Finward Bancorp (FNWD) 10-Q 23 Oct 17 2017 Q3 Quarterly report Financial data

Document And Entity Information

Document And Entity Information - shares	9 Months Ended
	Sep. 30, 2017	Oct. 20, 2017
Document Information [Line Items]
Document Type	10-Q
Amendment Flag	false
Document Period End Date	Sep. 30, 2017
Document Fiscal Year Focus	2,017
Document Fiscal Period Focus	Q3
Entity Registrant Name	NORTHWEST INDIANA BANCORP
Entity Central Index Key	919,864
Current Fiscal Year End Date	--12-31
Entity Filer Category	Smaller Reporting Company
Trading Symbol	NWIN
Entity Common Stock, Shares Outstanding		2,864,007

Consolidated Balance Sheets

Consolidated Balance Sheets - USD ($) $ in Thousands	Sep. 30, 2017	Dec. 31, 2016
ASSETS
Cash and non-interest bearing deposits in other financial institutions	$ 11,354	$ 15,338
Interest bearing deposits in other financial institutions	2,306	29,556
Federal funds sold	468	215
Total cash and cash equivalents	14,128	45,109
Securities available-for-sale	243,552	233,625
Loans held-for-sale	2,007	2,193
Loans receivable	607,964	583,650
Less: allowance for loan losses	(7,059)	(7,698)
Net loans receivable	600,905	575,952
Federal Home Loan Bank stock	3,000	3,000
Accrued interest receivable	3,021	3,086
Premises and equipment	19,573	19,287
Foreclosed real estate	1,805	2,665
Cash value of bank owned life insurance	19,244	18,895
Goodwill	2,792	2,792
Other assets	6,320	7,022
Total assets	916,347	913,626
Deposits:
Non-interest bearing	118,797	111,800
Interest bearing	638,763	667,971
Total	757,560	779,771
Repurchase agreements	15,946	13,998
Borrowed funds	41,421	25,828
Accrued expenses and other liabilities	10,293	9,921
Total liabilities	825,220	829,518
Stockholders' Equity:
Preferred stock, no par or stated value; 10,000,000 shares authorized, none outstanding	0	0
Common stock, no par or stated value; 10,000,000 shares authorized; shares issued: September 30, 2017 - 2,920,045 December 31, 2016 - 2,916,195 shares outstanding: September 30, 2017 - 2,864,007 December 31, 2016 - 2,860,157	361	361
Additional paid-in capital	4,442	4,300
Accumulated other comprehensive gain/(loss)	760	(1,506)
Retained earnings	85,564	80,953
Total stockholders' equity	91,127	84,108
Total liabilities and stockholders' equity	$ 916,347	$ 913,626

Consolidated Balance Sheets (Pa

Consolidated Balance Sheets (Parenthetical) - shares	Sep. 30, 2017	Dec. 31, 2016
Preferred stock, shares authorized	10,000,000	10,000,000
Preferred stock, shares outstanding	0	0
Common stock, shares authorized	10,000,000	10,000,000
Common stock, shares issued	2,920,045	2,916,195
Common stock, shares outstanding	2,864,007	2,860,157

Consolidated Statements of Inco

Consolidated Statements of Income - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2017	Sep. 30, 2016	Sep. 30, 2017	Sep. 30, 2016
Loans receivable
Real estate loans	$ 5,773	$ 5,676	$ 16,800	$ 16,866
Commercial loans	1,050	982	3,116	2,771
Consumer loans	5	6	15	17
Total loan interest	6,828	6,664	19,931	19,654
Securities	1,585	1,498	4,801	4,566
Other interest earning assets	18	7	49	15
Total interest income	8,431	8,169	24,781	24,235
Interest expense:
Deposits	518	445	1,475	1,315
Repurchase agreements	31	25	80	74
Borrowed funds	110	117	281	370
Total interest expense	659	587	1,836	1,759
Net interest income	7,772	7,582	22,945	22,476
Provision for loan losses	165	262	722	846
Net interest income after provision for loan losses	7,607	7,320	22,223	21,630
Noninterest income:
Fees and service charges	843	763	2,404	2,143
Wealth management operations	459	423	1,267	1,280
Gain on sale of loans held-for-sale, net	412	579	883	1,120
Gain on sale of securities, net	213	283	758	700
Increase in cash value of bank owned life insurance	119	118	349	354
Gain on sale of foreclosed real estate, net	2	6	95	80
Other	27	15	64	18
Total noninterest income	2,075	2,187	5,820	5,695
Noninterest expense:
Compensation and benefits	4,094	3,901	10,847	10,534
Occupancy and equipment	845	900	2,542	2,768
Data processing	364	343	1,092	1,005
Federal deposit insurance premiums	84	135	242	403
Marketing	135	108	469	352
Other	1,403	1,161	4,061	3,533
Total noninterest expense	6,925	6,548	19,253	18,595
Income before income tax expenses	2,757	2,959	8,790	8,730
Income tax expenses	509	631	1,715	1,917
Net income	$ 2,248	$ 2,328	$ 7,075	$ 6,813
Earnings per common share:
Basic	$ 0.78	$ 0.81	$ 2.47	$ 2.38
Diluted	0.78	0.81	2.47	2.38
Dividends declared per common share	$ 0.29	$ 0.28	$ 0.87	$ 0.83

Consolidated Statements of Comp

Consolidated Statements of Comprehensive Income - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2017	Sep. 30, 2016	Sep. 30, 2017	Sep. 30, 2016
Net income	$ 2,248	$ 2,328	$ 7,075	$ 6,813
Net change in net unrealized gains and losses on securities available-for-sale:
Unrealized gains arising during the period	747	(947)	4,193	3,367
Less: reclassification adjustment for gains included in net income	(213)	(283)	(758)	(700)
Net securities gain (loss) during the period	534	(1,230)	3,435	2,667
Tax effect	(183)	416	(1,169)	(907)
Net of tax amount	351	(814)	2,266	1,760
Net change in unrealized gain on postretirement benefit:
Amortization of net actuarial gain	0	(1)	0	(2)
Net loss during the period	0	(1)	0	(2)
Net of tax amount	0	(1)	0	(2)
Other comprehensive income, net of tax	351	(815)	2,266	1,758
Comprehensive income, net of tax	$ 2,599	$ 1,513	$ 9,341	$ 8,571

Consolidated Statements of Chan

Consolidated Statements of Changes in Stockholders' Equity $ in Thousands	USD ($)
Balance at beginning of period at Dec. 31, 2015	$ 80,909
Comprehensive income:
Net income	6,813
Net unrealized gains (losses) on securities available-for-sale, net of reclassifications and tax effects	1,760
Amortization of unrecognized gain on postretirement benefit	(2)
Comprehensive income, net of tax	8,571
Stock based compensation expense	104
Cash dividends	(2,372)
Balance at end of period at Sep. 30, 2016	87,212
Balance at beginning of period at Jun. 30, 2016	86,461
Comprehensive income:
Net income	2,328
Net unrealized gains (losses) on securities available-for-sale, net of reclassifications and tax effects	(814)
Amortization of unrecognized gain on postretirement benefit	(1)
Comprehensive income, net of tax	1,513
Stock based compensation expense	38
Cash dividends	(800)
Balance at end of period at Sep. 30, 2016	87,212
Balance at beginning of period at Dec. 31, 2016	84,108
Comprehensive income:
Net income	7,075
Net unrealized gains (losses) on securities available-for-sale, net of reclassifications and tax effects	2,266
Amortization of unrecognized gain on postretirement benefit	0
Comprehensive income, net of tax	9,341
Stock based compensation expense	142
Cash dividends	(2,464)
Balance at end of period at Sep. 30, 2017	91,127
Balance at beginning of period at Jun. 30, 2017	89,308
Comprehensive income:
Net income	2,248
Net unrealized gains (losses) on securities available-for-sale, net of reclassifications and tax effects	351
Amortization of unrecognized gain on postretirement benefit	0
Comprehensive income, net of tax	2,599
Stock based compensation expense	51
Cash dividends	(831)
Balance at end of period at Sep. 30, 2017	$ 91,127

Consolidated Statements of Cash

Consolidated Statements of Cash Flows - USD ($) $ in Thousands	9 Months Ended
	Sep. 30, 2017	Sep. 30, 2016
CASH FLOWS FROM OPERATING ACTIVITIES:
Net income	$ 7,075	$ 6,813
Adjustments to reconcile net income to net cash provided by/(used in) operating activities:
Origination of loans for sale	(31,599)	(42,077)
Sale of loans originated for sale	32,659	41,986
Depreciation and amortization, net of accretion	1,906	1,920
Amortization of mortgage servicing rights	48	36
Stock based compensation expense	142	104
Gain on sale of securities, net	(758)	(700)
Gain on sale of loans held-for-sale, net	(883)	(1,120)
Gain on sale of foreclosed real estate, net	(95)	(80)
Provision for loan losses	722	846
Net change in:
Interest receivable	65	97
Other assets	(538)	(2,242)
Accrued expenses and other liabilities	372	(86)
Total adjustments	2,041	(1,316)
Net cash - operating activities	9,116	5,497
CASH FLOWS FROM INVESTING ACTIVITIES:
Proceeds from maturities and pay downs of securities available-for-sale	18,887	34,822
Proceeds from sales of securities available-for-sale	48,063	26,977
Purchase of securities available-for-sale	(73,503)	(65,971)
Loan participations purchased	(362)	0
Net change in loans receivable	(25,260)	(23,122)
Purchase of premises and equipment, net	(1,373)	(898)
Proceeds from sale of foreclosed real estate, net	902	641
Change in cash value of bank owned life insurance	(349)	(354)
Net cash - investing activities	(32,995)	(27,905)
CASH FLOWS FROM FINANCING ACTIVITIES:
Net change in deposits	(22,211)	33,485
Proceeds from FHLB advances	7,000	6,000
Repayment of FHLB advances	(8,000)	(15,000)
Change in other borrowed funds	18,541	5,294
Dividends paid	(2,432)	(2,343)
Net cash - financing activities	(7,102)	27,436
Net change in cash and cash equivalents	(30,981)	5,028
Cash and cash equivalents at beginning of period	45,109	11,533
Cash and cash equivalents at end of period	14,128	16,561
SUPPLEMENTAL DISCLOSURES OF CASH FLOW INFORMATION:
Interest	1,832	1,763
Income taxes	1,355	1,308
Noncash activities:
Transfers from loans to foreclosed real estate	51	93
Transfers to goodwill	$ 0	$ 231

Basis of Presentation

Basis of Presentation	9 Months Ended
	Sep. 30, 2017
Organization, Consolidation and Presentation of Financial Statements [Abstract]
Basis of Accounting [Text Block]	Note 1 - Basis of Presentation The consolidated financial statements include the accounts of NorthWest Indiana Bancorp (the “Bancorp”), its wholly-owned subsidiaries NWIN Risk Management, Inc. (a captive insurance subsidiary) and Peoples Bank SB (the “Bank”), and the Bank’s wholly-owned subsidiaries, Peoples Service Corporation, NWIN, LLC, NWIN Funding, Incorporated, and Columbia Development Company, LLC. The Bancorp’s business activities include being a holding company for the Bank as well as a holding company for NWIN Risk Management, Inc. The Bancorp’s earnings are primarily dependent upon the earnings of the Bank. The accompanying unaudited consolidated financial statements were prepared in accordance with instructions for Form 10-Q and, therefore, do not include all disclosures required by U.S. generally accepted accounting principles for complete presentation of consolidated financial statements. In the opinion of management, the consolidated financial statements contain all adjustments necessary to present fairly the consolidated balance sheets of the Bancorp as of September 30, 2017 and December 31, 2016, and the consolidated statements of income, comprehensive income, and changes in stockholders’ equity for the three and nine months ended September 30, 2017 and 2016 and consolidated statements of cash flows for the nine months ended September 30, 2017 and 2016. The income reported for the nine month period ended September 30, 2017 is not necessarily indicative of the results to be expected for the full year.

Use of Estimates

Use of Estimates	9 Months Ended
	Sep. 30, 2017
Use of Estimates [Abstract]
Use of Estimates [Text Block]	Note 2 - Use of Estimates Preparing financial statements in conformity with U.S. generally accepted accounting principles requires management to make estimates and assumptions that affect the reported amounts of assets, liabilities and disclosure of contingent assets and liabilities at the date of the consolidated financial statements and the reported amounts of revenue and expenses during the reporting period, as well as the disclosures provided. Actual results could differ from those estimates. Estimates associated with the allowance for loan losses, fair values of foreclosed real estate, loan servicing rights, investment securities, deferred tax assets, goodwill, and the status of contingencies are particularly susceptible to material change in the near term.

Securities

Securities	9 Months Ended
	Sep. 30, 2017
Investments, Debt and Equity Securities [Abstract]
Investments in Debt and Marketable Equity Securities (and Certain Trading Assets) Disclosure [Text Block]	Note 3 - Securities The estimated fair value of available-for-sale securities and the related gross unrealized gains and losses recognized in accumulated other comprehensive income were as follows: (Dollars in thousands) Gross Gross Estimated Cost Unrealized Unrealized Fair Basis Gains Losses Value September 30, 2017 Money market fund $ 1,711 $ - $ - $ 1,711 U.S. government sponsored entities 3,996 - (82 ) 3,914 Collateralized mortgage obligations and residential mortgage-backed securities 141,870 552 (847 ) 141,575 Municipal securities 89,965 3,207 (84 ) 93,088 Collateralized debt obligations 4,853 - (1,589 ) 3,264 Total securities available-for-sale $ 242,395 $ 3,759 $ (2,602 ) $ 243,552 (Dollars in thousands) Gross Gross Estimated Cost Unrealized Unrealized Fair Basis Gains Losses Value December 31, 2016 Money market fund $ 222 $ - $ - $ 222 U.S. government sponsored entities 16,643 - (369 ) 16,274 Collateralized mortgage obligations and residential mortgage-backed securities 118,807 441 (1,273 ) 117,975 Municipal securities 95,242 2,146 (643 ) 96,745 Collateralized debt obligations 4,989 - (2,580 ) 2,409 Total securities available-for-sale $ 235,903 $ 2,587 $ (4,865 ) $ 233,625 The estimated fair value of available-for-sale debt securities at September 30, 2017, by contractual maturity, were as follows. Securities not due at a single maturity date, primarily collateralized mortgage obligations and residential mortgage-backed securities, are shown separately. (Dollars in thousands) Available-for-sale Estimated Fair Tax-Equivalent September 30, 2017 Value Yield (%) Due in one year or less $ 1,994 7.46 Due from one to five years 5,414 4.82 Due from five to ten years 29,754 5.25 Due over ten years 64,815 4.75 Collateralized mortgage obligations and residential mortgage-backed securities 141,575 2.53 Total $ 243,552 3.54 Sales of available-for-sale securities were as follows for the nine months ended: (Dollars in thousands) September 30, September 30, 2017 2016 Proceeds $ 48,063 $ 26,977 Gross gains 848 718 Gross losses (90 ) (18 ) Accumulated other comprehensive income/(loss) balances, net of tax, related to available-for-sale securities, were as follows: (Dollars in thousands) Unrealized Ending balance, December 31, 2016 $ (1,506 ) Current period change 2,266 Ending balance, September 30, 2017 $ 760 Securities with carrying values of approximately $22.9 million and $32.4 million were pledged as of September 30, 2017 and December 31, 2016, respectively, as collateral for repurchase agreements, public funds, and for other purposes as permitted or required by law. Securities with gross unrealized losses at September 30, 2017 and December 31, 2016 not recognized in income are as follows: (Dollars in thousands) Less than 12 months 12 months or longer Total Estimated Estimated Estimated Fair Unrealized Fair Unrealized Fair Unrealized Value Losses Value Losses Value Losses September 30, 2017 U.S. government sponsored entities $ 1,952 $ (44 ) $ 1,962 $ (38 ) $ 3,914 $ (82 ) Collateralized mortgage obligations and residential mortgage-backed securities 70,176 (763 ) 3,841 (84 ) 74,017 (847 ) Municipal securities 4,849 (43 ) 1,217 (41 ) 6,066 (84 ) Collateralized debt obligations - - 3,264 (1,589 ) 3,264 (1,589 ) Total temporarily impaired $ 76,977 $ (850 ) $ 10,284 $ (1,752 ) $ 87,261 $ (2,602 ) Number of securities 50 11 61 (Dollars in thousands) Less than 12 months 12 months or longer Total Estimated Estimated Estimated Fair Unrealized Fair Unrealized Fair Unrealized Value Losses Value Losses Value Losses December 31, 2016 U.S. government sponsored entities $ 16,274 $ (369 ) $ - $ - $ 16,274 $ (369 ) Collateralized mortgage obligations and residential mortgage-backed securities 75,931 (1,183 ) 2,287 (90 ) 78,218 (1,273 ) Municipal securities 20,775 (643 ) - - 20,775 (643 ) Collateralized debt obligations - - 2,409 (2,580 ) 2,409 (2,580 ) Total temporarily impaired $ 112,980 $ (2,195 ) $ 4,696 $ (2,670 ) $ 117,676 $ (4,865 ) Number of securities 97 6 103 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	9 Months Ended
	Sep. 30, 2017
Receivables [Abstract]
Loans, Notes, Trade and Other Receivables Disclosure [Text Block]	Note 4 - Loans Receivable Loans receivable are summarized below: (Dollars in thousands) September 30, 2017 December 31, 2016 Loans secured by real estate: Residential real estate $ 171,846 $ 173,365 Home equity 35,308 32,614 Commercial real estate 203,388 195,438 Construction and land development 53,983 38,937 Multifamily 37,402 36,086 Total loans secured by real estate 501,926 476,440 Consumer 382 522 Commercial business 77,532 77,513 Government 29,830 29,529 Subtotal 609,671 584,004 Less: Net deferred loan origination fees (158 ) (162 ) Undisbursed loan funds (1,549 ) (192 ) Loans receivable $ 607,964 $ 583,650 Beginning Balance Charge-offs Recoveries Provisions Ending Balance The Bancorp's activity in the allowance for loan losses is summarized below for the three months ended September 30, 2017: Allowance for loan losses: Residential real estate $ 1,561 $ (10 ) $ 3 $ 17 $ 1,571 Home equity 76 (35 ) - 41 82 Commercial real estate 2,890 - - 28 2,918 Construction and land development 600 - - (30 ) 570 Multifamily 501 - - 40 541 Consumer 30 (29 ) 7 22 30 Commercial business 1,357 (120 ) 5 49 1,291 Government 58 - - (2 ) 56 Total $ 7,073 $ (194 ) $ 15 $ 165 $ 7,059 The Bancorp's activity in the allowance for loan losses is summarized below for the three months ended September 30, 2016: Allowance for loan losses: Residential real estate $ 1,485 $ (93 ) $ 1 $ 93 $ 1,486 Home equity 285 - - 4 289 Commercial real estate 3,099 - - 126 3,225 Construction and land development 761 - - (40 ) 721 Multifamily 756 - - 24 780 Consumer 37 (12 ) 1 25 51 Commercial business 846 - 8 43 897 Government 68 - - (13 ) 55 Total $ 7,337 $ (105 ) $ 10 $ 262 $ 7,504 The Bancorp's activity in the allowance for loan losses is summarized below for the nine months ended September 30, 2017: Allowance for loan losses: Residential real estate $ 2,111 $ (913 ) $ 3 $ 370 $ 1,571 Home equity 299 (60 ) - (157 ) 82 Commercial real estate 3,113 - - (195 ) 2,918 Construction and land development 617 - - (47 ) 570 Multifamily 572 - - (31 ) 541 Consumer 34 (59 ) 11 44 30 Commercial business 896 (365 ) 22 737 1,291 Government 56 - - - 56 Total $ 7,698 $ (1,397 ) $ 36 $ 722 $ 7,059 The Bancorp's activity in the allowance for loan losses is summarized below for the nine months ended September 30, 2016: Allowance for loan losses: Residential real estate $ 1,448 $ (305 ) $ 1 $ 342 $ 1,486 Home equity 263 - - 26 289 Commercial real estate 2,986 - - 239 3,225 Construction and land development 692 - - 29 721 Multifamily 758 - - 22 780 Consumer 38 (24 ) 5 32 51 Commercial business 698 - 28 171 897 Government 70 - - (15 ) 55 Total $ 6,953 $ (329 ) $ 34 $ 846 $ 7,504 Ending Balances (Dollars in thousands) Individually Collectively Loan Loans Purchased Loans The Bancorp's allowance for loan losses impairment evaluation and loan receivables are summarized below at September 30, 2017: Residential real estate $ 27 $ 1,544 $ 171,667 $ 495 $ 773 $ 170,399 Home equity - 82 35,357 - - 35,357 Commercial real estate 136 2,782 203,388 557 - 202,831 Construction and land development - 570 53,983 134 - 53,849 Multifamily - 541 37,402 - - 37,402 Consumer - 30 383 - - 383 Commercial business 562 729 75,954 749 - 75,205 Government - 56 29,830 - - 29,830 Total $ 725 $ 6,334 $ 607,964 $ 1,935 $ 773 $ 605,256 The Bancorp's allowance for loan losses impairment evaluation and loan receivables are summarized below at December 31, 2016: Residential real estate $ 879 $ 1,232 $ 173,262 $ 1,419 $ 956 $ 170,887 Home equity - 299 32,575 - - 32,575 Commercial real estate 3 3,110 195,438 322 - 195,116 Construction and land development - 617 38,937 134 - 38,803 Multifamily - 572 36,086 - - 36,086 Consumer - 34 524 - - 524 Commercial business 354 542 77,299 687 - 76,612 Government - 56 29,529 - - 29,529 Total $ 1,236 $ 6,462 $ 583,650 $ 2,561 $ 956 $ 580,132 The Bancorp's credit quality indicators are summarized below at September 30, 2017 and December 31, 2016: Credit Exposure - Credit Risk Portfolio By Creditworthiness Category September 30, 2017 (Dollars in thousands) 2 3 4 5 6 7 8 Loan Segment Moderate Above Acceptable Marginally Pass/monitor Special Substandard Residential real estate $ 444 $ 10,789 $ 93,622 $ 8,020 $ 51,256 $ 4,135 $ 3,401 Home equity 50 1,016 33,266 - 276 233 516 Commercial real estate - 2,433 80,119 74,764 38,816 6,699 557 Construction and land development 399 525 18,106 25,287 9,532 - 134 Multifamily - - 20,584 14,803 1,844 171 - Consumer 58 7 318 - - - - Commercial business 5,556 17,985 18,915 20,196 11,613 470 1,219 Government - 2,318 24,937 2,575 - - - Total $ 6,507 $ 35,073 $ 289,867 $ 145,645 $ 113,337 $ 11,708 $ 5,827 December 31, 2016 2 3 4 5 6 7 8 Loan Segment Moderate Above Acceptable Marginally Pass/monitor Special Substandard Residential real estate $ - $ 6,068 $ 94,394 $ 7,085 $ 57,644 $ 4,015 $ 4,056 Home equity 82 1,172 30,459 - 250 236 376 Commercial real estate 248 2,708 93,293 64,950 28,306 5,611 322 Construction and land development - 439 11,355 18,912 8,097 - 134 Multifamily - - 17,123 16,836 1,939 188 - Consumer 90 4 430 - - - - Commercial business 6,315 15,043 24,754 18,787 10,653 533 1,214 Government - 955 25,474 3,100 - - - Total $ 6,735 $ 26,389 $ 297,282 $ 129,670 $ 106,889 $ 10,583 $ 6,102 The Bancorp has established a standard loan grading system to assist management, lenders and review personnel in their analysis and supervision of the loan portfolio. The use and application of theses grades by the Bancorp is uniform and conforms to regulatory definitions. The loan grading system is as follows: 2 – Moderate risk Borrower consistently internally generates sufficient cash flow to fund debt service, working assets, and some capital expenditures. Risk of default considered low. 3 – Above average acceptable risk Borrower generates sufficient cash flow to fund debt service and some working assets and/or capital expansion needs. Profitability and key balance sheet ratios are at or slightly above peers. Current trends are positive or stable. Earnings may be level or trending down slightly or be erratic; however, positive strengths are offsetting. Risk of default is reasonable but may warrant collateral protection. 4 – Acceptable risk Borrower generates sufficient cash flow to fund debt service, but most working asset and all capital expansion needs are provided from external sources. Profitability ratios and key balance sheet ratios are usually close to peers but one or more ratios (e.g. leverage) may be higher than peer. Earnings may be trending down over the last three years. Borrower may be able to obtain similar financing from other banks with comparable or less favorable terms. Risk of default is acceptable but requires collateral protection. 5 – Marginally acceptable risk Borrower may exhibit excessive growth, declining earnings, strained cash flow, increasing leverage and/or weakening market position that indicate above average risk. Limited additional debt capacity, modest coverage, and average or below average asset quality, margins and market share. Interim losses and/or adverse trends may occur, but not to the level that would affect the Bank’s position. The potential for default is higher than normal but considered marginally acceptable based on prospects for improving financial performance and the strength of the collateral. 6 – Pass/monitor The borrower has significant weaknesses resulting from performance trends or management concerns. The financial condition of the company has taken a negative turn and may be temporarily strained. Cash flow may be weak but cash reserves remain adequate to meet debt service. Management weaknesses are evident. Borrowers in this category will warrant more than the normal level of supervision and more frequent reporting. 7 – Special mention (watch) Special mention credits are considered bankable assets with no apparent loss of principal or interest envisioned but requiring a high level of management attention. Assets in this category are currently protected but are potentially weak. These borrowers are subject to economic, industry, or management factors having an adverse impact upon their prospects for orderly service of debt. The perceived risk in continued lending is considered to have increased beyond the level where such loans would normally be granted. These assets constitute an undue and unwarranted credit risk, but not to the point of justifying a classification of Substandard. 8 – Substandard This classification consists of loans which are inadequately protected by the current sound worth and paying capacity of the obligor or of the collateral pledged. Financial statements normally reveal some or all of the following: poor trends, lack of earnings and cash flow, excessive debt, lack of liquidity, and the absence of creditor protection. Loans are still considered collectible, but due to increased risks and defined weaknesses of the credit, some loss could be incurred in collection if the deficiencies are not corrected. Performing loans are loans that are paying as agreed and are approximately less than ninety days past due on payments of interest and principal. During the first nine months of 2017, no loans were modified as a troubled debt restructuring. No troubled debt restructurings have subsequently defaulted during the periods presented. All of the loans classified as troubled debt restructurings are also considered impaired. The valuation basis for the Bancorp’s troubled debt restructurings is based on the present value of cash flows, unless consistent cash flows are not present, then the fair value of the collateral securing the loan is the basis for valuation. The Bancorp's individually evaluated impaired loans are summarized below: As of September 30, 2017 For the nine months ended September 30, 2017 (Dollars in thousands) Recorded Investment Unpaid Principal Balance Related Allowance Average Recorded Investment Interest Income Recognized With no related allowance recorded: Residential real estate $ 1,208 $ 3,824 $ - $ 1,302 $ 48 Home equity - - - - - Commercial real estate 298 298 - 361 4 Construction and land development 134 134 - 134 - Multifamily - - - - - Commercial business 187 187 - 201 3 With an allowance recorded: Residential real estate 60 60 27 300 1 Home equity - - - - - Commercial real estate 259 259 136 139 - Construction and land development - - - - - Multifamily - - - - - Commercial business 562 562 562 481 4 Total: Residential real estate $ 1,268 $ 3,884 $ 27 $ 1,602 $ 49 Home equity $ - $ - $ - $ - $ - Commercial real estate $ 557 $ 557 $ 136 $ 500 $ 4 Construction & land development $ 134 $ 134 $ - $ 134 $ - Multifamily $ - $ - $ - $ - $ - Commercial business $ 749 $ 749 $ 562 $ 682 $ 7 As of December 31, 2016 For the nine months ended September 30, 2016 (Dollars in thousands) Recorded Investment Unpaid Principal Balance Related Allowance Average Recorded Investment Interest Income Recognized With no related allowance recorded: Residential real estate $ 1,309 $ 3,293 $ - $ 2,900 $ 113 Home equity - - - - - Commercial real estate 304 304 - 1,346 - Construction and land development 134 134 - 134 - Multifamily - - - - - Commercial business 212 212 - 260 3 With an allowance recorded: Residential real estate 1,066 1,066 879 168 4 Home equity - - - - - Commercial real estate 18 18 3 107 5 Construction & land development - - - - - Multifamily - - - - - Commercial business 475 475 354 184 1 Total: Residential real estate $ 2,375 $ 4,359 $ 879 $ 3,068 $ 117 Home equity $ - $ - $ - $ - $ - Commercial real estate $ 322 $ 322 $ 3 $ 1,453 $ 5 Construction & land development $ 134 $ 134 $ - $ 134 $ - Multifamily $ - $ - $ - $ - $ - Commercial business $ 687 $ 687 $ 354 $ 444 $ 4 As part of the acquisitions of First Federal Savings and Loan Association of Hammond (“First Federal”), which closed during the second quarter of 2014, and Liberty Savings Bank (‘Liberty”), which closed during the third quarter of 2015, the Bancorp acquired loans for which there was evidence of credit quality deterioration since origination and it was determined that it was probable that the Bancorp would be unable to collect all contractually required principal and interest payments. At September 30, 2017, total purchased credit impaired loans with unpaid principal balances totaled $2.7 million with a recorded investment of $773 thousand, compared to December 31, 2016, at which unpaid principal balances totaled $2.9 million with a recorded investment of $956 thousand. First Federal purchased credit impaired loans with unpaid principal balances totaled $1.1 million with a recorded investment of $388 thousand at September 30,2017, compared to December 31, 2016, at which unpaid principal balances totaled $1.2 million with a recorded investment of $507 thousand. Liberty purchased credit impaired loans with unpaid principal balances totaled $1.6 million with a recorded investment of $385 thousand at September 30, 2017, compared to December 31, 2016, at which unpaid principal balances totaled $1.7 million with a recorded investment of $449 thousand. The Bancorp's age analysis of past due loans is summarized below: (Dollars in thousands) 30-59 Days Past Due 60-89 Days Past Due Greater Than 90 Days Past Due Total Past Due Current Total Loans Recorded Investments Greater than 90 Days Past Due and Accruing September 30, 2017 Residential real estate $ 3,957 $ 1,635 $ 3,046 $ 8,638 $ 163,029 $ 171,667 $ 380 Home equity 96 46 260 402 34,955 35,357 - Commercial real estate 98 732 557 1,387 202,001 203,388 - Construction and land development - - 134 134 53,849 53,983 - Multifamily 163 - - 163 37,239 37,402 - Consumer - - - - 383 383 - Commercial business 306 53 562 921 75,033 75,954 - Government - - - - 29,830 29,830 - Total $ 4,620 $ 2,466 $ 4,559 $ 11,645 $ 596,319 $ 607,964 $ 380 December 31, 2016 Residential real estate $ 3,640 $ 1,702 $ 3,804 $ 9,146 $ 164,116 $ 173,262 $ 436 Home equity 334 73 220 627 31,948 32,575 64 Commercial real estate 208 189 322 719 194,719 195,438 - Construction and land development - - 134 134 38,803 38,937 - Multifamily 188 - - 188 35,898 36,086 - Consumer - - - - 524 524 - Commercial business 171 217 466 854 76,445 77,299 - Government - - - - 29,529 29,529 - Total $ 4,541 $ 2,181 $ 4,946 $ 11,668 $ 571,982 $ 583,650 $ 500 The Bancorp's loans on nonaccrual status are summarized below: (Dollars in thousands) September December Residential real estate $ 3,307 $ 4,342 Home equity 516 179 Commercial real estate 557 322 Construction and land development 134 134 Multifamily - - Consumer - - Commercial business 695 628 Government - - Total $ 5,209 $ 5,605

Foreclosed Real Estate

Foreclosed Real Estate	9 Months Ended
	Sep. 30, 2017
Other Real Estate, Foreclosed Assets, and Repossessed Assets [Abstract]
Real Estate Disclosure [Text Block]	Note 5 - Foreclosed Real Estate Foreclosed real estate at period-end is summarized below: (Dollars in thousands) September 30, December 31, 2017 2016 Residential real estate $ 1,032 $ 1,810 Home equity - - Commercial real estate 97 161 Construction and land development 676 694 Multifamily - - Consumer - - Commercial business - - Government - - Total $ 1,805 $ 2,665

Goodwill, Other Intangible Asse

Goodwill, Other Intangible Assets, and Acquisition Related Accounting	9 Months Ended
	Sep. 30, 2017
Goodwill and Intangible Assets Disclosure [Abstract]
Goodwill and Intangible Assets Disclosure [Text Block]	Note 6 – Goodwill, Other Intangible Assets, and Acquisition Related Accounting The Bancorp established a goodwill balance totaling $2.8 million with the acquisitions of First Federal and Liberty. Goodwill of $2.0 million was established with the acquisition of First Federal and goodwill of $804 thousand was established with the acquisition of Liberty. Goodwill is tested annually for impairment. Goodwill arising from business combinations represents the value attributable to unidentifiable intangible assets in the business acquired. The Bancorp’s goodwill relates to the value inherent in the banking industry and that value is dependent upon the ability of the Bancorp to provide quality, cost effective banking services in a competitive marketplace. If the implied fair value of goodwill is lower than its carrying amount, goodwill impairment is indicated and goodwill is written down to its implied fair value. There has not been any impairment of goodwill identified or recorded. During the second quarter of 2016, original estimates related to Liberty goodwill components were adjusted. Estimates of fair values related to a pool of purchased loans were determined to be lower than originally estimated, which led to the addition of $178 thousand to goodwill. Fixed asset valuations were also determined to be higher than originally estimated, which led to a reduction of $109 thousand to goodwill. Also, the valuation of the accrued withdrawal liability for the defined benefit plan was determined to be higher than originally estimated leading to the addition of $162 thousand to goodwill. Goodwill totaled $2.8 million at September 30, 2017 and December 31, 2016. In addition to goodwill, a core deposit intangible of $93 thousand for the acquisition of First Federal was established and is being amortized over 7.9 years on a straight line basis. Approximately $9 thousand of amortization was taken during the nine months ended September 30, 2017 and September 30, 2016. It is estimated that an additional $3 thousand of additional amortization will occur during 2017 and the remaining amount of $48 thousand will be amortized through to the first quarter of 2022. A core deposit intangible of $471 thousand for the acquisition of Liberty was established and is being amortized over 8.2 years on a straight line basis. Approximately $43 thousand of amortization was taken during the nine months ended September 30, 2017 and September 30, 2016. It is estimated that $14 thousand of additional amortization will occur during 2017 and the remaining amount of $327 thousand will be amortized through to the third quarter of 2023. For the First Federal acquisition, as part of the fair value of loans receivable, a net fair value discount was established for residential real estate, including home equity lines of credit, of $1.1 million that is being accreted over 55 months on a straight line basis. Approximately $112 thousand of accretion was taken into income for the nine months ended September 30, 2017, compared to $146 thousand for the nine months ended September 30, 2016. It is estimated that $46 thousand of additional accretion will occur in 2017, and accretion of $151 thousand will occur during 2018. Similarly, for the Liberty acquisition, as part of the fair value of loans receivable, a net fair value discount was established for residential real estate, including home equity lines of credit, of $1.2 million that is being accreted over 44 months on a straight line basis. Approximately $239 thousand of accretion was taken into income for the nine months ended September 30, 2017, compared to $274 thousand for the nine months ended September 30, 2016. It is estimated that $67 thousand of additional accretion will occur in 2017, accretion of $266 thousand will occur in 2018, and accretion of $44 thousand will occur during 2019. For the Liberty acquisition, as part of the fair value of certificates of deposit, a fair value premium was established of $124 thousand that was amortized over 17 months on a straight line basis. No amortization expense was taken during the nine months ended September 30, 2017, compared to $66 thousand of amortization taken as expense during the nine months ended September 30, 2016. No additional amortization expense will occur during 2017.

Concentrations of Credit Risk

Concentrations of Credit Risk	9 Months Ended
	Sep. 30, 2017
Risks and Uncertainties [Abstract]
Concentration Risk Disclosure [Text Block]	Note 7 - Concentrations of Credit Risk The primary lending area of the Bancorp encompasses all of Lake County in northwest Indiana, where a majority of loan activity is concentrated. The Bancorp is also an active lender in Porter County, and to a lesser extent, LaPorte, Newton and Jasper counties in Indiana, and Lake, Cook and Will counties in Illinois. Substantially all loans are secured by specific items of collateral including residences, commercial real estate, land development, business assets and consumer assets.

Earnings per Share

Earnings per Share	9 Months Ended
	Sep. 30, 2017
Earnings Per Share [Abstract]
Earnings Per Share [Text Block]	Note 8 - Earnings per Share Earnings per common share is computed by dividing net income by the weighted-average number of common shares outstanding. A reconciliation of the numerators and denominators of the basic and diluted earnings per common share computations for the three and nine months ended September 30, 2017 and 2016 are as follows: Three Months Ended Nine Months Ended (Dollars in thousands, except per share data) September 30, September 30, 2017 2016 2017 2016 Basic earnings per common share: Net income as reported $ 2,248 $ 2,328 $ 7,075 $ 6,813 Weighted average common shares outstanding 2,864,007 2,860,157 2,863,806 2,858,019 Basic earnings per common share $ 0.78 $ 0.81 $ 2.47 $ 2.38 Diluted earnings per common share: - Net income as reported $ 2,248 $ 2,328 $ 7,075 $ 6,813 Weighted average common shares outstanding 2,864,007 2,860,157 2,863,806 2,858,019 Add: Dilutive effect of assumed stock 155 750 147 750 Weighted average common and dilutive potential common shares outstanding 2,864,162 2,860,907 2,863,953 2,858,769 Diluted earnings per common share $ 0.78 $ 0.81 $ 2.47 $ 2.38

Stock Based Compensation

Stock Based Compensation	9 Months Ended
	Sep. 30, 2017
Disclosure of Compensation Related Costs, Share-based Payments [Abstract]
Disclosure of Compensation Related Costs, Share-based Payments [Text Block]	Note 9 - Stock Based Compensation The Bancorp’s 2015 Stock Option and Incentive Plan (the Plan), which was adopted by the Bancorp’s Board of Directors on February 27, 2015 and approved by the Bancorp’s shareholders on April 24, 2015, permits the grant of equity awards for up to 250,000 shares of common stock. Awards granted under the Plan may be in the form of incentive stock options, non-qualified stock options, restricted stock, unrestricted stock, performance shares, or performance units. As required by the Stock Compensation Topic, companies are required to record compensation cost for stock options and awards provided to employees in return for employment service. For the nine months ended September 30, 2017, stock based compensation expense of $142 thousand was recorded, compared to $104 thousand for the nine months ended September 30, 2016. It is anticipated that current outstanding unvested options and awards will result in additional compensation expense of approximately $51 thousand in 2017 and $147 thousand in 2018. There were no incentive stock options granted during the first nine months of 2017 or 2016. When options are granted, the cost is measured at the fair value of the options when granted, and this cost is expensed over the employment service period, which is normally the vesting period of the options or awards. A summary of incentive option activity under the Bancorp’s stock option and incentive plans described above for the nine months ended September 30, 2017 follows: Weighted- Weighted- Average Average Remaining Aggregate Exercise Contractual Intrinsic Incentive options Shares Price Term Value Outstanding at January 1, 2017 500 $ 28.50 Granted - - Exercised - - Forfeited - - Expired - $ - Outstanding at September 30, 2017 500 $ 28.50 0.4 6,500 Exercisable at September 30, 2017 500 $ 28.50 0.4 6,500 There were 4,575 shares of restricted stock granted during the first nine months of 2017 compared to 8,740 shares granted during the first nine months of 2016. Restricted stock awards are issued with an award price equal to the market price of the Bancorp’s common stock on the award date and vest five years after the grant date. Forfeiture provisions exist for personnel that separate employment before the vesting period expires. A summary of restricted stock activity under the Bancorp’s incentive stock option and incentive plans described above for the nine months ended September 30, 2017 follows: Weighted- Average Grant Date Restricted stock Shares Fair Value Nonvested at January 1, 2017 28,465 $ 26.67 Granted 4,575 39.00 Vested 1,625 25.81 Forfeited 725 28.62 Nonvested at September 30, 2017 30,690 $ 28.51

Adoption of New Accounting Stan

Adoption of New Accounting Standards	9 Months Ended
	Sep. 30, 2017
New Accounting Pronouncements and Changes in Accounting Principles [Abstract]
Description of New Accounting Pronouncements Not yet Adopted [Text Block]	Note 10 - Adoption of New Accounting Standards In May 2014, the Financial Accounting Standards Board (FASB) issued Accounting Standards Update (ASU) No. 2014-09, Revenue from Contracts with Customers (Topic 606) In January 2016, the Financial Accounting Standards Board (FASB) issued Accounting Standards Update (ASU) No. 2016-01, Recognition and Measurement of Financial Assets and Financial Liabilities In February 2016, the Financial Accounting Standards Board (FASB) issued ASU 2016-02, Lease In June 2016, the Financial Accounting Standards Board (FASB) issued Accounting Standards Update (ASU) No. 2016-13, Financial Instruments - Credit Losses: Measurement of Credit Losses on Financial Instruments

Fair Value

Fair Value	9 Months Ended
	Sep. 30, 2017
Fair Value Disclosures [Abstract]
Fair Value Disclosures [Text Block]	Note 11 - Fair Value The Fair Value Measurements Topic establishes a hierarchy that requires an entity to maximize the use of observable inputs and minimize the use of unobservable inputs when measuring fair value. The Topic describes three levels of inputs that may be used to measure fair value: Level 1: Quoted prices (unadjusted) for identical assets or liabilities in active markets that the entity has the ability to access as of the measurement date. Level 2: Significant other observable inputs other than Level 1 prices such as quoted prices for similar assets or liabilities; quoted prices in markets that are not active; or other inputs that are observable or can be corroborated by observable market data. Level 3: Significant unobservable inputs that reflect a reporting entity’s own assumptions about the assumptions that market participants would use in pricing an asset or liability. The fair values of securities available-for-sale are determined on a recurring basis by obtaining quoted prices on nationally recognized securities exchanges or pricing models utilizing significant observable inputs such as matrix pricing, which is a mathematical technique widely used in the industry to value debt securities without relying exclusively on quoted prices for the specific securities but rather by relying on the securities’ relationship to other benchmark quoted securities. Different judgments and assumptions used in pricing could result in different estimates of value. In certain cases where market data is not readily available because of a lack of market activity or little public disclosure, values may be based on unobservable inputs and classified in Level 3 of the fair value hierarchy. At the end of each reporting period, securities held in the investment portfolio are evaluated on an individual security level for other-than-temporary impairment in accordance with the Investments – Debt and Equity Securities The Bancorp’s management utilizes a specialist to perform an other-than-temporary impairment analysis for each of its four pooled trust preferred securities. The analysis is performed semiannually on June 30 and December 31 and utilizes analytical models used to project future cash flows for the pooled trust preferred securities based on current assumptions for prepayments, default and deferral rates, and recoveries. The projected cash flows are then tested for impairment consistent with the Investments – Other Investments – Debt and Equity Securities (Dollars in thousands) Collateralized debt obligations other-than-temporary impairment Ending balance, December 31, 2016 $ 271 Additions not previously recognized - Ending balance, September 30, 2017 $ 271 Cusip 74043CAC1 74042TAJ0 01449TAB9 01450NAC6 Deal name PreTSL XXIV PreTSL XXVII Alesco IX Alesco XVII Class B-1 C-1 A-2A B Lowest credit rating assigned CCC CC BB CCC Number of performing banks 62 33 62 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 2 1 Defaults & deferrals as a % of performing collateral 26.56 % 20.06 % 4.22 % 8.11 % Subordination: As a % of performing collateral 23.55 % 8.35 % 52.53 % 35.58 % As a % of performing collateral - adjusted for projected future defaults 18.93 % 1.24 % 49.17 % 31.69 % Other-than-temporary impairment model assumptions: Defaults: Year 1 - issuer average 1.90 % 2.40 % 2.20 % 1.90 % Year 2 - issuer average 1.90 % 2.40 % 2.20 % 1.90 % Year 3 - issuer average 1.90 % 2.40 % 2.20 % 1.90 % > 3 Years - issuer average (1) (1) (1) (1) Discount rate - 3 month Libor, plus implicit yield spread at purchase 1.48 % 1.23 % 1.27 % 1.44 % Recovery assumptions (2) (2) (2) (2) Prepayments 0.00 % 0.00 % 0.00 % 0.00 % Other-than-temporary impairment $ 41 $ 132 $ 36 $ 62 (1) - Default rates > 3 years are evaluated on a issuer by issuer basis and range from 0.25% to 5.00%. (2) - Recovery assumptions are evaluated on a issuer by issuer basis and range from 0% to 15% with a five year lag. In the preceding table, the Bancorp’s subordination for each trust preferred security is calculated by taking the total performing collateral and subtracting the sum of the total collateral within the Bancorp’s class and the total collateral within all senior classes, and then stating this result as a percentage of the total performing collateral. This measure is an indicator of the level of collateral that can default before potential cash flow disruptions may occur. In addition, management calculates subordination assuming future collateral defaults by utilizing the default/deferral assumptions in the Bancorp’s other-than-temporary-impairment analysis. Subordination assuming future default/deferral assumptions is calculated by deducting future defaults from the current performing collateral. At September 30, 2017, management reviewed the subordination levels for each security in context of the level of current collateral defaults and deferrals within each security; the potential for additional defaults and deferrals within each security; the length of time that the security has been in “payment in kind” status; and the Bancorp’s class position within each security. Management calculated the other-than-temporary impairment model assumptions based on the specific collateral underlying each individual security. The following assumption methodology was applied consistently to each of the four pooled trust preferred securities: For collateral that has already defaulted, no recovery was assumed; no cash flows were assumed from collateral currently in deferral, with the exception of the recovery assumptions. The default and recovery assumptions were calculated based on a detailed collateral review. The discount rate assumption used in the calculation of the present value of cash flows is based on the discount margin (i.e., credit spread) at the time each security was purchased using the original purchase price. The discount margin is then added to the appropriate 3-month LIBOR forward rate obtained from the forward LIBOR curve. At September 30, 2017, three of the trust preferred securities with a cost basis of $3.6 million continue to be in “payment in kind” status. The Bancorp’s securities that are classified as “payment in kind” are a result of not receiving the scheduled quarterly interest payments. For the securities in “payment in kind” status, management anticipates to receive the unpaid contractual interest payments from the issuer, because of the self-correcting cash flow waterfall provisions within the structure of the securities. When a tranche senior to the Bancorp’s position fails the coverage test, the Bancorp’s interest cash flows are paid to the senior tranche and recorded as a reduction of principal. The coverage test represents an over collateralization target by stating the balance of the performing collateral as a percentage of the balance of the Bancorp’s tranche, plus the balance of all senior tranches. The principal reduction in the senior tranche continues until the appropriate coverage test is passed. As a result of the principal reduction in the senior tranche, more cash is available for future payments to the Bancorp’s tranche. Consistent with the Investments – Debt and Equity Securities Topic Assets and Liabilities Measured at Fair Value on a Recurring Basis (Dollars in thousands) Fair Value Measurements at September 30, 2017 Using (Dollars in thousands) Estimated Fair Value Quoted Prices in Active Markets for Identical Assets (Level 1) Significant Other Observable Inputs (Level 2) Significant Unobservable Inputs (Level 3) Available-for-sale debt securities: Money market fund $ 1,711 $ 1,711 $ - $ - U.S. government sponsored entities 3,914 - 3,914 - Collateralized mortgage obligations and residential mortgage-backed securities 141,575 - 141,575 - Municipal securities 93,088 - 93,088 - Collateralized debt obligations 3,264 - - 3,264 Total securities available-for-sale $ 243,552 $ 1,711 $ 238,577 $ 3,264 (Dollars in thousands) Fair Value Measurements at December 31, 2016 Using (Dollars in thousands) Estimated Fair Value Quoted Prices in Active Markets for Identical Assets (Level 1) Significant Other Observable Inputs (Level 2) Significant Unobservable Inputs (Level 3) Available-for-sale debt securities: Money market fund $ 222 $ 222 $ - $ - U.S. government sponsored entities 16,274 - 16,274 - Collateralized mortgage obligations and residential mortgage-backed securities 117,975 - 117,975 - Municipal securities 96,745 - 96,745 - Collateralized debt obligations 2,409 - - 2,409 Total securities available-for-sale $ 233,625 $ 222 $ 230,994 $ 2,409 Estimated Fair Value Available-for- Beginning balance, January 1, 2016 $ 2,734 Principal payments (107 ) Total unrealized losses, included in other comprehensive income (218 ) Transfers in and/or (out) of Level 3 - Ending balance, December 31, 2016 $ 2,409 Beginning balance, January 1, 2017 $ 2,409 Principal payments (136 ) Total unrealized gains, included in other comprehensive income 991 Transfers in and/or (out) of Level 3 - Ending balance, September 30, 2017 $ 3,264 (Dollars in thousands) Fair Value Measurements at September 30, 2017 Using (Dollars in thousands) Estimated Fair Value Quoted Prices in Active Markets for Identical Assets (Level 1) Significant Other Observable Inputs (Level 2) Significant Unobservable Inputs (Level 3) Impaired loans $ 1,983 $ - $ - $ 1,983 Foreclosed real estate 1,805 - - 1,805 (Dollars in thousands) Fair Value Measurements at December 31, 2016 Using (Dollars in thousands) Estimated Fair Value Quoted Prices in Active Markets for Identical Assets (Level 1) Significant Other Observable Inputs (Level 2) Significant Unobservable Inputs (Level 3) Impaired loans $ 2,282 $ - $ - $ 2,282 Foreclosed real estate 2,665 - - 2,665 The fair value of impaired loans with specific allocations of the allowance for loan losses or loans for which charge-offs have been taken is generally based on a present value of cash flows or, for collateral dependent loans, based on recent real estate appraisals. Appraisals may utilize a single valuation approach or a combination of approaches including comparable sales and the income approach. The recorded investment in impaired loans was approximately $2.7 million and the related specific reserves totaled approximately $725 thousand, resulting in a fair value of impaired loans totaling approximately $2.0 million, at September 30, 2017. The recorded investment of impaired loans was approximately $3.5 million and the related specific reserves totaled approximately $1.2 million, resulting in a fair value of impaired loans totaling approximately $2.3 million, at December 31, 2016. Fair value is determined, where possible, using market prices derived from an appraisal or evaluation, which are considered to be Level 2 inputs. However, certain assumptions and unobservable inputs are often used by the appraiser, therefore, qualifying the assets as Level 3 in the fair value hierarchy. The fair value of foreclosed real estate is similarly determined by using the results of recent real estate appraisals. The numerical range of unobservable inputs for these valuation assumptions is not meaningful to this presentation. September 30, 2017 Estimated Fair Value Measurements at September 30, 2017 Using (Dollars in thousands) Carrying Value Estimated Fair Value Quoted Prices in Active Markets for Identical Assets (Level 1) Significant Other Observable Inputs (Level 2) Significant Unobservable Inputs (Level 3) Financial assets: Cash and cash equivalents $ 14,128 $ 14,128 $ 14,128 $ - $ - Securities available-for-sale 243,552 243,552 1,711 238,577 3,264 Loans held-for-sale 2,007 2,049 2,049 - - Loans receivable, net 600,905 594,357 - - 594,357 Federal Home Loan Bank stock 3,000 3,000 - 3,000 - Accrued interest receivable 3,021 3,021 - 3,021 - Financial liabilities: Non-interest bearing deposits 118,797 118,797 118,797 - - Interest bearing deposits 638,763 637,759 465,938 171,821 - Repurchase agreements 15,946 15,942 14,191 1,751 - Borrowed funds 41,421 41,417 283 41,134 - Accrued interest payable 45 45 - 45 - December 31, 2016 Estimated Fair Value Measurements at December 31, 2016 Using (Dollars in thousands) Carrying Value Estimated Fair Value Quoted Prices in Active Markets for Identical Assets (Level 1) Significant Other Observable Inputs (Level 2) Significant Unobservable Inputs (Level 3) Financial assets: Cash and cash equivalents $ 45,109 $ 45,109 $ 45,109 $ - $ - Securities available-for-sale 233,625 233,625 222 230,994 2,409 Loans held-for-sale 2,193 2,242 2,242 - - Loans receivable, net 575,952 568,855 - - 568,855 Federal Home Loan Bank stock 3,000 3,000 - 3,000 - Accrued interest receivable 3,086 3,086 - 3,086 - Financial liabilities: Non-interest bearing deposits 111,800 111,800 111,800 - - Interest bearing deposits 667,971 667,227 482,307 184,920 - Repurchase agreements 13,998 13,995 11,439 2,556 - Borrowed funds 25,828 25,840 700 25,140 - Accrued interest payable 41 41 - 41 - The following methods were used to estimate the fair value of financial instruments presented in the preceding table for the periods ended September 30, 2017 and December 31, 2016: Cash and cash equivalents carrying amounts approximate fair value. The fair values of securities available-for-sale are obtained from broker pricing (Level 2), with the exception of collateralized debt obligations, which are valued by a third-party specialist (Level 3). Loans held-for-sale comprise residential mortgages and are priced based on values established by the secondary mortgage markets (Level 1). The estimated fair value for net loans receivable is based on estimates of the rate the Bancorp would charge for similar such loans, applied for the time period until estimated repayment, in addition to appraisals which may utilize a single valuation approach or a combination of approaches including comparable sales and the income approach (Level 3). Federal Home Loan Bank stock is estimated at book value due to restrictions that limit the sale or transfer of the security. Fair value of accrued interest receivable and payable approximates book value, as the carrying values are determined using the observable interest rate, balance, and last payment date. Non-interest and interest bearing deposits, which include checking, savings, and money market deposits, are estimated to have fair values based on the amount payable as of the reporting date (Level 1). The fair value of fixed-maturity certificates of deposit (included in interest bearing deposits) are based on estimates of the rate the Bancorp would pay on similar deposits, applied for the time period until maturity (Level 2). Estimated fair values for short-term repurchase agreements, which represent sweeps from demand deposits to accounts secured by pledged securities, are estimated based on the amount payable as of the reporting date (Level 1). Longer-term repurchase agreements, with contractual maturity dates of three months or more, are based on estimates of the rate the Bancorp would pay on similar deposits, applied for the time period until maturity (Level 2). Short-term borrowings are generally only held overnight, therefore, their carrying amount is a reasonable estimate of fair value (Level 1). The fair value of FHLB Advances (included in borrowed funds) are estimated by discounting the future cash flows using quoted rates from the FHLB for similar advances with similar maturities (Level 2). The estimated fair value of other financial instruments, and off-balance sheet loan commitments, approximate cost and are not considered significant to this presentation.

Securities (Tables)

Securities (Tables)	9 Months Ended
	Sep. 30, 2017
Investments, Debt and Equity Securities [Abstract]
Available-for-sale Securities [Table Text Block]	The estimated fair value of available-for-sale securities and the related gross unrealized gains and losses recognized in accumulated other comprehensive income were as follows: (Dollars in thousands) Gross Gross Estimated Cost Unrealized Unrealized Fair Basis Gains Losses Value September 30, 2017 Money market fund $ 1,711 $ - $ - $ 1,711 U.S. government sponsored entities 3,996 - (82 ) 3,914 Collateralized mortgage obligations and residential mortgage-backed securities 141,870 552 (847 ) 141,575 Municipal securities 89,965 3,207 (84 ) 93,088 Collateralized debt obligations 4,853 - (1,589 ) 3,264 Total securities available-for-sale $ 242,395 $ 3,759 $ (2,602 ) $ 243,552 (Dollars in thousands) Gross Gross Estimated Cost Unrealized Unrealized Fair Basis Gains Losses Value December 31, 2016 Money market fund $ 222 $ - $ - $ 222 U.S. government sponsored entities 16,643 - (369 ) 16,274 Collateralized mortgage obligations and residential mortgage-backed securities 118,807 441 (1,273 ) 117,975 Municipal securities 95,242 2,146 (643 ) 96,745 Collateralized debt obligations 4,989 - (2,580 ) 2,409 Total securities available-for-sale $ 235,903 $ 2,587 $ (4,865 ) $ 233,625
Schedule of Contractual Maturities of Available-for-sale Debt Securities [Table Text Block]	The estimated fair value of available-for-sale debt securities at September 30, 2017, by contractual maturity, were as follows. Securities not due at a single maturity date, primarily collateralized mortgage obligations and residential mortgage-backed securities, are shown separately. (Dollars in thousands) Available-for-sale Estimated Fair Tax-Equivalent September 30, 2017 Value Yield (%) Due in one year or less $ 1,994 7.46 Due from one to five years 5,414 4.82 Due from five to ten years 29,754 5.25 Due over ten years 64,815 4.75 Collateralized mortgage obligations and residential mortgage-backed securities 141,575 2.53 Total $ 243,552 3.54
Schedule of Realized Gain (Loss) [Table Text Block]	Sales of available-for-sale securities were as follows for the nine months ended: (Dollars in thousands) September 30, September 30, 2017 2016 Proceeds $ 48,063 $ 26,977 Gross gains 848 718 Gross losses (90 ) (18 )
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, 2016 $ (1,506 ) Current period change 2,266 Ending balance, September 30, 2017 $ 760
Unrealized Gain (Loss) on Investments [Table Text Block]	Securities with gross unrealized losses at September 30, 2017 and December 31, 2016 not recognized in income are as follows: (Dollars in thousands) Less than 12 months 12 months or longer Total Estimated Estimated Estimated Fair Unrealized Fair Unrealized Fair Unrealized Value Losses Value Losses Value Losses September 30, 2017 U.S. government sponsored entities $ 1,952 $ (44 ) $ 1,962 $ (38 ) $ 3,914 $ (82 ) Collateralized mortgage obligations and residential mortgage-backed securities 70,176 (763 ) 3,841 (84 ) 74,017 (847 ) Municipal securities 4,849 (43 ) 1,217 (41 ) 6,066 (84 ) Collateralized debt obligations - - 3,264 (1,589 ) 3,264 (1,589 ) Total temporarily impaired $ 76,977 $ (850 ) $ 10,284 $ (1,752 ) $ 87,261 $ (2,602 ) Number of securities 50 11 61 (Dollars in thousands) Less than 12 months 12 months or longer Total Estimated Estimated Estimated Fair Unrealized Fair Unrealized Fair Unrealized Value Losses Value Losses Value Losses December 31, 2016 U.S. government sponsored entities $ 16,274 $ (369 ) $ - $ - $ 16,274 $ (369 ) Collateralized mortgage obligations and residential mortgage-backed securities 75,931 (1,183 ) 2,287 (90 ) 78,218 (1,273 ) Municipal securities 20,775 (643 ) - - 20,775 (643 ) Collateralized debt obligations - - 2,409 (2,580 ) 2,409 (2,580 ) Total temporarily impaired $ 112,980 $ (2,195 ) $ 4,696 $ (2,670 ) $ 117,676 $ (4,865 ) Number of securities 97 6 103

Loans Receivable (Tables)

Loans Receivable (Tables)	9 Months Ended
	Sep. 30, 2017
Receivables [Abstract]
Schedule of Accounts, Notes, Loans and Financing Receivable [Table Text Block]	Loans receivable are summarized below: (Dollars in thousands) September 30, 2017 December 31, 2016 Loans secured by real estate: Residential real estate $ 171,846 $ 173,365 Home equity 35,308 32,614 Commercial real estate 203,388 195,438 Construction and land development 53,983 38,937 Multifamily 37,402 36,086 Total loans secured by real estate 501,926 476,440 Consumer 382 522 Commercial business 77,532 77,513 Government 29,830 29,529 Subtotal 609,671 584,004 Less: Net deferred loan origination fees (158 ) (162 ) Undisbursed loan funds (1,549 ) (192 ) Loans receivable $ 607,964 $ 583,650
Allowance for Credit Losses on Financing Receivables [Table Text Block]	Beginning Balance Charge-offs Recoveries Provisions Ending Balance The Bancorp's activity in the allowance for loan losses is summarized below for the three months ended September 30, 2017: Allowance for loan losses: Residential real estate $ 1,561 $ (10 ) $ 3 $ 17 $ 1,571 Home equity 76 (35 ) - 41 82 Commercial real estate 2,890 - - 28 2,918 Construction and land development 600 - - (30 ) 570 Multifamily 501 - - 40 541 Consumer 30 (29 ) 7 22 30 Commercial business 1,357 (120 ) 5 49 1,291 Government 58 - - (2 ) 56 Total $ 7,073 $ (194 ) $ 15 $ 165 $ 7,059 The Bancorp's activity in the allowance for loan losses is summarized below for the three months ended September 30, 2016: Allowance for loan losses: Residential real estate $ 1,485 $ (93 ) $ 1 $ 93 $ 1,486 Home equity 285 - - 4 289 Commercial real estate 3,099 - - 126 3,225 Construction and land development 761 - - (40 ) 721 Multifamily 756 - - 24 780 Consumer 37 (12 ) 1 25 51 Commercial business 846 - 8 43 897 Government 68 - - (13 ) 55 Total $ 7,337 $ (105 ) $ 10 $ 262 $ 7,504 The Bancorp's activity in the allowance for loan losses is summarized below for the nine months ended September 30, 2017: Allowance for loan losses: Residential real estate $ 2,111 $ (913 ) $ 3 $ 370 $ 1,571 Home equity 299 (60 ) - (157 ) 82 Commercial real estate 3,113 - - (195 ) 2,918 Construction and land development 617 - - (47 ) 570 Multifamily 572 - - (31 ) 541 Consumer 34 (59 ) 11 44 30 Commercial business 896 (365 ) 22 737 1,291 Government 56 - - - 56 Total $ 7,698 $ (1,397 ) $ 36 $ 722 $ 7,059 The Bancorp's activity in the allowance for loan losses is summarized below for the nine months ended September 30, 2016: Allowance for loan losses: Residential real estate $ 1,448 $ (305 ) $ 1 $ 342 $ 1,486 Home equity 263 - - 26 289 Commercial real estate 2,986 - - 239 3,225 Construction and land development 692 - - 29 721 Multifamily 758 - - 22 780 Consumer 38 (24 ) 5 32 51 Commercial business 698 - 28 171 897 Government 70 - - (15 ) 55 Total $ 6,953 $ (329 ) $ 34 $ 846 $ 7,504
Individually Impaired Loans Receivables [Table Text Block]	The Bancorp’s individually impaired loans are summarized below: Ending Balances (Dollars in thousands) Individually Collectively Loan Loans Purchased Loans The Bancorp's allowance for loan losses impairment evaluation and loan receivables are summarized below at September 30, 2017: Residential real estate $ 27 $ 1,544 $ 171,667 $ 495 $ 773 $ 170,399 Home equity - 82 35,357 - - 35,357 Commercial real estate 136 2,782 203,388 557 - 202,831 Construction and land development - 570 53,983 134 - 53,849 Multifamily - 541 37,402 - - 37,402 Consumer - 30 383 - - 383 Commercial business 562 729 75,954 749 - 75,205 Government - 56 29,830 - - 29,830 Total $ 725 $ 6,334 $ 607,964 $ 1,935 $ 773 $ 605,256 The Bancorp's allowance for loan losses impairment evaluation and loan receivables are summarized below at December 31, 2016: Residential real estate $ 879 $ 1,232 $ 173,262 $ 1,419 $ 956 $ 170,887 Home equity - 299 32,575 - - 32,575 Commercial real estate 3 3,110 195,438 322 - 195,116 Construction and land development - 617 38,937 134 - 38,803 Multifamily - 572 36,086 - - 36,086 Consumer - 34 524 - - 524 Commercial business 354 542 77,299 687 - 76,612 Government - 56 29,529 - - 29,529 Total $ 1,236 $ 6,462 $ 583,650 $ 2,561 $ 956 $ 580,132
Financing Receivable Credit Quality Indicators [Table Text Block]	The Bancorp's credit quality indicators are summarized below at September 30, 2017 and December 31, 2016: Credit Exposure - Credit Risk Portfolio By Creditworthiness Category September 30, 2017 (Dollars in thousands) 2 3 4 5 6 7 8 Loan Segment Moderate Above Acceptable Marginally Pass/monitor Special Substandard Residential real estate $ 444 $ 10,789 $ 93,622 $ 8,020 $ 51,256 $ 4,135 $ 3,401 Home equity 50 1,016 33,266 - 276 233 516 Commercial real estate - 2,433 80,119 74,764 38,816 6,699 557 Construction and land development 399 525 18,106 25,287 9,532 - 134 Multifamily - - 20,584 14,803 1,844 171 - Consumer 58 7 318 - - - - Commercial business 5,556 17,985 18,915 20,196 11,613 470 1,219 Government - 2,318 24,937 2,575 - - - Total $ 6,507 $ 35,073 $ 289,867 $ 145,645 $ 113,337 $ 11,708 $ 5,827 December 31, 2016 2 3 4 5 6 7 8 Loan Segment Moderate Above Acceptable Marginally Pass/monitor Special Substandard Residential real estate $ - $ 6,068 $ 94,394 $ 7,085 $ 57,644 $ 4,015 $ 4,056 Home equity 82 1,172 30,459 - 250 236 376 Commercial real estate 248 2,708 93,293 64,950 28,306 5,611 322 Construction and land development - 439 11,355 18,912 8,097 - 134 Multifamily - - 17,123 16,836 1,939 188 - Consumer 90 4 430 - - - - Commercial business 6,315 15,043 24,754 18,787 10,653 533 1,214 Government - 955 25,474 3,100 - - - Total $ 6,735 $ 26,389 $ 297,282 $ 129,670 $ 106,889 $ 10,583 $ 6,102
Impaired Financing Receivables [Table Text Block]	The Bancorp's individually evaluated impaired loans are summarized below: As of September 30, 2017 For the nine months ended September 30, 2017 (Dollars in thousands) Recorded Investment Unpaid Principal Balance Related Allowance Average Recorded Investment Interest Income Recognized With no related allowance recorded: Residential real estate $ 1,208 $ 3,824 $ - $ 1,302 $ 48 Home equity - - - - - Commercial real estate 298 298 - 361 4 Construction and land development 134 134 - 134 - Multifamily - - - - - Commercial business 187 187 - 201 3 With an allowance recorded: Residential real estate 60 60 27 300 1 Home equity - - - - - Commercial real estate 259 259 136 139 - Construction and land development - - - - - Multifamily - - - - - Commercial business 562 562 562 481 4 Total: Residential real estate $ 1,268 $ 3,884 $ 27 $ 1,602 $ 49 Home equity $ - $ - $ - $ - $ - Commercial real estate $ 557 $ 557 $ 136 $ 500 $ 4 Construction & land development $ 134 $ 134 $ - $ 134 $ - Multifamily $ - $ - $ - $ - $ - Commercial business $ 749 $ 749 $ 562 $ 682 $ 7 As of December 31, 2016 For the nine months ended September 30, 2016 (Dollars in thousands) Recorded Investment Unpaid Principal Balance Related Allowance Average Recorded Investment Interest Income Recognized With no related allowance recorded: Residential real estate $ 1,309 $ 3,293 $ - $ 2,900 $ 113 Home equity - - - - - Commercial real estate 304 304 - 1,346 - Construction and land development 134 134 - 134 - Multifamily - - - - - Commercial business 212 212 - 260 3 With an allowance recorded: Residential real estate 1,066 1,066 879 168 4 Home equity - - - - - Commercial real estate 18 18 3 107 5 Construction & land development - - - - - Multifamily - - - - - Commercial business 475 475 354 184 1 Total: Residential real estate $ 2,375 $ 4,359 $ 879 $ 3,068 $ 117 Home equity $ - $ - $ - $ - $ - Commercial real estate $ 322 $ 322 $ 3 $ 1,453 $ 5 Construction & land development $ 134 $ 134 $ - $ 134 $ - Multifamily $ - $ - $ - $ - $ - Commercial business $ 687 $ 687 $ 354 $ 444 $ 4
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 Due 60-89 Days Past Due Greater Than 90 Days Past Due Total Past Due Current Total Loans Recorded Investments Greater than 90 Days Past Due and Accruing September 30, 2017 Residential real estate $ 3,957 $ 1,635 $ 3,046 $ 8,638 $ 163,029 $ 171,667 $ 380 Home equity 96 46 260 402 34,955 35,357 - Commercial real estate 98 732 557 1,387 202,001 203,388 - Construction and land development - - 134 134 53,849 53,983 - Multifamily 163 - - 163 37,239 37,402 - Consumer - - - - 383 383 - Commercial business 306 53 562 921 75,033 75,954 - Government - - - - 29,830 29,830 - Total $ 4,620 $ 2,466 $ 4,559 $ 11,645 $ 596,319 $ 607,964 $ 380 December 31, 2016 Residential real estate $ 3,640 $ 1,702 $ 3,804 $ 9,146 $ 164,116 $ 173,262 $ 436 Home equity 334 73 220 627 31,948 32,575 64 Commercial real estate 208 189 322 719 194,719 195,438 - Construction and land development - - 134 134 38,803 38,937 - Multifamily 188 - - 188 35,898 36,086 - Consumer - - - - 524 524 - Commercial business 171 217 466 854 76,445 77,299 - Government - - - - 29,529 29,529 - Total $ 4,541 $ 2,181 $ 4,946 $ 11,668 $ 571,982 $ 583,650 $ 500
Schedule of Financing Receivables, Non Accrual Status [Table Text Block]	The Bancorp's loans on nonaccrual status are summarized below: (Dollars in thousands) September December Residential real estate $ 3,307 $ 4,342 Home equity 516 179 Commercial real estate 557 322 Construction and land development 134 134 Multifamily - - Consumer - - Commercial business 695 628 Government - - Total $ 5,209 $ 5,605

Foreclosed Real Estate (Tables)

Foreclosed Real Estate (Tables)	9 Months Ended
	Sep. 30, 2017
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) September 30, December 31, 2017 2016 Residential real estate $ 1,032 $ 1,810 Home equity - - Commercial real estate 97 161 Construction and land development 676 694 Multifamily - - Consumer - - Commercial business - - Government - - Total $ 1,805 $ 2,665

Earnings per Share (Tables)

Earnings per Share (Tables)	9 Months Ended
	Sep. 30, 2017
Earnings Per Share [Abstract]
Schedule of Earnings Per Share, Basic and Diluted [Table Text Block]	A reconciliation of the numerators and denominators of the basic and diluted earnings per common share computations for the three and nine months ended September 30, 2017 and 2016 are as follows: Three Months Ended Nine Months Ended (Dollars in thousands, except per share data) September 30, September 30, 2017 2016 2017 2016 Basic earnings per common share: Net income as reported $ 2,248 $ 2,328 $ 7,075 $ 6,813 Weighted average common shares outstanding 2,864,007 2,860,157 2,863,806 2,858,019 Basic earnings per common share $ 0.78 $ 0.81 $ 2.47 $ 2.38 Diluted earnings per common share: - Net income as reported $ 2,248 $ 2,328 $ 7,075 $ 6,813 Weighted average common shares outstanding 2,864,007 2,860,157 2,863,806 2,858,019 Add: Dilutive effect of assumed stock 155 750 147 750 Weighted average common and dilutive potential common shares outstanding 2,864,162 2,860,907 2,863,953 2,858,769 Diluted earnings per common share $ 0.78 $ 0.81 $ 2.47 $ 2.38

Stock Based Compensation (Table

Stock Based Compensation (Tables)	9 Months Ended
	Sep. 30, 2017
Disclosure of Compensation Related Costs, Share-based Payments [Abstract]
Disclosure of Share-based Compensation Arrangements by Share-based Payment Award [Table Text Block]	A summary of incentive option activity under the Bancorp’s stock option and incentive plans described above for the nine months ended September 30, 2017 follows: Weighted- Weighted- Average Average Remaining Aggregate Exercise Contractual Intrinsic Incentive options Shares Price Term Value Outstanding at January 1, 2017 500 $ 28.50 Granted - - Exercised - - Forfeited - - Expired - $ - Outstanding at September 30, 2017 500 $ 28.50 0.4 6,500 Exercisable at September 30, 2017 500 $ 28.50 0.4 6,500
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 nine months ended September 30, 2017 follows: Weighted- Average Grant Date Restricted stock Shares Fair Value Nonvested at January 1, 2017 28,465 $ 26.67 Granted 4,575 39.00 Vested 1,625 25.81 Forfeited 725 28.62 Nonvested at September 30, 2017 30,690 $ 28.51

Fair Value (Tables)

Fair Value (Tables)	9 Months Ended
	Sep. 30, 2017
Fair Value Disclosures [Abstract]
Other than Temporary Impairment, Credit Losses Recognized in Earnings [Table Text Block]	The table below shows the credit loss roll forward on a year-to-date basis for the Bancorp’s pooled trust preferred securities that have been classified with other-than-temporary impairment: (Dollars in thousands) Collateralized debt obligations other-than-temporary impairment Ending balance, December 31, 2016 $ 271 Additions not previously recognized - Ending balance, September 30, 2017 $ 271
Schedule of Fair Value, Pooled Trust Preferred Securities [Table Text Block]	The following table contains information regarding the Bancorp’s pooled trust preferred securities impairment evaluation as of June 30, 2017: Cusip 74043CAC1 74042TAJ0 01449TAB9 01450NAC6 Deal name PreTSL XXIV PreTSL XXVII Alesco IX Alesco XVII Class B-1 C-1 A-2A B Lowest credit rating assigned CCC CC BB CCC Number of performing banks 62 33 62 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 2 1 Defaults & deferrals as a % of performing collateral 26.56 % 20.06 % 4.22 % 8.11 % Subordination: As a % of performing collateral 23.55 % 8.35 % 52.53 % 35.58 % As a % of performing collateral - adjusted for projected future defaults 18.93 % 1.24 % 49.17 % 31.69 % Other-than-temporary impairment model assumptions: Defaults: Year 1 - issuer average 1.90 % 2.40 % 2.20 % 1.90 % Year 2 - issuer average 1.90 % 2.40 % 2.20 % 1.90 % Year 3 - issuer average 1.90 % 2.40 % 2.20 % 1.90 % > 3 Years - issuer average (1) (1) (1) (1) Discount rate - 3 month Libor, plus implicit yield spread at purchase 1.48 % 1.23 % 1.27 % 1.44 % Recovery assumptions (2) (2) (2) (2) Prepayments 0.00 % 0.00 % 0.00 % 0.00 % Other-than-temporary impairment $ 41 $ 132 $ 36 $ 62 (1) - Default rates > 3 years are evaluated on a issuer by issuer basis and range from 0.25% to 5.00%. (2) - Recovery assumptions are evaluated on a issuer by issuer basis and range from 0% to 15% with a five year lag.
Schedule of Fair Value, Assets and Liabilities Measured on Recurring Basis [Table Text Block]	There were no transfers to or from Levels 1 and 2 during the nine months ended September 30, 2017. Assets measured at fair value on a recurring basis are summarized below: (Dollars in thousands) Fair Value Measurements at September 30, 2017 Using (Dollars in thousands) Estimated Fair Value Quoted Prices in Active Markets for Identical Assets (Level 1) Significant Other Observable Inputs (Level 2) Significant Unobservable Inputs (Level 3) Available-for-sale debt securities: Money market fund $ 1,711 $ 1,711 $ - $ - U.S. government sponsored entities 3,914 - 3,914 - Collateralized mortgage obligations and residential mortgage-backed securities 141,575 - 141,575 - Municipal securities 93,088 - 93,088 - Collateralized debt obligations 3,264 - - 3,264 Total securities available-for-sale $ 243,552 $ 1,711 $ 238,577 $ 3,264 (Dollars in thousands) Fair Value Measurements at December 31, 2016 Using (Dollars in thousands) Estimated Fair Value Quoted Prices in Active Markets for Identical Assets (Level 1) Significant Other Observable Inputs (Level 2) Significant Unobservable Inputs (Level 3) Available-for-sale debt securities: Money market fund $ 222 $ 222 $ - $ - U.S. government sponsored entities 16,274 - 16,274 - Collateralized mortgage obligations and residential mortgage-backed securities 117,975 - 117,975 - Municipal securities 96,745 - 96,745 - Collateralized debt obligations 2,409 - - 2,409 Total securities available-for-sale $ 233,625 $ 222 $ 230,994 $ 2,409
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Table Text Block]	Estimated Fair Value Available-for- Beginning balance, January 1, 2016 $ 2,734 Principal payments (107 ) Total unrealized losses, included in other comprehensive income (218 ) Transfers in and/or (out) of Level 3 - Ending balance, December 31, 2016 $ 2,409 Beginning balance, January 1, 2017 $ 2,409 Principal payments (136 ) Total unrealized gains, included in other comprehensive income 991 Transfers in and/or (out) of Level 3 - Ending balance, September 30, 2017 $ 3,264
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 September 30, 2017 Using (Dollars in thousands) Estimated Fair Value Quoted Prices in Active Markets for Identical Assets (Level 1) Significant Other Observable Inputs (Level 2) Significant Unobservable Inputs (Level 3) Impaired loans $ 1,983 $ - $ - $ 1,983 Foreclosed real estate 1,805 - - 1,805 (Dollars in thousands) Fair Value Measurements at December 31, 2016 Using (Dollars in thousands) Estimated Fair Value Quoted Prices in Active Markets for Identical Assets (Level 1) Significant Other Observable Inputs (Level 2) Significant Unobservable Inputs (Level 3) Impaired loans $ 2,282 $ - $ - $ 2,282 Foreclosed real estate 2,665 - - 2,665
Fair Value, by Balance Sheet Grouping [Table Text Block]	The following table shows carrying values and related estimated fair values of financial instruments as of the dates indicated. Estimated fair values are further categorized by the inputs used to measure fair value. Items that are not financial instruments are not included. September 30, 2017 Estimated Fair Value Measurements at September 30, 2017 Using (Dollars in thousands) Carrying Value Estimated Fair Value Quoted Prices in Active Markets for Identical Assets (Level 1) Significant Other Observable Inputs (Level 2) Significant Unobservable Inputs (Level 3) Financial assets: Cash and cash equivalents $ 14,128 $ 14,128 $ 14,128 $ - $ - Securities available-for-sale 243,552 243,552 1,711 238,577 3,264 Loans held-for-sale 2,007 2,049 2,049 - - Loans receivable, net 600,905 594,357 - - 594,357 Federal Home Loan Bank stock 3,000 3,000 - 3,000 - Accrued interest receivable 3,021 3,021 - 3,021 - Financial liabilities: Non-interest bearing deposits 118,797 118,797 118,797 - - Interest bearing deposits 638,763 637,759 465,938 171,821 - Repurchase agreements 15,946 15,942 14,191 1,751 - Borrowed funds 41,421 41,417 283 41,134 - Accrued interest payable 45 45 - 45 - December 31, 2016 Estimated Fair Value Measurements at December 31, 2016 Using (Dollars in thousands) Carrying Value Estimated Fair Value Quoted Prices in Active Markets for Identical Assets (Level 1) Significant Other Observable Inputs (Level 2) Significant Unobservable Inputs (Level 3) Financial assets: Cash and cash equivalents $ 45,109 $ 45,109 $ 45,109 $ - $ - Securities available-for-sale 233,625 233,625 222 230,994 2,409 Loans held-for-sale 2,193 2,242 2,242 - - Loans receivable, net 575,952 568,855 - - 568,855 Federal Home Loan Bank stock 3,000 3,000 - 3,000 - Accrued interest receivable 3,086 3,086 - 3,086 - Financial liabilities: Non-interest bearing deposits 111,800 111,800 111,800 - - Interest bearing deposits 667,971 667,227 482,307 184,920 - Repurchase agreements 13,998 13,995 11,439 2,556 - Borrowed funds 25,828 25,840 700 25,140 - Accrued interest payable 41 41 - 41 -

Securities (Details)

Securities (Details) - USD ($) $ in Thousands	Sep. 30, 2017	Dec. 31, 2016
Schedule of Available-for-sale Securities [Line Items]
Cost Basis	$ 242,395	$ 235,903
Gross Unrealized Gains	3,759	2,587
Gross Unrealized Losses	(2,602)	(4,865)
Estimated Fair Value	243,552	233,625
Municipal securities [Member]
Schedule of Available-for-sale Securities [Line Items]
Cost Basis	89,965	95,242
Gross Unrealized Gains	3,207	2,146
Gross Unrealized Losses	(84)	(643)
Estimated Fair Value	93,088	96,745
U.S. government sponsored entities [Member]
Schedule of Available-for-sale Securities [Line Items]
Cost Basis	3,996	16,643
Gross Unrealized Gains	0	0
Gross Unrealized Losses	(82)	(369)
Estimated Fair Value	3,914	16,274
Collateralized mortgage obligations and residential mortgage-backed securities [Member]
Schedule of Available-for-sale Securities [Line Items]
Cost Basis	141,870	118,807
Gross Unrealized Gains	552	441
Gross Unrealized Losses	(847)	(1,273)
Estimated Fair Value	141,575	117,975
Collateralized Debt Obligations [Member]
Schedule of Available-for-sale Securities [Line Items]
Cost Basis	4,853	4,989
Gross Unrealized Gains	0	0
Gross Unrealized Losses	(1,589)	(2,580)
Estimated Fair Value	3,264	2,409
Money market fund [Member]
Schedule of Available-for-sale Securities [Line Items]
Cost Basis	1,711	222
Gross Unrealized Gains	0	0
Gross Unrealized Losses	0	0
Estimated Fair Value	$ 1,711	$ 222

Securities (Details 1)

Securities (Details 1) - USD ($) $ in Thousands	Sep. 30, 2017	Dec. 31, 2016
Contractual Maturities Of Available For Sale Debt Securities [Line Items]
Estimated Fair Value, Due in one year or less	$ 1,994
Estimated Fair Value, Due from one to five years	5,414
Estimated Fair Value, Due from five to ten years	29,754
Estimated Fair Value, Due over ten years	64,815
Estimated Fair Value, Total	$ 243,552	$ 233,625
Tax-Equivalent Yield, Due in one year or less	7.46%
Tax-Equivalent Yield, Due from one to five years	4.82%
Tax-Equivalent Yield, Due from five to ten years	5.25%
Tax-Equivalent Yield, Due over ten years	4.75%
Tax-Equivalent Yield, Total	3.54%
Collateralized mortgage obligations and residential mortgage-backed securities [Member]
Contractual Maturities Of Available For Sale Debt Securities [Line Items]
Estimated Fair Value, Total	$ 141,575	$ 117,975
Tax-Equivalent Yield, Total	2.53%

Securities (Details 2)

Securities (Details 2) - USD ($) $ in Thousands	9 Months Ended
	Sep. 30, 2017	Sep. 30, 2016
Realized Gain Loss [Line Items]
Proceeds	$ 48,063	$ 26,977
Gross gains	848	718
Gross losses	$ (90)	$ (18)

Securities (Details 3)

Securities (Details 3) $ in Thousands	9 Months Ended
	Sep. 30, 2017USD ($)
Accumulated Other Comprehensive Income (Loss) [Line Items]
Ending balance, December 31, 2016	$ (1,506)
Current period change	2,266
Ending balance, June 30, 2017	$ 760

Securities (Details 4)

Securities (Details 4) $ in Thousands	Sep. 30, 2017USD ($)Securities	Dec. 31, 2016USD ($)Securities
Schedule of Available-for-sale Securities [Line Items]
Estimated Fair Value, Less than 12 months	$ 76,977	$ 112,980
Unrealized Losses, Less than 12 months	(850)	(2,195)
Estimated Fair Value, 12 months or longer	10,284	4,696
Unrealized Losses, 12 months or longer	(1,752)	(2,670)
Estimated Fair Value, Total	87,261	117,676
Unrealized Losses, Total	$ (2,602)	$ (4,865)
Number of securities, Unrealized Losses, Less than 12 months | Securities	50	97
Number of securities, Unrealized Losses, 12 months or longer | Securities	11	6
Number of securities, Unrealized Losses, Total | Securities	61	103
U.S. government sponsored entities [Member]
Schedule of Available-for-sale Securities [Line Items]
Estimated Fair Value, Less than 12 months	$ 1,952	$ 16,274
Unrealized Losses, Less than 12 months	(44)	(369)
Estimated Fair Value, 12 months or longer	1,962	0
Unrealized Losses, 12 months or longer	(38)	0
Estimated Fair Value, Total	3,914	16,274
Unrealized Losses, Total	(82)	(369)
Collateralized mortgage obligations and residential mortgage-backed securities [Member]
Schedule of Available-for-sale Securities [Line Items]
Estimated Fair Value, Less than 12 months	70,176	75,931
Unrealized Losses, Less than 12 months	(763)	(1,183)
Estimated Fair Value, 12 months or longer	3,841	2,287
Unrealized Losses, 12 months or longer	(84)	(90)
Estimated Fair Value, Total	74,017	78,218
Unrealized Losses, Total	(847)	(1,273)
Collateralized Debt Obligations [Member]
Schedule of Available-for-sale Securities [Line Items]
Estimated Fair Value, Less than 12 months	0	0
Unrealized Losses, Less than 12 months	0	0
Estimated Fair Value, 12 months or longer	3,264	2,409
Unrealized Losses, 12 months or longer	(1,589)	(2,580)
Estimated Fair Value, Total	3,264	2,409
Unrealized Losses, Total	(1,589)	(2,580)
Municipal securities [Member]
Schedule of Available-for-sale Securities [Line Items]
Estimated Fair Value, Less than 12 months	4,849	20,775
Unrealized Losses, Less than 12 months	(43)	(643)
Estimated Fair Value, 12 months or longer	1,217	0
Unrealized Losses, 12 months or longer	(41)	0
Estimated Fair Value, Total	6,066	20,775
Unrealized Losses, Total	$ (84)	$ (643)

Securities (Details Textual)

Securities (Details Textual) - USD ($) $ in Millions	Sep. 30, 2017	Dec. 31, 2016
Schedule of Available-for-sale Securities [Line Items]
Trading Securities Pledged as Collateral	$ 22.9	$ 32.4

Loans Receivable (Details)

Loans Receivable (Details) - USD ($) $ in Thousands	Sep. 30, 2017	Dec. 31, 2016
Accounts, Notes, Loans and Financing Receivable [Line Items]
Subtotal	$ 609,671	$ 584,004
Less: Net deferred loan origination fees	(158)	(162)
Less: Undisbursed loan funds	(1,549)	(192)
Loan receivables	607,964	583,650
Loans secured by real estate:
Total loans secured by real estate	501,926	476,440
Consumer [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans and Leases Receivable before Fees, Gross	382	522
Commercial business [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans and Leases Receivable before Fees, Gross	77,532	77,513
Government [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans and Leases Receivable before Fees, Gross	29,830	29,529
Loan receivables	29,830	29,529
Residential real estate [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loan receivables	171,667	173,262
Loans secured by real estate:
Total loans secured by real estate	171,846	173,365
Home equity [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loan receivables	35,357	32,575
Loans secured by real estate:
Total loans secured by real estate	35,308	32,614
Commercial real estate [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loan receivables	203,388	195,438
Loans secured by real estate:
Total loans secured by real estate	203,388	195,438
Construction and land development [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loan receivables	53,983	38,937
Loans secured by real estate:
Total loans secured by real estate	53,983	38,937
Multifamily [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loan receivables	37,402	36,086
Loans secured by real estate:
Total loans secured by real estate	$ 37,402	$ 36,086

Loans Receivable (Details 1)

Loans Receivable (Details 1) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2017	Sep. 30, 2016	Sep. 30, 2017	Sep. 30, 2016	Dec. 31, 2016
Allowance for loan losses:
Beginning Balance	$ 7,073	$ 7,337	$ 7,698	$ 6,953
Charge-offs	(194)	(105)	(1,397)	(329)
Recoveries	15	10	36	34
Provisions	165	262	722	846
Ending Balance	7,059	7,504	7,059	7,504
Ending balance: individually evaluated impairment reserves	725		725		$ 1,236
Ending balance: collectively evaluated impairment reserves	6,334		6,334		6,462
LOAN RECEIVABLES
Loan receivables	607,964		607,964		583,650
Ending balance: Loans individually evaluated for impairment	1,935		1,935		2,561
Ending balance: Purchased credit impaired individually evaluated for impairment	773		773		956
Ending balance: Loans collectively evaluated for impairment	605,256		605,256		580,132
Government [Member]
Allowance for loan losses:
Beginning Balance	58	68	56	70
Charge-offs	0	0	0	0
Recoveries	0	0	0	0
Provisions	(2)	(13)	0	(15)
Ending Balance	56	55	56	55
Ending balance: individually evaluated impairment reserves	0		0		0
Ending balance: collectively evaluated impairment reserves	56		56		56
LOAN RECEIVABLES
Loan receivables	29,830		29,830		29,529
Ending balance: Loans individually evaluated for impairment	0		0		0
Ending balance: Purchased credit impaired individually evaluated for impairment	0		0		0
Ending balance: Loans collectively evaluated for impairment	29,830		29,830		29,529
Residential real estate [Member]
Allowance for loan losses:
Beginning Balance	1,561	1,485	2,111	1,448
Charge-offs	(10)	(93)	(913)	(305)
Recoveries	3	1	3	1
Provisions	17	93	370	342
Ending Balance	1,571	1,486	1,571	1,486
Ending balance: individually evaluated impairment reserves	27		27		879
Ending balance: collectively evaluated impairment reserves	1,544		1,544		1,232
LOAN RECEIVABLES
Loan receivables	171,667		171,667		173,262
Ending balance: Loans individually evaluated for impairment	495		495		1,419
Ending balance: Purchased credit impaired individually evaluated for impairment	773		773		956
Ending balance: Loans collectively evaluated for impairment	170,399		170,399		170,887
Home equity [Member]
Allowance for loan losses:
Beginning Balance	76	285	299	263
Charge-offs	(35)	0	(60)	0
Recoveries	0	0	0	0
Provisions	41	4	(157)	26
Ending Balance	82	289	82	289
Ending balance: individually evaluated impairment reserves	0		0		0
Ending balance: collectively evaluated impairment reserves	82		82		299
LOAN RECEIVABLES
Loan receivables	35,357		35,357		32,575
Ending balance: Loans individually evaluated for impairment	0		0		0
Ending balance: Purchased credit impaired individually evaluated for impairment	0		0		0
Ending balance: Loans collectively evaluated for impairment	35,357		35,357		32,575
Commercial real estate [Member]
Allowance for loan losses:
Beginning Balance	2,890	3,099	3,113	2,986
Charge-offs	0	0	0	0
Recoveries	0	0	0	0
Provisions	28	126	(195)	239
Ending Balance	2,918	3,225	2,918	3,225
Ending balance: individually evaluated impairment reserves	136		136		3
Ending balance: collectively evaluated impairment reserves	2,782		2,782		3,110
LOAN RECEIVABLES
Loan receivables	203,388		203,388		195,438
Ending balance: Loans individually evaluated for impairment	557		557		322
Ending balance: Purchased credit impaired individually evaluated for impairment	0		0		0
Ending balance: Loans collectively evaluated for impairment	202,831		202,831		195,116
Construction and land develolpment [Member]
Allowance for loan losses:
Beginning Balance	600	761	617	692
Charge-offs	0	0	0	0
Recoveries	0	0	0	0
Provisions	(30)	(40)	(47)	29
Ending Balance	570	721	570	721
Ending balance: individually evaluated impairment reserves	0		0		0
Ending balance: collectively evaluated impairment reserves	570		570		617
LOAN RECEIVABLES
Loan receivables	53,983		53,983		38,937
Ending balance: Loans individually evaluated for impairment	134		134		134
Ending balance: Purchased credit impaired individually evaluated for impairment	0		0		0
Ending balance: Loans collectively evaluated for impairment	53,849		53,849		38,803
Multifamily [Member]
Allowance for loan losses:
Beginning Balance	501	756	572	758
Charge-offs	0	0	0	0
Recoveries	0	0	0	0
Provisions	40	24	(31)	22
Ending Balance	541	780	541	780
Ending balance: individually evaluated impairment reserves	0		0		0
Ending balance: collectively evaluated impairment reserves	541		541		572
LOAN RECEIVABLES
Loan receivables	37,402		37,402		36,086
Ending balance: Loans individually evaluated for impairment	0		0		0
Ending balance: Purchased credit impaired individually evaluated for impairment	0		0		0
Ending balance: Loans collectively evaluated for impairment	37,402		37,402		36,086
Consumer [Member]
Allowance for loan losses:
Beginning Balance	30	37	34	38
Charge-offs	(29)	(12)	(59)	(24)
Recoveries	7	1	11	5
Provisions	22	25	44	32
Ending Balance	30	51	30	51
Ending balance: individually evaluated impairment reserves	0		0		0
Ending balance: collectively evaluated impairment reserves	30		30		34
LOAN RECEIVABLES
Loan receivables	383		383		524
Ending balance: Loans individually evaluated for impairment	0		0		0
Ending balance: Purchased credit impaired individually evaluated for impairment	0		0		0
Ending balance: Loans collectively evaluated for impairment	383		383		524
Commercial business [Member]
Allowance for loan losses:
Beginning Balance	1,357	846	896	698
Charge-offs	(120)	0	(365)	0
Recoveries	5	8	22	28
Provisions	49	43	737	171
Ending Balance	1,291	$ 897	1,291	$ 897
Ending balance: individually evaluated impairment reserves	562		562		354
Ending balance: collectively evaluated impairment reserves	729		729		542
LOAN RECEIVABLES
Loan receivables	75,954		75,954		77,299
Ending balance: Loans individually evaluated for impairment	749		749		687
Ending balance: Purchased credit impaired individually evaluated for impairment	0		0		0
Ending balance: Loans collectively evaluated for impairment	$ 75,205		$ 75,205		$ 76,612

Loans Receivable (Details 2)

Loans Receivable (Details 2) - USD ($) $ in Thousands	Sep. 30, 2017	Dec. 31, 2016
Moderate [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable	$ 6,507	$ 6,735
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	444	0
Moderate [Member] | Home equity [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable	50	82
Moderate [Member] | Commercial real estate [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable	0	248
Moderate [Member] | Construction and land develolpment [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable	399	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	58	90
Moderate [Member] | Commercial business [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable	5,556	6,315
Above average acceptable [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable	35,073	26,389
Above average acceptable [Member] | Government [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable	2,318	955
Above average acceptable [Member] | Residential real estate [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable	10,789	6,068
Above average acceptable [Member] | Home equity [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable	1,016	1,172
Above average acceptable [Member] | Commercial real estate [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable	2,433	2,708
Above average acceptable [Member] | Construction and land develolpment [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable	525	439
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	7	4
Above average acceptable [Member] | Commercial business [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable	17,985	15,043
Acceptable [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable	289,867	297,282
Acceptable [Member] | Government [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable	24,937	25,474
Acceptable [Member] | Residential real estate [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable	93,622	94,394
Acceptable [Member] | Home equity [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable	33,266	30,459
Acceptable [Member] | Commercial real estate [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable	80,119	93,293
Acceptable [Member] | Construction and land develolpment [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable	18,106	11,355
Acceptable [Member] | Multifamily [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable	20,584	17,123
Acceptable [Member] | Consumer [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable	318	430
Acceptable [Member] | Commercial business [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable	18,915	24,754
Marginally acceptable [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable	145,645	129,670
Marginally acceptable [Member] | Government [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable	2,575	3,100
Marginally acceptable [Member] | Residential real estate [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable	8,020	7,085
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	74,764	64,950
Marginally acceptable [Member] | Construction and land develolpment [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable	25,287	18,912
Marginally acceptable [Member] | Multifamily [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable	14,803	16,836
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	20,196	18,787
Pass/monitor [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable	113,337	106,889
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	51,256	57,644
Pass/monitor [Member] | Home equity [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable	276	250
Pass/monitor [Member] | Commercial real estate [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable	38,816	28,306
Pass/monitor [Member] | Construction and land develolpment [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable	9,532	8,097
Pass/monitor [Member] | Multifamily [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable	1,844	1,939
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	11,613	10,653
Special mention [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable	11,708	10,583
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	4,135	4,015
Special mention [Member] | Home equity [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable	233	236
Special mention [Member] | Commercial real estate [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable	6,699	5,611
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	171	188
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	470	533
Substandard [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable	5,827	6,102
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	3,401	4,056
Substandard [Member] | Home equity [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable	516	376
Substandard [Member] | Commercial real estate [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable	557	322
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	0	0
Substandard [Member] | Commercial business [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable	$ 1,219	$ 1,214

Loans Receivable (Details 3)

Loans Receivable (Details 3) - USD ($) $ in Thousands	9 Months Ended
	Sep. 30, 2017	Sep. 30, 2016	Dec. 31, 2016
Residential real estate [Member]
Financing Receivable, Impaired [Line Items]
Recorded Investment	$ 1,268		$ 2,375
Unpaid Principal Balance	3,884		4,359
Related Allowance	27		879
Average Recorded Investment	1,602	$ 3,068
Interest Income Recognized	49	117
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
Commercial Real Estate [Member]
Financing Receivable, Impaired [Line Items]
Recorded Investment	557		322
Unpaid Principal Balance	557		322
Related Allowance	136		3
Average Recorded Investment	500	1,453
Interest Income Recognized	4	5
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
Multifamily [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
Commercial business [Member]
Financing Receivable, Impaired [Line Items]
Recorded Investment	749		687
Unpaid Principal Balance	749		687
Related Allowance	562		354
Average Recorded Investment	682	444
Interest Income Recognized	7	4
Impaired Loans With No Related Allowance [Member] | Residential real estate [Member]
Financing Receivable, Impaired [Line Items]
Recorded Investment	1,208		1,309
Unpaid Principal Balance	3,824		3,293
Related Allowance	0		0
Average Recorded Investment	1,302	2,900
Interest Income Recognized	48	113
Impaired Loans With No 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 No Related Allowance [Member] | Commercial Real Estate [Member]
Financing Receivable, Impaired [Line Items]
Recorded Investment	298		304
Unpaid Principal Balance	298		304
Related Allowance	0		0
Average Recorded Investment	361	1,346
Interest Income Recognized	4	0
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] | Multifamily [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 No Related Allowance [Member] | Commercial business [Member]
Financing Receivable, Impaired [Line Items]
Recorded Investment	187		212
Unpaid Principal Balance	187		212
Related Allowance	0		0
Average Recorded Investment	201	260
Interest Income Recognized	3	3
Impaired Loans With Related Allowance [Member] | Residential real estate [Member]
Financing Receivable, Impaired [Line Items]
Recorded Investment	60		1,066
Unpaid Principal Balance	60		1,066
Related Allowance	27		879
Average Recorded Investment	300	168
Interest Income Recognized	1	4
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	259		18
Unpaid Principal Balance	259		18
Related Allowance	136		3
Average Recorded Investment	139	107
Interest Income Recognized	0	5
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] | Multifamily [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	562		475
Unpaid Principal Balance	562		475
Related Allowance	562		$ 354
Average Recorded Investment	481	184
Interest Income Recognized	$ 4	$ 1

Loans Receivable (Details 4)

Loans Receivable (Details 4) - USD ($) $ in Thousands	Sep. 30, 2017	Dec. 31, 2016
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	$ 11,645	$ 11,668
Current	596,319	571,982
Total Loans	607,964	583,650
Recorded Investments Greater than 90 Days Past Due and Accruing	380	500
Government [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	0	0
Current	29,830	29,529
Total Loans	29,830	29,529
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	8,638	9,146
Current	163,029	164,116
Total Loans	171,667	173,262
Recorded Investments Greater than 90 Days Past Due and Accruing	380	436
Home equity [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	402	627
Current	34,955	31,948
Total Loans	35,357	32,575
Recorded Investments Greater than 90 Days Past Due and Accruing	0	64
Commercial real estate [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	1,387	719
Current	202,001	194,719
Total Loans	203,388	195,438
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	134
Current	53,849	38,803
Total Loans	53,983	38,937
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	163	188
Current	37,239	35,898
Total Loans	37,402	36,086
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	0	0
Current	383	524
Total Loans	383	524
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	921	854
Current	75,033	76,445
Total Loans	75,954	77,299
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	4,620	4,541
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	3,957	3,640
Financing Receivables, 30-59 Days Past Due [Member] | Home equity [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	96	334
Financing Receivables, 30-59 Days Past Due [Member] | Commercial real estate [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	98	208
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	163	188
Financing Receivables, 30-59 Days Past Due [Member] | Consumer [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	0	0
Financing Receivables, 30-59 Days Past Due [Member] | Commercial business [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	306	171
Financing Receivables, 60-89 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	2,466	2,181
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	1,635	1,702
Financing Receivables, 60-89 Days Past Due [Member] | Home equity [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	46	73
Financing Receivables, 60-89 Days Past Due [Member] | Commercial real estate [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	732	189
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	0	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	53	217
Financing Receivables, Equal to Greater than 90 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	4,559	4,946
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	3,046	3,804
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	260	220
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	557	322
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	134
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	$ 562	$ 466

Loans Receivable (Details 5)

Loans Receivable (Details 5) - USD ($) $ in Thousands	Sep. 30, 2017	Dec. 31, 2016
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing receivables on nonaccrual status	$ 5,209	$ 5,605
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	3,307	4,342
Home equity [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing receivables on nonaccrual status	516	179
Commercial real estate [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing receivables on nonaccrual status	557	322
Construction and land develolpment [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing receivables on nonaccrual status	134	134
Multifamily [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	0	0
Commercial business [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing receivables on nonaccrual status	$ 695	$ 628

Loans Receivable (Details Textu

Loans Receivable (Details Textual) - USD ($) $ in Thousands	Sep. 30, 2017	Dec. 31, 2016
First Federal Acquisition [Member]
Financing Receivable, Modifications [Line Items]
Impaired Financing Receivable, Unpaid Principal Balance, Total	$ 1,100	$ 1,200
Impaired Financing Receivable, Recorded Investment, Total	388	507
Liberty Savings [Member]
Financing Receivable, Modifications [Line Items]
Impaired Financing Receivable, Unpaid Principal Balance, Total	1,600	1,700
Impaired Financing Receivable, Recorded Investment, Total	385	449
Impaired Loans [Member]
Financing Receivable, Modifications [Line Items]
Impaired Financing Receivable, Unpaid Principal Balance, Total	2,700	2,900
Impaired Financing Receivable, Recorded Investment, Total	$ 773	$ 956

Foreclosed Real Estate (Details

Foreclosed Real Estate (Details) - USD ($) $ in Thousands	Sep. 30, 2017	Dec. 31, 2016
Real Estate Properties [Line Items]
Foreclosed real estate	$ 1,805	$ 2,665
Government
Real Estate Properties [Line Items]
Foreclosed real estate	0	0
Residential real estate
Real Estate Properties [Line Items]
Foreclosed real estate	1,032	1,810
Home equity
Real Estate Properties [Line Items]
Foreclosed real estate	0	0
Commercial real estate
Real Estate Properties [Line Items]
Foreclosed real estate	97	161
Construction and land development
Real Estate Properties [Line Items]
Foreclosed real estate	676	694
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	$ 0	$ 0

Goodwill, Other Intangible As39

Goodwill, Other Intangible Assets, and Acquisition Related Accounting (Details Textual) - USD ($) $ in Thousands	3 Months Ended	9 Months Ended
	Jun. 30, 2016	Sep. 30, 2017	Sep. 30, 2016	Dec. 31, 2016
Indefinite-lived Intangible Assets [Line Items]
Goodwill		$ 2,792		$ 2,792
Pool Of Purchased Loans [Member]
Indefinite-lived Intangible Assets [Line Items]
Goodwill, Purchase Accounting Adjustments	$ 178
Fixed Assets Valuations [Member]
Indefinite-lived Intangible Assets [Line Items]
Goodwill, Purchase Accounting Adjustments	109
Accrued WithDrawal Liability [Member]
Indefinite-lived Intangible Assets [Line Items]
Goodwill, Purchase Accounting Adjustments	$ 162
First Federal Acquisition [Member]
Indefinite-lived Intangible Assets [Line Items]
Goodwill		2,000
Amortization of Intangible Assets		9	$ 9
First Federal Acquisition [Member] | Loans Receivable [Member]
Indefinite-lived Intangible Assets [Line Items]
Accretion (Amortization) of Discounts and Premiums, Investments		1,100
Accretion Expense		$ 112	146
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 2017 [Member]
Indefinite-lived Intangible Assets [Line Items]
Amortization of Intangible Assets		$ 3
First Federal Acquisition [Member] | During 2017 [Member] | Loans Receivable [Member]
Indefinite-lived Intangible Assets [Line Items]
Accretion (Amortization) of Discounts and Premiums, Investments		46
First Federal Acquisition [Member] | During 2018 [Member] | Loans Receivable [Member]
Indefinite-lived Intangible Assets [Line Items]
Accretion Expense		151
First Federal Acquisition [Member] | Through 2022 [Member]
Indefinite-lived Intangible Assets [Line Items]
Finite-Lived Intangible Assets, Amortization Expense, Remainder of Fiscal Year		48
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		43	43
Liberty Savings [Member] | Certificates of Deposit [Member]
Indefinite-lived Intangible Assets [Line Items]
Accretion (Amortization) of Discounts and Premiums, Investments		$ 124
Accretion Amortization Of Discounts And Premiums Term		17 months
Amortization Expense		$ 0	66
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		$ 239	$ 274
Liberty Savings [Member] | During 2017 [Member]
Indefinite-lived Intangible Assets [Line Items]
Accretion Expense		67
Liberty Savings [Member] | During 2018 [Member] | Loans Receivable [Member]
Indefinite-lived Intangible Assets [Line Items]
Accretion Expense		266
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
Liberty Savings [Member] | Core Deposits [Member] | During 2017 [Member]
Indefinite-lived Intangible Assets [Line Items]
Amortization of Intangible Assets		$ 14
Liberty Savings [Member] | Core Deposits [Member] | Through Third Quarter 2023 [Member]
Indefinite-lived Intangible Assets [Line Items]
Amortization of Intangible Assets		$ 327

Earnings per Share (Details)

Earnings per Share (Details) - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2017	Sep. 30, 2016	Sep. 30, 2017	Sep. 30, 2016
Basic earnings per common share:
Net income as reported	$ 2,248	$ 2,328	$ 7,075	$ 6,813
Weighted average common shares outstanding	2,864,007	2,860,157	2,863,806	2,858,019
Basic earnings per common share	$ 0.78	$ 0.81	$ 2.47	$ 2.38
Diluted earnings per common share:
Net income as reported	$ 2,248	$ 2,328	$ 7,075	$ 6,813
Weighted average common shares outstanding	2,864,007	2,860,157	2,863,806	2,858,019
Add: Dilutive effect of assumed stock option exercises	155	750	147	750
Weighted average common and dilutive potential common shares outstanding	2,864,162	2,860,907	2,863,953	2,858,769
Diluted earnings per common share	$ 0.78	$ 0.81	$ 2.47	$ 2.38

Stock Based Compensation (Detai

Stock Based Compensation (Details) - Employee Stock Option [Member]	9 Months Ended
	Sep. 30, 2017USD ($)$ / sharesshares
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Shares - Outstanding Begining Balance (in shares) | shares	500
Shares - Granted (in shares) | shares	0
Shares - Exercised (in shares) | shares	0
Shares - Forfeited (in shares) | shares	0
Shares - Expired (in shares) | shares	0
Shares - Outstanding Ending Balance (in shares) | shares	500
Shares - Exercisable (in shares) | shares	500
Weighted-Average Exercise Price - Outstanding at Begining of period (in dollars per share) | $ / shares	$ 28.5
Weighted-Average Exercise Price - Granted (in dollars per shares) | $ / shares	0
Weighted-Average Exercise Price - Exercised (in dollars per share) | $ / shares	0
Weighted-Average Exercise Price - Forfeited (in dollars per share) | $ / shares	0
Weighted-Average Exercise Price - Expired (in dollars per share) | $ / shares	0
Weighted-Average Exercise Price - Outstanding at end of period (in dollars per share) | $ / shares	28.5
Weighted-Average Exercise Price - Exercisable at end of period (in dollars per share) | $ / shares	$ 28.5
Weighted-Average Remaining Contractual Term - Outstanding at end of period (in years)	4 months 24 days
Weighted-Average Remaining Contractual Term - Exercisable at end of period (in years)	4 months 24 days
Aggregate Intrinsic Value - Outstanding at end of period (in dollars) | $	$ 6,500
Aggregate Intrinsic Value - Exercisable at end of period (in dollars) | $	$ 6,500

Stock Based Compensation (Det42

Stock Based Compensation (Details 1) - Employee Stock Option [Member]	9 Months Ended
	Sep. 30, 2017$ / sharesshares
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Shares - Nonvested, Beginning Balance (in shares) | shares	28,465
Shares - Granted (in shares) | shares	4,575
Shares - Vested (in shares) | shares	1,625
Shares - Forfeited (in shares) | shares	725
Shares - Nonvested, Ending Balance (in shares) | shares	30,690
Weighted Average Exercise Price - Nonvested, Beginning Balance (in dollars per share) | $ / shares	$ 26.67
Weighted Average Exercise Price - Granted (in dollars per share) | $ / shares	39
Weighted Average Exercise Price - Vested (in dollars per share) | $ / shares	25.81
Weighted Average Exercise Price - Forfeited (in dollars per share) | $ / shares	28.62
Weighted Average Exercise Price - Nonvested, Ending Balance (in dollars per share) | $ / shares	$ 28.51

Stock Based Compensation (Det43

Stock Based Compensation (Details Textual) - USD ($) $ in Thousands	9 Months Ended
	Sep. 30, 2017	Sep. 30, 2016
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Share-based Compensation Arrangement by Share-based Payment Award, Number of Shares Authorized	250,000
Stock Issued During Period, Shares, Restricted Stock Award, Gross	4,575	8,740
Allocated Share-based Compensation Expense	$ 142	$ 104
Share-based Compensation Expense, Estimated for Remainder of Fiscal Year	51
Share-based Compensation Expense, Estimated for Year Two	$ 147

Fair Value (Details)

Fair Value (Details) $ in Thousands	9 Months Ended
	Sep. 30, 2017USD ($)
Other than Temporary Impairment, Credit Losses Recognized in Earnings [Line Items]
Ending balance, December 31, 2016	$ 271
Additions not previously recognized	0
Ending balance, September 30, 2017	$ 271

Fair Value (Details 1)

Fair Value (Details 1) - USD ($)		9 Months Ended
		Sep. 30, 2017	Dec. 31, 2016
Other-than-temporary impairment model assumptions:
Other-than-temporary impairment		$ 271,000	$ 271,000
Cusip One [Member]
Fair Value Pooled Trust Preferred Securities [Line Items]
Cusip		74043CAC1
Deal name		PreTSL XXIV
Class		B1
Lowest credit rating assigned		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		18.93%
Other-than-temporary impairment model assumptions:
Year 1 - issuer average		1.90%
Year 2 - issuer average		1.90%
Year 3 - issuer average		1.90%
> 3 Years - issuer average	[1]
Discount rate - 3 month Libor, plus implicit yield spread at purchase		1.48%
Recovery assumptions	[2]
Prepayments		0.00%
Other-than-temporary impairment		$ 41
Cusip Two [Member]
Fair Value Pooled Trust Preferred Securities [Line Items]
Cusip		74042TAJ0
Deal name		PreTSL XXVII
Class		C1
Lowest credit rating assigned		CC
Number of performing banks		33
Number of performing insurance companies		7
Number of issuers in default		7
Number of issuers in deferral		2
Defaults & deferrals as a % of performing collateral		20.06%
Subordination:
As a % of performing collateral		8.35%
As a % of performing collateral - adjusted for projected future defaults		1.24%
Other-than-temporary impairment model assumptions:
Year 1 - issuer average		2.40%
Year 2 - issuer average		2.40%
Year 3 - issuer average		2.40%
> 3 Years - issuer average	[1]
Discount rate - 3 month Libor, plus implicit yield spread at purchase		1.23%
Recovery assumptions	[2]
Prepayments		0.00%
Other-than-temporary impairment		$ 132
Cusip Three [Member]
Fair Value Pooled Trust Preferred Securities [Line Items]
Cusip		01449TAB9
Deal name		Alesco IX
Class		A-2A
Lowest credit rating assigned		BB
Number of performing banks		62
Number of performing insurance companies		10
Number of issuers in default		2
Number of issuers in deferral		2
Defaults & deferrals as a % of performing collateral		4.22%
Subordination:
As a % of performing collateral		52.53%
As a % of performing collateral - adjusted for projected future defaults		49.17%
Other-than-temporary impairment model assumptions:
Year 1 - issuer average		2.20%
Year 2 - issuer average		2.20%
Year 3 - issuer average		2.20%
> 3 Years - issuer average	[1]
Discount rate - 3 month Libor, plus implicit yield spread at purchase		1.27%
Recovery assumptions	[2]
Prepayments		0.00%
Other-than-temporary impairment		$ 36
Cusip Four [Member]
Fair Value Pooled Trust Preferred Securities [Line Items]
Cusip		01450NAC6
Deal name		Alesco XVII
Class		B
Lowest credit rating assigned		CCC
Number of performing banks		51
Number of issuers in default		4
Number of issuers in deferral		1
Defaults & deferrals as a % of performing collateral		8.11%
Subordination:
As a % of performing collateral		35.58%
As a % of performing collateral - adjusted for projected future defaults		31.69%
Other-than-temporary impairment model assumptions:
Year 1 - issuer average		1.90%
Year 2 - issuer average		1.90%
Year 3 - issuer average		1.90%
> 3 Years - issuer average	[1]
Discount rate - 3 month Libor, plus implicit yield spread at purchase		1.44%
Recovery assumptions	[2]
Prepayments		0.00%
Other-than-temporary impairment		$ 62
[1]	Default rates > 3 years are evaluated on a issuer by issuer basis and range from 0.25% to 5.00%.
[2]	Recovery assumptions are evaluated on a issuer by issuer basis and range from 0% to 15% with a five year lag.

Fair Value (Details 2)

Fair Value (Details 2) - USD ($) $ in Thousands	Sep. 30, 2017	Dec. 31, 2016
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total securities available-for-sale	$ 243,552	$ 233,625
Fair Value, Inputs, Level 1 [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total securities available-for-sale	1,711	222
Fair Value, Inputs, Level 2 [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total securities available-for-sale	238,577	230,994
Fair Value, Inputs, Level 3 [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total securities available-for-sale	3,264	2,409
Fair Value Measurements [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total securities available-for-sale	243,552	233,625
Fair Value Measurements [Member] | Fair Value, Inputs, Level 1 [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total securities available-for-sale	1,711	222
Fair Value Measurements [Member] | Fair Value, Inputs, Level 2 [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total securities available-for-sale	238,577	230,994
Fair Value Measurements [Member] | Fair Value, Inputs, Level 3 [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total securities available-for-sale	3,264	2,409
Money market fund [Member] | Fair Value Measurements [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total securities available-for-sale	1,711	222
Money market fund [Member] | Fair Value Measurements [Member] | Fair Value, Inputs, Level 1 [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total securities available-for-sale	1,711	222
Money market fund [Member] | Fair Value Measurements [Member] | Fair Value, Inputs, Level 2 [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total securities available-for-sale	0	0
Money market fund [Member] | Fair Value Measurements [Member] | Fair Value, Inputs, Level 3 [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total securities available-for-sale	0	0
Municipal securities [Member] | Fair Value Measurements [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total securities available-for-sale	93,088	96,745
Municipal securities [Member] | Fair Value Measurements [Member] | Fair Value, Inputs, Level 1 [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total securities available-for-sale	0	0
Municipal securities [Member] | Fair Value Measurements [Member] | Fair Value, Inputs, Level 2 [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total securities available-for-sale	93,088	96,745
Municipal securities [Member] | Fair Value Measurements [Member] | Fair Value, Inputs, Level 3 [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total securities available-for-sale	0	0
U.S. government sponsored entities [Member] | Fair Value Measurements [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total securities available-for-sale	3,914	16,274
U.S. government sponsored entities [Member] | Fair Value Measurements [Member] | Fair Value, Inputs, Level 1 [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total securities available-for-sale	0	0
U.S. government sponsored entities [Member] | Fair Value Measurements [Member] | Fair Value, Inputs, Level 2 [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total securities available-for-sale	3,914	16,274
U.S. government sponsored entities [Member] | Fair Value Measurements [Member] | Fair Value, Inputs, Level 3 [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total securities available-for-sale	0	0
Collateralized mortgage obligations and residential mortgage-backed securities [Member] | Fair Value Measurements [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total securities available-for-sale	141,575	117,975
Collateralized mortgage obligations and residential mortgage-backed securities [Member] | Fair Value Measurements [Member] | Fair Value, Inputs, Level 1 [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total securities available-for-sale	0	0
Collateralized mortgage obligations and residential mortgage-backed securities [Member] | Fair Value Measurements [Member] | Fair Value, Inputs, Level 2 [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total securities available-for-sale	141,575	117,975
Collateralized mortgage obligations and residential mortgage-backed securities [Member] | Fair Value Measurements [Member] | Fair Value, Inputs, Level 3 [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total securities available-for-sale	0	0
Collateralized debt obligations [Member] | Fair Value Measurements [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total securities available-for-sale	3,264	2,409
Collateralized debt obligations [Member] | Fair Value Measurements [Member] | Fair Value, Inputs, Level 1 [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total securities available-for-sale	0	0
Collateralized debt obligations [Member] | Fair Value Measurements [Member] | Fair Value, Inputs, Level 2 [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total securities available-for-sale	0	0
Collateralized debt obligations [Member] | Fair Value Measurements [Member] | Fair Value, Inputs, Level 3 [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total securities available-for-sale	$ 3,264	$ 2,409

Fair Value (Details 3)

Fair Value (Details 3) - Collateralized Debt Obligations [Member] - Fair Value, Measurements, Recurring [Member] - Fair Value, Inputs, Level 3 [Member] - USD ($) $ in Thousands	9 Months Ended	12 Months Ended
	Sep. 30, 2017	Dec. 31, 2016
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]
Beginning balance	$ 2,409	$ 2,734
Principal payments	(136)	(107)
Total unrealized gains (losses), included in other comprehensive income	991	(218)
Transfers in and/or (out) of Level 3	0	0
Ending balance	$ 3,264	$ 2,409

Fair Value (Details 4)

Fair Value (Details 4) - Fair Value Measurements [Member] - USD ($) $ in Thousands	Sep. 30, 2017	Dec. 31, 2016
Impaired loans [Member]
Fair Value Asset Measured On Nonrecurring Basis [Line Items]
Assets, Fair Value Disclosure, Nonrecurring	$ 1,983	$ 2,282
Foreclosed real estate [Member]
Fair Value Asset Measured On Nonrecurring Basis [Line Items]
Assets, Fair Value Disclosure, Nonrecurring	1,805	2,665
Fair Value, Inputs, Level 1 [Member] | Impaired loans [Member]
Fair Value Asset Measured On Nonrecurring Basis [Line Items]
Assets, Fair Value Disclosure, Nonrecurring	0	0
Fair Value, Inputs, Level 1 [Member] | Foreclosed real estate [Member]
Fair Value Asset Measured On Nonrecurring Basis [Line Items]
Assets, Fair Value Disclosure, Nonrecurring	0	0
Fair Value, Inputs, Level 2 [Member] | Impaired loans [Member]
Fair Value Asset Measured On Nonrecurring Basis [Line Items]
Assets, Fair Value Disclosure, Nonrecurring	0	0
Fair Value, Inputs, Level 2 [Member] | Foreclosed real estate [Member]
Fair Value Asset Measured On Nonrecurring Basis [Line Items]
Assets, Fair Value Disclosure, Nonrecurring	0	0
Fair Value, Inputs, Level 3 [Member] | Impaired loans [Member]
Fair Value Asset Measured On Nonrecurring Basis [Line Items]
Assets, Fair Value Disclosure, Nonrecurring	1,983	2,282
Fair Value, Inputs, Level 3 [Member] | Foreclosed real estate [Member]
Fair Value Asset Measured On Nonrecurring Basis [Line Items]
Assets, Fair Value Disclosure, Nonrecurring	$ 1,805	$ 2,665

Fair Value (Details 5)

Fair Value (Details 5) - USD ($) $ in Thousands	Sep. 30, 2017	Dec. 31, 2016
Financial assets, Carrying value:
Cash and cash equivalents - Carrying Value	$ 14,128	$ 45,109
Securities available-for-sale - Carrying Value	243,552	233,625
Loans held-for-sale - Carrying Value	2,007	2,193
Loans receivable, net - Carrying Value	600,905	575,952
Federal Home Loan Bank stock - Carrying Value	3,000	3,000
Accrued interest receivable - Carrying Value	3,021	3,086
Financial liabilities, Carrying value:
Non-interest bearing deposits - Carrying Value	118,797	111,800
Interest bearing deposits - Carrying Value	638,763	667,971
Repurchase agreements - Carrying Value	15,946	13,998
Borrowed funds - Carrying Value	41,421	25,828
Accrued interest payable - Carrying Value	45	41
Financial assets, Fair value:
Cash and cash equivalents - Estimated Fair Value	14,128	45,109
Securities available-for-sale - Estimated Fair Value	243,552	233,625
Loans held-for-sale - Estimated Fair Value	2,049	2,242
Loans receivable, net - Estimated Fair Value	594,357	568,855
Federal Home Loan Bank stock - Estimated Fair Value	3,000	3,000
Accrued interest receivable - Estimated Fair Value	3,021	3,086
Financial liabilities, Fair value:
Non-interest bearing deposits - Estimated Fair Value	118,797	111,800
Interest bearing deposits - Estimated Fair Value	637,759	667,227
Repurchase agreements - Estimated Fair Value	15,942	13,995
Borrowed funds - Estimated Fair Value	41,417	25,840
Accrued interest payable - Estimated Fair Value	45	41
Fair Value, Inputs, Level 1 [Member]
Financial assets, Fair value:
Cash and cash equivalents - Estimated Fair Value	14,128	45,109
Securities available-for-sale - Estimated Fair Value	1,711	222
Loans held-for-sale - Estimated Fair Value	2,049	2,242
Loans receivable, net - Estimated Fair Value	0	0
Federal Home Loan Bank stock - Estimated Fair Value	0	0
Accrued interest receivable - Estimated Fair Value	0	0
Financial liabilities, Fair value:
Non-interest bearing deposits - Estimated Fair Value	118,797	111,800
Interest bearing deposits - Estimated Fair Value	465,938	482,307
Repurchase agreements - Estimated Fair Value	14,191	11,439
Borrowed funds - Estimated Fair Value	283	700
Accrued interest payable - Estimated Fair Value	0	0
Fair Value, Inputs, Level 2 [Member]
Financial assets, Fair value:
Cash and cash equivalents - Estimated Fair Value	0	0
Securities available-for-sale - Estimated Fair Value	238,577	230,994
Loans held-for-sale - Estimated Fair Value	0	0
Loans receivable, net - Estimated Fair Value	0	0
Federal Home Loan Bank stock - Estimated Fair Value	3,000	3,000
Accrued interest receivable - Estimated Fair Value	3,021	3,086
Financial liabilities, Fair value:
Non-interest bearing deposits - Estimated Fair Value	0	0
Interest bearing deposits - Estimated Fair Value	171,821	184,920
Repurchase agreements - Estimated Fair Value	1,751	2,556
Borrowed funds - Estimated Fair Value	41,134	25,140
Accrued interest payable - Estimated Fair Value	45	41
Fair Value, Inputs, Level 3 [Member]
Financial assets, Fair value:
Cash and cash equivalents - Estimated Fair Value	0	0
Securities available-for-sale - Estimated Fair Value	3,264	2,409
Loans held-for-sale - Estimated Fair Value	0	0
Loans receivable, net - Estimated Fair Value	594,357	568,855
Federal Home Loan Bank stock - Estimated Fair Value	0	0
Accrued interest receivable - Estimated Fair Value	0	0
Financial liabilities, Fair value:
Non-interest bearing deposits - Estimated Fair Value	0	0
Interest bearing deposits - Estimated Fair Value	0	0
Repurchase agreements - Estimated Fair Value	0	0
Borrowed funds - Estimated Fair Value	0	0
Accrued interest payable - Estimated Fair Value	$ 0	$ 0

Fair Value (Details Textual)

Fair Value (Details Textual) - USD ($) $ in Thousands	Sep. 30, 2017	Dec. 31, 2016
Fair Values of Financial Instruments [Line Items]
Minimum Percentage of Defaults Rates on Above 3 Years Issuer Average in Other than Temporary Impairment Model Assumptions	0.25%
Maximum Percentage of Defaults Rates on Above 3 Years Issuer Average in Other than Temporary Impairment Model Assumptions	5.00%
Minimum Percentage of Recovery Assumptions on Other than Temporary Impairment Model Assumptions	0.00%
Maximum Percentage of Recovery Assumptions on Other than Temporary Impairment Model Assumptions	15.00%
Available-for-sale Securities, Amortized Cost Basis	$ 3,600
Unpaid Principal Balance	2,700	$ 3,500
Impaired Financing Receivable, Reserve	725	1,200
Impaired Financing Receivable, Fair Value	$ 2,000	$ 2,300