Note 23 - Acquisition (Tables)

12 Months Ended

Dec. 31, 2018

Notes Tables

Schedule of Recognized Identified Assets Acquired and Liabilities Assumed [Table Text Block]

				Preliminary
	As Recorded by			Fair Value and Other  Acquisition
	Merchants			Related			As Recorded by
(Amounts in thousands)	Holding Company			Adjustments			the Company
Consideration paid:
Cash							$	15,300
Stock 1,834,142 shares at $10.69 per share								19,607
Total consideration							$	34,907
Assets acquired:
Cash and fed funds sold	$	12,425		$	—		$	12,425
Investment securities		107,931			(551	)		107,380
Loans, gross		87,570			(2,292	)		85,278
Allowance for loan and lease losses		(1,286	)		1,286			—
Interest receivable		688			—			688
Premises and equipment, net		378			1,856			2,234
Deferred tax asset, net		1,374			(1,287	)		87
Federal Home Loan Bank of San Francisco stock		1,454			—			1,454
Life insurance		755			—			755
Other assets		371			(10	)		361
Core deposit intangible		—			4,353			4,353
Total assets acquired	$	211,660		$	3,355		$	215,015
Liabilities assumed:
Demand and savings deposits	$	152,213		$	—		$	152,213
Certificates of deposit		38,003			—			38,003
Total deposits		190,216			—			190,216
Other liabilities		916			15			931
Total liabilities assumed	$	191,132		$	15		$	191,147
Net identifiable assets acquired over liabilities assumed	$	20,528		$	3,340		$	23,868
Goodwill							$	11,039

Schedule of Finite-Lived Intangible Assets, Future Amortization Expense [Table Text Block]

(Amounts in thousands)
For the year ended December 31,	Amount
2019	$	225
2020		225
2021		225
2022		225
2023		225
2024 and thereafter		51
Total	$	1,176

Business Acquisition, Pro Forma Information [Table Text Block]

Pro forma revenue and earnings
(Amounts in thousands)	2018			2017		2016
Net interest income	$	52,948		$	46,592	$	41,287
Net income	$	16,313	(1)	$	8,069	$	6,566

Merchants Holding Company [Member]

Notes Tables

Schedule of Finite-Lived Intangible Assets, Future Amortization Expense [Table Text Block]

(Amounts in thousands)	2019		2020		2021		2022		2023		Thereafter		Total
Core deposit intangible amortization	$	499	$	544	$	544	$	544	$	544	$	1678	$	4,353