Consumers Bancorp (CBKM) 10-Q 15 May 18 2018 Q3 Quarterly report Financial data

Document And Entity Information

Document And Entity Information - shares	9 Months Ended
	Mar. 31, 2018	May 10, 2018
Document Information [Line Items]
Entity Registrant Name	CONSUMERS BANCORP INC /OH/
Entity Central Index Key	1,006,830
Trading Symbol	cbkm
Current Fiscal Year End Date	--06-30
Entity Filer Category	Smaller Reporting Company
Entity Current Reporting Status	Yes
Entity Voluntary Filers	No
Entity Well-known Seasoned Issuer	No
Entity Common Stock, Shares Outstanding (in shares)		2,729,644
Document Type	10-Q
Document Period End Date	Mar. 31, 2018
Document Fiscal Year Focus	2,018
Document Fiscal Period Focus	Q3
Amendment Flag	false

Consolidated Balance Sheets (Cu

Consolidated Balance Sheets (Current Period Unaudited) - USD ($) $ in Thousands	Mar. 31, 2018	Jun. 30, 2017
ASSETS
Cash on hand and noninterest-bearing deposits in financial institutions	$ 8,727	$ 9,439
Federal funds sold and interest-bearing deposits in financial institutions	9,106	473
Total cash and cash equivalents	17,833	9,912
Certificates of deposit in other financial institutions	2,973	3,921
Securities, available-for-sale	136,133	142,086
Securities, held-to-maturity (fair value of $4,103 at March 31, 2018 and $4,329 at June 30, 2017)	4,061	4,259
Federal bank and other restricted stocks, at cost	1,459	1,425
Loans held for sale	558	1,252
Total loans	303,441	272,867
Less allowance for loan losses	(3,323)	(3,086)
Net loans	300,118	269,781
Cash surrender value of life insurance	9,267	9,065
Premises and equipment, net	13,039	13,398
Other real estate owned		71
Accrued interest receivable and other assets	3,069	2,713
Total assets	488,510	457,883
LIABILITIES
Non-interest bearing demand	107,535	102,683
Interest bearing demand	59,092	54,123
Savings	158,895	151,154
Time	78,534	66,511
Total deposits	404,056	374,471
Short-term borrowings	25,829	23,986
Federal Home Loan Bank advances	11,772	12,320
Accrued interest and other liabilities	3,546	3,571
Total liabilities	445,203	414,348
Commitments and contingent liabilities
SHAREHOLDERS’ EQUITY
Preferred stock (no par value, 350,000 shares authorized, none outstanding)	0	0
Common stock (no par value, 3,500,000 shares authorized; 2,854,133 shares issued as of March 31, 2018 and June 30, 2017)	14,630	14,630
Retained earnings	31,601	30,122
Treasury stock, at cost (124,489 and 130,606 common shares as of March 31, 2018 and June 30, 2017, respectively)	(1,576)	(1,662)
Accumulated other comprehensive income (loss)	(1,348)	445
Total shareholders’ equity	43,307	43,535
Total liabilities and shareholders’ equity	$ 488,510	$ 457,883

Consolidated Balance Sheets (C3

Consolidated Balance Sheets (Current Period Unaudited) (Parentheticals) - USD ($) $ / shares in Thousands, $ in Thousands	Mar. 31, 2018	Jun. 30, 2017
Held-to-maturity securities, fair value	$ 4,103	$ 4,329
Preferred stock, par value (in dollars per share)	$ 0	$ 0
Preferred stock, shares authorized (in shares)	350,000	350,000
Preferred stock, shares outstanding (in shares)	0	0
Common stock, par value (in dollars per share)	$ 0	$ 0
Common stock, shares authorized (in shares)	3,500,000	3,500,000
Common stock, shares issued (in shares)	2,854,133	2,854,133
Treasury stock, shares (in shares)	124,489	130,606

Consolidated Statements of Inco

Consolidated Statements of Income (Unaudited) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Mar. 31, 2018	Mar. 31, 2017	Mar. 31, 2018	Mar. 31, 2017
Interest income
Loans, including fees	$ 3,526	$ 2,989	$ 10,191	$ 9,195
Securities, taxable	475	429	1,445	1,208
Securities, tax-exempt	365	365	1,099	1,073
Federal funds sold and other interest bearing deposits	28	29	93	89
Total interest income	4,394	3,812	12,828	11,565
Interest expense
Deposits	300	202	801	555
Short-term borrowings	64	20	176	43
Federal Home Loan Bank advances	63	60	171	174
Total interest expense	427	282	1,148	772
Net interest income	3,967	3,530	11,680	10,793
Provision for loan losses	100	255	250	531
Net interest income after provision for loan losses	3,867	3,275	11,430	10,262
Non-interest income
Total non-interest income	802	768	2,513	2,413
Bank owned life insurance income	66	66	202	178
Securities gains (losses), net	(5)	17	33	142
Loss on disposition of other real estate owned	(2)		(2)	(3)
Other	130	90	410	321
Non-interest expenses
Salaries and employee benefits	1,950	1,801	5,726	5,329
Occupancy and equipment	481	474	1,401	1,404
Data processing expenses	153	146	448	436
Debit card processing expenses	186	172	554	454
Professional and director fees	131	156	370	434
FDIC assessments	42	29	134	130
Franchise taxes	84	85	252	253
Marketing and advertising	86	71	225	215
Telephone and network communications	76	76	233	233
Other	392	405	1,191	1,139
Total non-interest expenses	3,581	3,415	10,534	10,027
Income before income taxes	1,088	628	3,409	2,648
Income tax expense	175	62	910	459
Net income	$ 913	$ 566	$ 2,499	$ 2,189
Basic and diluted earnings per share (in dollars per share)	$ 0.33	$ 0.21	$ 0.92	$ 0.80
Deposit Account [Member]
Non-interest income
Total non-interest income	$ 286	$ 296	$ 895	$ 940
Debit Card [Member]
Non-interest income
Total non-interest income	$ 327	$ 299	$ 975	$ 835

Consolidated Statements of Comp

Consolidated Statements of Comprehensive Income (Loss) (Unaudited) - USD ($) $ in Thousands	3 Months Ended			9 Months Ended
	Mar. 31, 2018	Mar. 31, 2017		Mar. 31, 2018		Mar. 31, 2017
Net income	$ 913	$ 566		$ 2,499		$ 2,189
Other comprehensive income (loss), net of tax:
Unrealized gains (losses) arising during the period	(1,821)	336		(2,348)		(3,406)
Reclassification adjustment for (gains) losses included in income	5	(17)	[1],[2]	(33)	[1],[2]	(142)	[1],[2]
Net unrealized gains (losses)	(1,816)	319		(2,381)		(3,548)
Income tax effect	381	(109)		574		1,206
Other comprehensive income (loss)	(1,435)	210		(1,807)		(2,342)
Total comprehensive income (loss)	$ (522)	$ 776		$ 692		$ (153)
[1]	Income tax expense
[2]	Securities (gains) losses, net

Condensed Consolidated Statemen

Condensed Consolidated Statements of Changes In Shareholders' Equity (Unaudited) $ in Thousands	USD ($)$ / shares
Balance at beginning of period at Jun. 30, 2016	$ 43,793
Net income	2,189
Other comprehensive income (loss)	(2,342)
6,321 shares issued associated with stock awards during the nine months ended March 31, 2018
204 and 231 Dividend reinvestment plan shares associated with forfeited and expired restricted stock awards retired to treasury stock during the nine months ended March 31, 2018 and 2017, respectively
Common cash dividends	(981)
Balance at the end of the period at Mar. 31, 2017	$ 42,659
Common cash dividends per share (in dollars per share) | $ / shares	$ 0.36
Balance at beginning of period at Dec. 31, 2016	$ 42,210
Net income	566
Other comprehensive income (loss)	210
6,321 shares issued associated with stock awards during the nine months ended March 31, 2018
204 and 231 Dividend reinvestment plan shares associated with forfeited and expired restricted stock awards retired to treasury stock during the nine months ended March 31, 2018 and 2017, respectively
Common cash dividends	(327)
Balance at the end of the period at Mar. 31, 2017	$ 42,659
Common cash dividends per share (in dollars per share) | $ / shares	$ 0.12
Balance at beginning of period at Jun. 30, 2017	$ 43,535
Net income	2,499
Other comprehensive income (loss)	(1,807)
6,321 shares issued associated with stock awards during the nine months ended March 31, 2018	90
204 and 231 Dividend reinvestment plan shares associated with forfeited and expired restricted stock awards retired to treasury stock during the nine months ended March 31, 2018 and 2017, respectively
Common cash dividends	(1,010)
Balance at the end of the period at Mar. 31, 2018	$ 43,307
Common cash dividends per share (in dollars per share) | $ / shares	$ 0.37
Balance at beginning of period at Dec. 31, 2017	$ 44,171
Net income	913
Other comprehensive income (loss)	(1,435)
6,321 shares issued associated with stock awards during the nine months ended March 31, 2018
204 and 231 Dividend reinvestment plan shares associated with forfeited and expired restricted stock awards retired to treasury stock during the nine months ended March 31, 2018 and 2017, respectively
Common cash dividends	(342)
Balance at the end of the period at Mar. 31, 2018	$ 43,307
Common cash dividends per share (in dollars per share) | $ / shares	$ 0.125

Condensed Consolidated Stateme7

Condensed Consolidated Statements of Changes In Shareholders' Equity (Unaudited) (Parentheticals) - shares shares in Thousands	9 Months Ended
	Mar. 31, 2018	Mar. 31, 2017
Shares associated with stock awards (in shares)	6,321
Dividend reinvestment plan and restricted award forfeited and expired (in shares)	204	231

Condensed Consolidated Stateme8

Condensed Consolidated Statements of Cash Flows (Unaudited) - USD ($) $ in Thousands	9 Months Ended
	Mar. 31, 2018	Mar. 31, 2017
Cash flows from operating activities
Net cash from operating activities	$ 4,970	$ 4,095
Cash flow from investing activities
Purchases	(12,356)	(20,757)
Maturities, calls and principal pay downs	12,588	15,071
Proceeds from sales	2,644	3,946
Purchases		(1,000)
Principal pay downs	198	198
Net decrease in certificates of deposits in other financial institutions	948	1,740
Purchase of Federal Reserve Bank stock, at cost	(34)
Net increase in loans	(30,759)	(17,019)
Purchase of Bank owned life insurance		(2,000)
Acquisition of premises and equipment	(223)	(278)
Disposal of premises and equipment	6
Sale of other real estate owned	69	7
Net cash from investing activities	(26,919)	(20,092)
Cash flow from financing activities
Net increase in deposit accounts	29,585	20,201
Net change in short-term borrowings	1,843	2,772
Proceeds from Federal Home Loan Bank advances	2,700	19,325
Repayments of Federal Home Loan Bank advances	(3,248)	(23,271)
Dividends paid	(1,010)	(981)
Net cash from financing activities	29,870	18,046
Increase in cash or cash equivalents	7,921	2,049
Cash and cash equivalents, beginning of period	9,912	10,181
Cash and cash equivalents, end of period	17,833	12,230
Supplemental disclosure of cash flow information:
Interest	1,123	769
Federal income taxes	505	300
Non-cash items:
Transfer from loans to other real estate owned		10
Transfer from loans held for sale to portfolio	172	342
Issuance of treasury stock for stock awards	90
Expired and forfeited dividend reinvestment plan shares associated with restricted stock awards that were retired to treasury stock	$ 4	$ 4

Note 1 - Summary of Significant

Note 1 - Summary of Significant Accounting Policies	9 Months Ended
	Mar. 31, 2018
Notes to Financial Statements
Organization, Consolidation and Presentation of Financial Statements Disclosure and Significant Accounting Policies [Text Block]	Note 1 Nature of Operations: Basis of Presentation 10 not 10 June 30, 2017. not may The consolidated financial statements include the accounts of the Corporation and the Bank. All significant inter-company transactions and accounts have been eliminated in consolidation. Segment Information: one Reclassifications: no Recently Issued Accounting Pronouncements Not May 2014, 2014 09, 606 606, December 15, 2017. not 2014 09 not In January 2016, 2016 01, 2016 01 2016 01 December 15, 2017, 2016 01 not In June 2016, 2016 13, 326 326 2016 13 2016 13 December 15, 2019. December 15, 2018, In February 2016, 2016 02 842 December 15, 2018. In March 2017, 2017 08, 2017 08 not In February 2018, 2018 02 220 2017. 21.0 December 15, 2018. March 2018 $14

Note 2 - Securities

Note 2 - Securities	9 Months Ended
	Mar. 31, 2018
Notes to Financial Statements
Investments in Debt and Marketable Equity Securities (and Certain Trading Assets) Disclosure [Text Block]	Note 2 Available –for-Sale Amortized Gross Gross Fair March 31, 2018 Obligations of U.S. government-sponsored entities and agencies $ 13,543 $ 2 $ (282 ) $ 13,263 Obligations of state and political subdivisions 55,229 372 (715 ) 54,886 Mortgage-backed securities – residential 62,198 19 (1,392 ) 60,825 Mortgage-backed securities– commercial 1,439 — (17 ) 1,422 Collateralized mortgage obligations– residential 5,252 — (194 ) 5,058 Pooled trust preferred security 178 501 — 679 Total available-for-sale securities $ 137,839 $ 894 $ (2,600 ) $ 136,133 Held-to-Maturity Amortized Gross Gross Fair March 31, 2018 Obligations of state and political subdivisions $ 4,061 $ 42 $ — $ 4,103 Total held-to-maturity securities $ 4,061 $ 42 $ — $ 4,103 Available–for-Sale Amortized Gross Gross Fair June 30, 2017 Obligations of U.S. government-sponsored entities and agencies $ 12,571 $ 90 $ (74 ) $ 12,587 Obligations of state and political subdivisions 56,824 890 (254 ) 57,460 Mortgage-backed securities – residential 64,092 184 (438 ) 63,838 Mortgage-backed securities – commercial 1,459 — (1 ) 1,458 Collateralized mortgage obligations - residential 6,310 1 (100 ) 6,211 Pooled trust preferred security 155 377 — 532 Total available-for-sale securities $ 141,411 $ 1,542 $ (867 ) $ 142,086 Held-to-Maturity Amortized Gross Gross Fair June 30, 2017 Obligations of state and political subdivisions $ 4,259 $ 73 $ (3 ) $ 4,329 Total held-to-maturity securities $ 4,259 $ 73 $ (3 ) $ 4,329 Proceeds from the sale of available-for-sale securities were as follows: Three Months Ended March 31 Nine Months Ended March 31, 2018 2017 2018 2017 Proceeds from sales $ 1,058 $ 563 $ 2,644 $ 3,946 Gross realized gains 1 17 40 144 Gross realized losses 6 — 7 2 The income tax benefit related to the net realized losses amounted to $1 three March 31, 2018 $9 nine March 31, 2018. $5 $48 three nine March 31, 2017, The amortized cost and fair values of debt securities at March 31, 2018, may not Available-for-Sale Amortized Cost Estimated Fair Value Due in one year or less $ 1,879 $ 1,894 Due after one year through five years 19,664 19,595 Due after five years through ten years 25,464 25,260 Due after ten years 21,765 21,400 Total 68,772 68,149 U.S. Government-sponsored mortgage-backed and related securities 68,889 67,305 Pooled trust preferred security 178 679 Total available-for-sale securities $ 137,839 $ 136,133 Held-to-Maturity Due after five years through ten years 564 566 Due after ten years 3,497 3,537 Total held-to-maturity securities $ 4,061 $ 4,103 The following table summarizes the securities with unrealized losses at March 31, 2018 June 30, 2017, (Dollars in thousands, except per share amounts) Less than 12 Months 12 Months or more Total Available-for-sale Fair Unrealized Fair Unrealized Fair Unrealized March 31, 2018 Obligations of US government-sponsored entities and agencies $ 12,030 $ (282 ) $ — $ — $ 12,030 $ (282 ) Obligations of states and political subdivisions 25,456 (366 ) 7,995 (349 ) 33,451 (715 ) Mortgage-backed securities - residential 29,403 (625 ) 23,416 (767 ) 52,819 (1,392 ) Mortgage-backed securities - commercial 1,422 (17 ) — — 1,422 (17 ) Collateralized mortgage obligations – residential — — 5,058 (194 ) 5,058 (194 ) Total temporarily impaired $ 68,311 $ (1,290 ) $ 36,469 $ (1,310 ) $ 104,780 $ (2,600 ) Less than 12 Months 12 Months or more Total Available-for-sale Fair Unrealized Fair Unrealized Fair Unrealized June 30, 2017 Obligations of US government-sponsored entities and agencies $ 4,336 $ (74 ) $ — $ — $ 4,336 $ (74 ) Obligations of states and political subdivisions 13,881 (241 ) 834 (13 ) 14,715 (254 ) Mortgage-backed securities - residential 42,071 (391 ) 2,805 (47 ) 44,876 (438 ) Mortgage-backed securities - commercial 1,458 (1 ) — — 1,458 (1 ) Collateral mortgage obligation - residential 5,417 (88 ) 654 (12 ) 6,071 (100 ) Total temporarily impaired $ 67,163 $ (795 ) $ 4,293 $ (72 ) $ 71,456 $ (867 ) Less than 12 Months 12 Months or more Total Held-to-maturity Fair Unrealized Fair Unrealized Fair Unrealized June 30, 2017 Obligations of states and political subdivisions $ 933 $ (3 ) $ — $ — $ 933 $ (3 ) Total temporarily impaired $ 933 $ (3 ) $ — $ — $ 933 $ (3 ) Management evaluates securities for other-than-temporary impairment (OTTI) on a quarterly basis, and more frequently when economic or market conditions warrant such an evaluation. The securities portfolio is evaluated for OTTI by segregating the portfolio into two 320, Accounting for Certain Investments in Debt and Equity Securities In determining OTTI under the ASC Topic 320 1 2 3 4 not The unrealized losses within the securities portfolio as of March 31, 2018 not not not not not

Note 3 - Loans

Note 3 - Loans	9 Months Ended
	Mar. 31, 2018
Notes to Financial Statements
Loans, Notes, Trade and Other Receivables Disclosure [Text Block]	Note 3 Major classifications of loans were as follows: March 31, 2018 June 30, 2017 Commercial $ 48,830 $ 46,336 Commercial real estate: Construction 6,701 5,588 Other 177,984 157,861 1 – 4 Family residential real estate: Owner occupied 47,262 41,581 Non-owner occupied 16,054 14,377 Construction 1,817 1,993 Consumer 4,793 5,131 Subtotal 303,441 272,867 Allowance for loan losses (3,323 ) (3,086 ) Net Loans $ 300,118 $ 269,781 Loans presented above are net of deferred loan fees and costs of $286 $294 March 31, 2018 June 30, 2017, The following table presents the activity in the allowance for loan losses by portfolio segment for the three March 31, 2018: 1-4 Family Commercial Residential Real Real Commercial Estate Estate Consumer Total Allowance for loan losses: Beginning balance $ 555 $ 2,144 $ 461 $ 65 $ 3,225 Provision for loan losses 4 96 15 (15 ) 100 Loans charged-off — (4 ) — (11 ) (15 ) Recoveries — 1 2 10 13 Total ending allowance balance $ 559 $ 2,237 $ 478 $ 49 $ 3,323 The following table presents the activity in the allowance for loan losses by portfolio segment for the nine March 31, 2018: 1-4 Family Commercial Residential Real Real Commercial Estate Estate Consumer Total Allowance for loan losses: Beginning balance $ 518 $ 2,038 $ 473 $ 57 $ 3,086 Provision for loan losses 39 178 35 (2 ) 250 Loans charged-off — (4 ) (33 ) (19 ) (56 ) Recoveries 2 25 3 13 43 Total ending allowance balance $ 559 $ 2,237 $ 478 $ 49 $ 3,323 The following table presents the activity in the allowance for loan losses by portfolio segment for the three March 31, 2017: 1-4 Family Commercial Residential Real Real Commercial Estate Estate Consumer Total Allowance for loan losses: Beginning balance $ 497 $ 2,100 $ 465 $ 61 $ 3,123 Provision for loan losses 25 195 15 20 255 Loans charged-off — — — (20 ) (20 ) Recoveries — — 7 6 13 Total ending allowance balance $ 522 $ 2,295 $ 487 $ 67 $ 3,371 The following table presents the activity in the allowance for loan losses by portfolio segment for the nine March 31, 2017: 1-4 Family Commercial Residential Real Real Commercial Estate Estate Consumer Total Allowance for loan losses: Beginning balance $ 505 $ 2,518 $ 402 $ 141 $ 3,566 Provision for loan losses 16 477 93 (55 ) 531 Loans charged-off — (700 ) (44 ) (32 ) (776 ) Recoveries 1 — 36 13 50 Total ending allowance balance $ 522 $ 2,295 $ 487 $ 67 $ 3,371 The following table presents the balance in the allowance for loan losses and the recorded investment in loans by portfolio segment and based on impairment method as of March 31, 2018. $679 1-4 Family Commercial Residential Real Real Commercial Estate Estate Consumer Total Allowance for loan losses: Ending allowance balance attributable to loans: Individually evaluated for impairment $ — $ 29 $ — $ — $ 29 Collectively evaluated for impairment 559 2,208 478 49 3,294 Total ending allowance balance $ 559 $ 2,237 $ 478 $ 49 $ 3,323 Recorded investment in loans: Loans individually evaluated for impairment $ 122 $ 1,320 $ 329 $ — $ 1,771 Loans collectively evaluated for impairment 48,812 183,751 64,981 4,805 302,349 Total ending loans balance $ 48,934 $ 185,071 $ 65,310 $ 4,805 $ 304,120 The following table presents the balance in the allowance for loan losses and the recorded investment in loans by portfolio segment and based on impairment method as of June 30, 2017. $581 1-4 Family Commercial Residential Real Real Commercial Estate Estate Consumer Total Allowance for loan losses: Ending allowance balance attributable to loans: Individually evaluated for impairment $ — $ 42 $ 2 $ — $ 44 Collectively evaluated for impairment 518 1,996 471 57 3,042 Total ending allowance balance $ 518 $ 2,038 $ 473 $ 57 $ 3,086 Recorded investment in loans: Loans individually evaluated for impairment $ 444 $ 1,587 $ 203 $ — $ 2,234 Loans collectively evaluated for impairment 45,993 162,176 57,901 5,144 271,214 Total ending loans balance $ 46,437 $ 163,763 $ 58,104 $ 5,144 $ 273,448 The following table presents information related to unpaid principal balance, recorded investment and interest income associated with loans individually evaluated for impairment by class of loans as of March 31, 2018 nine March 31, 2018: As of March 31, 2018 Nine Months ended March 31, 2018 Unpaid Allowance for Loan Average Interest Cash Basis Principal Recorded Losses Recorded Income Interest Balance Investment Allocated Investment Recognized Recognized With no related allowance recorded: Commercial $ 122 $ 122 $ — $ 119 $ 5 $ 5 Commercial real estate: Other 1,087 1,087 — 1,082 24 24 1-4 Family residential real estate: Owner occupied 23 23 — 61 — — Non-owner occupied 306 306 — 318 — — With an allowance recorded: Commercial real estate: Other 233 233 29 302 8 8 Total $ 1,771 $ 1,771 $ 29 $ 1,882 $ 37 $ 37 The following table presents information related to average recorded investment and interest income associated with loans individually evaluated for impairment by class of loans for the three March 31, 2018: Average Interest Cash Basis Recorded Income Interest Investment Recognized Recognized With no related allowance recorded: Commercial $ 122 $ 2 $ 2 Commercial real estate: Other 1,131 8 8 1-4 Family residential real estate: Owner occupied 23 — — Non-owner occupied 309 — — With an allowance recorded: Commercial real estate: Other 234 3 3 Total $ 1,819 $ 13 $ 13 The following table presents information related to unpaid principal balance, recorded investment and interest income associated with loans individually evaluated for impairment by class of loans as of June 30, 2017 nine March 31, 2017: As of June 30, 2017 Nine Months ended March 31, 2017 Unpaid Allowance for Loan Average Interest Cash Basis Principal Recorded Losses Recorded Income Interest Balance Investment Allocated Investment Recognized Recognized With no related allowance recorded: Commercial $ 482 $ 444 $ — $ 220 $ 80 $ 80 Commercial real estate: Construction — — — 115 6 6 Other 1,928 1,039 — 1,026 105 105 1-4 Family residential real estate: Owner occupied 104 103 — 124 — — Non-owner occupied — — — 202 — — With an allowance recorded: Commercial — — — 6 — — Commercial real estate: Other 548 548 42 1,936 18 18 1-4 Family residential real estate: Owner occupied 99 100 2 126 4 4 Total $ 3,161 $ 2,234 $ 44 $ 3,755 $ 213 $ 213 The following table presents information related to average recorded investment and interest income associated with loans individually evaluated for impairment by class of loans for the three March 31, 2017: Average Interest Cash Basis Recorded Income Interest Investment Recognized Recognized With no related allowance recorded: Commercial real estate: Construction $ 6 $ — $ — Other 917 — — 1-4 Family residential real estate: Owner occupied 119 — — Non-owner occupied 195 — — With an allowance recorded: Commercial 4 — — Commercial real estate: Other 1,747 3 3 1-4 Family residential real estate: Owner occupied 101 1 1 Total $ 3,089 $ 4 $ 4 The following table presents the recorded investment in non-accrual and loans past due over 90 March 31, 2018 June 30, 2017: March 31, 2018 June 30, 2017 Loans Past Due Loans Past Due Over 90 Days Over 90 Days Still Still Non-accrual Accruing Non-accrual Accruing Commercial $ — $ — $ 368 $ — Commercial real estate: Other 506 — 729 — 1 – 4 Family residential: Owner occupied 12 — 90 — Non-owner occupied 307 — — — Total $ 825 $ — $ 1,187 $ — Non-accrual loans and loans past due 90 The following table presents the aging of the recorded investment in past due loans as of March 31, 2018 Days Past Due 30 - 59 60 - 89 90 Days or Total Loans Not Days Days Greater Past Due Past Due Total Commercial $ — $ — $ — $ — $ 48,934 $ 48,934 Commercial real estate: Construction — — — — 6,710 6,710 Other — — — — 178,361 178,361 1-4 Family residential: Owner occupied 110 — — 110 47,285 47,395 Non-owner occupied — — — — 16,095 16,095 Construction — — — — 1,820 1,820 Consumer 3 — — 3 4,802 4,805 Total $ 113 $ — $ — $ 113 $ 304,007 $ 304,120 The above table of past due loans includes the recorded investment in non-accrual loans of $825 not The following table presents the aging of the recorded investment in past due loans as of June 30, 2017 Days Past Due 30 - 59 60 - 89 90 Days or Total Loans Not Days Days Greater Past Due Past Due Total Commercial $ — $ — $ 35 $ 35 $ 46,402 $ 46,437 Commercial real estate: Construction — — — — 5,596 5,596 Other — — 130 130 158,037 158,167 1-4 Family residential: Owner occupied 13 — 74 87 41,605 41,692 Non-owner occupied — — — — 14,416 14,416 Construction — — — — 1,996 1,996 Consumer 22 — — 22 5,122 5,144 Total $ 35 $ — $ 239 $ 274 $ 273,174 $ 273,448 The above table of past due loans includes the recorded investment in non-accrual loans of $239 90 $948 not Troubled Debt Restructurings: As of March 31, 2018, $1,621 $29 March 31, 2018, $137 June 30, 2017, $1,740 $33 June 30, 2017, $175 During the three nine March 31, 2018 2017, no no three nine March 31, 2018 2017. There were no 12 three nine March 31, 2018 2017. 90 Credit Quality Indicators: The Corporation categorizes loans into risk categories based on relevant information about the ability of borrowers to service their debt such as: current financial information, historical payment experience, credit documentation, public information, current economic trends and other relevant information. The Corporation analyzes loans individually by classifying the loans as to credit risk. This analysis includes loans with a total outstanding loan relationship greater than $100 Special Mention. may Substandard. not Doubtful. Loans not not $100 As of March 31, 2018 Special Not Pass Mention Substandard Doubtful Rated Commercial $ 46,997 $ 1,248 $ 317 $ — $ 372 Commercial real estate: Construction 6,710 — — — — Other 165,693 9,584 2,015 506 563 1-4 Family residential real estate: Owner occupied 2,648 56 29 12 44,650 Non-owner occupied 14,579 199 425 307 585 Construction 601 — — — 1,219 Consumer 132 — — — 4,673 Total $ 237,360 $ 11,087 $ 2,786 $ 825 $ 52,062 As of June 30, 2017 Special Not Pass Mention Substandard Doubtful Rated Commercial $ 44,435 $ 907 $ 642 $ — $ 453 Commercial real estate: Construction 4,514 1,035 — 4 43 Other 150,460 5,110 1,566 470 561 1-4 Family residential real estate: Owner occupied 2,668 — 11 30 38,983 Non-owner occupied 13,633 210 261 187 125 Construction 1,223 — — — 773 Consumer 145 — — — 4,999 Total $ 217,078 $ 7,262 $ 2,480 $ 691 $ 45,937

Note 4 - Fair Value

Note 4 - Fair Value	9 Months Ended
	Mar. 31, 2018
Notes to Financial Statements
Fair Value Disclosures [Text Block]	Note 4 Fair value is the exchange price that would be received for an asset or paid to transfer a liability (an exit price) in the principal or most advantageous market for the asset or liability in an orderly transaction between market participants on the measurement date. There are three may Level 1: Level 2: 1 not Level 3: Financial assets and financial liabilities measured at fair value on a recurring basis include the following: Securities available-for-sale: 1 not 2 not 3 Assets and liabilities measured at fair value on a recurring basis are summarized below, segregated by the level of the valuation inputs within the fair value hierarchy utilized to measure fair value: Fair Value Measurements at March 31, 2018 Using Balance at March 31, 2018 Level 1 Level 2 Level 3 Assets: Obligations of U.S. government-sponsored entities and agencies $ 13,263 $ — $ 13,263 $ — Obligations of states and political subdivisions 54,886 — 54,886 — Mortgage-backed securities – residential 60,825 — 60,825 — Mortgage-backed securities – commercial 1,422 — 1,422 — Collateralized mortgage obligations - residential 5,058 — 5,058 — Pooled trust preferred security 679 — 679 — Fair Value Measurements at June 30, 2017 Using Balance at June 30, 2017 Level 1 Level 2 Level 3 Assets: Obligations of U.S. government-sponsored entities and agencies $ 12,587 $ — $ 12,587 $ — Obligations of states and political subdivisions 57,460 — 57,460 — Mortgage-backed securities - residential 63,838 — 63,838 — Mortgage-backed securities - commercial 1,458 — 1,458 — Collateralized mortgage obligations - residential 6,211 — 6,211 — Pooled trust preferred security 532 — 532 — There were no 1 2 three nine March 31, 2018 2017. Certain financial assets and financial liabilities are measured at fair value on a non-recurring basis; that is, the instruments are not Impaired Loans: may 3 Other Real Estate Owned: There were no March 31, 2018. June 30, 2017 Fair Value Measurements at June 30, 2017 Using Balance at June 30, 2017 Level 1 Level 2 Level 3 Impaired loans: Commercial Real Estate - Other $ 130 $ — $ — $ 130 Other Real Estate Owned: 1-4 Family residential real estate 71 — — 71 There were no March 31, 2018 no three March 31, 2018. $17 nine March 31, 2018. $130, no June 30, 2017. $279 $232 three nine March 31, 2017, Other real estate owned, which is measured at the lower of carrying or fair value less costs to sell, had a net carrying amount of $71, $103, $32 June 30, 2017. no March 31, 2018. The following tables present quantitative information about Level 3 June 30, 2017: June 30, 2017 Fair Value Valuation Technique Unobservable Inputs Range Weighted Average Impaired loans: Commercial Real Estate – Other $ 130 Bid Indications N/A 0.0 % 0.0 % Other Real Estate Owned: 1-4 Family residential real estate $ 71 Bid Indications N/A 0.0 % 0.0 % The following table shows the estimated fair values of financial instruments that are reported at amortized cost in the Corporation’s consolidated balance sheets, segregated by the level of the valuation inputs within the fair value hierarchy utilized to measure fair value: March 31, 2018 June 30, 2017 Carrying Estimated Carrying Estimated Financial Assets: Level 1 inputs: Cash and cash equivalents $ 17,833 $ 17,833 $ 9,912 $ 9,912 Level 2 inputs: Certificates of deposits in other financial institutions 2,973 2,976 3,921 3,927 Loans held for sale 558 572 1,252 1,286 Accrued interest receivable 1,424 1,424 1,212 1,212 Level 3 inputs: Securities held-to-maturity 4,061 4,103 4,259 4,329 Loans, net 300,118 298,124 269,781 266,041 Financial Liabilities: Level 2 inputs: Demand and savings deposits 325,522 325,522 307,960 307,960 Time deposits 78,534 78,339 66,511 66,535 Short-term borrowings 25,829 25,829 23,986 23,986 Federal Home Loan Bank advances 11,772 11,207 12,320 12,054 Accrued interest payable 65 65 40 40 The assumptions used to estimate fair value are described as follows: Cash and cash equivalents: 1 Certificates of deposits in other financial institutions 2 Accrued interest receivable and payable, demand and savings deposits and short-term borrowings 2 Loans held for sale: third 2 Loans: six 3 not Securities held-to-maturity: 3 Time deposits: March 31, 2018 June 30, 2017, 2 not Federal Home Loan Bank advances: March 31, 2018 June 30, 2017 2 Federal bank and other restricted stocks, at cost: not Off-balance sheet commitm ents: not not

Note 5 - Earnings Per Share

Note 5 - Earnings Per Share	9 Months Ended
	Mar. 31, 2018
Notes to Financial Statements
Earnings Per Share [Text Block]	5 Basic earnings per share is the amount of earnings available to each share of common stock outstanding during the reporting period and is equal to net income divided by the weighted average number of shares outstanding during the period. Diluted earnings per share is the amount of earnings available to each share of common stock outstanding during the reporting period adjusted to include the effect of potentially dilutive common shares that may 1,805 1,976 three nine March 31, 2018, no three nine March 31, 2017. For the Three Months Ended March 31 , For the Nine Months Ended March 31, 201 8 201 7 201 8 201 7 Basic: Net income available to common shareholders $ 913 $ 566 $ 2,499 $ 2,189 Weighted average common shares outstanding 2,727,837 2,724,418 2,726,538 2,724,132 Basic income per share $ 0.33 $ 0.21 $ 0.92 $ 0.80 Diluted: Net income available to common shareholders $ 913 $ 566 $ 2,499 $ 2,189 Weighted average common shares outstanding 2,727,837 2,724,418 2,726,538 2,724,132 Dilutive effect of restricted stock — 30 — 25 Total common shares and dilutive potential common shares 2,727,837 2,724,448 2,726,538 2,724,157 Dilutive income per share $ 0.33 $ 0.21 $ 0.92 $ 0.80

Note 6 - Accumulated Other Comp

Note 6 - Accumulated Other Comprehensive Income	9 Months Ended
	Mar. 31, 2018
Notes to Financial Statements
Comprehensive Income (Loss) Note [Text Block]	Note 6 (Loss) The components of other comprehensive income related to unrealized gains and losses on available-for-sale securities for the three nine March 31, 2018 2017, Pretax Tax Effect After-tax Affected Line Item in Consolidated Statements of Income Balance as of December 31, 2017 $ 110 $ (37 ) $ 73 Unrealized holding loss on available-for-sale securities arising during the period (1,821 ) 382 (1,439 ) Amounts reclassified from accumulated other comprehensive income 5 (1 ) 4 (a)(b) Net current period other comprehensive loss (1,816 ) 381 (1,435 ) Balance as of March 31, 2018 (1,706 ) 344 (1,362 ) Reclassification of disproportional tax effect — 14 14 Balance after reclassification as of March 31, 2018 $ (1,706 ) $ 358 $ (1,348 ) Balance as of December 31, 2016 $ (246 ) $ 83 $ (163 ) Unrealized holding gains on available-for-sale securities arising during the period 336 (114 ) 222 Amounts reclassified from accumulated other comprehensive income (17 ) 5 (12 ) (a)(b) Net current period other comprehensive income 319 (109 ) 210 Balance as of March 31, 2017 $ 73 $ (26 ) $ 47 (a) Securities (gains) losses, net (b) Income tax expense Pretax Tax Effect After-tax Affected Line Item in Consolidated Statements of Income Balance as of June 30, 2017 $ 675 $ (230 ) $ 445 Unrealized holding loss on available-for-sale securities arising during the period (2,348 ) 562 (1,786 ) Amounts reclassified from accumulated other comprehensive income (33 ) 12 (21 ) (a)(b) Net current period other comprehensive loss (2,381 ) 574 (1,807 ) Balance as of March 31, 2018 (1,706 ) 344 (1,362 ) Reclassification of disproportional tax effect — 14 14 Balance after reclassification as of March 31, 2018 $ (1,706 ) $ 358 $ (1,348 ) Balance as of June 30, 2016 $ 3,621 $ (1,232 ) $ 2,389 Unrealized holding loss on available-for-sale securities arising during the period (3,406 ) 1,158 (2,248 ) Amounts reclassified from accumulated other comprehensive income (142 ) 48 (94 ) (a)(b) Net current period other comprehensive loss (3,548 ) 1,206 (2,342 ) Balance as of March 31, 2017 $ 73 $ (26 ) $ 47 (a) Securities gains, net (b) Income tax expense

Note 7 - Income Taxes

Note 7 - Income Taxes	9 Months Ended
	Mar. 31, 2018
Notes to Financial Statements
Income Tax Disclosure [Text Block]	Note 7 Income Taxes On December 22, 2017, 21.0% 35.0%. June 30 27.55% June 30, 2018, 21.0% 21.0%. As a result of the new legislation, during the quarter ended December 31, 2017, $348 26.7% nine March 31, 2018 17.3% nine March 31, 2017. The changes included in the Tax Act are broad and complex. The final transition impacts of the Tax Act may

Significant Accounting Policies

Significant Accounting Policies (Policies)	9 Months Ended
	Mar. 31, 2018
Accounting Policies [Abstract]
Nature of Operations [Policy Text Block]	Nature of Operations:
Basis of Accounting, Policy [Policy Text Block]	Basis of Presentation 10 not 10 June 30, 2017. not may The consolidated financial statements include the accounts of the Corporation and the Bank. All significant inter-company transactions and accounts have been eliminated in consolidation.
Segment Reporting, Policy [Policy Text Block]	Segment Information: one
Reclassification, Policy [Policy Text Block]	Reclassifications: no
New Accounting Pronouncements, Policy [Policy Text Block]	Recently Issued Accounting Pronouncements Not May 2014, 2014 09, 606 606, December 15, 2017. not 2014 09 not In January 2016, 2016 01, 2016 01 2016 01 December 15, 2017, 2016 01 not In June 2016, 2016 13, 326 326 2016 13 2016 13 December 15, 2019. December 15, 2018, In February 2016, 2016 02 842 December 15, 2018. In March 2017, 2017 08, 2017 08 not In February 2018, 2018 02 220 2017. 21.0 December 15, 2018. March 2018 $14

Note 2 - Securities (Tables)

Note 2 - Securities (Tables)	9 Months Ended
	Mar. 31, 2018
Notes Tables
Marketable Securities [Table Text Block]	Available –for-Sale Amortized Gross Gross Fair March 31, 2018 Obligations of U.S. government-sponsored entities and agencies $ 13,543 $ 2 $ (282 ) $ 13,263 Obligations of state and political subdivisions 55,229 372 (715 ) 54,886 Mortgage-backed securities – residential 62,198 19 (1,392 ) 60,825 Mortgage-backed securities– commercial 1,439 — (17 ) 1,422 Collateralized mortgage obligations– residential 5,252 — (194 ) 5,058 Pooled trust preferred security 178 501 — 679 Total available-for-sale securities $ 137,839 $ 894 $ (2,600 ) $ 136,133 Held-to-Maturity Amortized Gross Gross Fair March 31, 2018 Obligations of state and political subdivisions $ 4,061 $ 42 $ — $ 4,103 Total held-to-maturity securities $ 4,061 $ 42 $ — $ 4,103 Available–for-Sale Amortized Gross Gross Fair June 30, 2017 Obligations of U.S. government-sponsored entities and agencies $ 12,571 $ 90 $ (74 ) $ 12,587 Obligations of state and political subdivisions 56,824 890 (254 ) 57,460 Mortgage-backed securities – residential 64,092 184 (438 ) 63,838 Mortgage-backed securities – commercial 1,459 — (1 ) 1,458 Collateralized mortgage obligations - residential 6,310 1 (100 ) 6,211 Pooled trust preferred security 155 377 — 532 Total available-for-sale securities $ 141,411 $ 1,542 $ (867 ) $ 142,086 Held-to-Maturity Amortized Gross Gross Fair June 30, 2017 Obligations of state and political subdivisions $ 4,259 $ 73 $ (3 ) $ 4,329 Total held-to-maturity securities $ 4,259 $ 73 $ (3 ) $ 4,329
Schedule of Realized Gain (Loss) [Table Text Block]	Three Months Ended March 31 Nine Months Ended March 31, 2018 2017 2018 2017 Proceeds from sales $ 1,058 $ 563 $ 2,644 $ 3,946 Gross realized gains 1 17 40 144 Gross realized losses 6 — 7 2
Investments Classified by Contractual Maturity Date [Table Text Block]	Available-for-Sale Amortized Cost Estimated Fair Value Due in one year or less $ 1,879 $ 1,894 Due after one year through five years 19,664 19,595 Due after five years through ten years 25,464 25,260 Due after ten years 21,765 21,400 Total 68,772 68,149 U.S. Government-sponsored mortgage-backed and related securities 68,889 67,305 Pooled trust preferred security 178 679 Total available-for-sale securities $ 137,839 $ 136,133 Held-to-Maturity Due after five years through ten years 564 566 Due after ten years 3,497 3,537 Total held-to-maturity securities $ 4,061 $ 4,103
Schedule of Unrealized Loss on Investments [Table Text Block]	Less than 12 Months 12 Months or more Total Available-for-sale Fair Unrealized Fair Unrealized Fair Unrealized March 31, 2018 Obligations of US government-sponsored entities and agencies $ 12,030 $ (282 ) $ — $ — $ 12,030 $ (282 ) Obligations of states and political subdivisions 25,456 (366 ) 7,995 (349 ) 33,451 (715 ) Mortgage-backed securities - residential 29,403 (625 ) 23,416 (767 ) 52,819 (1,392 ) Mortgage-backed securities - commercial 1,422 (17 ) — — 1,422 (17 ) Collateralized mortgage obligations – residential — — 5,058 (194 ) 5,058 (194 ) Total temporarily impaired $ 68,311 $ (1,290 ) $ 36,469 $ (1,310 ) $ 104,780 $ (2,600 ) Less than 12 Months 12 Months or more Total Available-for-sale Fair Unrealized Fair Unrealized Fair Unrealized June 30, 2017 Obligations of US government-sponsored entities and agencies $ 4,336 $ (74 ) $ — $ — $ 4,336 $ (74 ) Obligations of states and political subdivisions 13,881 (241 ) 834 (13 ) 14,715 (254 ) Mortgage-backed securities - residential 42,071 (391 ) 2,805 (47 ) 44,876 (438 ) Mortgage-backed securities - commercial 1,458 (1 ) — — 1,458 (1 ) Collateral mortgage obligation - residential 5,417 (88 ) 654 (12 ) 6,071 (100 ) Total temporarily impaired $ 67,163 $ (795 ) $ 4,293 $ (72 ) $ 71,456 $ (867 ) Less than 12 Months 12 Months or more Total Held-to-maturity Fair Unrealized Fair Unrealized Fair Unrealized June 30, 2017 Obligations of states and political subdivisions $ 933 $ (3 ) $ — $ — $ 933 $ (3 ) Total temporarily impaired $ 933 $ (3 ) $ — $ — $ 933 $ (3 )

Note 3 - Loans (Tables)

Note 3 - Loans (Tables)	9 Months Ended
	Mar. 31, 2018
Notes Tables
Schedule of Accounts, Notes, Loans and Financing Receivable [Table Text Block]	March 31, 2018 June 30, 2017 Commercial $ 48,830 $ 46,336 Commercial real estate: Construction 6,701 5,588 Other 177,984 157,861 1 – 4 Family residential real estate: Owner occupied 47,262 41,581 Non-owner occupied 16,054 14,377 Construction 1,817 1,993 Consumer 4,793 5,131 Subtotal 303,441 272,867 Allowance for loan losses (3,323 ) (3,086 ) Net Loans $ 300,118 $ 269,781
Allowance for Credit Losses on Financing Receivables [Table Text Block]	1-4 Family Commercial Residential Real Real Commercial Estate Estate Consumer Total Allowance for loan losses: Beginning balance $ 555 $ 2,144 $ 461 $ 65 $ 3,225 Provision for loan losses 4 96 15 (15 ) 100 Loans charged-off — (4 ) — (11 ) (15 ) Recoveries — 1 2 10 13 Total ending allowance balance $ 559 $ 2,237 $ 478 $ 49 $ 3,323 1-4 Family Commercial Residential Real Real Commercial Estate Estate Consumer Total Allowance for loan losses: Beginning balance $ 518 $ 2,038 $ 473 $ 57 $ 3,086 Provision for loan losses 39 178 35 (2 ) 250 Loans charged-off — (4 ) (33 ) (19 ) (56 ) Recoveries 2 25 3 13 43 Total ending allowance balance $ 559 $ 2,237 $ 478 $ 49 $ 3,323 1-4 Family Commercial Residential Real Real Commercial Estate Estate Consumer Total Allowance for loan losses: Beginning balance $ 497 $ 2,100 $ 465 $ 61 $ 3,123 Provision for loan losses 25 195 15 20 255 Loans charged-off — — — (20 ) (20 ) Recoveries — — 7 6 13 Total ending allowance balance $ 522 $ 2,295 $ 487 $ 67 $ 3,371 1-4 Family Commercial Residential Real Real Commercial Estate Estate Consumer Total Allowance for loan losses: Beginning balance $ 505 $ 2,518 $ 402 $ 141 $ 3,566 Provision for loan losses 16 477 93 (55 ) 531 Loans charged-off — (700 ) (44 ) (32 ) (776 ) Recoveries 1 — 36 13 50 Total ending allowance balance $ 522 $ 2,295 $ 487 $ 67 $ 3,371 1-4 Family Commercial Residential Real Real Commercial Estate Estate Consumer Total Allowance for loan losses: Ending allowance balance attributable to loans: Individually evaluated for impairment $ — $ 29 $ — $ — $ 29 Collectively evaluated for impairment 559 2,208 478 49 3,294 Total ending allowance balance $ 559 $ 2,237 $ 478 $ 49 $ 3,323 Recorded investment in loans: Loans individually evaluated for impairment $ 122 $ 1,320 $ 329 $ — $ 1,771 Loans collectively evaluated for impairment 48,812 183,751 64,981 4,805 302,349 Total ending loans balance $ 48,934 $ 185,071 $ 65,310 $ 4,805 $ 304,120 1-4 Family Commercial Residential Real Real Commercial Estate Estate Consumer Total Allowance for loan losses: Ending allowance balance attributable to loans: Individually evaluated for impairment $ — $ 42 $ 2 $ — $ 44 Collectively evaluated for impairment 518 1,996 471 57 3,042 Total ending allowance balance $ 518 $ 2,038 $ 473 $ 57 $ 3,086 Recorded investment in loans: Loans individually evaluated for impairment $ 444 $ 1,587 $ 203 $ — $ 2,234 Loans collectively evaluated for impairment 45,993 162,176 57,901 5,144 271,214 Total ending loans balance $ 46,437 $ 163,763 $ 58,104 $ 5,144 $ 273,448
Impaired Financing Receivables [Table Text Block]	As of March 31, 2018 Nine Months ended March 31, 2018 Unpaid Allowance for Loan Average Interest Cash Basis Principal Recorded Losses Recorded Income Interest Balance Investment Allocated Investment Recognized Recognized With no related allowance recorded: Commercial $ 122 $ 122 $ — $ 119 $ 5 $ 5 Commercial real estate: Other 1,087 1,087 — 1,082 24 24 1-4 Family residential real estate: Owner occupied 23 23 — 61 — — Non-owner occupied 306 306 — 318 — — With an allowance recorded: Commercial real estate: Other 233 233 29 302 8 8 Total $ 1,771 $ 1,771 $ 29 $ 1,882 $ 37 $ 37 Average Interest Cash Basis Recorded Income Interest Investment Recognized Recognized With no related allowance recorded: Commercial $ 122 $ 2 $ 2 Commercial real estate: Other 1,131 8 8 1-4 Family residential real estate: Owner occupied 23 — — Non-owner occupied 309 — — With an allowance recorded: Commercial real estate: Other 234 3 3 Total $ 1,819 $ 13 $ 13 As of June 30, 2017 Nine Months ended March 31, 2017 Unpaid Allowance for Loan Average Interest Cash Basis Principal Recorded Losses Recorded Income Interest Balance Investment Allocated Investment Recognized Recognized With no related allowance recorded: Commercial $ 482 $ 444 $ — $ 220 $ 80 $ 80 Commercial real estate: Construction — — — 115 6 6 Other 1,928 1,039 — 1,026 105 105 1-4 Family residential real estate: Owner occupied 104 103 — 124 — — Non-owner occupied — — — 202 — — With an allowance recorded: Commercial — — — 6 — — Commercial real estate: Other 548 548 42 1,936 18 18 1-4 Family residential real estate: Owner occupied 99 100 2 126 4 4 Total $ 3,161 $ 2,234 $ 44 $ 3,755 $ 213 $ 213 Average Interest Cash Basis Recorded Income Interest Investment Recognized Recognized With no related allowance recorded: Commercial real estate: Construction $ 6 $ — $ — Other 917 — — 1-4 Family residential real estate: Owner occupied 119 — — Non-owner occupied 195 — — With an allowance recorded: Commercial 4 — — Commercial real estate: Other 1,747 3 3 1-4 Family residential real estate: Owner occupied 101 1 1 Total $ 3,089 $ 4 $ 4
Past Due Financing Receivables [Table Text Block]	March 31, 2018 June 30, 2017 Loans Past Due Loans Past Due Over 90 Days Over 90 Days Still Still Non-accrual Accruing Non-accrual Accruing Commercial $ — $ — $ 368 $ — Commercial real estate: Other 506 — 729 — 1 – 4 Family residential: Owner occupied 12 — 90 — Non-owner occupied 307 — — — Total $ 825 $ — $ 1,187 $ — Days Past Due 30 - 59 60 - 89 90 Days or Total Loans Not Days Days Greater Past Due Past Due Total Commercial $ — $ — $ — $ — $ 48,934 $ 48,934 Commercial real estate: Construction — — — — 6,710 6,710 Other — — — — 178,361 178,361 1-4 Family residential: Owner occupied 110 — — 110 47,285 47,395 Non-owner occupied — — — — 16,095 16,095 Construction — — — — 1,820 1,820 Consumer 3 — — 3 4,802 4,805 Total $ 113 $ — $ — $ 113 $ 304,007 $ 304,120 Days Past Due 30 - 59 60 - 89 90 Days or Total Loans Not Days Days Greater Past Due Past Due Total Commercial $ — $ — $ 35 $ 35 $ 46,402 $ 46,437 Commercial real estate: Construction — — — — 5,596 5,596 Other — — 130 130 158,037 158,167 1-4 Family residential: Owner occupied 13 — 74 87 41,605 41,692 Non-owner occupied — — — — 14,416 14,416 Construction — — — — 1,996 1,996 Consumer 22 — — 22 5,122 5,144 Total $ 35 $ — $ 239 $ 274 $ 273,174 $ 273,448
Financing Receivable Credit Quality Indicators [Table Text Block]	As of March 31, 2018 Special Not Pass Mention Substandard Doubtful Rated Commercial $ 46,997 $ 1,248 $ 317 $ — $ 372 Commercial real estate: Construction 6,710 — — — — Other 165,693 9,584 2,015 506 563 1-4 Family residential real estate: Owner occupied 2,648 56 29 12 44,650 Non-owner occupied 14,579 199 425 307 585 Construction 601 — — — 1,219 Consumer 132 — — — 4,673 Total $ 237,360 $ 11,087 $ 2,786 $ 825 $ 52,062 As of June 30, 2017 Special Not Pass Mention Substandard Doubtful Rated Commercial $ 44,435 $ 907 $ 642 $ — $ 453 Commercial real estate: Construction 4,514 1,035 — 4 43 Other 150,460 5,110 1,566 470 561 1-4 Family residential real estate: Owner occupied 2,668 — 11 30 38,983 Non-owner occupied 13,633 210 261 187 125 Construction 1,223 — — — 773 Consumer 145 — — — 4,999 Total $ 217,078 $ 7,262 $ 2,480 $ 691 $ 45,937

Note 4 - Fair Value (Tables)

Note 4 - Fair Value (Tables)	9 Months Ended
	Mar. 31, 2018
Notes Tables
Schedule of Fair Value, Assets and Liabilities Measured on Recurring Basis [Table Text Block]	Fair Value Measurements at March 31, 2018 Using Balance at March 31, 2018 Level 1 Level 2 Level 3 Assets: Obligations of U.S. government-sponsored entities and agencies $ 13,263 $ — $ 13,263 $ — Obligations of states and political subdivisions 54,886 — 54,886 — Mortgage-backed securities – residential 60,825 — 60,825 — Mortgage-backed securities – commercial 1,422 — 1,422 — Collateralized mortgage obligations - residential 5,058 — 5,058 — Pooled trust preferred security 679 — 679 — Fair Value Measurements at June 30, 2017 Using Balance at June 30, 2017 Level 1 Level 2 Level 3 Assets: Obligations of U.S. government-sponsored entities and agencies $ 12,587 $ — $ 12,587 $ — Obligations of states and political subdivisions 57,460 — 57,460 — Mortgage-backed securities - residential 63,838 — 63,838 — Mortgage-backed securities - commercial 1,458 — 1,458 — Collateralized mortgage obligations - residential 6,211 — 6,211 — Pooled trust preferred security 532 — 532 —
Fair Value, Assets and Liabilities Measured on Nonrecurring Basis, Valuation Techniques [Table Text Block]	Fair Value Measurements at June 30, 2017 Using Balance at June 30, 2017 Level 1 Level 2 Level 3 Impaired loans: Commercial Real Estate - Other $ 130 $ — $ — $ 130 Other Real Estate Owned: 1-4 Family residential real estate 71 — — 71
Fair Value Measurement Inputs and Valuation Techniques [Table Text Block]	June 30, 2017 Fair Value Valuation Technique Unobservable Inputs Range Weighted Average Impaired loans: Commercial Real Estate – Other $ 130 Bid Indications N/A 0.0 % 0.0 % Other Real Estate Owned: 1-4 Family residential real estate $ 71 Bid Indications N/A 0.0 % 0.0 %
Fair Value, by Balance Sheet Grouping [Table Text Block]	March 31, 2018 June 30, 2017 Carrying Estimated Carrying Estimated Financial Assets: Level 1 inputs: Cash and cash equivalents $ 17,833 $ 17,833 $ 9,912 $ 9,912 Level 2 inputs: Certificates of deposits in other financial institutions 2,973 2,976 3,921 3,927 Loans held for sale 558 572 1,252 1,286 Accrued interest receivable 1,424 1,424 1,212 1,212 Level 3 inputs: Securities held-to-maturity 4,061 4,103 4,259 4,329 Loans, net 300,118 298,124 269,781 266,041 Financial Liabilities: Level 2 inputs: Demand and savings deposits 325,522 325,522 307,960 307,960 Time deposits 78,534 78,339 66,511 66,535 Short-term borrowings 25,829 25,829 23,986 23,986 Federal Home Loan Bank advances 11,772 11,207 12,320 12,054 Accrued interest payable 65 65 40 40

Note 5 - Earnings Per Share (Ta

Note 5 - Earnings Per Share (Tables)	9 Months Ended
	Mar. 31, 2018
Notes Tables
Schedule of Earnings Per Share, Basic and Diluted [Table Text Block]	For the Three Months Ended March 31 , For the Nine Months Ended March 31, 201 8 201 7 201 8 201 7 Basic: Net income available to common shareholders $ 913 $ 566 $ 2,499 $ 2,189 Weighted average common shares outstanding 2,727,837 2,724,418 2,726,538 2,724,132 Basic income per share $ 0.33 $ 0.21 $ 0.92 $ 0.80 Diluted: Net income available to common shareholders $ 913 $ 566 $ 2,499 $ 2,189 Weighted average common shares outstanding 2,727,837 2,724,418 2,726,538 2,724,132 Dilutive effect of restricted stock — 30 — 25 Total common shares and dilutive potential common shares 2,727,837 2,724,448 2,726,538 2,724,157 Dilutive income per share $ 0.33 $ 0.21 $ 0.92 $ 0.80

Note 6 - Accumulated Other Co21

Note 6 - Accumulated Other Comprehensive Income (Tables)	9 Months Ended
	Mar. 31, 2018
Notes Tables
Schedule of Accumulated Other Comprehensive Income (Loss) [Table Text Block]	Pretax Tax Effect After-tax Affected Line Item in Consolidated Statements of Income Balance as of December 31, 2017 $ 110 $ (37 ) $ 73 Unrealized holding loss on available-for-sale securities arising during the period (1,821 ) 382 (1,439 ) Amounts reclassified from accumulated other comprehensive income 5 (1 ) 4 (a)(b) Net current period other comprehensive loss (1,816 ) 381 (1,435 ) Balance as of March 31, 2018 (1,706 ) 344 (1,362 ) Reclassification of disproportional tax effect — 14 14 Balance after reclassification as of March 31, 2018 $ (1,706 ) $ 358 $ (1,348 ) Balance as of December 31, 2016 $ (246 ) $ 83 $ (163 ) Unrealized holding gains on available-for-sale securities arising during the period 336 (114 ) 222 Amounts reclassified from accumulated other comprehensive income (17 ) 5 (12 ) (a)(b) Net current period other comprehensive income 319 (109 ) 210 Balance as of March 31, 2017 $ 73 $ (26 ) $ 47 Pretax Tax Effect After-tax Affected Line Item in Consolidated Statements of Income Balance as of June 30, 2017 $ 675 $ (230 ) $ 445 Unrealized holding loss on available-for-sale securities arising during the period (2,348 ) 562 (1,786 ) Amounts reclassified from accumulated other comprehensive income (33 ) 12 (21 ) (a)(b) Net current period other comprehensive loss (2,381 ) 574 (1,807 ) Balance as of March 31, 2018 (1,706 ) 344 (1,362 ) Reclassification of disproportional tax effect — 14 14 Balance after reclassification as of March 31, 2018 $ (1,706 ) $ 358 $ (1,348 ) Balance as of June 30, 2016 $ 3,621 $ (1,232 ) $ 2,389 Unrealized holding loss on available-for-sale securities arising during the period (3,406 ) 1,158 (2,248 ) Amounts reclassified from accumulated other comprehensive income (142 ) 48 (94 ) (a)(b) Net current period other comprehensive loss (3,548 ) 1,206 (2,342 ) Balance as of March 31, 2017 $ 73 $ (26 ) $ 47

Note 1 - Summary of Significa22

Note 1 - Summary of Significant Accounting Policies (Details Textual) $ in Thousands	6 Months Ended		9 Months Ended	12 Months Ended
	Jun. 30, 2018	Dec. 31, 2017	Mar. 31, 2018USD ($)	Jun. 30, 2019	Jun. 30, 2018
Number of Reportable Segments			1
Effective Income Tax Rate Reconciliation, at Federal Statutory Income Tax Rate, Percent		35.00%
Tax Cuts and Jobs Act of 2017, Reclassification from AOCI to Retained Earnings Tax Effect			$ 14
Scenario, Forecast [Member]
Effective Income Tax Rate Reconciliation, at Federal Statutory Income Tax Rate, Percent	21.00%			21.00%	27.55%

Note 2 - Securities (Details Te

Note 2 - Securities (Details Textual) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Mar. 31, 2018	Mar. 31, 2017	Mar. 31, 2018	Mar. 31, 2017
Available-for-sale Securities Income Tax Provision on Gross Realized Gains	$ 1	$ 5	$ 9	$ 48

Note 2 - Securities - Amortized

Note 2 - Securities - Amortized Cost and Fair Value of Securities Available-for-sale and Securities Held-to-maturity (Details) - USD ($) $ in Thousands	Mar. 31, 2018	Jun. 30, 2017
Available-for-sale securities, amortized cost	$ 137,839	$ 141,411
Available-for-sale securities, gross unrealized gains	894	1,542
Available-for-sale securities, gross unrealized losses	(2,600)	(867)
Available-for-sale securities, fair value	136,133	142,086
Held-to-maturity, amortized cost	4,061	4,259
Held-to-maturity, gross unrecognized gains	42	73
Held-to-maturity, gross unrecognized losses		(3)
Held-to-maturity, fair value	4,103	4,329
US Government-sponsored Enterprises Debt Securities [Member]
Available-for-sale securities, amortized cost	13,543	12,571
Available-for-sale securities, gross unrealized gains	2	90
Available-for-sale securities, gross unrealized losses	(282)	(74)
Available-for-sale securities, fair value	13,263	12,587
US States and Political Subdivisions Debt Securities [Member]
Available-for-sale securities, amortized cost	55,229	56,824
Available-for-sale securities, gross unrealized gains	372	890
Available-for-sale securities, gross unrealized losses	(715)	(254)
Available-for-sale securities, fair value	54,886	57,460
Held-to-maturity, amortized cost	4,061	4,259
Held-to-maturity, gross unrecognized gains	42	73
Held-to-maturity, gross unrecognized losses		(3)
Held-to-maturity, fair value	4,103	4,329
Residential Mortgage Backed Securities [Member]
Available-for-sale securities, amortized cost	62,198	64,092
Available-for-sale securities, gross unrealized gains	19	184
Available-for-sale securities, gross unrealized losses	(1,392)	(438)
Available-for-sale securities, fair value	60,825	63,838
Commercial Mortgage Backed Securities [Member]
Available-for-sale securities, amortized cost	1,439	1,459
Available-for-sale securities, gross unrealized gains
Available-for-sale securities, gross unrealized losses	(17)	(1)
Available-for-sale securities, fair value	1,422	1,458
Collateralized Debt Obligations [Member]
Available-for-sale securities, amortized cost	5,252	6,310
Available-for-sale securities, gross unrealized gains		1
Available-for-sale securities, gross unrealized losses	(194)	(100)
Available-for-sale securities, fair value	5,058	6,211
Pooled Trust Preferred Securities Subject to Mandatory Redemption [Member]
Available-for-sale securities, amortized cost	178	155
Available-for-sale securities, gross unrealized gains	501	377
Available-for-sale securities, gross unrealized losses
Available-for-sale securities, fair value	$ 679	$ 532

Note 2 - Securities - Proceeds

Note 2 - Securities - Proceeds From Sales and Calls of Available-for-sale Securities (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Mar. 31, 2018	Mar. 31, 2017	Mar. 31, 2018	Mar. 31, 2017
Proceeds from sales	$ 1,058	$ 563	$ 2,644	$ 3,946
Gross realized gains	1	17	40	144
Gross realized losses	$ 6		$ 7	$ 2

Note 2 - Securities - Amortiz26

Note 2 - Securities - Amortized Cost and Fair Values of Debt Securities by Contractual Maturity (Details) - USD ($) $ in Thousands	Mar. 31, 2018	Jun. 30, 2017
Available-for-sale Securities, Debt Maturities, Next Twelve Months, Amortized Cost Basis	$ 1,879
Available-for-sale Securities, Debt Maturities, Next Twelve Months, Fair Value	1,894
Available-for-sale Securities, Debt Maturities, Year Two Through Five, Amortized Cost Basis	19,664
Available-for-sale Securities, Debt Maturities, Year Two Through Five, Fair Value	19,595
Available-for-sale Securities, Debt Maturities, Year Six Through Ten, Amortized Cost Basis	25,464
Available-for-sale Securities, Debt Maturities, Year Six Through Ten, Fair Value	25,260
Available-for-sale Securities, Debt Maturities, after Ten Years, Amortized Cost Basis	21,765
Available-for-sale Securities, Debt Maturities, after Ten Years, Fair Value	21,400
Available-for-sale Securities, Debt Maturities, Single Maturity Date, Amortized Cost Basis	68,772
Available-for-sale Securities, Debt Maturities, Single Maturity Date	68,149
Available-for-sale Debt Securities, Amortized Cost Basis	137,839	$ 141,411
Securities, available-for-sale	136,133	142,086
Held-to-maturity Securities, Debt Maturities, after Five Through Ten Years, Net Carrying Amount	564
Held-to-maturity Securities, Debt Maturities, Year Six Through Ten, Fair Value	566
Held-to-maturity Securities, Debt Maturities, after Ten Years, Net Carrying Amount	3,497
Held-to-maturity Securities, Debt Maturities, after Ten Years, Fair Value	3,537
Held-to-maturity Securities	4,061	4,259
Held-to-maturity Securities, Fair Value	4,103	4,329
U.S. Government-sponsored Mortgage-backed and Related Securities [Member]
Available-for-sale Securities, Debt Maturities, without Single Maturity Date, Amortized Cost Basis	68,889
Available-for-sale Securities, Debt Maturities, without Single Maturity Date, Fair Value	67,305
Pooled Trust Preferred Securities Subject to Mandatory Redemption [Member]
Available-for-sale Securities, Debt Maturities, without Single Maturity Date, Amortized Cost Basis	178
Available-for-sale Securities, Debt Maturities, without Single Maturity Date, Fair Value	679
Available-for-sale Debt Securities, Amortized Cost Basis	178	155
Securities, available-for-sale	$ 679	$ 532

Note 2 - Securities - Securitie

Note 2 - Securities - Securities With Unrealized and Unrecognized Losses (Details) - USD ($) $ in Thousands	Mar. 31, 2018	Jun. 30, 2017
Available-for-sale Securities, Continuous Unrealized Loss Position, Less than Twelve Months, Fair Value	$ 68,311	$ 67,163
Available-for-sale Securities, Continuous Unrealized Loss Position, Less than 12 Months, Aggregate Loss	(1,290)	(795)
Available-for-sale Securities, Continuous Unrealized Loss Position, Twelve Months or Longer, Fair Value	36,469	4,293
Available-for-sale Securities, Continuous Unrealized Loss Position, 12 Months or Longer, Aggregate Loss	(1,310)	(72)
Available-for-sale Securities, Continuous Unrealized Loss Position, Fair Value	104,780	71,456
Available-for-sale Securities, Continuous Unrealized Loss Position, Aggregate Loss	(2,600)	(867)
Held-to-maturity Securities, Continuous Unrealized Loss Position, Less than Twelve Months, Fair Value		933
Held-to-maturity Securities, Continuous Unrealized Loss Position, Less than 12 Months, Aggregate Loss		(3)
Held-to-maturity Securities, Continuous Unrealized Loss Position, Twelve Months or Longer, Fair Value
Held-to-maturity Securities, Continuous Unrealized Loss Position, 12 Months or Longer, Aggregate Loss
Held-to-maturity Securities, Continuous Unrealized Loss Position, Fair Value		933
Held-to-maturity Securities, Continuous Unrealized Loss Position, Aggregate Loss		(3)
US Government-sponsored Enterprises Debt Securities [Member]
Available-for-sale Securities, Continuous Unrealized Loss Position, Less than Twelve Months, Fair Value	12,030	4,336
Available-for-sale Securities, Continuous Unrealized Loss Position, Less than 12 Months, Aggregate Loss	(282)	(74)
Available-for-sale Securities, Continuous Unrealized Loss Position, Twelve Months or Longer, Fair Value
Available-for-sale Securities, Continuous Unrealized Loss Position, 12 Months or Longer, Aggregate Loss
Available-for-sale Securities, Continuous Unrealized Loss Position, Fair Value	12,030	4,336
Available-for-sale Securities, Continuous Unrealized Loss Position, Aggregate Loss	(282)	(74)
US States and Political Subdivisions Debt Securities [Member]
Available-for-sale Securities, Continuous Unrealized Loss Position, Less than Twelve Months, Fair Value	25,456	13,881
Available-for-sale Securities, Continuous Unrealized Loss Position, Less than 12 Months, Aggregate Loss	(366)	(241)
Available-for-sale Securities, Continuous Unrealized Loss Position, Twelve Months or Longer, Fair Value	7,995	834
Available-for-sale Securities, Continuous Unrealized Loss Position, 12 Months or Longer, Aggregate Loss	(349)	(13)
Available-for-sale Securities, Continuous Unrealized Loss Position, Fair Value	33,451	14,715
Available-for-sale Securities, Continuous Unrealized Loss Position, Aggregate Loss	(715)	(254)
Held-to-maturity Securities, Continuous Unrealized Loss Position, Less than Twelve Months, Fair Value		933
Held-to-maturity Securities, Continuous Unrealized Loss Position, Less than 12 Months, Aggregate Loss		(3)
Held-to-maturity Securities, Continuous Unrealized Loss Position, Twelve Months or Longer, Fair Value
Held-to-maturity Securities, Continuous Unrealized Loss Position, 12 Months or Longer, Aggregate Loss
Held-to-maturity Securities, Continuous Unrealized Loss Position, Fair Value		933
Held-to-maturity Securities, Continuous Unrealized Loss Position, Aggregate Loss		(3)
Residential Mortgage Backed Securities [Member]
Available-for-sale Securities, Continuous Unrealized Loss Position, Less than Twelve Months, Fair Value	29,403	42,071
Available-for-sale Securities, Continuous Unrealized Loss Position, Less than 12 Months, Aggregate Loss	(625)	(391)
Available-for-sale Securities, Continuous Unrealized Loss Position, Twelve Months or Longer, Fair Value	23,416	2,805
Available-for-sale Securities, Continuous Unrealized Loss Position, 12 Months or Longer, Aggregate Loss	(767)	(47)
Available-for-sale Securities, Continuous Unrealized Loss Position, Fair Value	52,819	44,876
Available-for-sale Securities, Continuous Unrealized Loss Position, Aggregate Loss	(1,392)	(438)
Commercial Mortgage Backed Securities [Member]
Available-for-sale Securities, Continuous Unrealized Loss Position, Less than Twelve Months, Fair Value	1,422	1,458
Available-for-sale Securities, Continuous Unrealized Loss Position, Less than 12 Months, Aggregate Loss	(17)	(1)
Available-for-sale Securities, Continuous Unrealized Loss Position, Twelve Months or Longer, Fair Value
Available-for-sale Securities, Continuous Unrealized Loss Position, 12 Months or Longer, Aggregate Loss
Available-for-sale Securities, Continuous Unrealized Loss Position, Fair Value	1,422	1,458
Available-for-sale Securities, Continuous Unrealized Loss Position, Aggregate Loss	(17)	(1)
Collateralized Debt Obligations [Member]
Available-for-sale Securities, Continuous Unrealized Loss Position, Less than Twelve Months, Fair Value		5,417
Available-for-sale Securities, Continuous Unrealized Loss Position, Less than 12 Months, Aggregate Loss		(88)
Available-for-sale Securities, Continuous Unrealized Loss Position, Twelve Months or Longer, Fair Value	5,058	654
Available-for-sale Securities, Continuous Unrealized Loss Position, 12 Months or Longer, Aggregate Loss	(194)	(12)
Available-for-sale Securities, Continuous Unrealized Loss Position, Fair Value	5,058	6,071
Available-for-sale Securities, Continuous Unrealized Loss Position, Aggregate Loss	$ (194)	$ (100)

Note 3 - Loans (Details Textual

Note 3 - Loans (Details Textual) xbrli-pure in Thousands, $ in Thousands	3 Months Ended		9 Months Ended
	Mar. 31, 2018USD ($)	Mar. 31, 2017USD ($)	Mar. 31, 2018USD ($)	Mar. 31, 2017USD ($)	Jun. 30, 2017USD ($)
Loans and Leases Receivable, Deferred Income, Total	$ 286		$ 286		$ 294
Interest Receivable	679		679		581
Financing Receivable, Recorded Investment, Nonaccrual Status	825		825		1,187
Financing Receivable, Modifications, Recorded Investment	1,621		1,621		1,740
Troubled Debt Restructuring, Debtor, Subsequent Periods, Contingent Payments, Amount, Total	29		29		33
Loans and Leases Receivable, Impaired, Commitment to Lend	$ 137		$ 137		175
Financing Receivable, Modifications, Number of Contracts	0	0	0	0
Financing Receivables, Impaired, Troubled Debt Restructuring, Write-down	$ 0	$ 0	$ 0	$ 0
Financing Receivable, Modifications, Subsequent Default, Number of Contracts	0	0	0	0
Threshold Amount of Loans Outstanding to Perform Credit Analysis	$ 100		$ 100
Financing Receivables, Equal to Greater than 90 Days Past Due [Member]
Financing Receivable, Recorded Investment, Nonaccrual Status					239
Non-accrual Loans [Member]
Financing Receivable, Recorded Investment, Nonaccrual Status	$ 825		$ 825		$ 948

Note 3 - Loans - Major Classifi

Note 3 - Loans - Major Classifications (Details) - USD ($) $ in Thousands	Mar. 31, 2018	Dec. 31, 2017	Jun. 30, 2017	Mar. 31, 2017	Dec. 31, 2016	Jun. 30, 2016
Loans Receivable, Gross	$ 303,441		$ 272,867
Allowance for loan losses	(3,323)	$ (3,225)	(3,086)	$ (3,371)	$ (3,123)	$ (3,566)
Net Loans	300,118		269,781
Commercial Portfolio Segment [Member]
Loans Receivable, Gross	48,830		46,336
Allowance for loan losses	(559)	(555)	(518)	(522)	(497)	(505)
Commercial Real Estate Portfolio Segment [Member]
Allowance for loan losses	(2,237)	(2,144)	(2,038)	(2,295)	(2,100)	(2,518)
Commercial Real Estate Portfolio Segment [Member] | Construction Loans [Member]
Loans Receivable, Gross	6,701		5,588
Commercial Real Estate Portfolio Segment [Member] | Other Commercial Real Estate Loans [Member]
Loans Receivable, Gross	177,984		157,861
Residential Portfolio Segment [Member]
Allowance for loan losses	(478)	(461)	(473)	(487)	(465)	(402)
Residential Portfolio Segment [Member] | Construction Loans [Member]
Loans Receivable, Gross	1,817		1,993
Residential Portfolio Segment [Member] | Residential Real Estate Owner Occupied Loans [Member]
Loans Receivable, Gross	47,262		41,581
Residential Portfolio Segment [Member] | Residential Real Estate Non-owner Occupied Loans [Member]
Loans Receivable, Gross	16,054		14,377
Consumer Portfolio Segment [Member]
Loans Receivable, Gross	4,793		5,131
Allowance for loan losses	$ (49)	$ (65)	$ (57)	$ (67)	$ (61)	$ (141)

Note 3 - Loans - Allowance for

Note 3 - Loans - Allowance for Loan Losses by Portfolio Segment (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Mar. 31, 2018	Mar. 31, 2017	Mar. 31, 2018	Mar. 31, 2017	Mar. 31, 2018	Jun. 30, 2017
Beginning balance	$ 3,225	$ 3,123	$ 3,086	$ 3,566
Provision for loan losses	100	255	250	531
Loans charged-off	(15)	(20)	(56)	(776)
Recoveries	13	13	43	50
Total ending allowance balance	3,323	3,371	3,323	3,371
Individually evaluated for impairment					$ 29	$ 44
Collectively evaluated for impairment					3,294	3,042
Total ending allowance balance	3,323	3,123	3,323	3,371	3,323	3,086
Loans individually evaluated for impairment					1,771	2,234
Loans collectively evaluated for impairment					302,349	271,214
Total ending loans balance					304,120	273,448
Commercial Portfolio Segment [Member]
Beginning balance	555	497	518	505
Provision for loan losses	4	25	39	16
Loans charged-off
Recoveries			2	1
Total ending allowance balance	559	522	559	522
Individually evaluated for impairment
Collectively evaluated for impairment					559	518
Total ending allowance balance	555	497	559	522	559	518
Loans individually evaluated for impairment					122	444
Loans collectively evaluated for impairment					48,812	45,993
Total ending loans balance					48,934	46,437
Commercial Real Estate Portfolio Segment [Member]
Beginning balance	2,144	2,100	2,038	2,518
Provision for loan losses	96	195	178	477
Loans charged-off	(4)		(4)	(700)
Recoveries	1		25
Total ending allowance balance	2,237	2,295	2,237	2,295
Individually evaluated for impairment					29	42
Collectively evaluated for impairment					2,208	1,996
Total ending allowance balance	2,144	2,100	2,237	2,295	2,237	2,038
Loans individually evaluated for impairment					1,320	1,587
Loans collectively evaluated for impairment					183,751	162,176
Total ending loans balance					185,071	163,763
Residential Portfolio Segment [Member]
Beginning balance	461	465	473	402
Provision for loan losses	15	15	35	93
Loans charged-off			(33)	(44)
Recoveries	2	7	3	36
Total ending allowance balance	478	487	478	487
Individually evaluated for impairment						2
Collectively evaluated for impairment					478	471
Total ending allowance balance	461	465	478	487	478	473
Loans individually evaluated for impairment					329	203
Loans collectively evaluated for impairment					64,981	57,901
Total ending loans balance					65,310	58,104
Consumer Portfolio Segment [Member]
Beginning balance	65	61	57	141
Provision for loan losses	(15)	20	(2)	(55)
Loans charged-off	(11)	(20)	(19)	(32)
Recoveries	10	6	13	13
Total ending allowance balance	49	67	49	67
Individually evaluated for impairment
Collectively evaluated for impairment					49	57
Total ending allowance balance	$ 65	$ 61	$ 49	$ 67	49	57
Loans individually evaluated for impairment
Loans collectively evaluated for impairment					4,805	5,144
Total ending loans balance					$ 4,805	$ 5,144

Note 3 - Loans - Impaired Loans

Note 3 - Loans - Impaired Loans (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Mar. 31, 2018	Mar. 31, 2017	Mar. 31, 2018	Mar. 31, 2017	Jun. 30, 2017
Impaired Financing Receivable, Related Allowance	$ 29		$ 29		$ 44
Impaired Financing Receivable, Unpaid Principal Balance	1,771		1,771		3,161
Impaired Financing Receivable, Recorded Investment, Total	1,771		1,771		2,234
Impaired Financing Receivable, Average Recorded Investment	1,819	$ 3,089	1,882	$ 3,755
Impaired Financing Receivable, Interest Income, Accrual Method	13	4	37	213
Impaired Financing Receivable, Interest Income, Cash Basis Method	13	4	37	213
Commercial Portfolio Segment [Member]
Impaired Financing Receivable, with No Related Allowance, Unpaid Principal Balance	122		122		482
Impaired Financing Receivable, with No Related Allowance, Recorded Investment	122		122		444
Impaired Financing Receivable, with No Related Allowance, Average Recorded Investment			119	220
Impaired Financing Receivable, with No Related Allowance, Interest Income, Accrual Method			5	80
Impaired Financing Receivable, with No Related Allowance, Interest Income, Cash Basis Method			5	80
Impaired Financing Receivable, with Related Allowance, Unpaid Principal Balance
Impaired Financing Receivable, with Related Allowance, Recorded Investment
Impaired Financing Receivable, with Related Allowance, Average Recorded Investment	122	4		6
Impaired Financing Receivable, with Related Allowance, Interest Income, Accrual Method	2
Impaired Financing Receivable, with Related Allowance, Interest Income, Cash Basis Method	2
Commercial Real Estate Portfolio Segment [Member] | Construction Loans [Member]
Impaired Financing Receivable, with No Related Allowance, Unpaid Principal Balance
Impaired Financing Receivable, with No Related Allowance, Recorded Investment
Impaired Financing Receivable, with No Related Allowance, Average Recorded Investment		6		115
Impaired Financing Receivable, with No Related Allowance, Interest Income, Accrual Method				6
Impaired Financing Receivable, with No Related Allowance, Interest Income, Cash Basis Method				6
Commercial Real Estate Portfolio Segment [Member] | Other Commercial Real Estate Loans [Member]
Impaired Financing Receivable, with No Related Allowance, Unpaid Principal Balance	1,087		1,087		1,928
Impaired Financing Receivable, with No Related Allowance, Recorded Investment	1,087		1,087		1,039
Impaired Financing Receivable, with No Related Allowance, Average Recorded Investment	1,131	917	1,082	1,026
Impaired Financing Receivable, with No Related Allowance, Interest Income, Accrual Method	8		24	105
Impaired Financing Receivable, with No Related Allowance, Interest Income, Cash Basis Method	8		24	105
Impaired Financing Receivable, with Related Allowance, Unpaid Principal Balance	233		233		548
Impaired Financing Receivable, with Related Allowance, Recorded Investment	233		233		548
Impaired Financing Receivable, Related Allowance	29		29		42
Impaired Financing Receivable, with Related Allowance, Average Recorded Investment	234	1,747	302	1,936
Impaired Financing Receivable, with Related Allowance, Interest Income, Accrual Method	3	3	8	18
Impaired Financing Receivable, with Related Allowance, Interest Income, Cash Basis Method	3	3	8	18
Residential Portfolio Segment [Member] | Residential Real Estate Owner Occupied Loans [Member]
Impaired Financing Receivable, with No Related Allowance, Unpaid Principal Balance	23		23		104
Impaired Financing Receivable, with No Related Allowance, Recorded Investment	23		23		103
Impaired Financing Receivable, with No Related Allowance, Average Recorded Investment	23	119	61	124
Impaired Financing Receivable, with No Related Allowance, Interest Income, Accrual Method
Impaired Financing Receivable, with No Related Allowance, Interest Income, Cash Basis Method
Impaired Financing Receivable, with Related Allowance, Unpaid Principal Balance					99
Impaired Financing Receivable, with Related Allowance, Recorded Investment					100
Impaired Financing Receivable, Related Allowance					2
Impaired Financing Receivable, with Related Allowance, Average Recorded Investment		101		126
Impaired Financing Receivable, with Related Allowance, Interest Income, Accrual Method		1		4
Impaired Financing Receivable, with Related Allowance, Interest Income, Cash Basis Method		1		4
Residential Portfolio Segment [Member] | Residential Real Estate Non-owner Occupied Loans [Member]
Impaired Financing Receivable, with No Related Allowance, Unpaid Principal Balance	306		306
Impaired Financing Receivable, with No Related Allowance, Recorded Investment	306		306
Impaired Financing Receivable, with No Related Allowance, Average Recorded Investment	309	195	318	202
Impaired Financing Receivable, with No Related Allowance, Interest Income, Accrual Method
Impaired Financing Receivable, with No Related Allowance, Interest Income, Cash Basis Method

Note 3 - Loans - Loans Past Due

Note 3 - Loans - Loans Past Due (Details) - USD ($) $ in Thousands	Mar. 31, 2018	Jun. 30, 2017
Financing Receivable, Recorded Investment, Nonaccrual Status	$ 825	$ 1,187
Financing Receivable, Recorded Investment, 90 Days Past Due and Still Accruing
Financing Receivable, Recorded Investment, Past Due	113	274
Financing Receivable, Recorded Investment, Not Past Due	304,007	273,174
Financing Receivable, Recorded Investment, Total	304,120	273,448
Financing Receivables, 30 to 59 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due	113	35
Financing Receivables, 60 to 89 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due
Financing Receivables, Equal to Greater than 90 Days Past Due [Member]
Financing Receivable, Recorded Investment, Nonaccrual Status		239
Financing Receivable, Recorded Investment, Past Due		239
Commercial Portfolio Segment [Member]
Financing Receivable, Recorded Investment, Nonaccrual Status		368
Financing Receivable, Recorded Investment, 90 Days Past Due and Still Accruing
Financing Receivable, Recorded Investment, Past Due		35
Financing Receivable, Recorded Investment, Not Past Due	48,934	46,402
Financing Receivable, Recorded Investment, Total	48,934	46,437
Commercial Portfolio Segment [Member] | Financing Receivables, 30 to 59 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due
Commercial Portfolio Segment [Member] | Financing Receivables, 60 to 89 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due
Commercial Portfolio Segment [Member] | Financing Receivables, Equal to Greater than 90 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due		35
Commercial Real Estate Portfolio Segment [Member]
Financing Receivable, Recorded Investment, Total	185,071	163,763
Commercial Real Estate Portfolio Segment [Member] | Construction Loans [Member]
Financing Receivable, Recorded Investment, Past Due
Financing Receivable, Recorded Investment, Not Past Due	6,710	5,596
Financing Receivable, Recorded Investment, Total	6,710	5,596
Commercial Real Estate Portfolio Segment [Member] | Other Commercial Real Estate Loans [Member]
Financing Receivable, Recorded Investment, Nonaccrual Status	506	729
Financing Receivable, Recorded Investment, 90 Days Past Due and Still Accruing
Financing Receivable, Recorded Investment, Past Due		130
Financing Receivable, Recorded Investment, Not Past Due	178,361	158,037
Financing Receivable, Recorded Investment, Total	178,361	158,167
Commercial Real Estate Portfolio Segment [Member] | Financing Receivables, 30 to 59 Days Past Due [Member] | Construction Loans [Member]
Financing Receivable, Recorded Investment, Past Due
Commercial Real Estate Portfolio Segment [Member] | Financing Receivables, 30 to 59 Days Past Due [Member] | Other Commercial Real Estate Loans [Member]
Financing Receivable, Recorded Investment, Past Due
Commercial Real Estate Portfolio Segment [Member] | Financing Receivables, 60 to 89 Days Past Due [Member] | Construction Loans [Member]
Financing Receivable, Recorded Investment, Past Due
Commercial Real Estate Portfolio Segment [Member] | Financing Receivables, 60 to 89 Days Past Due [Member] | Other Commercial Real Estate Loans [Member]
Financing Receivable, Recorded Investment, Past Due
Commercial Real Estate Portfolio Segment [Member] | Financing Receivables, Equal to Greater than 90 Days Past Due [Member] | Construction Loans [Member]
Financing Receivable, Recorded Investment, Past Due
Commercial Real Estate Portfolio Segment [Member] | Financing Receivables, Equal to Greater than 90 Days Past Due [Member] | Other Commercial Real Estate Loans [Member]
Financing Receivable, Recorded Investment, Past Due		130
Residential Portfolio Segment [Member]
Financing Receivable, Recorded Investment, Total	65,310	58,104
Residential Portfolio Segment [Member] | Construction Loans [Member]
Financing Receivable, Recorded Investment, Past Due
Financing Receivable, Recorded Investment, Not Past Due	1,820	1,996
Financing Receivable, Recorded Investment, Total	1,820	1,996
Residential Portfolio Segment [Member] | Residential Real Estate Owner Occupied Loans [Member]
Financing Receivable, Recorded Investment, Nonaccrual Status	12	90
Financing Receivable, Recorded Investment, 90 Days Past Due and Still Accruing
Financing Receivable, Recorded Investment, Past Due	110	87
Financing Receivable, Recorded Investment, Not Past Due	47,285	41,605
Financing Receivable, Recorded Investment, Total	47,395	41,692
Residential Portfolio Segment [Member] | Residential Real Estate Non-owner Occupied Loans [Member]
Financing Receivable, Recorded Investment, Nonaccrual Status	307
Financing Receivable, Recorded Investment, 90 Days Past Due and Still Accruing
Financing Receivable, Recorded Investment, Past Due
Financing Receivable, Recorded Investment, Not Past Due	16,095	14,416
Financing Receivable, Recorded Investment, Total	16,095	14,416
Residential Portfolio Segment [Member] | Financing Receivables, 30 to 59 Days Past Due [Member] | Construction Loans [Member]
Financing Receivable, Recorded Investment, Past Due
Residential Portfolio Segment [Member] | Financing Receivables, 30 to 59 Days Past Due [Member] | Residential Real Estate Owner Occupied Loans [Member]
Financing Receivable, Recorded Investment, Past Due	110	13
Residential Portfolio Segment [Member] | Financing Receivables, 30 to 59 Days Past Due [Member] | Residential Real Estate Non-owner Occupied Loans [Member]
Financing Receivable, Recorded Investment, Past Due
Residential Portfolio Segment [Member] | Financing Receivables, 60 to 89 Days Past Due [Member] | Construction Loans [Member]
Financing Receivable, Recorded Investment, Past Due
Residential Portfolio Segment [Member] | Financing Receivables, 60 to 89 Days Past Due [Member] | Residential Real Estate Owner Occupied Loans [Member]
Financing Receivable, Recorded Investment, Past Due
Residential Portfolio Segment [Member] | Financing Receivables, 60 to 89 Days Past Due [Member] | Residential Real Estate Non-owner Occupied Loans [Member]
Financing Receivable, Recorded Investment, Past Due
Residential Portfolio Segment [Member] | Financing Receivables, Equal to Greater than 90 Days Past Due [Member] | Construction Loans [Member]
Financing Receivable, Recorded Investment, Past Due
Residential Portfolio Segment [Member] | Financing Receivables, Equal to Greater than 90 Days Past Due [Member] | Residential Real Estate Owner Occupied Loans [Member]
Financing Receivable, Recorded Investment, Past Due		74
Residential Portfolio Segment [Member] | Financing Receivables, Equal to Greater than 90 Days Past Due [Member] | Residential Real Estate Non-owner Occupied Loans [Member]
Financing Receivable, Recorded Investment, Past Due
Consumer Portfolio Segment [Member]
Financing Receivable, Recorded Investment, Past Due	3	22
Financing Receivable, Recorded Investment, Not Past Due	4,802	5,122
Financing Receivable, Recorded Investment, Total	4,805	5,144
Consumer Portfolio Segment [Member] | Financing Receivables, 30 to 59 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due	3	22
Consumer Portfolio Segment [Member] | Financing Receivables, 60 to 89 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due
Consumer Portfolio Segment [Member] | Financing Receivables, Equal to Greater than 90 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due

Note 3 - Loans - Recorded Inves

Note 3 - Loans - Recorded Investment by Risk Category (Details) - USD ($) $ in Thousands	Mar. 31, 2018	Jun. 30, 2017
Pass [Member]
Financing Receivable, Net	$ 237,360	$ 217,078
Special Mention [Member]
Financing Receivable, Net	11,087	7,262
Substandard [Member]
Financing Receivable, Net	2,786	2,480
Doubtful [Member]
Financing Receivable, Net	825	691
Not Rated [Member]
Financing Receivable, Net	52,062	45,937
Commercial Portfolio Segment [Member] | Pass [Member]
Financing Receivable, Net	46,997	44,435
Commercial Portfolio Segment [Member] | Special Mention [Member]
Financing Receivable, Net	1,248	907
Commercial Portfolio Segment [Member] | Substandard [Member]
Financing Receivable, Net	317	642
Commercial Portfolio Segment [Member] | Doubtful [Member]
Financing Receivable, Net
Commercial Portfolio Segment [Member] | Not Rated [Member]
Financing Receivable, Net	372	453
Commercial Real Estate Portfolio Segment [Member] | Pass [Member] | Construction Loans [Member]
Financing Receivable, Net	6,710	4,514
Commercial Real Estate Portfolio Segment [Member] | Pass [Member] | Other Commercial Real Estate Loans [Member]
Financing Receivable, Net	165,693	150,460
Commercial Real Estate Portfolio Segment [Member] | Special Mention [Member] | Construction Loans [Member]
Financing Receivable, Net		1,035
Commercial Real Estate Portfolio Segment [Member] | Special Mention [Member] | Other Commercial Real Estate Loans [Member]
Financing Receivable, Net	9,584	5,110
Commercial Real Estate Portfolio Segment [Member] | Substandard [Member] | Construction Loans [Member]
Financing Receivable, Net
Commercial Real Estate Portfolio Segment [Member] | Substandard [Member] | Other Commercial Real Estate Loans [Member]
Financing Receivable, Net	2,015	1,566
Commercial Real Estate Portfolio Segment [Member] | Doubtful [Member] | Construction Loans [Member]
Financing Receivable, Net		4
Commercial Real Estate Portfolio Segment [Member] | Doubtful [Member] | Other Commercial Real Estate Loans [Member]
Financing Receivable, Net	506	470
Commercial Real Estate Portfolio Segment [Member] | Not Rated [Member] | Construction Loans [Member]
Financing Receivable, Net		43
Commercial Real Estate Portfolio Segment [Member] | Not Rated [Member] | Other Commercial Real Estate Loans [Member]
Financing Receivable, Net	563	561
Residential Portfolio Segment [Member] | Pass [Member] | Construction Loans [Member]
Financing Receivable, Net	601	1,223
Residential Portfolio Segment [Member] | Pass [Member] | Residential Real Estate Owner Occupied Loans [Member]
Financing Receivable, Net	2,648	2,668
Residential Portfolio Segment [Member] | Pass [Member] | Residential Real Estate Non-owner Occupied Loans [Member]
Financing Receivable, Net	14,579	13,633
Residential Portfolio Segment [Member] | Special Mention [Member] | Construction Loans [Member]
Financing Receivable, Net
Residential Portfolio Segment [Member] | Special Mention [Member] | Residential Real Estate Owner Occupied Loans [Member]
Financing Receivable, Net	56
Residential Portfolio Segment [Member] | Special Mention [Member] | Residential Real Estate Non-owner Occupied Loans [Member]
Financing Receivable, Net	199	210
Residential Portfolio Segment [Member] | Substandard [Member] | Construction Loans [Member]
Financing Receivable, Net
Residential Portfolio Segment [Member] | Substandard [Member] | Residential Real Estate Owner Occupied Loans [Member]
Financing Receivable, Net	29	11
Residential Portfolio Segment [Member] | Substandard [Member] | Residential Real Estate Non-owner Occupied Loans [Member]
Financing Receivable, Net	425	261
Residential Portfolio Segment [Member] | Doubtful [Member] | Construction Loans [Member]
Financing Receivable, Net
Residential Portfolio Segment [Member] | Doubtful [Member] | Residential Real Estate Owner Occupied Loans [Member]
Financing Receivable, Net	12	30
Residential Portfolio Segment [Member] | Doubtful [Member] | Residential Real Estate Non-owner Occupied Loans [Member]
Financing Receivable, Net	307	187
Residential Portfolio Segment [Member] | Not Rated [Member] | Construction Loans [Member]
Financing Receivable, Net	1,219	773
Residential Portfolio Segment [Member] | Not Rated [Member] | Residential Real Estate Owner Occupied Loans [Member]
Financing Receivable, Net	44,650	38,983
Residential Portfolio Segment [Member] | Not Rated [Member] | Residential Real Estate Non-owner Occupied Loans [Member]
Financing Receivable, Net	585	125
Consumer Portfolio Segment [Member] | Pass [Member]
Financing Receivable, Net	132	145
Consumer Portfolio Segment [Member] | Special Mention [Member]
Financing Receivable, Net
Consumer Portfolio Segment [Member] | Substandard [Member]
Financing Receivable, Net
Consumer Portfolio Segment [Member] | Doubtful [Member]
Financing Receivable, Net
Consumer Portfolio Segment [Member] | Not Rated [Member]
Financing Receivable, Net	$ 4,673	$ 4,999

Note 4 - Fair Value (Details Te

Note 4 - Fair Value (Details Textual) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Mar. 31, 2018	Mar. 31, 2017	Mar. 31, 2018	Mar. 31, 2017	Jun. 30, 2017
Impaired Financing Receivable, Recorded Investment, Total	$ 1,771		$ 1,771		$ 2,234
Impaired Financing Receivable, Related Allowance	29		29		44
Other Real Estate, Foreclosed Assets, and Repossessed Assets, Total					71
Other Real Estate, Foreclosed Assets, and Repossessed Assets, Gross					103
Other Real Estate, Foreclosed Assets, and Repossessed Assets, Valuation Allowance					32
Other Real Estate Owned, Fair Value Disclosure	0		0
Collateral Dependent Loans [Member]
Impaired Financing Receivable, Related Allowance					0
Fair Value, Measurements, Nonrecurring [Member]
Assets, Fair Value Disclosure	0		0
Impaired Financing Receivable, Recorded Investment, Total	0		0
Impaired Financing Receivable, with No Related Allowance, Recorded Investment					$ 130
Fair Value, Measurements, Nonrecurring [Member] | Impaired Loans [Member]
Allowance for Loan and Lease Losses, Period Increase (Decrease), Total	$ 0	$ 279	$ (17)	$ 232

Note 4 - Fair Value - Assets an

Note 4 - Fair Value - Assets and Liabilities Measured at Fair Value on a Recurring Basis (Details) - USD ($) $ in Thousands	Mar. 31, 2018	Jun. 30, 2017
Securities, available-for-sale	$ 136,133	$ 142,086
US Government-sponsored Enterprises Debt Securities [Member]
Securities, available-for-sale	13,263	12,587
US Government-sponsored Enterprises Debt Securities [Member] | Fair Value, Inputs, Level 1 [Member]
Securities, available-for-sale
US Government-sponsored Enterprises Debt Securities [Member] | Fair Value, Inputs, Level 2 [Member]
Securities, available-for-sale	13,263	12,587
US Government-sponsored Enterprises Debt Securities [Member] | Fair Value, Inputs, Level 3 [Member]
Securities, available-for-sale
US States and Political Subdivisions Debt Securities [Member]
Securities, available-for-sale	54,886	57,460
US States and Political Subdivisions Debt Securities [Member] | Fair Value, Inputs, Level 1 [Member]
Securities, available-for-sale
US States and Political Subdivisions Debt Securities [Member] | Fair Value, Inputs, Level 2 [Member]
Securities, available-for-sale	54,886	57,460
US States and Political Subdivisions Debt Securities [Member] | Fair Value, Inputs, Level 3 [Member]
Securities, available-for-sale
Residential Mortgage Backed Securities [Member]
Securities, available-for-sale	60,825	63,838
Residential Mortgage Backed Securities [Member] | Fair Value, Inputs, Level 1 [Member]
Securities, available-for-sale
Residential Mortgage Backed Securities [Member] | Fair Value, Inputs, Level 2 [Member]
Securities, available-for-sale	60,825	63,838
Residential Mortgage Backed Securities [Member] | Fair Value, Inputs, Level 3 [Member]
Securities, available-for-sale
Commercial Mortgage Backed Securities [Member]
Securities, available-for-sale	1,422	1,458
Commercial Mortgage Backed Securities [Member] | Fair Value, Inputs, Level 1 [Member]
Securities, available-for-sale
Commercial Mortgage Backed Securities [Member] | Fair Value, Inputs, Level 2 [Member]
Securities, available-for-sale	1,422	1,458
Commercial Mortgage Backed Securities [Member] | Fair Value, Inputs, Level 3 [Member]
Securities, available-for-sale
Collateralized Debt Obligations [Member]
Securities, available-for-sale	5,058	6,211
Collateralized Debt Obligations [Member] | Fair Value, Inputs, Level 1 [Member]
Securities, available-for-sale
Collateralized Debt Obligations [Member] | Fair Value, Inputs, Level 2 [Member]
Securities, available-for-sale	5,058	6,211
Collateralized Debt Obligations [Member] | Fair Value, Inputs, Level 3 [Member]
Securities, available-for-sale
Pooled Trust Preferred Securities Subject to Mandatory Redemption [Member]
Securities, available-for-sale	679	532
Pooled Trust Preferred Securities Subject to Mandatory Redemption [Member] | Fair Value, Inputs, Level 1 [Member]
Securities, available-for-sale
Pooled Trust Preferred Securities Subject to Mandatory Redemption [Member] | Fair Value, Inputs, Level 2 [Member]
Securities, available-for-sale	679	532
Pooled Trust Preferred Securities Subject to Mandatory Redemption [Member] | Fair Value, Inputs, Level 3 [Member]
Securities, available-for-sale

Note 4 - Fair Value - Financial

Note 4 - Fair Value - Financial Assets and Liabilities Measured at Fair Value on a Non-recurring Basis (Details) - Fair Value, Measurements, Nonrecurring [Member] - USD ($) $ in Thousands	Mar. 31, 2018	Jun. 30, 2017
Assets, Fair Value Disclosure	$ 0
Commercial Real Estate - Other [Member]
Assets, Fair Value Disclosure		$ 130
Commercial Real Estate - Other [Member] | Fair Value, Inputs, Level 1 [Member]
Assets, Fair Value Disclosure
Commercial Real Estate - Other [Member] | Fair Value, Inputs, Level 2 [Member]
Assets, Fair Value Disclosure
Commercial Real Estate - Other [Member] | Fair Value, Inputs, Level 3 [Member]
Assets, Fair Value Disclosure		130
Residential Real Estate Owner Occupied Loans [Member]
Assets, Fair Value Disclosure		71
Residential Real Estate Owner Occupied Loans [Member] | Fair Value, Inputs, Level 1 [Member]
Assets, Fair Value Disclosure
Residential Real Estate Owner Occupied Loans [Member] | Fair Value, Inputs, Level 2 [Member]
Assets, Fair Value Disclosure
Residential Real Estate Owner Occupied Loans [Member] | Fair Value, Inputs, Level 3 [Member]
Assets, Fair Value Disclosure		$ 71

Note 4 - Fair Value - Quantitat

Note 4 - Fair Value - Quantitative Information About Level 3 Fair Value Measurements (Details) - Bid Indications [Member] $ in Thousands	Jun. 30, 2017USD ($)
Commercial Real Estate - Other [Member]
Assets, Fair Value Disclosure	$ 130
Commercial Real Estate - Other [Member] | Measurement Input, Discount Rate [Member]
Discount Rate	0
Commercial Real Estate - Other [Member] | Measurement Input, Discount Rate [Member] | Weighted Average [Member]
Discount Rate	0
Residential Real Estate Owner Occupied Loans [Member]
Assets, Fair Value Disclosure	$ 71
Residential Real Estate Owner Occupied Loans [Member] | Measurement Input, Discount Rate [Member]
Discount Rate	0
Residential Real Estate Owner Occupied Loans [Member] | Measurement Input, Discount Rate [Member] | Weighted Average [Member]
Discount Rate	0

Note 4 - Fair Value - Estimated

Note 4 - Fair Value - Estimated Fair Values of Financial Instruments (Details) - USD ($) $ in Thousands	Mar. 31, 2018	Jun. 30, 2017
Held-to-maturity, fair value	$ 4,103	$ 4,329
Fair Value, Inputs, Level 1 [Member] | Reported Value Measurement [Member]
Cash and cash equivalents	17,833	9,912
Fair Value, Inputs, Level 1 [Member] | Estimate of Fair Value Measurement [Member]
Cash and cash equivalents	17,833	9,912
Fair Value, Inputs, Level 2 [Member] | Reported Value Measurement [Member]
Certificates of deposits in other financial institutions	2,973	3,921
Loans held for sale	558	1,252
Accrued interest receivable	1,424	1,212
Short-term borrowings	25,829	23,986
Federal Home Loan Bank advances	11,772	12,320
Accrued interest payable	65	40
Fair Value, Inputs, Level 2 [Member] | Reported Value Measurement [Member] | Demand and Savings Deposits [Member]
Demand and savings deposits	325,522	307,960
Fair Value, Inputs, Level 2 [Member] | Reported Value Measurement [Member] | Time Deposits [Member]
Demand and savings deposits	78,534	66,511
Fair Value, Inputs, Level 2 [Member] | Estimate of Fair Value Measurement [Member]
Certificates of deposits in other financial institutions	2,976	3,927
Loans held for sale	572	1,286
Accrued interest receivable	1,424	1,212
Short-term borrowings	25,829	23,986
Federal Home Loan Bank advances	11,207	12,054
Accrued interest payable	65	40
Fair Value, Inputs, Level 2 [Member] | Estimate of Fair Value Measurement [Member] | Demand and Savings Deposits [Member]
Demand and savings deposits	325,522	307,960
Fair Value, Inputs, Level 2 [Member] | Estimate of Fair Value Measurement [Member] | Time Deposits [Member]
Demand and savings deposits	78,339	66,535
Fair Value, Inputs, Level 3 [Member] | Reported Value Measurement [Member]
Held-to-maturity, fair value	4,061	4,259
Loans, net	300,118	269,781
Fair Value, Inputs, Level 3 [Member] | Estimate of Fair Value Measurement [Member]
Held-to-maturity, fair value	4,103	4,329
Loans, net	$ 298,124	$ 266,041

Note 5 - Earnings Per Share (De

Note 5 - Earnings Per Share (Details Textual) - shares	3 Months Ended		9 Months Ended
	Mar. 31, 2018	Mar. 31, 2017	Mar. 31, 2018	Mar. 31, 2017
Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount		0		0
Restricted Stock [Member]
Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount	1,805		1,976

Note 5 - Earnings Per Share - S

Note 5 - Earnings Per Share - Schedule of Earnings Per Share, Basic and Diluted (Details) - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended		9 Months Ended
	Mar. 31, 2018	Mar. 31, 2017	Mar. 31, 2018	Mar. 31, 2017
Net income available to common shareholders	$ 913	$ 566	$ 2,499	$ 2,189
Weighted average common shares outstanding (in shares)	2,727,837	2,724,418	2,726,538	2,724,132
Basic income per share (in dollars per share)	$ 0.33	$ 0.21	$ 0.92	$ 0.80
Net income available to common shareholders	$ 913	$ 566	$ 2,499	$ 2,189
Weighted average common shares outstanding (in shares)	2,727,837	2,724,418	2,726,538	2,724,132
Dilutive effect of restricted stock (in shares)		30		25
Total common shares and dilutive potential common shares (in shares)	2,727,837	2,724,448	2,726,538	2,724,157
Dilutive income per share (in dollars per share)	$ 0.33	$ 0.21	$ 0.92	$ 0.80

Note 6 - Accumulated Other Co41

Note 6 - Accumulated Other Comprehensive Income - Components of Other Comprehensive Income (Details) - USD ($) $ in Thousands	3 Months Ended			9 Months Ended
	Mar. 31, 2018	Mar. 31, 2017		Mar. 31, 2018		Mar. 31, 2017		Dec. 31, 2017	Jun. 30, 2017	Dec. 31, 2016	Jun. 30, 2016
Accumulated other comprehensive income (loss), before tax	$ (1,706)	$ 73		$ (1,706)		$ 73		$ 110	$ 675	$ (246)	$ 3,621
Accumulated other comprehensive income (loss), tax	(358)	(26)		(358)		(26)		(37)	(230)	(83)	(1,232)
Accumulated other comprehensive income (loss), net	(1,348)	47		(1,348)		47		73	445	(163)	2,389
Unrealized holding gain on available-for-sale securities arising during the period, before tax	(1,821)	336		(2,348)		(3,406)
Unrealized holding loss on available-for-sale securities arising during the period, tax	382	(114)		562		1,158
Unrealized holding gain on available-for-sale securities arising during the period, net	(1,439)	222		(1,786)		(2,248)
Amounts reclassified from accumulated other comprehensive income, before tax	5	(17)	[1],[2]	(33)	[1],[2]	(142)	[1],[2]
Amounts reclassified from accumulated other comprehensive income, tax	(1)	5	[1],[2]	12	[1],[2]	48	[1],[2]
Amounts reclassified from accumulated other comprehensive income, net	4	12	[1],[2]	(21)	[1],[2]	(94)	[1],[2]
Net current period other comprehensive income (loss), before tax	(1,816)	319		(2,381)		(3,548)
Net current period other comprehensive loss, tax	381	(109)		574		1,206
Net current period other comprehensive income (loss), net	(1,435)	210		(1,807)		(2,342)
Accumulated other comprehensive income (loss), tax	344			344
Accumulated other comprehensive income (loss), net	(1,362)			(1,362)
Reclassification of disproportional tax effect	14
Reclassification of disproportional tax effect	14
Balance after reclassification as of March 31, 2018	358	26		358		26		$ 37	$ 230	$ 83	$ 1,232
Amounts reclassified from accumulated other comprehensive income	$ (4)	$ (12)	[1],[2]	$ 21	[1],[2]	$ 94	[1],[2]
[1]	Income tax expense
[2]	Securities (gains) losses, net

Note 7 - Income Taxes (Details

Note 7 - Income Taxes (Details Textual) - USD ($) $ in Thousands	3 Months Ended	6 Months Ended		9 Months Ended		12 Months Ended
	Dec. 31, 2017	Jun. 30, 2018	Dec. 31, 2017	Mar. 31, 2018	Mar. 31, 2017	Jun. 30, 2019	Jun. 30, 2018
Effective Income Tax Rate Reconciliation, at Federal Statutory Income Tax Rate, Percent			35.00%
Income Tax Expense (Benefit), Continuing Operations, Adjustment of Deferred Tax (Asset) Liability	$ 348
Effective Income Tax Rate Reconciliation, Percent, Total				26.70%	17.30%
Scenario, Forecast [Member]
Effective Income Tax Rate Reconciliation, at Federal Statutory Income Tax Rate, Percent		21.00%				21.00%	27.55%