Annual report pursuant to Section 13 and 15(d)

SEGMENT REPORTING (Details)

v3.22.0.1
SEGMENT REPORTING (Details)
$ in Millions
 12 Months Ended
Dec. 31, 2021
USD ($)
business_unit
segment
Dec. 31, 2020
USD ($)
Dec. 31, 2019
USD ($)
Segment Reporting [Abstract]      
Number of reportable segments | segment 4    
Number of business units | business_unit 5    
Revenues threshold $ 20    
Segment Reporting Information [Line Items]      
Net interest income 4,102 $ 3,224 $ 3,213
Provision for loan and lease losses 25 1,048 287
Noninterest income 1,889 1,591 1,454
Noninterest expense 4,375 2,795 2,721
Provision (benefit) for income taxes 294 155 248
Income attributable to non-controlling interest 2 0 0
Net income attributable to Huntington Bancshares Inc 1,295 817 1,411
Total assets 174,064 123,038  
Deposits 143,263 98,948  
Operating Segments | Consumer & Business Banking      
Segment Reporting Information [Line Items]      
Net interest income 1,667 1,436 1,766
Provision for loan and lease losses 91 265 114
Noninterest income 1,045 945 825
Noninterest expense 2,231 1,774 1,673
Provision (benefit) for income taxes 82 72 169
Income attributable to non-controlling interest 0    
Net income attributable to Huntington Bancshares Inc 308 270 635
Total assets 39,929 30,758  
Deposits 95,352 60,910  
Operating Segments | Commercial Banking      
Segment Reporting Information [Line Items]      
Net interest income 1,284 903 1,037
Provision for loan and lease losses 4 626 132
Noninterest income 523 364 359
Noninterest expense 791 542 564
Provision (benefit) for income taxes 212 21 147
Income attributable to non-controlling interest 2    
Net income attributable to Huntington Bancshares Inc 798 78 553
Total assets 57,071 36,311  
Deposits 31,845 24,766  
Operating Segments | Vehicle Finance      
Segment Reporting Information [Line Items]      
Net interest income 468 430 397
Provision for loan and lease losses (86) 146 44
Noninterest income 13 9 12
Noninterest expense 163 141 148
Provision (benefit) for income taxes 85 32 45
Income attributable to non-controlling interest 0    
Net income attributable to Huntington Bancshares Inc 319 120 172
Total assets 20,752 19,789  
Deposits 1,401 722  
Operating Segments | RBHPCG      
Segment Reporting Information [Line Items]      
Net interest income 159 160 198
Provision for loan and lease losses 16 11 (3)
Noninterest income 227 201 198
Noninterest expense 300 243 256
Provision (benefit) for income taxes 15 22 30
Income attributable to non-controlling interest 0    
Net income attributable to Huntington Bancshares Inc 55 85 113
Total assets 8,325 7,064  
Deposits 10,162 7,635  
Treasury / Other      
Segment Reporting Information [Line Items]      
Net interest income 524 295 (185)
Provision for loan and lease losses 0 0 0
Noninterest income 81 72 60
Noninterest expense 890 95 80
Provision (benefit) for income taxes (100) 8 (143)
Income attributable to non-controlling interest 0    
Net income attributable to Huntington Bancshares Inc (185) 264 $ (62)
Total assets 47,987 29,116  
Deposits $ 4,503 $ 4,915