XML 61 R45.htm IDEA: XBRL DOCUMENT v3.22.0.1
Business and Summary of Significant Accounting Policies - Credit Quality Indicators (Details)
Dec. 31, 2021
Dec. 31, 2020
600 or Less    
Financing Receivable, Credit Quality Indicator [Line Items]    
Percentage of loan portfolio per FICO score 7.70% 7.50%
Between 600 and 700    
Financing Receivable, Credit Quality Indicator [Line Items]    
Percentage of loan portfolio per FICO score 78.00% 79.30%
700 or Greater    
Financing Receivable, Credit Quality Indicator [Line Items]    
Percentage of loan portfolio per FICO score 12.70% 13.20%
No Score Identified    
Financing Receivable, Credit Quality Indicator [Line Items]    
Percentage of loan portfolio per FICO score 1.60% 0.00%