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BUSINESS COMBINATIONS - Business Acquisition, Pro Forma Information (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020
Business Acquisition [Line Items]
Net interest income	$ 287,755	$ 279,617
Noninterest income	24,468	24,855
Total revenue	312,223	304,472
Net loss	85,517	$ 16,586
PMBC
Business Acquisition [Line Items]
Net interest income	7,430
Noninterest income	528
Total revenue	7,958
Net loss	$ (18,649)

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- Definition

This element represents the amount of earnings or loss of the acquiree since the acquisition date included in the consolidated income statement for the reporting period.

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- Definition

This element represents the amount of revenue of the acquiree since the acquisition date included in the consolidated income statement for the reporting period.

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