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BUSINESS COMBINATIONS - Covenant Financial Loans Acquired (Details) - Covenant Financial Inc.	Jul. 01, 2020 USD ($)
BUSINESS COMBINATIONS
Number acquired loans that displayed evidence of credit quality deterioration	24
Loans	$ 464,236,000
Performing
BUSINESS COMBINATIONS
Loans	457,588,000
PCI
BUSINESS COMBINATIONS
Loans	6,648,000
Home Equity Loan [Member]
BUSINESS COMBINATIONS
Loans	8,368,000
Home Equity Loan [Member] | Performing
BUSINESS COMBINATIONS
Loans	8,368,000
Home Equity Loan [Member] | PCI
BUSINESS COMBINATIONS
Loans	0
Construction Loans
BUSINESS COMBINATIONS
Loans	11,437,000
Construction Loans | Performing
BUSINESS COMBINATIONS
Loans	11,437,000
Construction Loans | PCI
BUSINESS COMBINATIONS
Loans	0
Commercial and industrial
BUSINESS COMBINATIONS
Loans	39,874,000
Commercial and industrial | Performing
BUSINESS COMBINATIONS
Loans	39,068,000
Commercial and industrial | PCI
BUSINESS COMBINATIONS
Loans	806,000
Commercial Construction And Land
BUSINESS COMBINATIONS
Loans	63,740,000
Commercial Construction And Land | Performing
BUSINESS COMBINATIONS
Loans	63,740,000
Commercial Construction And Land | PCI
BUSINESS COMBINATIONS
Loans	0
Loans secured by farm land
BUSINESS COMBINATIONS
Loans	73,000
Loans secured by farm land | Performing
BUSINESS COMBINATIONS
Loans	73,000
Loans secured by farm land | PCI
BUSINESS COMBINATIONS
Loans	0
Multi-family (5 or more) residential
BUSINESS COMBINATIONS
Loans	24,680,000
Multi-family (5 or more) residential | Performing
BUSINESS COMBINATIONS
Loans	23,065,000
Multi-family (5 or more) residential | PCI
BUSINESS COMBINATIONS
Loans	1,615,000
Other commercial loans
BUSINESS COMBINATIONS
Loans	952,000
Other commercial loans | Performing
BUSINESS COMBINATIONS
Loans	952,000
Other commercial loans | PCI
BUSINESS COMBINATIONS
Loans	0
Residential mortgage
BUSINESS COMBINATIONS
Loans	89,904,000
Residential mortgage | Performing
BUSINESS COMBINATIONS
Loans	89,829,000
Residential mortgage | PCI
BUSINESS COMBINATIONS
Loans	75,000
Residential mortgage | Real estate loan | first liens
BUSINESS COMBINATIONS
Loans	65,883,000
Residential mortgage | Real estate loan | first liens | Performing
BUSINESS COMBINATIONS
Loans	65,883,000
Residential mortgage | Real estate loan | first liens | PCI
BUSINESS COMBINATIONS
Loans	0
Residential mortgage | Real estate loan | junior liens
BUSINESS COMBINATIONS
Loans	4,216,000
Residential mortgage | Real estate loan | junior liens | Performing
BUSINESS COMBINATIONS
Loans	4,141,000
Residential mortgage | Real estate loan | junior liens | PCI
BUSINESS COMBINATIONS
Loans	75,000
Commercial
BUSINESS COMBINATIONS
Loans	373,953,000
Commercial | Performing
BUSINESS COMBINATIONS
Loans	367,380,000
Commercial | PCI
BUSINESS COMBINATIONS
Loans	6,573,000
Commercial | Loans secured by Real Estate
BUSINESS COMBINATIONS
Loans	244,634,000
Commercial | Loans secured by Real Estate | Performing
BUSINESS COMBINATIONS
Loans	240,482,000
Commercial | Loans secured by Real Estate | PCI
BUSINESS COMBINATIONS
Loans	4,152,000
Consumer
BUSINESS COMBINATIONS
Loans	379,000
Consumer | Performing
BUSINESS COMBINATIONS
Loans	379,000
Consumer | PCI
BUSINESS COMBINATIONS
Loans	$ 0

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