Finward Bancorp (FNWD) 10-Q 9 May 18 2018 Q1 Quarterly report Financial data

Document And Entity Information

Document And Entity Information - shares	3 Months Ended
	Mar. 31, 2018	May 08, 2018
Document Information [Line Items]
Document Type	10-Q
Amendment Flag	false
Document Period End Date	Mar. 31, 2018
Document Fiscal Year Focus	2,018
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	Accelerated Filer
Trading Symbol	NWIN
Entity Common Stock, Shares Outstanding		2,867,911

Consolidated Balance Sheets

Consolidated Balance Sheets - USD ($) $ in Thousands	Mar. 31, 2018	Dec. 31, 2017
ASSETS
Cash and non-interest bearing deposits in other financial institutions	$ 9,800	$ 10,529
Interest bearing deposits in other financial institutions	10,361	139
Federal funds sold	254	357
Total cash and cash equivalents	20,415	11,025
Certificates of deposit in other financial institutions	1,526	1,676
Securities available-for-sale	241,471	244,490
Loans held-for-sale	1,908	1,592
Loans receivable	624,662	620,211
Less: allowance for loan losses	(7,097)	(7,482)
Net loans receivable	617,565	612,729
Federal Home Loan Bank stock	3,000	3,000
Accrued interest receivable	3,052	3,262
Premises and equipment	19,436	19,559
Foreclosed real estate	1,432	1,699
Cash value of bank owned life insurance	19,462	19,355
Goodwill	2,792	2,792
Other assets	6,449	6,080
Total assets	938,508	927,259
Deposits:
Non-interest bearing	126,582	120,556
Interest bearing	668,791	672,448
Total	795,373	793,004
Repurchase agreements	13,396	11,300
Borrowed funds	30,360	20,881
Accrued expenses and other liabilities	9,571	10,014
Total liabilities	848,700	835,199
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, 2018 - 2,924,978 December 31, 2017 - 2,920,545 shares outstanding: March 31, 2018 - 2,868,940 December 31, 2017 - 2,864,507	361	361
Additional paid-in capital	4,558	4,506
Accumulated other comprehensive income/(loss)	(3,348)	684
Retained earnings	88,237	86,509
Total stockholders' equity	89,808	92,060
Total liabilities and stockholders' equity	$ 938,508	$ 927,259

Consolidated Balance Sheets (Pa

Consolidated Balance Sheets (Parenthetical) - shares	Mar. 31, 2018	Dec. 31, 2017
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	2,924,978	2,920,545
Common stock, shares outstanding	2,868,940	2,864,507

Consolidated Statements of Inco

Consolidated Statements of Income - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2018	Mar. 31, 2017
Loans receivable
Real estate loans	$ 5,917	$ 5,421
Commercial loans	1,072	1,013
Consumer loans	5	5
Total loan interest	6,994	6,439
Securities	1,722	1,617
Other interest earning assets	17	22
Total interest income	8,733	8,078
Interest expense:
Deposits	675	459
Repurchase agreements	32	21
Borrowed funds	191	83
Total interest expense	898	563
Net interest income	7,835	7,515
Provision for loan losses	341	234
Net interest income after provision for loan losses	7,494	7,281
Noninterest income:
Fees and service charges	892	740
Gain on sale of securities, net	758	293
Wealth management operations	415	410
Gain on sale of loans held-for-sale, net	211	200
Increase in cash value of bank owned life insurance	108	115
Gain on sale of foreclosed real estate, net	32	0
Other	33	27
Total noninterest income	2,449	1,785
Noninterest expense:
Compensation and benefits	3,860	3,613
Occupancy and equipment	853	882
Data processing	361	368
Marketing	134	135
Federal deposit insurance premiums	84	77
Other	1,675	1,225
Total noninterest expense	6,967	6,300
Income before income tax expenses	2,976	2,766
Income tax expenses	415	468
Net income	$ 2,561	$ 2,298
Earnings per common share:
Basic	$ 0.89	$ 0.8
Diluted	0.89	0.8
Dividends declared per common share	$ 0.29	$ 0.28

Consolidated Statements of Comp

Consolidated Statements of Comprehensive Income (Loss) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2018	Mar. 31, 2017
Net income	$ 2,561	$ 2,298
Net change in net unrealized gains and losses on securities available-for-sale:
Unrealized gains (losses) arising during the period	(4,350)	1,468
Less: reclassification adjustment for gains included in net income	(758)	(293)
Net securities gain (loss) during the period	(5,108)	1,175
Tax effect	1,076	(399)
Net of tax amount	(4,032)	776
Net change in unrealized gain on postretirement benefit:
Other comprehensive income (loss), net of tax	(4,032)	776
Comprehensive income (loss), net of tax	$ (1,471)	$ 3,074

Consolidated Statements of Chan

Consolidated Statements of Changes in Stockholders' Equity $ in Thousands	USD ($)
Balance at beginning of period at Dec. 31, 2016	$ 84,108
Comprehensive income:
Net income	2,298
Net unrealized gains (losses) on securities available-for-sale, net of reclassifications and tax effects	776
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
Balance at beginning of period at Dec. 31, 2017	92,060
Comprehensive income:
Net income	2,561
Net unrealized gains (losses) on securities available-for-sale, net of reclassifications and tax effects	(4,032)
Comprehensive income, net of tax	(1,471)
Stock based compensation expense	52
Cash dividends	(833)
Balance at end of period at Mar. 31, 2018	$ 89,808

Consolidated Statements of Cash

Consolidated Statements of Cash Flows - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2018	Mar. 31, 2017
CASH FLOWS FROM OPERATING ACTIVITIES:
Net income	$ 2,561	$ 2,298
Adjustments to reconcile net income to net cash provided by/(used in) operating activities:
Origination of loans for sale	(8,250)	(6,332)
Sale of loans originated for sale	8,145	7,876
Depreciation and amortization, net of accretion	650	620
Amortization of mortgage servicing rights	16	13
Stock based compensation expense	52	47
Gain on sale of securities, net	(758)	(293)
Gain on sale of loans held-for-sale, net	(211)	(200)
Gain on sale of foreclosed real estate, net	(32)	0
Provision for loan losses	341	234
Net change in:
Interest receivable	210	191
Other assets	690	587
Accrued expenses and other liabilities	(443)	(1,383)
Total adjustments	410	1,360
Net cash - operating activities	2,971	3,658
CASH FLOWS FROM INVESTING ACTIVITIES:
Proceeds from maturities of certificates of deposits in other financial institutions	150	0
Proceeds from maturities and pay downs of securities available-for-sale	5,313	6,700
Proceeds from sales of securities available-for-sale	14,668	17,964
Purchase of securities available-for-sale	(21,604)	(27,117)
Net change in loans receivable	(5,430)	(13,504)
Purchase of premises and equipment, net	(235)	(732)
Proceeds from sale of foreclosed real estate, net	552	0
Change in cash value of bank owned life insurance	(108)	(115)
Net cash - investing activities	(6,694)	(16,804)
CASH FLOWS FROM FINANCING ACTIVITIES:
Net change in deposits	2,369	(9,142)
Proceeds from FHLB advances	32,000	0
Repayment of FHLB advances	(19,000)	(4,000)
Change in other borrowed funds	(1,425)	(2,237)
Dividends paid	(831)	(800)
Net cash - financing activities	13,113	(16,179)
Net change in cash and cash equivalents	9,390	(29,325)
Cash and cash equivalents at beginning of period	11,025	45,109
Cash and cash equivalents at end of period	20,415	15,784
SUPPLEMENTAL DISCLOSURES OF CASH FLOW INFORMATION:
Interest	873	567
Income taxes	0	0
Noncash activities:
Transfers from loans to foreclosed real estate	$ 253	$ 0

Basis of Presentation

Basis of Presentation	3 Months Ended
	Mar. 31, 2018
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, 2018 and December 31, 2017, and the consolidated statements of income, comprehensive income (loss), changes in stockholders’ equity and consolidated statements of cash flows for the three months ended March 31, 2018 and 2017. The income reported for the three month period ended March 31, 2018 is not necessarily indicative of the results to be expected for the full year.

Use of Estimates

Use of Estimates	3 Months Ended
	Mar. 31, 2018
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.

Acquisition Activity

Acquisition Activity	3 Months Ended
	Mar. 31, 2018
Business Combinations [Abstract]
Business Combination Disclosure [Text Block]	Note 3 - Acquisition Activity On February 20, 2018, the Bancorp entered into an Agreement and Plan of Merger (the “Merger Agreement”) with First Personal Financial Corp., a Delaware corporation (“First Personal”). Pursuant to the Merger Agreement, First Personal will merge with and into the Bancorp, with the Bancorp as the surviving corporation (the “Merger”). At the time of the Merger, First Personal Bank, an Illinois state chartered commercial bank and wholly-owned subsidiary of First Personal (“First Personal Bank”), will merge with and into Peoples Bank SB, the wholly-owned Indiana state chartered savings bank subsidiary of the Bancorp (“Peoples Bank”), with Peoples Bank as the surviving bank. The boards of directors of the Bancorp and First Personal have approved the Merger and the Merger Agreement. Subject to the approval of the Merger by First Personal’s stockholders, regulatory approvals, and other customary closing conditions, the parties anticipate completing the Merger in the third quarter of 2018. Upon completion of the Merger, each First Personal stockholder will have the right to receive fixed consideration of (i) 0.1246 shares of Bancorp common stock, and (ii) $6.67 per share in cash for each share of First Personal’s common stock. Stockholders holding less than 100 shares of First Personal common stock will have the right to receive $12.12 in cash and no stock consideration for each share of First Personal common stock. 42.80 15.60 Subject to certain terms and conditions, the board of directors of First Personal has agreed to recommend the approval and adoption of the Merger Agreement to First Personal’s stockholders and will solicit proxies to vote in favor of the Merger from First Personal’s stockholders. The Merger Agreement also provides for certain termination rights for both the Bancorp and First Personal, and further provides that upon termination of the Merger Agreement under certain circumstances, First Personal will be obligated to pay the Bancorp a termination fee. First Personal Bank has a home office and two branch offices in Cook County, Illinois. As of December 31, 2017, First Personal Bank reported total assets of $ 145.8 99.9 130.1 1.1 742.3 945.9

Securities

Securities	3 Months Ended
	Mar. 31, 2018
Investments, Debt and Equity Securities [Abstract]
Investments in Debt and Marketable Equity Securities (and Certain Trading Assets) Disclosure [Text Block]	Note 4 - Securities (Dollars in thousands) Gross Gross Estimated Cost Unrealized Unrealized Fair Basis Gains Losses Value March 31, 2018 Money market fund $ 924 $ - $ - $ 924 U.S. government sponsored entities 5,997 3 (162) 5,838 Collateralized mortgage obligations and residential mortgage-backed securities 142,412 36 (3,279) 139,169 Municipal securities 91,552 1,307 (774) 92,085 Collateralized debt obligations 4,823 - (1,368) 3,455 Total securities available-for-sale $ 245,708 $ 1,346 $ (5,583) $ 241,471 (Dollars in thousands) Gross Gross Estimated Cost Unrealized Unrealized Fair Basis Gains Losses Value December 31, 2017 Money market fund $ 476 $ - $ - $ 476 U.S. government sponsored entities 3,996 - (106) 3,890 Collateralized mortgage obligations and residential mortgage-backed securities 134,224 170 (1,456) 132,938 Municipal securities 100,088 3,709 (50) 103,747 Collateralized debt obligations 4,835 - (1,396) 3,439 Total securities available-for-sale $ 243,619 $ 3,879 $ (3,008) $ 244,490 (Dollars in thousands) Available-for-sale Estimated Fair Tax-Equivalent March 31, 2018 Value Yield (%) Due in one year or less $ 1,595 6.54 Due from one to five years 4,787 4.36 Due from five to ten years 24,533 4.88 Due over ten years 71,387 4.77 Collateralized mortgage obligations and residential mortgage-backed securities 139,169 2.70 Total $ 241,471 3.59 (Dollars in thousands) March 31, March 31, 2018 2017 Proceeds $ 14,668 $ 17,964 Gross gains 758 334 Gross losses - (41) (Dollars in thousands) Unrealized Ending balance, December 31, 2017 $ 684 Current period change (4,032) Ending balance, March 31, 2018 $ (3,348) Securities with carrying values of approximately $ 17.3 21.2 (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, 2018 U.S. government sponsored entities $ - $ - $ 3,835 $ (162) $ 3,835 $ (162) Collateralized mortgage obligations and residential mortgage-backed securities 96,178 (1,735) 35,217 (1,544) 131,395 (3,279) Municipal securities 26,877 (639) 1,726 (135) 28,603 (774) Collateralized debt obligations - - 3,455 (1,368) 3,455 (1,368) Total temporarily impaired $ 123,055 $ (2,374) $ 44,233 $ (3,209) $ 167,288 $ (5,583) Number of securities 99 37 136 (Dollars in thousands) Less than 12 months 12 months or longer Total Estimated Estimated Estimated Fair Unrealized Fair Unrealized Fair Unrealized Value Losses Value Losses Value Losses December 31, 2017 U.S. government sponsored entities $ - $ - $ 3,890 $ (106) $ 3,890 $ (106) Collateralized mortgage obligations and residential mortgage-backed securities 66,917 (511) 37,003 (945) 103,920 (1,456) Municipal securities 1,790 (3) 1,815 (47) 3,605 (50) Collateralized debt obligations - - 3,439 (1,396) 3,439 (1,396) Total temporarily impaired $ 68,707 $ (514) $ 46,147 $ (2,494) $ 114,854 $ (3,008) Number of securities 40 37 77 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, 2018
Receivables [Abstract]
Loans, Notes, Trade and Other Receivables Disclosure [Text Block]	Note 5 - Loans Receivable (Dollars in thousands) March 31, 2018 December 31, 2017 Loans secured by real estate: Residential real estate $ 174,053 $ 172,780 Home equity 36,606 36,718 Commercial real estate 208,482 211,090 Construction and land development 53,775 50,746 Farmland 248 - Multifamily 44,612 43,369 Total loans secured by real estate 517,776 514,703 Consumer 489 460 Commercial business 76,546 77,122 Government 30,176 28,785 Subtotal 624,987 621,070 Less: Net deferred loan origination fees (124) (130) Undisbursed loan funds (201) (729) Loans receivable $ 624,662 $ 620,211 (Dollars in thousands) Beginning Balance Charge-offs Recoveries Provisions Ending Balance The Bancorp's activity in the allowance for loan losses, by loan segment, is summarized below for the three months ended March 31, 2018: Allowance for loan losses: Residential real estate $ 1,568 $ (68) - $ (7) $ 1,493 Home equity 166 (19) - 12 159 Commercial real estate 3,125 (119) - (10) 2,996 Construction and land development 618 - - 43 661 Multifamily 622 - - (7) 615 Farmland - - - 4 4 Consumer 31 (8) 4 8 35 Commercial business 1,298 (526) 10 295 1,077 Government 54 - - 3 57 Total $ 7,482 $ (740) $ 14 $ 341 $ 7,097 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: Residential real estate $ 2,111 $ (858) $ - $ 42 $ 1,295 Home equity 299 - - 7 306 Commercial real estate 3,113 - - 85 3,198 Construction and land development 617 - - (24) 593 Multifamily 572 - - (11) 561 Farmland - - - - - Consumer 34 (5) 2 (3) 28 Commercial business 896 (245) 8 136 795 Government 56 - - 2 58 Total $ 7,698 $ (1,108) $ 10 $ 234 $ 6,834 The Bancorp's impairment analysis is summarized below: Ending Balances (Dollars in thousands) Individually Collectively Loan receivables Individually Purchased credit Collectively The Bancorp's allowance for loan losses impairment evaluation and loan receivables are summarized below at March 31, 2018: Residential real estate $ 31 $ 1,462 $ 173,866 $ 561 $ 712 $ 172,593 Home equity - 159 36,658 69 - 36,589 Commercial real estate 18 2,978 208,482 363 - 208,119 Construction and land development - 661 53,775 134 - 53,641 Multifamily - 615 44,612 - - 44,612 Farmland - 4 248 - - 248 Commercial business 10 1,067 76,354 193 - 76,161 Consumer - 35 491 - - 491 Government - 57 30,176 - - 30,176 Total $ 59 $ 7,038 $ 624,662 $ 1,320 $ 712 $ 622,630 The Bancorp's allowance for loan losses impairment evaluation and loan receivables are summarized below at December 31, 2017: Residential real estate $ 21 $ 1,547 $ 172,141 $ 462 $ 690 $ 170,989 Home equity - 166 36,769 - - 36,769 Commercial real estate 144 2,981 211,090 512 - 210,578 Construction and land development - 618 50,746 134 - 50,612 Multifamily. - 622 43,368 - - 43,368 Farmland - - - - - - Commercial business 539 759 76,851 724 - 76,127 Consumer - 31 461 - - 461 Government - 54 28,785 - - 28,785 Total $ 704 $ 6,778 $ 620,211 $ 1,832 $ 690 $ 617,689 Credit Exposure - Credit Risk Portfolio By Creditworthiness Category March 31, 2018 (Dollars in thousands) 2 3 4 5 6 7 8 Loan Segment Moderate Above average Acceptable Marginally Pass/monitor Special Substandard Total Residential real estate $ 614 $ 14,951 $ 92,844 $ 8,649 $ 48,937 $ 4,186 $ 3,685 $ 173,866 Home equity 67 906 34,929 - 173 271 312 36,658 Commercial real estate - 2,127 76,593 81,047 42,746 5,606 363 208,482 Construction and land development - - 23,208 21,159 9,274 - 134 53,775 Multifamily - - 19,887 22,882 1,610 233 - 44,612 Farmland - - 248 - - - - 248 Commercial business 7,986 17,545 14,153 22,060 12,275 2,142 193 76,354 Consumer 118 3 361 - - - 9 491 Government - 2,220 21,976 5,980 - - - 30,176 Total $ 8,785 $ 37,752 $ 284,199 $ 161,777 $ 115,015 $ 12,438 $ 4,696 $ 624,662 December 31, 2017 2 3 4 5 6 7 8 Loan Segment Moderate Above average Acceptable Marginally Pass/monitor Special Substandard Total Residential real estate $ 887 $ 12,317 $ 92,241 $ 8,759 $ 50,075 $ 4,130 $ 3,732 $ 172,141 Home equity - 1,065 34,871 - 250 233 350 36,769 Commercial real estate - 2,372 79,847 81,547 40,054 6,758 512 211,090 Construction and land development - - 20,719 19,583 10,310 - 134 50,746 Multifamily - - 20,159 20,965 2,076 168 - 43,368 Farmland - - - - - - - - Commercial business 7,169 17,202 16,784 21,087 13,041 394 1,174 76,851 Consumer - 131 330 - - - - 461 Government - 2,318 20,202 6,265 - - - 28,785 Total $ 8,056 $ 35,405 $ 285,153 $ 158,206 $ 115,806 $ 11,683 $ 5,902 $ 620,211 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 these grades by the Bancorp is uniform and conforms to regulatory definitions. The loan grading system is as follows: 1 – Minimal Risk Borrower demonstrates exceptional credit fundamentals, including stable and predictable profit margins, strong liquidity and a conservative balance sheet with superior asset quality. Excellent cash flow coverage of existing and projected debt service. Historic and projected performance indicates borrower is able to meet obligations under almost any economic circumstances. 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 2018, two residential real estate loans totaling $ 115 69 For the three months ended As of March 31, 2018 March 31, 2018 (Dollars in thousands) Recorded Unpaid Principal Related Allowance Average Recorded Interest Income With no related allowance recorded: Residential real estate $ 1,141 $ 2,871 $ - $ 1,103 $ 6 Home equity 69 69 - 35 Commercial real estate 250 250 - 252 - Construction and land development 134 134 - 134 - Commercial business 183 183 - 184 1 With an allowance recorded: Residential real estate 132 132 31 106 5 Home equity - - - - - Commercial real estate 113 113 18 186 4 Construction and land development - - - - - Commercial business 10 10 10 275 - Total: Residential real estate $ 1,273 $ 3,003 $ 31 $ 1,209 $ 11 Home equity $ 69 $ 69 $ - $ 35 $ - Commercial real estate $ 363 $ 364 $ 18 $ 438 $ 4 Construction & land development $ 134 $ 134 $ - $ 134 $ - Commercial business $ 193 $ 193 $ 10 $ 459 $ 1 For the three months ended As of December 31, 2017 March 31, 2017 (Dollars in thousands) Recorded Unpaid Principal Related Allowance Average Recorded Interest Income With no related allowance recorded: Residential real estate $ 1,072 $ 3,351 $ - $ 1,350 $ 11 Home equity - - - - - Commercial real estate 253 253 - 363 1 Construction and land development 134 134 - 134 - Commercial business 184 184 - 209 1 With an allowance recorded: Residential real estate 80 270 21 533 - Home equity - - - - - Commercial real estate 259 259 144 79 - Construction & land development - - - - - Commercial business 540 540 539 327 - Total: Residential real estate $ 1,152 $ 3,621 $ 21 $ 1,883 $ 11 Home equity $ - $ - $ - $ - $ - Commercial real estate $ 512 $ 512 $ 144 $ 442 $ 1 Construction & land development $ 134 $ 134 $ - $ 134 $ - Commercial business $ 724 $ 724 $ 539 $ 536 $ 1 As a result of acquisition activity, the Bancorp acquired loans for which there was evidence of credit quality deterioration since origination and it was determined that it was probable that the Bancorp would be unable to collect all contractually required principal and interest payments. At March 31, 2018, total purchased credit impaired loans with unpaid principal balances totaled $ 2.4 712 2.6 690 (Dollars in thousands) 30-59 Days Past 60-89 Days Past Greater Than 90 Total Past Due Current Total Loans Recorded March 31, 2018 Residential real estate $ 2,858 $ 1,222 $ 2,789 $ 6,869 $ 166,997 $ 173,866 $ 46 Home equity 361 - 218 579 36,079 36,658 5 Commercial real estate 1,367 - 183 1,550 206,932 208,482 - Construction and land development - - 134 134 53,641 53,775 - Multifamily - 165 - 165 44,447 44,612 - Farmland - - - - 248 248 - Commercial business 228 275 142 645 75,709 76,354 - Consumer 9 - - 9 482 491 - Government - - - - 30,176 30,176 - Total $ 4,823 $ 1,662 $ 3,466 $ 9,951 $ 614,711 $ 624,662 $ 51 December 31, 2017 Residential real estate $ 4,921 $ 1,751 $ 3,092 $ 9,764 $ 162,377 $ 172,141 $ 225 Home equity 295 18 234 547 36,222 36,769 2 Commercial real estate 951 96 332 1,379 209,711 211,090 - Construction and land development - - 133 133 50,613 50,746 - Multifamily 319 - - 319 43,049 43,368 - Farmland - - - - - - - Commercial business 285 162 539 986 75,865 76,851 - Consumer 1 - - 1 460 461 - Government - - - - 28,785 28,785 - Total $ 6,772 $ 2,027 $ 4,330 $ 13,129 $ 607,082 $ 620,211 $ 227 (Dollars in thousands) March 31, December 31, Residential real estate $ 3,221 $ 3,509 Home equity 307 350 Commercial real estate 183 332 Construction and land development 134 133 Multifamily - - Farmland - - Commercial business 142 672 Consumer 9 - Government - - Total $ 3,996 $ 4,996

Foreclosed Real Estate

Foreclosed Real Estate	3 Months Ended
	Mar. 31, 2018
Other Real Estate, Foreclosed Assets, and Repossessed Assets [Abstract]
Real Estate Disclosure [Text Block]	Note 6 - Foreclosed Real Estate (Dollars in thousands) March 31, December 31, 2018 2017 Residential real estate $ 744 $ 914 Home equity - - Commercial real estate - 97 Construction and land development 468 468 Multifamily - - Farmland - - Commercial business 220 220 Consumer - - Government - - Total $ 1,432 $ 1,699

Goodwill, Other Intangible Asse

Goodwill, Other Intangible Assets, and Acquisition Related Accounting	3 Months Ended
	Mar. 31, 2018
Goodwill and Intangible Assets Disclosure [Abstract]
Goodwill and Intangible Assets Disclosure [Text Block]	Note 7 - Goodwill, Other Intangible Assets, and Acquisition Related Accounting The Bancorp established a goodwill balance totaling $ 2.8 2.0 804 2.8 In addition to goodwill, a core deposit intangible of $ 93 7.9 3 9 12 471 8.2 15 43 58 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 55 36 37 123 1.2 44 68 81 196 44

Concentrations of Credit Risk

Concentrations of Credit Risk	3 Months Ended
	Mar. 31, 2018
Risks and Uncertainties [Abstract]
Concentration Risk Disclosure [Text Block]	Note 8 - 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, 2018
Earnings Per Share [Abstract]
Earnings per Common Share [Text Block]	Note 9 - Earnings per Share Earnings per common share is computed by dividing net income by the weighted-average number of common shares outstanding. Three Months Ended (Dollars in thousands, except per share data) March 31, 2018 2017 Basic earnings per common share: Net income as reported $ 2,561 $ 2,298 Weighted average common shares outstanding 2,867,413 2,863,156 Basic earnings per common share $ 0.89 $ 0.80 Diluted earnings per common share: Net income as reported $ 2,561 $ 2,298 Weighted average common shares outstanding 2,867,413 2,863,156 Add: Dilutive effect of assumed stock option exercises - 139 Weighted average common and dilutive potential common shares outstanding 2,867,413 2,863,295 Diluted earnings per common share $ 0.89 $ 0.80

Stock Based Compensation

Stock Based Compensation	3 Months Ended
	Mar. 31, 2018
Disclosure of Compensation Related Costs, Share-based Payments [Abstract]
Disclosure of Compensation Related Costs, Share-based Payments [Text Block]	Note 10 - 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 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, 2018, stock based compensation expense of $ 52 47 542 153 184 150 55 There were no incentive stock options granted during the first three months of 2018 or 2017. 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. At March 31, 2018, there were no outstanding incentive stock options. There were 4,433 4,575 Non-vested Shares Shares Weighted Non-vested at January 1, 2017 28,465 $ 26.67 Granted 4,575 39.00 Vested (1,625) 25.81 Forefited (725) 28.62 Non-vested at December 31, 2017 30,690 $ 28.51 Non-vested at January 1, 2018 30,690 $ 28.51 Granted 4,433 43.50 Vested (3,200) 21.00 Forefited - Non-vested at March 31, 2018 31,923 $ 31.34

Change in Accounting Principles

Change in Accounting Principles	3 Months Ended
	Mar. 31, 2018
New Accounting Pronouncements and Changes in Accounting Principles [Abstract]
Description of New Accounting Pronouncements Not yet Adopted [Text Block]	Note 11 - Change in Accounting Principles In May 2014, FASB issued Accounting Standards Update (ASU) No. 2014-09 and ASU 2015-14, Revenue from Contracts with Customers (Topic 606) In January 2016, FASB issued Accounting Standards Update (ASU) No. 2016-01, Recognition and Measurement of Financial Assets and Financial Liabilities

Upcoming Accounting Standards

Upcoming Accounting Standards	3 Months Ended
	Mar. 31, 2018
Upcoming Accounting Standards [Abstract]
Upcoming Accounting Standards [Text Block]	Note 12 - Upcoming Accounting Standards In February 2016, FASB issued ASU No. 2016-02, Lease In March 2016, FASB issued ASU No. 2016-09: Compensation—Stock Compensation (Topic 718)—Improvements to Employee Share-Based Payment Accounting In June 2016, FASB issued ASU No. 2016-13, Financial Instruments - Credit Losses: Measurement of Credit Losses on Financial Instruments In January 2017, the FASB issued ASU 2017-04, Intangibles – Goodwill and Other (Topic 350): Simplifying the Test for Goodwill Impairment In March 2017, the FASB issued ASU 2017-08, Receivables—Nonrefundable Fees and Other Costs (Subtopic 310-20): Premium Amortization on Purchased Callable Debt Securities

Fair Value

Fair Value	3 Months Ended
	Mar. 31, 2018
Fair Value Disclosures [Abstract]
Fair Value Disclosures [Text Block]	Note 13 - 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, 2017 $ 271 Additions not previously recognized - Ending balance, March 31, 2018 $ 271 Cusip 74043CAC1 74042TAJ0 01449TAB9 01450NAC6 Deal name PreTSLXXIV PreTSL XXVII Alesco IX Alesco XVII Class B-1 C-1 A-2A B Lowest credit rating assigned CCC CC BB CCC Number of performing banks 62 33 63 51 Number of performing insurance companies 13 7 10 n/a Number of issuers in default 16 7 2 4 Number of issuers in deferral 2 2 1 1 Defaults & deferrals as a % of performing collateral 26.56 % 20.06 % 2.93 % 8.11 % Subordination: As a % of performing collateral 23.55 % 8.35 % 53.11 % 35.58 % As a % of performing collateral-adjusted for projected future defaults 18.67 % 1.24 % 49.64 % 31.69 % Other-than-temporary impairment model assumptions: Defaults: Year 1 - issuer average 2.00 % 2.40 % 2.30 % 1.90 % Year 2 - issuer average 2.00 % 2.40 % 2.30 % 1.90 % Year 3 - issuer average 2.00 % 2.40 % 2.30 % 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 5.00 (2) - Recovery assumptions are evaluated on a issuer by issuer basis and range from 0 15 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, 2018, 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, 2018, three of the trust preferred securities with a cost basis of $ 3.5 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, 2018 Using (Dollars in thousands) Estimated Quoted Prices in Significant Other Significant Available-for-sale debt securities: Money market fund $ 924 $ 924 $ - $ - U.S. government sponsored entities 5,838 - 5,838 - Collateralized mortgage obligations and residential mortgage-backed securities 139,169 - 139,169 - Municipal securities 92,085 - 92,085 - Collateralized debt obligations 3,455 - - 3,455 Total securities available-for-sale $ 241,471 $ 924 $ 237,092 $ 3,455 (Dollars in thousands) Fair Value Measurements at December 31, 2017 Using (Dollars in thousands) Estimated Quoted Prices in Significant Other Significant Available-for-sale debt securities: Money market fund $ 476 $ 476 $ - $ - U.S. government sponsored entities 3,890 - 3,890 - Collateralized mortgage obligations and residential mortgage-backed securities 132,938 - 132,938 - Municipal securities 103,747 - 103,747 - Collateralized debt obligations 3,439 - - 3,439 Total securities available-for-sale $ 244,490 $ 476 $ 240,575 $ 3,439 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, 2017 $ 2,409 Principal payments (154) Total unrealized gains, included in other comprehensive income 1,184 Transfers in and/or (out) of Level 3 - Ending balance, December 31, 2017 $ 3,439 Beginning balance, January 1, 2018 $ 3,439 Principal payments (12) Total unrealized gains, included in other comprehensive income 28 Transfers in and/or (out) of Level 3 - Ending balance, March 31, 2018 $ 3,455 (Dollars in thousands) Fair Value Measurements at March 31, 2018 Using (Dollars in thousands) Estimated Quoted Prices in Significant Other Significant Impaired loans $ 1,973 $ - $ - $ 1,973 Foreclosed real estate 1,432 - - 1,432 (Dollars in thousands) Fair Value Measurements at December 31, 2017 Using (Dollars in thousands) Estimated Quoted Prices in Significant Other Significant Impaired loans $ 1,818 $ - $ - $ 1,818 Foreclosed real estate 1,699 - - 1,699 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 $ 2.0 59 1.9 2.5 704 1.8 March 31, 2018 Estimated Fair Value Measurements at March 31, 2018 Using (Dollars in thousands) Carrying Estimated Quoted Prices in Significant Significant Financial assets: Cash and cash equivalents $ 20,415 $ 20,415 $ 20,415 $ - $ - Certificates of deposit in other financial institutions 1,526 1,493 - 1,493 - Securities available-for-sale 241,471 241,471 924 237,092 3,455 Loans held-for-sale 1,908 1,949 1,949 - - Loans receivable, net 617,565 602,764 - - 602,764 Federal Home Loan Bank stock 3,000 3,000 - 3,000 - Accrued interest receivable 3,052 3,052 - 3,052 - Financial liabilities: Non-interest bearing deposits 126,582 126,582 126,582 - - Interest bearing deposits 668,791 666,925 474,069 192,856 - Repurchase agreements 13,396 13,387 11,642 1,745 - Borrowed funds 30,360 30,254 260 29,994 - Interest rate swap agreements 18 18 - 18 - Accrued interest payable 42 42 - 42 - December 31, 2017 Estimated Fair Value Measurements at December 31, 2017 Using (Dollars in thousands) Carrying Estimated Quoted Prices in Significant Significant Financial assets: Cash and cash equivalents $ 11,025 $ 11,025 $ 11,025 $ - $ - Certificates of deposit in other financial institutions 1,676 1,640 - 1,640 - Securities available-for-sale 244,490 244,490 476 240,575 3,439 Loans held-for-sale 1,592 1,625 1,625 - - Loans receivable, net 612,729 608,506 - - 608,506 Federal Home Loan Bank stock 3,000 3,000 - 3,000 - Accrued interest receivable 3,262 3,262 - 3,262 - Financial liabilities: Non-interest bearing deposits 120,556 120,556 120,556 - - Interest bearing deposits 672,448 670,967 488,528 182,439 - Repurchase agreements 11,300 11,292 9,545 1,747 - Borrowed funds 20,881 20,818 600 20,218 - Accrued interest payable 42 42 - 42 - The following methods were used to estimate the fair value of financial instruments presented in the preceding table for the periods ended March 31, 2018: 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 quarter 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. The following methods were used to estimate the fair value of financial instruments presented in the preceding table for the periods ended December 31, 2017: Cash and cash equivalent carrying amounts approximate fair value. Certificates of deposits in other financial institutions carrying amounts approximate fair value (Level 2). The fair values of securities available-for-sale are obtained from broker pricing (Level 2), with the exception of collateralized debt obligations, which are valued by a third-party specialist (Level 3). Loans held-for-sale comprise residential mortgages and are priced based on values established by the secondary mortgage markets (Level 1). The estimated fair value for net loans receivable is based on estimates of the rate the Bancorp would charge for similar such loans, applied for the time period until estimated repayment, in addition to appraisals which may utilize a single valuation approach or a combination of approaches including comparable sales and the income approach (Level 3). Federal Home Loan Bank stock is estimated at book value due to restrictions that limit the sale or transfer of the security. Fair values of accrued interest receivable and payable approximate book value, as the carrying values are determined using the observable interest rate, balance, and last payment date. Non-interest and interest bearing deposits, which include checking, savings, and money market deposits, are estimated to have fair values based on the amount payable as of the reporting date (Level 1). The fair value of fixed-maturity certificates of deposit (included in interest bearing deposits) are based on estimates of the rate the Bancorp would pay on similar deposits, applied for the time period until maturity (Level 2). Estimated fair values for short-term repurchase agreements, which represent sweeps from demand deposits to accounts secured by pledged securities, are estimated based on the amount payable as of the reporting date (Level 1). Longer-term repurchase agreements, with contractual maturity dates of three months or more, are based on estimates of the rate the Bancorp would pay on similar deposits, applied for the time period until maturity (Level 2). Short-term borrowings are generally only held overnight, therefore, their carrying amount is a reasonable estimate of fair value (Level 1). The fair value of FHLB Advances are estimated by discounting the future cash flows using quoted rates from the FHLB for similar advances with similar maturities (Level 2). The estimated fair value of other financial instruments, and off-balance sheet loan commitments, approximate cost and are not considered significant to this presentation.

Securities (Tables)

Securities (Tables)	3 Months Ended
	Mar. 31, 2018
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, 2018 Money market fund $ 924 $ - $ - $ 924 U.S. government sponsored entities 5,997 3 (162) 5,838 Collateralized mortgage obligations and residential mortgage-backed securities 142,412 36 (3,279) 139,169 Municipal securities 91,552 1,307 (774) 92,085 Collateralized debt obligations 4,823 - (1,368) 3,455 Total securities available-for-sale $ 245,708 $ 1,346 $ (5,583) $ 241,471 (Dollars in thousands) Gross Gross Estimated Cost Unrealized Unrealized Fair Basis Gains Losses Value December 31, 2017 Money market fund $ 476 $ - $ - $ 476 U.S. government sponsored entities 3,996 - (106) 3,890 Collateralized mortgage obligations and residential mortgage-backed securities 134,224 170 (1,456) 132,938 Municipal securities 100,088 3,709 (50) 103,747 Collateralized debt obligations 4,835 - (1,396) 3,439 Total securities available-for-sale $ 243,619 $ 3,879 $ (3,008) $ 244,490
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, 2018, 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, 2018 Value Yield (%) Due in one year or less $ 1,595 6.54 Due from one to five years 4,787 4.36 Due from five to ten years 24,533 4.88 Due over ten years 71,387 4.77 Collateralized mortgage obligations and residential mortgage-backed securities 139,169 2.70 Total $ 241,471 3.59
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, 2018 2017 Proceeds $ 14,668 $ 17,964 Gross gains 758 334 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 Ending balance, December 31, 2017 $ 684 Current period change (4,032) Ending balance, March 31, 2018 $ (3,348)
Unrealized Gain (Loss) on Investments [Table Text Block]	Securities with gross unrealized losses at March 31, 2018 and December 31, 2017 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, 2018 U.S. government sponsored entities $ - $ - $ 3,835 $ (162) $ 3,835 $ (162) Collateralized mortgage obligations and residential mortgage-backed securities 96,178 (1,735) 35,217 (1,544) 131,395 (3,279) Municipal securities 26,877 (639) 1,726 (135) 28,603 (774) Collateralized debt obligations - - 3,455 (1,368) 3,455 (1,368) Total temporarily impaired $ 123,055 $ (2,374) $ 44,233 $ (3,209) $ 167,288 $ (5,583) Number of securities 99 37 136 (Dollars in thousands) Less than 12 months 12 months or longer Total Estimated Estimated Estimated Fair Unrealized Fair Unrealized Fair Unrealized Value Losses Value Losses Value Losses December 31, 2017 U.S. government sponsored entities $ - $ - $ 3,890 $ (106) $ 3,890 $ (106) Collateralized mortgage obligations and residential mortgage-backed securities 66,917 (511) 37,003 (945) 103,920 (1,456) Municipal securities 1,790 (3) 1,815 (47) 3,605 (50) Collateralized debt obligations - - 3,439 (1,396) 3,439 (1,396) Total temporarily impaired $ 68,707 $ (514) $ 46,147 $ (2,494) $ 114,854 $ (3,008) Number of securities 40 37 77

Loans Receivable (Tables)

Loans Receivable (Tables)	3 Months Ended
	Mar. 31, 2018
Receivables [Abstract]
Schedule of Accounts, Notes, Loans and Financing Receivable [Table Text Block]	Loans receivable are summarized below: (Dollars in thousands) March 31, 2018 December 31, 2017 Loans secured by real estate: Residential real estate $ 174,053 $ 172,780 Home equity 36,606 36,718 Commercial real estate 208,482 211,090 Construction and land development 53,775 50,746 Farmland 248 - Multifamily 44,612 43,369 Total loans secured by real estate 517,776 514,703 Consumer 489 460 Commercial business 76,546 77,122 Government 30,176 28,785 Subtotal 624,987 621,070 Less: Net deferred loan origination fees (124) (130) Undisbursed loan funds (201) (729) Loans receivable $ 624,662 $ 620,211
Allowance for Credit Losses on Financing Receivables [Table Text Block]	(Dollars in thousands) Beginning Balance Charge-offs Recoveries Provisions Ending Balance The Bancorp's activity in the allowance for loan losses, by loan segment, is summarized below for the three months ended March 31, 2018: Allowance for loan losses: Residential real estate $ 1,568 $ (68) - $ (7) $ 1,493 Home equity 166 (19) - 12 159 Commercial real estate 3,125 (119) - (10) 2,996 Construction and land development 618 - - 43 661 Multifamily 622 - - (7) 615 Farmland - - - 4 4 Consumer 31 (8) 4 8 35 Commercial business 1,298 (526) 10 295 1,077 Government 54 - - 3 57 Total $ 7,482 $ (740) $ 14 $ 341 $ 7,097 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: Residential real estate $ 2,111 $ (858) $ - $ 42 $ 1,295 Home equity 299 - - 7 306 Commercial real estate 3,113 - - 85 3,198 Construction and land development 617 - - (24) 593 Multifamily 572 - - (11) 561 Farmland - - - - - Consumer 34 (5) 2 (3) 28 Commercial business 896 (245) 8 136 795 Government 56 - - 2 58 Total $ 7,698 $ (1,108) $ 10 $ 234 $ 6,834
Individually Impaired Loans Receivables [Table Text Block]	Ending Balances (Dollars in thousands) Individually Collectively Loan receivables Individually Purchased credit Collectively The Bancorp's allowance for loan losses impairment evaluation and loan receivables are summarized below at March 31, 2018: Residential real estate $ 31 $ 1,462 $ 173,866 $ 561 $ 712 $ 172,593 Home equity - 159 36,658 69 - 36,589 Commercial real estate 18 2,978 208,482 363 - 208,119 Construction and land development - 661 53,775 134 - 53,641 Multifamily - 615 44,612 - - 44,612 Farmland - 4 248 - - 248 Commercial business 10 1,067 76,354 193 - 76,161 Consumer - 35 491 - - 491 Government - 57 30,176 - - 30,176 Total $ 59 $ 7,038 $ 624,662 $ 1,320 $ 712 $ 622,630 The Bancorp's allowance for loan losses impairment evaluation and loan receivables are summarized below at December 31, 2017: Residential real estate $ 21 $ 1,547 $ 172,141 $ 462 $ 690 $ 170,989 Home equity - 166 36,769 - - 36,769 Commercial real estate 144 2,981 211,090 512 - 210,578 Construction and land development - 618 50,746 134 - 50,612 Multifamily. - 622 43,368 - - 43,368 Farmland - - - - - - Commercial business 539 759 76,851 724 - 76,127 Consumer - 31 461 - - 461 Government - 54 28,785 - - 28,785 Total $ 704 $ 6,778 $ 620,211 $ 1,832 $ 690 $ 617,689
Financing Receivable Credit Quality Indicators [Table Text Block]	The Bancorp's credit quality indicators are summarized below at March 31, 2018 and December 31, 2017: Credit Exposure - Credit Risk Portfolio By Creditworthiness Category March 31, 2018 (Dollars in thousands) 2 3 4 5 6 7 8 Loan Segment Moderate Above average Acceptable Marginally Pass/monitor Special Substandard Total Residential real estate $ 614 $ 14,951 $ 92,844 $ 8,649 $ 48,937 $ 4,186 $ 3,685 $ 173,866 Home equity 67 906 34,929 - 173 271 312 36,658 Commercial real estate - 2,127 76,593 81,047 42,746 5,606 363 208,482 Construction and land development - - 23,208 21,159 9,274 - 134 53,775 Multifamily - - 19,887 22,882 1,610 233 - 44,612 Farmland - - 248 - - - - 248 Commercial business 7,986 17,545 14,153 22,060 12,275 2,142 193 76,354 Consumer 118 3 361 - - - 9 491 Government - 2,220 21,976 5,980 - - - 30,176 Total $ 8,785 $ 37,752 $ 284,199 $ 161,777 $ 115,015 $ 12,438 $ 4,696 $ 624,662 December 31, 2017 2 3 4 5 6 7 8 Loan Segment Moderate Above average Acceptable Marginally Pass/monitor Special Substandard Total Residential real estate $ 887 $ 12,317 $ 92,241 $ 8,759 $ 50,075 $ 4,130 $ 3,732 $ 172,141 Home equity - 1,065 34,871 - 250 233 350 36,769 Commercial real estate - 2,372 79,847 81,547 40,054 6,758 512 211,090 Construction and land development - - 20,719 19,583 10,310 - 134 50,746 Multifamily - - 20,159 20,965 2,076 168 - 43,368 Farmland - - - - - - - - Commercial business 7,169 17,202 16,784 21,087 13,041 394 1,174 76,851 Consumer - 131 330 - - - - 461 Government - 2,318 20,202 6,265 - - - 28,785 Total $ 8,056 $ 35,405 $ 285,153 $ 158,206 $ 115,806 $ 11,683 $ 5,902 $ 620,211
Impaired Financing Receivables [Table Text Block]	The Bancorp's individually evaluated impaired loans are summarized below: For the three months ended As of March 31, 2018 March 31, 2018 (Dollars in thousands) Recorded Unpaid Principal Related Allowance Average Recorded Interest Income With no related allowance recorded: Residential real estate $ 1,141 $ 2,871 $ - $ 1,103 $ 6 Home equity 69 69 - 35 Commercial real estate 250 250 - 252 - Construction and land development 134 134 - 134 - Commercial business 183 183 - 184 1 With an allowance recorded: Residential real estate 132 132 31 106 5 Home equity - - - - - Commercial real estate 113 113 18 186 4 Construction and land development - - - - - Commercial business 10 10 10 275 - Total: Residential real estate $ 1,273 $ 3,003 $ 31 $ 1,209 $ 11 Home equity $ 69 $ 69 $ - $ 35 $ - Commercial real estate $ 363 $ 364 $ 18 $ 438 $ 4 Construction & land development $ 134 $ 134 $ - $ 134 $ - Commercial business $ 193 $ 193 $ 10 $ 459 $ 1 For the three months ended As of December 31, 2017 March 31, 2017 (Dollars in thousands) Recorded Unpaid Principal Related Allowance Average Recorded Interest Income With no related allowance recorded: Residential real estate $ 1,072 $ 3,351 $ - $ 1,350 $ 11 Home equity - - - - - Commercial real estate 253 253 - 363 1 Construction and land development 134 134 - 134 - Commercial business 184 184 - 209 1 With an allowance recorded: Residential real estate 80 270 21 533 - Home equity - - - - - Commercial real estate 259 259 144 79 - Construction & land development - - - - - Commercial business 540 540 539 327 - Total: Residential real estate $ 1,152 $ 3,621 $ 21 $ 1,883 $ 11 Home equity $ - $ - $ - $ - $ - Commercial real estate $ 512 $ 512 $ 144 $ 442 $ 1 Construction & land development $ 134 $ 134 $ - $ 134 $ - Commercial business $ 724 $ 724 $ 539 $ 536 $ 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, 2018 Residential real estate $ 2,858 $ 1,222 $ 2,789 $ 6,869 $ 166,997 $ 173,866 $ 46 Home equity 361 - 218 579 36,079 36,658 5 Commercial real estate 1,367 - 183 1,550 206,932 208,482 - Construction and land development - - 134 134 53,641 53,775 - Multifamily - 165 - 165 44,447 44,612 - Farmland - - - - 248 248 - Commercial business 228 275 142 645 75,709 76,354 - Consumer 9 - - 9 482 491 - Government - - - - 30,176 30,176 - Total $ 4,823 $ 1,662 $ 3,466 $ 9,951 $ 614,711 $ 624,662 $ 51 December 31, 2017 Residential real estate $ 4,921 $ 1,751 $ 3,092 $ 9,764 $ 162,377 $ 172,141 $ 225 Home equity 295 18 234 547 36,222 36,769 2 Commercial real estate 951 96 332 1,379 209,711 211,090 - Construction and land development - - 133 133 50,613 50,746 - Multifamily 319 - - 319 43,049 43,368 - Farmland - - - - - - - Commercial business 285 162 539 986 75,865 76,851 - Consumer 1 - - 1 460 461 - Government - - - - 28,785 28,785 - Total $ 6,772 $ 2,027 $ 4,330 $ 13,129 $ 607,082 $ 620,211 $ 227
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 $ 3,221 $ 3,509 Home equity 307 350 Commercial real estate 183 332 Construction and land development 134 133 Multifamily - - Farmland - - Commercial business 142 672 Consumer 9 - Government - - Total $ 3,996 $ 4,996

Foreclosed Real Estate (Tables)

Foreclosed Real Estate (Tables)	3 Months Ended
	Mar. 31, 2018
Other Real Estate, Foreclosed Assets, and Repossessed 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, 2018 2017 Residential real estate $ 744 $ 914 Home equity - - Commercial real estate - 97 Construction and land development 468 468 Multifamily - - Farmland - - Commercial business 220 220 Consumer - - Government - - Total $ 1,432 $ 1,699

Earnings per Share (Tables)

Earnings per Share (Tables)	3 Months Ended
	Mar. 31, 2018
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, 2018 and 2017 are as follows: Three Months Ended (Dollars in thousands, except per share data) March 31, 2018 2017 Basic earnings per common share: Net income as reported $ 2,561 $ 2,298 Weighted average common shares outstanding 2,867,413 2,863,156 Basic earnings per common share $ 0.89 $ 0.80 Diluted earnings per common share: Net income as reported $ 2,561 $ 2,298 Weighted average common shares outstanding 2,867,413 2,863,156 Add: Dilutive effect of assumed stock option exercises - 139 Weighted average common and dilutive potential common shares outstanding 2,867,413 2,863,295 Diluted earnings per common share $ 0.89 $ 0.80

Stock Based Compensation (Table

Stock Based Compensation (Tables)	3 Months Ended
	Mar. 31, 2018
Disclosure of Compensation Related Costs, Share-based Payments [Abstract]
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, 2018 follows: Non-vested Shares Shares Weighted Non-vested at January 1, 2017 28,465 $ 26.67 Granted 4,575 39.00 Vested (1,625) 25.81 Forefited (725) 28.62 Non-vested at December 31, 2017 30,690 $ 28.51 Non-vested at January 1, 2018 30,690 $ 28.51 Granted 4,433 43.50 Vested (3,200) 21.00 Forefited - Non-vested at March 31, 2018 31,923 $ 31.34

Fair Value (Tables)

Fair Value (Tables)	3 Months Ended
	Mar. 31, 2018
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, 2017 $ 271 Additions not previously recognized - Ending balance, March 31, 2018 $ 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, 2017: Cusip 74043CAC1 74042TAJ0 01449TAB9 01450NAC6 Deal name PreTSLXXIV PreTSL XXVII Alesco IX Alesco XVII Class B-1 C-1 A-2A B Lowest credit rating assigned CCC CC BB CCC Number of performing banks 62 33 63 51 Number of performing insurance companies 13 7 10 n/a Number of issuers in default 16 7 2 4 Number of issuers in deferral 2 2 1 1 Defaults & deferrals as a % of performing collateral 26.56 % 20.06 % 2.93 % 8.11 % Subordination: As a % of performing collateral 23.55 % 8.35 % 53.11 % 35.58 % As a % of performing collateral-adjusted for projected future defaults 18.67 % 1.24 % 49.64 % 31.69 % Other-than-temporary impairment model assumptions: Defaults: Year 1 - issuer average 2.00 % 2.40 % 2.30 % 1.90 % Year 2 - issuer average 2.00 % 2.40 % 2.30 % 1.90 % Year 3 - issuer average 2.00 % 2.40 % 2.30 % 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 5.00 (2) - Recovery assumptions are evaluated on a issuer by issuer basis and range from 0 15
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, 2018. Assets measured at fair value on a recurring basis are summarized below: (Dollars in thousands) Fair Value Measurements at March 31, 2018 Using (Dollars in thousands) Estimated Quoted Prices in Significant Other Significant Available-for-sale debt securities: Money market fund $ 924 $ 924 $ - $ - U.S. government sponsored entities 5,838 - 5,838 - Collateralized mortgage obligations and residential mortgage-backed securities 139,169 - 139,169 - Municipal securities 92,085 - 92,085 - Collateralized debt obligations 3,455 - - 3,455 Total securities available-for-sale $ 241,471 $ 924 $ 237,092 $ 3,455 (Dollars in thousands) Fair Value Measurements at December 31, 2017 Using (Dollars in thousands) Estimated Quoted Prices in Significant Other Significant Available-for-sale debt securities: Money market fund $ 476 $ 476 $ - $ - U.S. government sponsored entities 3,890 - 3,890 - Collateralized mortgage obligations and residential mortgage-backed securities 132,938 - 132,938 - Municipal securities 103,747 - 103,747 - Collateralized debt obligations 3,439 - - 3,439 Total securities available-for-sale $ 244,490 $ 476 $ 240,575 $ 3,439
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, 2017 $ 2,409 Principal payments (154) Total unrealized gains, included in other comprehensive income 1,184 Transfers in and/or (out) of Level 3 - Ending balance, December 31, 2017 $ 3,439 Beginning balance, January 1, 2018 $ 3,439 Principal payments (12) Total unrealized gains, included in other comprehensive income 28 Transfers in and/or (out) of Level 3 - Ending balance, March 31, 2018 $ 3,455
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, 2018 Using (Dollars in thousands) Estimated Quoted Prices in Significant Other Significant Impaired loans $ 1,973 $ - $ - $ 1,973 Foreclosed real estate 1,432 - - 1,432 (Dollars in thousands) Fair Value Measurements at December 31, 2017 Using (Dollars in thousands) Estimated Quoted Prices in Significant Other Significant Impaired loans $ 1,818 $ - $ - $ 1,818 Foreclosed real estate 1,699 - - 1,699
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, 2018 Estimated Fair Value Measurements at March 31, 2018 Using (Dollars in thousands) Carrying Estimated Quoted Prices in Significant Significant Financial assets: Cash and cash equivalents $ 20,415 $ 20,415 $ 20,415 $ - $ - Certificates of deposit in other financial institutions 1,526 1,493 - 1,493 - Securities available-for-sale 241,471 241,471 924 237,092 3,455 Loans held-for-sale 1,908 1,949 1,949 - - Loans receivable, net 617,565 602,764 - - 602,764 Federal Home Loan Bank stock 3,000 3,000 - 3,000 - Accrued interest receivable 3,052 3,052 - 3,052 - Financial liabilities: Non-interest bearing deposits 126,582 126,582 126,582 - - Interest bearing deposits 668,791 666,925 474,069 192,856 - Repurchase agreements 13,396 13,387 11,642 1,745 - Borrowed funds 30,360 30,254 260 29,994 - Interest rate swap agreements 18 18 - 18 - Accrued interest payable 42 42 - 42 - December 31, 2017 Estimated Fair Value Measurements at December 31, 2017 Using (Dollars in thousands) Carrying Estimated Quoted Prices in Significant Significant Financial assets: Cash and cash equivalents $ 11,025 $ 11,025 $ 11,025 $ - $ - Certificates of deposit in other financial institutions 1,676 1,640 - 1,640 - Securities available-for-sale 244,490 244,490 476 240,575 3,439 Loans held-for-sale 1,592 1,625 1,625 - - Loans receivable, net 612,729 608,506 - - 608,506 Federal Home Loan Bank stock 3,000 3,000 - 3,000 - Accrued interest receivable 3,262 3,262 - 3,262 - Financial liabilities: Non-interest bearing deposits 120,556 120,556 120,556 - - Interest bearing deposits 672,448 670,967 488,528 182,439 - Repurchase agreements 11,300 11,292 9,545 1,747 - Borrowed funds 20,881 20,818 600 20,218 - Accrued interest payable 42 42 - 42 -

Acquisition Activity (Details T

Acquisition Activity (Details Textual) - USD ($) $ / shares in Units, $ in Thousands	1 Months Ended
	Feb. 20, 2018	Dec. 31, 2017
Consolidated Entities [Member]
Business Acquisition [Line Items]
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed Total Assets		$ 1,100,000
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed Total Loans		742,300
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed Total Deposits		945,900
First Personal Bank [Member]
Business Acquisition [Line Items]
Business Acquisition Description Of Consideration Paid	(i) 0.1246 shares of Bancorp common stock, and (ii) $6.67 per share in cash for each share of First Personals common stock. Stockholders holding less than 100 shares of First Personal common stock will have the right to receive $12.12 in cash and no stock consideration for each share of First Personal common stock.
Share Price	$ 42.80
Business Combination, Consideration Transferred	$ 15,600
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed Total Assets		145,800
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed Total Loans		99,900
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed Total Deposits		$ 130,100

Securities (Details)

Securities (Details) - USD ($) $ in Thousands	Mar. 31, 2018	Dec. 31, 2017
Schedule of Available-for-sale Securities [Line Items]
Cost Basis	$ 245,708	$ 243,619
Gross Unrealized Gains	1,346	3,879
Gross Unrealized Losses	(5,583)	(3,008)
Estimated Fair Value	241,471	244,490
Municipal securities [Member]
Schedule of Available-for-sale Securities [Line Items]
Cost Basis	91,552	100,088
Gross Unrealized Gains	1,307	3,709
Gross Unrealized Losses	(774)	(50)
Estimated Fair Value	92,085	103,747
U.S. government sponsored entities [Member]
Schedule of Available-for-sale Securities [Line Items]
Cost Basis	5,997	3,996
Gross Unrealized Gains	3	0
Gross Unrealized Losses	(162)	(106)
Estimated Fair Value	5,838	3,890
Collateralized mortgage obligations and residential mortgage-backed securities [Member]
Schedule of Available-for-sale Securities [Line Items]
Cost Basis	142,412	134,224
Gross Unrealized Gains	36	170
Gross Unrealized Losses	(3,279)	(1,456)
Estimated Fair Value	139,169	132,938
Collateralized Debt Obligations [Member]
Schedule of Available-for-sale Securities [Line Items]
Cost Basis	4,823	4,835
Gross Unrealized Gains	0	0
Gross Unrealized Losses	(1,368)	(1,396)
Estimated Fair Value	3,455	3,439
Money market fund [Member]
Schedule of Available-for-sale Securities [Line Items]
Cost Basis	924	476
Gross Unrealized Gains	0	0
Gross Unrealized Losses	0	0
Estimated Fair Value	$ 924	$ 476

Securities (Details 1)

Securities (Details 1) - USD ($) $ in Thousands	Mar. 31, 2018	Dec. 31, 2017
Contractual Maturities Of Available For Sale Debt Securities [Line Items]
Estimated Fair Value, Due in one year or less	$ 1,595
Estimated Fair Value, Due from one to five years	4,787
Estimated Fair Value, Due from five to ten years	24,533
Estimated Fair Value, Due over ten years	71,387
Estimated Fair Value, Total	$ 241,471	$ 244,490
Tax-Equivalent Yield, Due in one year or less	6.54%
Tax-Equivalent Yield, Due from one to five years	4.36%
Tax-Equivalent Yield, Due from five to ten years	4.88%
Tax-Equivalent Yield, Due over ten years	4.77%
Tax-Equivalent Yield, Total	3.59%
Collateralized mortgage obligations and residential mortgage-backed securities [Member]
Contractual Maturities Of Available For Sale Debt Securities [Line Items]
Estimated Fair Value, Total	$ 139,169	$ 132,938
Tax-Equivalent Yield, Total	2.70%

Securities (Details 2)

Securities (Details 2) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2018	Mar. 31, 2017
Realized Gain Loss [Line Items]
Proceeds	$ 14,668	$ 17,964
Gross gains	758	334
Gross losses	$ 0	$ (41)

Securities (Details 3)

Securities (Details 3) $ in Thousands	3 Months Ended
	Mar. 31, 2018USD ($)
Accumulated Other Comprehensive Income (Loss) [Line Items]
Ending balance, December 31, 2017	$ 684
Ending balance, March 31, 2018	(3,348)
AOCI Attributable to Parent [Member]
Accumulated Other Comprehensive Income (Loss) [Line Items]
Ending balance, December 31, 2017	(3,348)
Current period change	(4,032)
Ending balance, March 31, 2018	$ 684

Securities (Details 4)

Securities (Details 4) $ in Thousands	Mar. 31, 2018USD ($)Securities	Dec. 31, 2017USD ($)Securities
Schedule of Available-for-sale Securities [Line Items]
Estimated Fair Value, Less than 12 months	$ 123,055	$ 68,707
Unrealized Losses, Less than 12 months	(2,374)	(514)
Estimated Fair Value, 12 months or longer	44,233	46,147
Unrealized Losses, 12 months or longer	(3,209)	(2,494)
Estimated Fair Value, Total	167,288	114,854
Unrealized Losses, Total	$ (5,583)	$ (3,008)
Number of securities, Unrealized Losses, Less than 12 months | Securities	99	40
Number of securities, Unrealized Losses, 12 months or longer | Securities	37	37
Number of securities, Unrealized Losses, Total | Securities	136	77
U.S. government sponsored entities [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	3,835	3,890
Unrealized Losses, 12 months or longer	(162)	(106)
Estimated Fair Value, Total	3,835	3,890
Unrealized Losses, Total	(162)	(106)
Collateralized mortgage obligations and residential mortgage-backed securities [Member]
Schedule of Available-for-sale Securities [Line Items]
Estimated Fair Value, Less than 12 months	96,178	66,917
Unrealized Losses, Less than 12 months	(1,735)	(511)
Estimated Fair Value, 12 months or longer	35,217	37,003
Unrealized Losses, 12 months or longer	(1,544)	(945)
Estimated Fair Value, Total	131,395	103,920
Unrealized Losses, Total	(3,279)	(1,456)
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	3,455	3,439
Unrealized Losses, 12 months or longer	(1,368)	(1,396)
Estimated Fair Value, Total	3,455	3,439
Unrealized Losses, Total	(1,368)	(1,396)
Municipal securities [Member]
Schedule of Available-for-sale Securities [Line Items]
Estimated Fair Value, Less than 12 months	26,877	1,790
Unrealized Losses, Less than 12 months	(639)	(3)
Estimated Fair Value, 12 months or longer	1,726	1,815
Unrealized Losses, 12 months or longer	(135)	(47)
Estimated Fair Value, Total	28,603	3,605
Unrealized Losses, Total	$ (774)	$ (50)

Securities (Details Textual)

Securities (Details Textual) - USD ($) $ in Millions	Mar. 31, 2018	Dec. 31, 2017
Schedule of Available-for-sale Securities [Line Items]
Trading Securities Pledged as Collateral	$ 17.3	$ 21.2

Loans Receivable (Details)

Loans Receivable (Details) - USD ($) $ in Thousands	Mar. 31, 2018	Dec. 31, 2017
Accounts, Notes, Loans and Financing Receivable [Line Items]
Subtotal	$ 624,987	$ 621,070
Less: Net deferred loan origination fees	(124)	(130)
Less: Undisbursed loan funds	(201)	(729)
Loan receivables	624,662	620,211
Loans secured by real estate:
Total loans secured by real estate	517,776	514,703
Consumer [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans and Leases Receivable before Fees, Gross	489	460
Commercial business [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans and Leases Receivable before Fees, Gross	76,546	77,122
Government [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans and Leases Receivable before Fees, Gross	30,176	28,785
Loan receivables	30,176	28,785
Residential real estate [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loan receivables	173,866	172,141
Loans secured by real estate:
Total loans secured by real estate	174,053	172,780
Home equity [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loan receivables	36,658	36,769
Loans secured by real estate:
Total loans secured by real estate	36,606	36,718
Commercial real estate [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loan receivables	208,482	211,090
Loans secured by real estate:
Total loans secured by real estate	208,482	211,090
Construction and land development [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loan receivables	53,775	50,746
Loans secured by real estate:
Total loans secured by real estate	53,775	50,746
Farmland [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loan receivables	248	0
Loans secured by real estate:
Total loans secured by real estate	248	0
Multifamily [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loan receivables	44,612	43,368
Loans secured by real estate:
Total loans secured by real estate	$ 44,612	$ 43,369

Loans Receivable (Details 1)

Loans Receivable (Details 1) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2018	Mar. 31, 2017	Dec. 31, 2017
Allowance for loan losses:
Beginning Balance	$ 7,482	$ 7,698
Charge-offs	(740)	(1,108)
Recoveries	14	10
Provisions	341	234
Ending Balance	7,097	6,834
Ending balance: Loans receivable individually evaluated impairment reserves	59		$ 704
Ending balance: Loans receivable collectively evaluated impairment reserves	7,038		6,778
LOAN RECEIVABLES
Loan receivables	624,662		620,211
Ending balance: Loans individually evaluated for impairment	1,320		1,832
Ending balance: Purchased credit impaired individually evaluated for impairment	712		690
Ending balance: Loans collectively evaluated for impairment	622,630		617,689
Government [Member]
Allowance for loan losses:
Beginning Balance	54	56
Charge-offs	0	0
Recoveries	0	0
Provisions	3	2
Ending Balance	57	58
Ending balance: Loans receivable individually evaluated impairment reserves	0		0
Ending balance: Loans receivable collectively evaluated impairment reserves	57		54
LOAN RECEIVABLES
Loan receivables	30,176		28,785
Ending balance: Loans individually evaluated for impairment	0		0
Ending balance: Purchased credit impaired individually evaluated for impairment	0		0
Ending balance: Loans collectively evaluated for impairment	30,176		28,785
Residential real estate [Member]
Allowance for loan losses:
Beginning Balance	1,568	2,111
Charge-offs	(68)	(858)
Recoveries	0	0
Provisions	(7)	42
Ending Balance	1,493	1,295
Ending balance: Loans receivable individually evaluated impairment reserves	31		21
Ending balance: Loans receivable collectively evaluated impairment reserves	1,462		1,547
LOAN RECEIVABLES
Loan receivables	173,866		172,141
Ending balance: Loans individually evaluated for impairment	561		462
Ending balance: Purchased credit impaired individually evaluated for impairment	712		690
Ending balance: Loans collectively evaluated for impairment	172,593		170,989
Home equity [Member]
Allowance for loan losses:
Beginning Balance	166	299
Charge-offs	(19)	0
Recoveries	0	0
Provisions	12	7
Ending Balance	159	306
Ending balance: Loans receivable individually evaluated impairment reserves	0		0
Ending balance: Loans receivable collectively evaluated impairment reserves	159		166
LOAN RECEIVABLES
Loan receivables	36,658		36,769
Ending balance: Loans individually evaluated for impairment	69		0
Ending balance: Purchased credit impaired individually evaluated for impairment	0		0
Ending balance: Loans collectively evaluated for impairment	36,589		36,769
Commercial real estate [Member]
Allowance for loan losses:
Beginning Balance	3,125	3,113
Charge-offs	(119)	0
Recoveries	0	0
Provisions	(10)	85
Ending Balance	2,996	3,198
Ending balance: Loans receivable individually evaluated impairment reserves	18		144
Ending balance: Loans receivable collectively evaluated impairment reserves	2,978		2,981
LOAN RECEIVABLES
Loan receivables	208,482		211,090
Ending balance: Loans individually evaluated for impairment	363		512
Ending balance: Purchased credit impaired individually evaluated for impairment	0		0
Ending balance: Loans collectively evaluated for impairment	208,119		210,578
Construction and land develolpment [Member]
Allowance for loan losses:
Beginning Balance	618	617
Charge-offs	0	0
Recoveries	0	0
Provisions	43	(24)
Ending Balance	661	593
Ending balance: Loans receivable individually evaluated impairment reserves	0		0
Ending balance: Loans receivable collectively evaluated impairment reserves	661		618
LOAN RECEIVABLES
Loan receivables	53,775		50,746
Ending balance: Loans individually evaluated for impairment	134		134
Ending balance: Purchased credit impaired individually evaluated for impairment	0		0
Ending balance: Loans collectively evaluated for impairment	53,641		50,612
Multifamily [Member]
Allowance for loan losses:
Beginning Balance	622	572
Charge-offs	0	0
Recoveries	0	0
Provisions	(7)	(11)
Ending Balance	615	561
Ending balance: Loans receivable individually evaluated impairment reserves	0		0
Ending balance: Loans receivable collectively evaluated impairment reserves	615		622
LOAN RECEIVABLES
Loan receivables	44,612		43,368
Ending balance: Loans individually evaluated for impairment	0		0
Ending balance: Purchased credit impaired individually evaluated for impairment	0		0
Ending balance: Loans collectively evaluated for impairment	44,612		43,368
Consumer [Member]
Allowance for loan losses:
Beginning Balance	31	34
Charge-offs	(8)	(5)
Recoveries	4	2
Provisions	8	(3)
Ending Balance	35	28
Ending balance: Loans receivable individually evaluated impairment reserves	0		0
Ending balance: Loans receivable collectively evaluated impairment reserves	35		31
LOAN RECEIVABLES
Loan receivables	491		461
Ending balance: Loans individually evaluated for impairment	0		0
Ending balance: Purchased credit impaired individually evaluated for impairment	0		0
Ending balance: Loans collectively evaluated for impairment	491		461
Commercial business [Member]
Allowance for loan losses:
Beginning Balance	1,298	896
Charge-offs	(526)	(245)
Recoveries	10	8
Provisions	295	136
Ending Balance	1,077	795
Ending balance: Loans receivable individually evaluated impairment reserves	10		539
Ending balance: Loans receivable collectively evaluated impairment reserves	1,067		759
LOAN RECEIVABLES
Loan receivables	76,354		76,851
Ending balance: Loans individually evaluated for impairment	193		724
Ending balance: Purchased credit impaired individually evaluated for impairment	0		0
Ending balance: Loans collectively evaluated for impairment	76,161		76,127
Farmland [Member]
Allowance for loan losses:
Beginning Balance	0	0
Charge-offs	0	0
Recoveries	0	0
Provisions	4	0
Ending Balance	4	$ 0
Ending balance: Loans receivable individually evaluated impairment reserves	0		0
Ending balance: Loans receivable collectively evaluated impairment reserves	4		0
LOAN RECEIVABLES
Loan receivables	248		0
Ending balance: Loans individually evaluated for impairment	0		0
Ending balance: Purchased credit impaired individually evaluated for impairment	0		0
Ending balance: Loans collectively evaluated for impairment	$ 248		$ 0

Loans Receivable (Details 2)

Loans Receivable (Details 2) - USD ($) $ in Thousands	Mar. 31, 2018	Dec. 31, 2017
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable	$ 624,662	$ 620,211
Government [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable	30,176	28,785
Residential real estate [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable	173,866	172,141
Home equity [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable	36,658	36,769
Commercial real estate [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable	208,482	211,090
Construction and land develolpment [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable	53,775	50,746
Multifamily [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable	44,612	43,368
Consumer [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable	491	461
Commercial business [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable	76,354	76,851
Farmland [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable	248	0
Moderate [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable	8,785	8,056
Moderate [Member] | Government [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable	0	0
Moderate [Member] | Residential real estate [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable	614	887
Moderate [Member] | Home equity [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable	67	0
Moderate [Member] | Commercial real estate [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable	0	0
Moderate [Member] | Construction and land develolpment [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable	0	0
Moderate [Member] | Multifamily [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable	0	0
Moderate [Member] | Consumer [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable	118	0
Moderate [Member] | Commercial business [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable	7,986	7,169
Moderate [Member] | Farmland [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable	0	0
Above average acceptable [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable	37,752	35,405
Above average acceptable [Member] | Government [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable	2,220	2,318
Above average acceptable [Member] | Residential real estate [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable	14,951	12,317
Above average acceptable [Member] | Home equity [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable	906	1,065
Above average acceptable [Member] | Commercial real estate [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable	2,127	2,372
Above average acceptable [Member] | Construction and land develolpment [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable	0	0
Above average acceptable [Member] | Multifamily [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable	0	0
Above average acceptable [Member] | Consumer [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable	3	131
Above average acceptable [Member] | Commercial business [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable	17,545	17,202
Above average acceptable [Member] | Farmland [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable	0	0
Acceptable [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable	284,199	285,153
Acceptable [Member] | Government [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable	21,976	20,202
Acceptable [Member] | Residential real estate [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable	92,844	92,241
Acceptable [Member] | Home equity [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable	34,929	34,871
Acceptable [Member] | Commercial real estate [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable	76,593	79,847
Acceptable [Member] | Construction and land develolpment [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable	23,208	20,719
Acceptable [Member] | Multifamily [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable	19,887	20,159
Acceptable [Member] | Consumer [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable	361	330
Acceptable [Member] | Commercial business [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable	14,153	16,784
Acceptable [Member] | Farmland [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable	248	0
Marginally acceptable [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable	161,777	158,206
Marginally acceptable [Member] | Government [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable	5,980	6,265
Marginally acceptable [Member] | Residential real estate [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable	8,649	8,759
Marginally acceptable [Member] | Home equity [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable	0	0
Marginally acceptable [Member] | Commercial real estate [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable	81,047	81,547
Marginally acceptable [Member] | Construction and land develolpment [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable	21,159	19,583
Marginally acceptable [Member] | Multifamily [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable	22,882	20,965
Marginally acceptable [Member] | Consumer [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable	0	0
Marginally acceptable [Member] | Commercial business [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable	22,060	21,087
Marginally acceptable [Member] | Farmland [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable	0	0
Pass/monitor [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable	115,015	115,806
Pass/monitor [Member] | Government [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable	0	0
Pass/monitor [Member] | Residential real estate [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable	48,937	50,075
Pass/monitor [Member] | Home equity [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable	173	250
Pass/monitor [Member] | Commercial real estate [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable	42,746	40,054
Pass/monitor [Member] | Construction and land develolpment [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable	9,274	10,310
Pass/monitor [Member] | Multifamily [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable	1,610	2,076
Pass/monitor [Member] | Consumer [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable	0	0
Pass/monitor [Member] | Commercial business [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable	12,275	13,041
Pass/monitor [Member] | Farmland [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable	0	0
Special mention [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable	12,438	11,683
Special mention [Member] | Government [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable	0	0
Special mention [Member] | Residential real estate [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable	4,186	4,130
Special mention [Member] | Home equity [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable	271	233
Special mention [Member] | Commercial real estate [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable	5,606	6,758
Special mention [Member] | Construction and land develolpment [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable	0	0
Special mention [Member] | Multifamily [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable	233	168
Special mention [Member] | Consumer [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable	0	0
Special mention [Member] | Commercial business [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable	2,142	394
Special mention [Member] | Farmland [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable	0	0
Substandard [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable	4,696	5,902
Substandard [Member] | Government [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable	0	0
Substandard [Member] | Residential real estate [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable	3,685	3,732
Substandard [Member] | Home equity [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable	312	350
Substandard [Member] | Commercial real estate [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable	363	512
Substandard [Member] | Construction and land develolpment [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable	134	134
Substandard [Member] | Multifamily [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable	0	0
Substandard [Member] | Consumer [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable	9	0
Substandard [Member] | Commercial business [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable	193	1,174
Substandard [Member] | Farmland [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, 2018	Mar. 31, 2017	Dec. 31, 2017
Residential real estate [Member]
Financing Receivable, Impaired [Line Items]
Recorded Investment	$ 1,273		$ 1,152
Unpaid Principal Balance	3,003		3,621
Related Allowance	31		21
Average Recorded Investment	1,209	$ 1,883
Interest Income Recognized	11	11
Home equity [Member]
Financing Receivable, Impaired [Line Items]
Recorded Investment	69		0
Unpaid Principal Balance	69		0
Related Allowance	0		0
Average Recorded Investment	35	0
Interest Income Recognized	0	0
Commercial Real Estate [Member]
Financing Receivable, Impaired [Line Items]
Recorded Investment	363		512
Unpaid Principal Balance	364		512
Related Allowance	18		144
Average Recorded Investment	438	442
Interest Income Recognized	4	1
Construction and land develolpment [Member]
Financing Receivable, Impaired [Line Items]
Recorded Investment	134		134
Unpaid Principal Balance	134		134
Related Allowance	0		0
Average Recorded Investment	134	134
Interest Income Recognized	0	0
Commercial business [Member]
Financing Receivable, Impaired [Line Items]
Recorded Investment	193		724
Unpaid Principal Balance	193		724
Related Allowance	10		539
Average Recorded Investment	459	536
Interest Income Recognized	1	1
Impaired Loans With No Related Allowance [Member] | Residential real estate [Member]
Financing Receivable, Impaired [Line Items]
Recorded Investment	1,141		1,072
Unpaid Principal Balance	2,871		3,351
Related Allowance	0		0
Average Recorded Investment	1,103	1,350
Interest Income Recognized	6	11
Impaired Loans With No Related Allowance [Member] | Home equity [Member]
Financing Receivable, Impaired [Line Items]
Recorded Investment	69		0
Unpaid Principal Balance	69		0
Related Allowance	0		0
Average Recorded Investment	35	0
Interest Income Recognized	0	0
Impaired Loans With No Related Allowance [Member] | Commercial Real Estate [Member]
Financing Receivable, Impaired [Line Items]
Recorded Investment	250		253
Unpaid Principal Balance	250		253
Related Allowance	0		0
Average Recorded Investment	252	363
Interest Income Recognized	0	1
Impaired Loans With No Related Allowance [Member] | Construction and land develolpment [Member]
Financing Receivable, Impaired [Line Items]
Recorded Investment	134		134
Unpaid Principal Balance	134		134
Related Allowance	0		0
Average Recorded Investment	134	134
Interest Income Recognized	0	0
Impaired Loans With No Related Allowance [Member] | Commercial business [Member]
Financing Receivable, Impaired [Line Items]
Recorded Investment	183		184
Unpaid Principal Balance	183		184
Related Allowance	0		0
Average Recorded Investment	184	209
Interest Income Recognized	1	1
Impaired Loans With Related Allowance [Member] | Residential real estate [Member]
Financing Receivable, Impaired [Line Items]
Recorded Investment	132		80
Unpaid Principal Balance	132		270
Related Allowance	31		21
Average Recorded Investment	106	533
Interest Income Recognized	5	0
Impaired Loans With Related Allowance [Member] | Home equity [Member]
Financing Receivable, Impaired [Line Items]
Recorded Investment	0		0
Unpaid Principal Balance	0		0
Related Allowance	0		0
Average Recorded Investment	0	0
Interest Income Recognized	0	0
Impaired Loans With Related Allowance [Member] | Commercial Real Estate [Member]
Financing Receivable, Impaired [Line Items]
Recorded Investment	113		259
Unpaid Principal Balance	113		259
Related Allowance	18		144
Average Recorded Investment	186	79
Interest Income Recognized	4	0
Impaired Loans With Related Allowance [Member] | Construction and land develolpment [Member]
Financing Receivable, Impaired [Line Items]
Recorded Investment	0		0
Unpaid Principal Balance	0		0
Related Allowance	0		0
Average Recorded Investment	0	0
Interest Income Recognized	0	0
Impaired Loans With Related Allowance [Member] | Commercial business [Member]
Financing Receivable, Impaired [Line Items]
Recorded Investment	10		540
Unpaid Principal Balance	10		540
Related Allowance	10		$ 539
Average Recorded Investment	275	327
Interest Income Recognized	$ 0	$ 0

Loans Receivable (Details 4)

Loans Receivable (Details 4) - USD ($) $ in Thousands	Mar. 31, 2018	Dec. 31, 2017
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	$ 9,951	$ 13,129
Current	614,711	607,082
Total Loans	624,662	620,211
Recorded Investments Greater than 90 Days Past Due and Accruing	51	227
Government [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	0	0
Current	30,176	28,785
Total Loans	30,176	28,785
Recorded Investments Greater than 90 Days Past Due and Accruing	0	0
Residential real estate [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	6,869	9,764
Current	166,997	162,377
Total Loans	173,866	172,141
Recorded Investments Greater than 90 Days Past Due and Accruing	46	225
Home equity [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	579	547
Current	36,079	36,222
Total Loans	36,658	36,769
Recorded Investments Greater than 90 Days Past Due and Accruing	5	2
Commercial real estate [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	1,550	1,379
Current	206,932	209,711
Total Loans	208,482	211,090
Recorded Investments Greater than 90 Days Past Due and Accruing	0	0
Construction and land develolpment [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	134	133
Current	53,641	50,613
Total Loans	53,775	50,746
Recorded Investments Greater than 90 Days Past Due and Accruing	0	0
Multifamily [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	165	319
Current	44,447	43,049
Total Loans	44,612	43,368
Recorded Investments Greater than 90 Days Past Due and Accruing	0	0
Consumer [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	9	1
Current	482	460
Total Loans	491	461
Recorded Investments Greater than 90 Days Past Due and Accruing	0	0
Commercial business [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	645	986
Current	75,709	75,865
Total Loans	76,354	76,851
Recorded Investments Greater than 90 Days Past Due and Accruing	0	0
Farmland [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	0	0
Current	248	0
Total Loans	248	0
Recorded Investments Greater than 90 Days Past Due and Accruing	0	0
Financing Receivables, 30-59 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	4,823	6,772
Financing Receivables, 30-59 Days Past Due [Member] | Government [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 [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	2,858	4,921
Financing Receivables, 30-59 Days Past Due [Member] | Home equity [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	361	295
Financing Receivables, 30-59 Days Past Due [Member] | Commercial real estate [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	1,367	951
Financing Receivables, 30-59 Days Past Due [Member] | Construction and land develolpment [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	0	0
Financing Receivables, 30-59 Days Past Due [Member] | Multifamily [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	0	319
Financing Receivables, 30-59 Days Past Due [Member] | Consumer [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	9	1
Financing Receivables, 30-59 Days Past Due [Member] | Commercial business [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	228	285
Financing Receivables, 30-59 Days Past Due [Member] | Farmland [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	0	0
Financing Receivables, 60-89 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	1,662	2,027
Financing Receivables, 60-89 Days Past Due [Member] | Government [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 [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	1,222	1,751
Financing Receivables, 60-89 Days Past Due [Member] | Home equity [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	0	18
Financing Receivables, 60-89 Days Past Due [Member] | Commercial real estate [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	0	96
Financing Receivables, 60-89 Days Past Due [Member] | Construction and land develolpment [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	0	0
Financing Receivables, 60-89 Days Past Due [Member] | Multifamily [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	165	0
Financing Receivables, 60-89 Days Past Due [Member] | Consumer [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	275	162
Financing Receivables, 60-89 Days Past Due [Member] | Farmland [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]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	3,466	4,330
Financing Receivables, Equal to Greater than 90 Days Past Due [Member] | Government [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 [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	2,789	3,092
Financing Receivables, Equal to Greater than 90 Days Past Due [Member] | Home equity [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	218	234
Financing Receivables, Equal to Greater than 90 Days Past Due [Member] | Commercial real estate [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	183	332
Financing Receivables, Equal to Greater than 90 Days Past Due [Member] | Construction and land develolpment [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	134	133
Financing Receivables, Equal to Greater than 90 Days Past Due [Member] | Multifamily [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] | Consumer [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 business [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	142	539
Financing Receivables, Equal to Greater than 90 Days Past Due [Member] | Farmland [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	$ 0	$ 0

Loans Receivable (Details 5)

Loans Receivable (Details 5) - USD ($) $ in Thousands	Mar. 31, 2018	Dec. 31, 2017
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing receivables on nonaccrual status	$ 3,996	$ 4,996
Government [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing receivables on nonaccrual status	0	0
Residential real estate [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing receivables on nonaccrual status	3,221	3,509
Home equity [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing receivables on nonaccrual status	307	350
Commercial real estate [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing receivables on nonaccrual status	183	332
Construction and land develolpment [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing receivables on nonaccrual status	134	133
Multifamily [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing receivables on nonaccrual status	0	0
Farmland [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing receivables on nonaccrual status	0	0
Consumer [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing receivables on nonaccrual status	9	0
Commercial business [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing receivables on nonaccrual status	$ 142	$ 672

Loans Receivable (Details Textu

Loans Receivable (Details Textual) - USD ($) $ in Thousands	Mar. 31, 2018	Dec. 31, 2017
Impaired Loans [Member]
Financing Receivable, Modifications [Line Items]
Impaired Financing Receivable, Unpaid Principal Balance, Total	$ 2,400	$ 2,600
Impaired Financing Receivable, Recorded Investment, Total	712	690
Two Residential Real Estate [Member]
Financing Receivable, Modifications [Line Items]
Troubled Debt Restructuring, Debtor, Subsequent Periods, Contingent Payments, Amount	115
Home Equity Loan [Member]
Financing Receivable, Modifications [Line Items]
Impaired Financing Receivable, Unpaid Principal Balance, Total	69	0
Impaired Financing Receivable, Recorded Investment, Total	69	$ 0
Troubled Debt Restructuring, Debtor, Subsequent Periods, Contingent Payments, Amount	$ 69

Foreclosed Real Estate (Details

Foreclosed Real Estate (Details) - USD ($) $ in Thousands	Mar. 31, 2018	Dec. 31, 2017
Real Estate Properties [Line Items]
Foreclosed real estate	$ 1,432	$ 1,699
Government
Real Estate Properties [Line Items]
Foreclosed real estate	0	0
Residential real estate
Real Estate Properties [Line Items]
Foreclosed real estate	744	914
Home equity
Real Estate Properties [Line Items]
Foreclosed real estate	0	0
Commercial real estate
Real Estate Properties [Line Items]
Foreclosed real estate	0	97
Construction and land development
Real Estate Properties [Line Items]
Foreclosed real estate	468	468
Multifamily
Real Estate Properties [Line Items]
Foreclosed real estate	0	0
Consumer
Real Estate Properties [Line Items]
Foreclosed real estate	0	0
Commercial business
Real Estate Properties [Line Items]
Foreclosed real estate	220	220
Farmland [Member]
Real Estate Properties [Line Items]
Foreclosed real estate	$ 0	$ 0

Goodwill, Other Intangible As42

Goodwill, Other Intangible Assets, and Acquisition Related Accounting (Details Textual) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2018	Mar. 31, 2017	Dec. 31, 2017
Indefinite-lived Intangible Assets [Line Items]
Goodwill	$ 2,792		$ 2,792
First Federal Acquisition [Member]
Indefinite-lived Intangible Assets [Line Items]
Goodwill	2,000
Amortization of Intangible Assets	3	$ 804
First Federal Acquisition [Member] | Loans Receivable [Member]
Indefinite-lived Intangible Assets [Line Items]
Accretion (Amortization) of Discounts and Premiums, Investments	1,100
Accretion Expense	$ 36	37
First Federal Acquisition [Member] | Loans Receivable [Member] | Home Equity Line of Credit [Member]
Indefinite-lived Intangible Assets [Line Items]
Accretion Amortization Of Discounts And Premiums Term	55 months
First Federal Acquisition [Member] | During 2018 [Member]
Indefinite-lived Intangible Assets [Line Items]
Amortization of Intangible Assets	$ 9
First Federal Acquisition [Member] | During 2018 [Member] | Loans Receivable [Member]
Indefinite-lived Intangible Assets [Line Items]
Accretion (Amortization) of Discounts and Premiums, Investments	123
First Federal Acquisition [Member] | During 2019 To 2021 [Member]
Indefinite-lived Intangible Assets [Line Items]
Amortization of Intangible Assets	12
Core Deposits [Member] | First Federal Acquisition [Member]
Indefinite-lived Intangible Assets [Line Items]
Finite-Lived Core Deposits, Gross	$ 93
Finite-Lived Intangible Asset, Useful Life	7 years 10 months 24 days
Liberty Savings [Member]
Indefinite-lived Intangible Assets [Line Items]
Goodwill	$ 804
Amortization of Intangible Assets	15	15
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	$ 68	$ 81
Liberty Savings [Member] | During 2018 [Member]
Indefinite-lived Intangible Assets [Line Items]
Accretion Expense	196
Liberty Savings [Member] | During 2019 [Member] | Loans Receivable [Member]
Indefinite-lived Intangible Assets [Line Items]
Accretion Expense	44
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	$ 43
Liberty Savings [Member] | Core Deposits [Member] | During 2019 To 2021 [Member]
Indefinite-lived Intangible Assets [Line Items]
Amortization of Intangible Assets	$ 58

Stock Based Compensation (Detai

Stock Based Compensation (Details) - Employee Stock Option [Member] - $ / shares	3 Months Ended	12 Months Ended
	Mar. 31, 2018	Dec. 31, 2017
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Shares - Nonvested, Beginning Balance (in shares)	30,690	28,465
Shares - Granted (in shares)	4,433	4,575
Shares - Vested (in shares)	(3,200)	(1,625)
Shares - Forfeited (in shares)	0	(725)
Shares - Nonvested, Ending Balance (in shares)	31,923	30,690
Weighted-Average Grant Date Fair Value - Nonvested, Beginning Balance (in dollars per share)	$ 28.51	$ 26.67
Weighted-Average Grant Date Fair Value - Granted (in dollars per share)	43.50	39
Weighted-Average Grant Date Fair Value - Vested (in dollars per share)	21	25.81
Weighted-Average Grant Date Fair Value - Forfeited (in dollars per share)		28.62
Weighted-Average Grant Date Fair Value - Nonvested, Ending Balance (in dollars per share)	$ 31.34	$ 28.51

Stock Based Compensation (Det44

Stock Based Compensation (Details Textual) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2018	Mar. 31, 2017
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	4,433	4,575
Allocated Share-based Compensation Expense	$ 52	$ 47
Share-based Compensation Expense, Estimated for Remainder of Fiscal Year	542
Share-based Compensation Expense, Estimated for Year Two	153
Share-based Compensation Expense Estimated For Year Three	184
Share-based Compensation Expense Estimated For Year Four	150
Share-based Compensation Expense Estimated For Year Five	$ 55

Earnings per Share (Details)

Earnings per Share (Details) - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended
	Mar. 31, 2018	Mar. 31, 2017
Basic earnings per common share:
Net income as reported	$ 2,561	$ 2,298
Weighted average common shares outstanding	2,867,413	2,863,156
Basic earnings per common share	$ 0.89	$ 0.8
Diluted earnings per common share:
Net income as reported	$ 2,561	$ 2,298
Weighted average common shares outstanding	2,867,413	2,863,156
Add: Dilutive effect of assumed stock option exercises	0	139
Weighted average common and dilutive potential common shares outstanding	2,867,413	2,863,295
Diluted earnings per common share	$ 0.89	$ 0.8

Fair Value (Details)

Fair Value (Details) $ in Thousands	3 Months Ended
	Mar. 31, 2018USD ($)
Other than Temporary Impairment, Credit Losses Recognized in Earnings [Line Items]
Ending balance, December 31, 2017	$ 271
Additions not previously recognized	0
Ending balance, March 31, 2018	$ 271

Fair Value (Details 1)

Fair Value (Details 1) - USD ($)		3 Months Ended
		Mar. 31, 2018	Dec. 31, 2017
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		PreTSLXXIV
Class		B1
Lowest credit rating assigned		CCC
Number of performing banks		62
Number of performing insurance companies		13
Number of issuers in default		16
Number of issuers in deferral		2
Defaults & deferrals as a % of performing collateral		26.56%
Subordination:
As a % of performing collateral		23.55%
As a % of performing collateral - adjusted for projected future defaults		18.67%
Other-than-temporary impairment model assumptions:
Year 1 - issuer average		2.00%
Year 2 - issuer average		2.00%
Year 3 - issuer average		2.00%
> 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		63
Number of performing insurance companies		10
Number of issuers in default		2
Number of issuers in deferral		1
Defaults & deferrals as a % of performing collateral		2.93%
Subordination:
As a % of performing collateral		53.11%
As a % of performing collateral - adjusted for projected future defaults		49.64%
Other-than-temporary impairment model assumptions:
Year 1 - issuer average		2.30%
Year 2 - issuer average		2.30%
Year 3 - issuer average		2.30%
> 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, 2018	Dec. 31, 2017
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Available-for-sale securities	$ 241,471	$ 244,490
Fair Value, Inputs, Level 1 [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Available-for-sale securities	924	476
Fair Value, Inputs, Level 2 [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Available-for-sale securities	237,092	240,575
Fair Value, Inputs, Level 3 [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Available-for-sale securities	3,455	3,439
Fair Value Measurements [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Available-for-sale securities	241,471	244,490
Fair Value Measurements [Member] | Fair Value, Inputs, Level 1 [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Available-for-sale securities	924	476
Fair Value Measurements [Member] | Fair Value, Inputs, Level 2 [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Available-for-sale securities	237,092	240,575
Fair Value Measurements [Member] | Fair Value, Inputs, Level 3 [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Available-for-sale securities	3,455	3,439
Money market fund [Member] | Fair Value Measurements [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Available-for-sale securities	924	476
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]
Available-for-sale securities	924	476
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]
Available-for-sale securities	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]
Available-for-sale securities	0	0
Municipal securities [Member] | Fair Value Measurements [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Available-for-sale securities	92,085	103,747
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]
Available-for-sale securities	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]
Available-for-sale securities	92,085	103,747
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]
Available-for-sale securities	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]
Available-for-sale securities	5,838	3,890
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]
Available-for-sale securities	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]
Available-for-sale securities	5,838	3,890
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]
Available-for-sale securities	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]
Available-for-sale securities	139,169	132,938
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]
Available-for-sale securities	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]
Available-for-sale securities	139,169	132,938
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]
Available-for-sale securities	0	0
Collateralized debt obligations [Member] | Fair Value Measurements [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Available-for-sale securities	3,455	3,439
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]
Available-for-sale securities	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]
Available-for-sale securities	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]
Available-for-sale securities	$ 3,455	$ 3,439

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, 2018	Dec. 31, 2017
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]
Beginning balance	$ 3,439	$ 2,409
Principal payments	(12)	(154)
Total unrealized gains, included in other comprehensive income	28	1,184
Transfers in and/or (out) of Level 3	0	0
Ending balance	$ 3,455	$ 3,439

Fair Value (Details 4)

Fair Value (Details 4) - Fair Value Measurements [Member] - USD ($) $ in Thousands	Mar. 31, 2018	Dec. 31, 2017
Impaired loans [Member]
Fair Value Asset Measured On Nonrecurring Basis [Line Items]
Assets, Fair Value Disclosure, Nonrecurring	$ 1,973	$ 1,818
Foreclosed real estate [Member]
Fair Value Asset Measured On Nonrecurring Basis [Line Items]
Assets, Fair Value Disclosure, Nonrecurring	1,432	1,699
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	1,973	1,818
Fair Value, Inputs, Level 3 [Member] | Foreclosed real estate [Member]
Fair Value Asset Measured On Nonrecurring Basis [Line Items]
Assets, Fair Value Disclosure, Nonrecurring	$ 1,432	$ 1,699

Fair Value (Details 5)

Fair Value (Details 5) - USD ($) $ in Thousands	Mar. 31, 2018	Dec. 31, 2017
Financial assets, Carrying value:
Cash and cash equivalents - Carrying Value	$ 20,415	$ 11,025
Certificates of deposit in other financial institutions -Carrying Value	1,526	1,676
Securities available-for-sale - Carrying Value	241,471	244,490
Loans held-for-sale - Carrying Value	1,908	1,592
Loans receivable, net - Carrying Value	617,565	612,729
Federal Home Loan Bank stock - Carrying Value	3,000	3,000
Accrued interest receivable - Carrying Value	3,052	3,262
Financial liabilities, Carrying value:
Non-interest bearing deposits - Carrying Value	126,582	120,556
Interest bearing deposits - Carrying Value	668,791	672,448
Repurchase agreements - Carrying Value	13,396	11,300
Borrowed funds - Carrying Value	30,360	20,881
Interest rate swap agreements - Carrying Value	18
Accrued interest payable - Carrying Value	42	42
Financial assets, Fair value:
Cash and cash equivalents - Estimated Fair Value	20,415	11,025
Certificates of deposit in other financial institutions - Fair Value	1,493	1,640
Securities available-for-sale - Estimated Fair Value	241,471	244,490
Loans held-for-sale - Estimated Fair Value	1,949	1,625
Loans receivable, net - Estimated Fair Value	602,764	608,506
Federal Home Loan Bank stock - Estimated Fair Value	3,000	3,000
Accrued interest receivable - Estimated Fair Value	3,052	3,262
Financial liabilities, Fair value:
Non-interest bearing deposits - Estimated Fair Value	126,582	120,556
Interest bearing deposits - Estimated Fair Value	666,925	670,967
Repurchase agreements - Estimated Fair Value	13,387	11,292
Borrowed funds - Estimated Fair Value	30,254	20,818
Accrued interest payable - Estimated Fair Value	42	42
Interest rate swap agreements - Estimated Fair Falue	18
Fair Value, Inputs, Level 1 [Member]
Financial assets, Fair value:
Cash and cash equivalents - Estimated Fair Value	20,415	11,025
Certificates of deposit in other financial institutions - Fair Value	0	0
Securities available-for-sale - Estimated Fair Value	924	476
Loans held-for-sale - Estimated Fair Value	1,949	1,625
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	126,582	120,556
Interest bearing deposits - Estimated Fair Value	474,069	488,528
Repurchase agreements - Estimated Fair Value	11,642	9,545
Borrowed funds - Estimated Fair Value	260	600
Accrued interest payable - Estimated Fair Value	0	0
Interest rate swap agreements - Estimated Fair Falue	0
Fair Value, Inputs, Level 2 [Member]
Financial assets, Fair value:
Cash and cash equivalents - Estimated Fair Value	0	0
Certificates of deposit in other financial institutions - Fair Value	1,493	1,640
Securities available-for-sale - Estimated Fair Value	237,092	240,575
Loans held-for-sale - Estimated Fair Value	0	0
Loans receivable, net - Estimated Fair Value	0	0
Federal Home Loan Bank stock - Estimated Fair Value	3,000	3,000
Accrued interest receivable - Estimated Fair Value	3,052	3,262
Financial liabilities, Fair value:
Non-interest bearing deposits - Estimated Fair Value	0	0
Interest bearing deposits - Estimated Fair Value	192,856	182,439
Repurchase agreements - Estimated Fair Value	1,745	1,747
Borrowed funds - Estimated Fair Value	29,994	20,218
Accrued interest payable - Estimated Fair Value	42	42
Interest rate swap agreements - Estimated Fair Falue	18
Fair Value, Inputs, Level 3 [Member]
Financial assets, Fair value:
Cash and cash equivalents - Estimated Fair Value	0	0
Certificates of deposit in other financial institutions - Fair Value	0	0
Securities available-for-sale - Estimated Fair Value	3,455	3,439
Loans held-for-sale - Estimated Fair Value	0	0
Loans receivable, net - Estimated Fair Value	602,764	608,506
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
Interest rate swap agreements - Estimated Fair Falue	$ 0

Fair Value (Details Textual)

Fair Value (Details Textual) - USD ($) $ in Thousands	Mar. 31, 2018	Dec. 31, 2017
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	$ 3,500
Unpaid Principal Balance	2,000	$ 2,500
Impaired Financing Receivable, Reserve	59	704
Impaired Financing Receivable, Fair Value	$ 1,900	$ 1,800