Note 9 - Allowance for Loan Losses and Credit Quality Information (Tables)

3 Months Ended

Mar. 31, 2018

Notes Tables

Allowance for Credit Losses on Financing Receivables [Table Text Block]

(Dollars in thousands)	Single Family			Commercial Real Estate			Consumer			Commercial Business			Total
Balance, December 31, 2017	$	900			5,073			1,630			1,708			9,311
Provision for losses		(68	)		118			(145	)		(30	)		(125	)
Charge-offs		(23	)		0			(69	)		0			(92	)
Recoveries		0			7			7			21			35
Balance, March 31, 2018	$	809			5,198			1,423			1,699			9,129
Balance, December 31, 2016	$	1,186			4,953			1,613			2,151			9,903
Provision for losses		(76	)		(90	)		(108	)		4			(270	)
Charge-offs		0			0			(201	)		0			(201	)
Recoveries		0			95			28			35			158
Balance, March 31, 2017	$	1,110			4,958			1,332			2,190			9,590
Allocated to:
Specific reserves	$	192			441			263			177			1,073
General reserves		708			4,632			1,367			1,531			8,238
Balance, December 31, 2017	$	900			5,073			1,630			1,708			9,311
Allocated to:
Specific reserves	$	99			445			239			165			948
General reserves		710			4,753			1,184			1,534			8,181
Balance, March 31, 2018	$	809			5,198			1,423			1,699			9,129
Loans receivable at December 31, 2017:
Individually reviewed for impairment	$	1,523			1,364			880			507			4,274
Collectively reviewed for impairment		105,482			332,753			72,887			79,402			590,524
Ending balance	$	107,005			334,117			73,767			79,909			594,798
Loans receivable at March 31, 2018:
Individually reviewed for impairment	$	1,172			1,524			859			480			4,035
Collectively reviewed for impairment		105,883			342,307			71,911			76,402			596,503
Ending balance	$	107,055			343,831			72,770			76,882			600,538

Financing Receivable Credit Quality Indicators [Table Text Block]

	March 31, 2018
	Classified										Unclassified
(Dollars in thousands)	Special Mention		Substandard		Doubtful		Loss		Total		Total		Total Loans
Single family	$	108		1,775		44		0		1,927		105,128		107,055
Commercial real estate:
Real estate rental and leasing		7,272		3,385		0		0		10,657		177,793		188,450
Other		8,839		5,870		0		0		14,709		140,672		155,381
Consumer		0		652		52		155		859		71,911		72,770
Commercial business		7,615		4,198		0		0		11,813		65,069		76,882
	$	23,834		15,880		96		155		39,965		560,573		600,538

	December 31, 2017
	Classified										Unclassified
(Dollars in thousands)	Special Mention		Substandard		Doubtful		Loss		Total		Total		Total Loans
Single family	$	77		2,154		44		0		2,275		104,730		107,005
Commercial real estate:
Real estate rental and leasing		5,022		3,813		0		0		8,835		166,342		175,177
Other		9,135		4,257		0		0		13,392		145,548		158,940
Consumer		0		631		119		130		880		72,887		73,767
Commercial business		5,781		5,506		0		0		11,287		68,622		79,909
	$	20,015		16,361		163		130		36,669		558,129		594,798

Past Due Financing Receivables [Table Text Block]

(Dollars in thousands)	30-59 Days Past Due		60-89 Days Past Due		90 Days or More Past Due		Total Past Due		Current Loans		Total Loans		Loans 90 Days or More Past Due and Still Accruing
March 31, 201 8
Single family	$	685		0		524		1,209		105,846		107,055		0
Commercial real estate:
Real estate rental and leasing		0		0		0		0		188,450		188,450		0
Other		0		0		22		22		155,359		155,381		0
Consumer		359		88		349		796		71,974		72,770		0
Commercial business		242		0		115		357		76,525		76,882		0
	$	1,286		88		1,010		2,384		598,154		600,538		0
December 31, 201 7
Single family	$	727		294		669		1,690		105,315		107,005		0
Commercial real estate:
Real estate rental and leasing		0		0		0		0		175,177		175,177		0
Other		0		0		0		0		158,940		158,940		0
Consumer		734		117		235		1,086		72,681		73,767		0
Commercial business		34		0		180		214		79,695		79,909		0
	$	1,495		411		1,084		2,990		591,808		594,798		0

Impaired Financing Receivables [Table Text Block]

	March 31, 2018						December 31, 2017
(Dollars in thousands)	Recorded Investment		Unpaid Principal Balance		Related Allowance		Recorded Investment		Unpaid Principal Balance		Related Allowance
Loans with no related allowance recorded:
Single family	$	433		433		0		415		415		0
Commercial real estate:
Real estate rental and leasing		35		46		0		35		51		0
Other		165		1,821		0		25		1,682		0
Consumer		404		404		0		414		414		0
Commercial business		0		0		0		0		0		0
Loans with an allowance recorded:
Single family		739		739		99		1,108		1,108		192
Commercial real estate:
Real estate rental and leasing		0		0		0		0		0		0
Other		1,324		1,324		445		1,304		1,304		441
Consumer		455		472		239		466		483		263
Commercial business		480		1,332		165		507		1,358		177
Total:
Single family		1,172		1,172		99		1,523		1,523		192
Commercial real estate:
Real estate rental and leasing		35		46		0		35		51		0
Other		1,489		3,145		445		1,329		2,986		441
Consumer		859		876		239		880		897		263
Commercial business		480		1,332		165		507		1,358		177
	$	4,035		6,571		948		4,274		6,815		1,073

	March 31, 2018				March 31, 2017
(Dollars in thousands)	Average Recorded Investment		Interest Income Recognized		Average Recorded Investment		Interest Income Recognized
Loans with no related allowance recorded:
Single family	$	424		6		375		3
Commercial real estate:
Real estate rental and leasing		35		0		40		0
Other		95		24		26		24
Consumer		409		2		308		3
Commercial business		0		0		250		0
Loans with an allowance recorded:
Single family		924		0		877		3
Commercial real estate:
Real estate rental and leasing		0		0		130		0
Other		1,314		0		1,798		8
Consumer		461		3		536		1
Commercial business		494		2		360		3
Total:
Single family		1,348		6		1,252		6
Commercial real estate:
Real estate rental and leasing		35		0		170		0
Other		1,409		24		1,824		32
Consumer		870		5		844		4
Commercial business		494		2		610		3
	$	4,156		37		4,700		45

Schedule of Financing Receivables, Non Accrual Status [Table Text Block]

(Dollars in thousands)	March 31, 2018		December 31, 2017
Single family	$	839	$	949
Commercial real estate:
Real estate rental and leasing		35		35
Other		1,489		1,329
Consumer		632		553
Commercial business		269		278
	$	3,264	$	3,144

Troubled Debt Restructurings on Financing Receivables [Table Text Block]

	March 31, 2018						December, 31, 2017
(Dollars in thousands)	Accruing		Non-Accrual		Total		Accruing		Non-Accrual		Total
Single family	$	333		153		486		573		112		685
Commercial real estate		0		1,193		1,193		0		1,210		1,210
Consumer		227		304		531		327		431		758
Commercial business		211		154		365		229		162		391
	$	771		1,804		2,575		1,129		1,915		3,044

Financial Effects of Troubled Debt Restructurings and Difference Between Outstanding Recorded Balance Pre Modification and Post Modification [Table Text Block]

	Three Months Ended March 31, 2018						Three Months Ended March 31, 2017
(Dollars in thousands)	Number of Contracts		Pre-Modification Outstanding Recorded Investment		Post-Modification Outstanding Recorded Investment		Number of Contracts		Pre-Modification Outstanding Recorded Investment		Post-Modification Outstanding Recorded Investment
Troubled debt restructurings:
Single family		1	$	55		58		3	$	282		514
Commercial real estate:
Real estate rental and leasing		1		54		54		0		0		0
Other		1		1,274		1,274		0		0		0
Consumer		4		117		118		2		45		45
Commercial business		1		70		70		0		0		0
Total		8	$	1,570		1,574		5	$	327		559

Certain Loans Acquired in Transfer Not Accounted for as Debt Securities Acquired During Period [Table Text Block]

(Dollars in thousands)	Contractual Principal Receivable			Accretable Difference			Net Carrying Amount
Purchased performing loans:
Balance at December 31, 2017	$	10,128			(231	)		9,897
Change due to payments/refinances		(681	)		13			(668	)
Balance at March 31, 2018	$	9,447			(218	)		9,229

(Dollars in thousands)	Contractual Principal Receivable			Non-Accretable Difference			Net Carrying Amount
Purchased credit impaired loans:
Balance at December 31, 2017	$	402			(39	)		363
Change due to payments/refinances		(2	)		2			0
Balance at March 31, 2018	$	400			(37	)		363