated Fair Value	3,000	3,000
Accrued interest receivable - Estimated Fair Value	2,895	3,086
Financial liabilities, Fair value:
Non-interest bearing deposits - Estimated Fair Value	118,137	111,800
Interest bearing deposits - Estimated Fair Value	651,603	667,227
Repurchase agreements - Estimated Fair Value	12,092	13,995
Borrowed funds - Estimated Fair Value	21,518	25,840
Accrued interest payable - Estimated Fair Value	37	41
Fair Value, Inputs, Level 1 [Member]
Financial assets, Fair value:
Cash and cash equivalents - Estimated Fair Value	15,784	45,109
Securities available-for-sale - Estimated Fair Value	353	222
Loans held-for-sale - Estimated Fair Value	850	2,242
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	118,137	111,800
Interest bearing deposits - Estimated Fair Value	469,867	482,307
Repurchase agreements - Estimated Fair Value	10,340	11,439
Borrowed funds - Estimated Fair Value	393	700
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	233,951	230,994
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	2,895	3,086
Financial liabilities, Fair value:
Non-interest bearing deposits - Estimated Fair Value	0	0
Interest bearing deposits - Estimated Fair Value	181,736	184,920
Repurchase agreements - Estimated Fair Value	1,752	2,556
Borrowed funds - Estimated Fair Value	21,125	25,140
Accrued interest payable - Estimated Fair Value	37	41
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	2,975	2,409
Loans held-for-sale - Estimated Fair Value	0	0
Loans receivable, net - Estimated Fair Value	581,591	568,855
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 Value (Details Textual)

Fair Value (Details Textual) - USD ($) $ in Thousands	Mar. 31, 2017	Dec. 31, 2016
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	$ 3,600
Unpaid Principal Balance	2,500	$ 3,500
Impaired Financing Receivable, Reserve	196	1,200
Impaired Financing Receivable, Fair Value	$ 2,300	$ 2,300