BUSINESS COMBINATION (Tables)

12 Months Ended

Dec. 31, 2021

Business Combinations [Abstract]

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

Fair Value as Originally

Measurement Period

Fair Value as

(In thousands) 

Recorded

Adjustments

Remeasured

Total purchase price consideration

$

1,277,626

$

3,382

$

1,281,008

Fair value of assets acquired:

Cash and cash equivalents

$

1,684,252

$

-

$

1,684,252

Investment securities

1,167,225

-

1,167,225

 Residential mortgage loans

807,637

540

808,177

 Commercial mortgage loans

740,919

122

741,041

 Commercial and Industrial ("C&I") loans

752,154

(390)

751,764

 Consumer loans

214,206

(488)

213,718

 Loans, net

2,514,916

(216)

2,514,700

Premises and equipment, net

12,499

-

12,499

Intangible assets

39,232

448

39,680

Other assets

144,008

(195)

143,813

Total assets and identifiable

 intangible assets acquired

5,562,132

37

5,562,169

Fair value of liabilities assumed:

Deposits

$

4,194,940

$

-

$

4,194,940

Other liabilities

95,869

865

96,734

Total liabilities assumed

4,290,809

865

4,291,674

Fair value of net assets and identifiable

 intangible assets acquired

1,271,323

(828)

1,270,495

Goodwill

$

6,303

$

4,210

$

10,513