BUSINESS COMBINATION AND BRANCH DIVESTITURE (Tables)

12 Months Ended

Dec. 31, 2019

AltaPacific Bank [Member]

Schedule of Acquisition Components [Line Items]

Business Combination Components [Table Text Block]

The following table presents a summary of the consideration paid and the estimated fair values as of the acquisition date for each major class of assets acquired and liabilities assumed (in thousands):

	AltaPacific
	November 1, 2019
Consideration to AltaPacific equity holders:
Cash paid		$	2,360
Fair value of common shares issued		85,200
Total consideration		87,560
Fair value of assets acquired:
Cash and cash equivalents	39,686
Securities	20,348
Federal Home Loan Bank stock	2,005
Loans receivable (contractual amount of $338.2 million)	332,355
Real estate owned held for sale	650
Property and equipment	3,809
Core deposit intangible	4,610
Bank-owned life insurance	11,890
Deferred tax asset	166
Other assets	10,150
Total assets acquired	425,669
Fair value of liabilities assumed:
Deposits	313,374
Advances from FHLB	40,226
Junior subordinated debentures	5,814
Deferred compensation	4,508
Other liabilities	8,154
Total liabilities assumed	372,076
Net assets acquired		53,593
Goodwill		$	33,967

Business Combination, Recognized Identifiable Assets Acquired And Liabilities Assumed, Purchased-Credit-Impaired Loans

The following table presents the acquired AltaPacific PCI loans as of the acquisition date (in thousands):

	AltaPacific
	November 1, 2019
Acquired PCI loans:
Contractually required principal and interest payments	$	5,881
Nonaccretable difference	(1,046		)
Cash flows expected to be collected	4,835
Accretable yield	(683		)
Fair value of PCI loans	$	4,152

Skagit Bank [Member]

Schedule of Acquisition Components [Line Items]

Business Combination Components [Table Text Block]

The following table presents a summary of the consideration paid and the estimated fair values as of the acquisition date for each major class of assets acquired and liabilities assumed (in thousands):

	Skagit
	November 1, 2018
Consideration to Skagit equity holders:
Cash paid			$	329
Fair value of common shares issued			179,709
Total consideration			180,038
Fair value of assets acquired:
Cash and cash equivalents	$	19,167
Securities	210,326
Loans receivable (contractual amount of $645.6 million)	632,374
Real estate owned held for sale	2,593
Property and equipment	15,788
Core deposit intangible	16,368
Deferred tax asset	95
Other assets	19,110
Total assets acquired	915,821
Fair value of liabilities assumed:
Deposits	810,209
Other liabilities	22,069
Total liabilities assumed	832,278
Net assets acquired			83,543
Goodwill			$	96,495

Business Combination, Recognized Identifiable Assets Acquired And Liabilities Assumed, Purchased-Credit-Impaired Loans

The following table presents the acquired Skagit PCI loans as of the acquisition date (in thousands):

	Skagit
	November 1, 2018
Acquired PCI loans:
Contractually required principal and interest payments	$	9,897
Nonaccretable difference	(1,915		)
Cash flows expected to be collected	7,982
Accretable yield	(995		)
Fair value of PCI loans	$	6,987