Note 5 - Comprehensive Income (Loss) (Tables)

3 Months Ended

Mar. 31, 2019

Other Comprehensive Income Loss Tax [Abstract]

Components of Accumulated Other Comprehensive Income (Loss)

The following shows the components of accumulated other comprehensive income (loss) at March 31, 2019 and December 31, 2018:

	March 31,			December 31,
	2019			2018
Unrealized net holding losses on available-for-sale    securities	$	(4,598	)	$	(9,028	)
Unrealized losses on available-for-sale securities    for which a portion of an other-than-temporary    impairment loss has been recognized in earnings		—			—
Accumulated other comprehensive loss		(4,598	)		(9,028	)
Tax effect		966			1,896
Accumulated other comprehensive loss, net of tax	$	(3,632	)	$	(7,132	)

Amounts Reclassified Out of Accumulated Other Comprehensive Income (Loss)

The following tables present amounts reclassified out of accumulated other comprehensive income (loss) for the three months ended March 31, 2019 and 2018:

Three months ended March 31,	Amount reclassified from accumulated other comprehensive loss
Details about accumulated other comprehensive loss	2019			2018		Affected line item in statement of income
Unrealized net holding loss on available-for-sale    securities	$	39		$	1	Net gain on sale of investment    securities
Other-than-temporary impairment losses on    investment securities		—			—	Net other-than-temporary impairment    losses on investment securities
		39			1
Tax effect		(8	)		—	Provision for income taxes
Total reclass out of accumulated other    comprehensive loss, net of tax	$	31		$	1	Net of tax