XML 90 R80.htm IDEA: XBRL DOCUMENT v3.23.2
Segment Reporting - Additional Information (Detail)
6 Months Ended
Jun. 30, 2023
Segment
Dec. 31, 2022
Segment Reporting Disclosure [Line Items]    
Number of business segments 5  
Number of operating segments 4  
Number of non-operating segments 1  
Capital ratios for operating segments [1] 0.126 0.128
Roofs [Member]    
Segment Reporting Disclosure [Line Items]    
Loan outstanding percent 41.00%  
Swimming Pools [Member]    
Segment Reporting Disclosure [Line Items]    
Loan outstanding percent 19.00%  
Windows [Member]    
Segment Reporting Disclosure [Line Items]    
Loan outstanding percent 13.00%  
Other Product Lines [Member]    
Segment Reporting Disclosure [Line Items]    
Loan outstanding percent 10.00%  
Other Product Lines [Member] | Home Improvement [Member]    
Segment Reporting Disclosure [Line Items]    
Loan outstanding percent 10.00%  
Manufacturing [Member]    
Segment Reporting Disclosure [Line Items]    
Loan outstanding percent 48.00%  
Wholesale Trade [Member]    
Segment Reporting Disclosure [Line Items]    
Loan outstanding percent 13.00%  
Construction [Member]    
Segment Reporting Disclosure [Line Items]    
Loan outstanding percent 12.00%  
Administrative And Support Services [Member]    
Segment Reporting Disclosure [Line Items]    
Loan outstanding percent 11.00%  
Texas [Member]    
Segment Reporting Disclosure [Line Items]    
Loan outstanding percent 15.00%  
Texas [Member] | Home Improvement [Member]    
Segment Reporting Disclosure [Line Items]    
Loan outstanding percent 10.00%  
Florida [Member]    
Segment Reporting Disclosure [Line Items]    
Loan outstanding percent 10.00%  
Florida [Member] | Home Improvement [Member]    
Segment Reporting Disclosure [Line Items]    
Loan outstanding percent 10.00%  
Other States [Member]    
Segment Reporting Disclosure [Line Items]    
Loan outstanding percent 10.00%  
Geographic Concentration Risk [Member] | Sales Revenue Net [Member] | Recreational Vehicles [Member]    
Segment Reporting Disclosure [Line Items]    
Aggregate percentage of loans lending 59.00%  
Geographic Concentration Risk [Member] | Sales Revenue Net [Member] | Boats [Member]    
Segment Reporting Disclosure [Line Items]    
Aggregate percentage of loans lending 19.00%  
Geographic Concentration Risk [Member] | Sales Revenue Net [Member] | Other Product Lines [Member]    
Segment Reporting Disclosure [Line Items]    
Aggregate percentage of loans lending 10.00%  
Commercial Lending Segment | Other Product Lines [Member]    
Segment Reporting Disclosure [Line Items]    
Loan outstanding percent 10.00%  
Commercial Lending Segment | Texas [Member]    
Segment Reporting Disclosure [Line Items]    
Loan outstanding percent 11.00%  
Commercial Lending Segment | California [Member]    
Segment Reporting Disclosure [Line Items]    
Loan outstanding percent 23.00%  
Commercial Lending Segment | Minnesota    
Segment Reporting Disclosure [Line Items]    
Loan outstanding percent 15.00%  
Commercial Lending Segment | Illinois    
Segment Reporting Disclosure [Line Items]    
Loan outstanding percent 12.00%  
Commercial Lending Segment | Geographic Concentration Risk [Member] | Sales Revenue Net [Member] | Other Product Lines [Member]    
Segment Reporting Disclosure [Line Items]    
Aggregate percentage of loans lending 10.00%  
[1] Calculated by subtracting preferred stock or non-controlling interest from Tier 1 capital and dividing by risk-weighted assets.