XML 55 R44.htm IDEA: XBRL DOCUMENT v3.21.1
Loans and Lease Finance Receivables and Allowance for Credit Losses - Summary of Loans Modified as Troubled Debt Restructurings (Detail)
$ in Thousands
3 Months Ended
Mar. 31, 2021
USD ($)
Agreement
Contract
Financing Receivable, Modifications [Line Items]  
Troubled debt restructurings, Number of Loans | Agreement 2
Troubled debt restructurings, Pre-Modification Outstanding Recorded Investment $ 4,643
Troubled debt restructurings, Post-Modification Outstanding Recorded Investment 4,643
Troubled debt restructurings, Outstanding Recorded Investment 4,443
Troubled debt restructurings, Financial Effect Resulting From Modifications $ 0
Commercial Real Estate Owner Occupied [Member] | Interest rate reduction [Member]  
Financing Receivable, Modifications [Line Items]  
Troubled debt restructurings, Number of Loans | Contract 0
Troubled debt restructurings, Pre-Modification Outstanding Recorded Investment $ 0
Troubled debt restructurings, Post-Modification Outstanding Recorded Investment 0
Troubled debt restructurings, Outstanding Recorded Investment 0
Troubled debt restructurings, Financial Effect Resulting From Modifications $ 0
Commercial Real Estate Owner Occupied [Member] | Change in Amortization Period [Member]  
Financing Receivable, Modifications [Line Items]  
Troubled debt restructurings, Number of Loans | Contract 0
Troubled debt restructurings, Pre-Modification Outstanding Recorded Investment $ 0
Troubled debt restructurings, Post-Modification Outstanding Recorded Investment 0
Troubled debt restructurings, Outstanding Recorded Investment 0
Troubled debt restructurings, Financial Effect Resulting From Modifications $ 0
Commercial and Industrial Loans [Member] | Interest rate reduction [Member]  
Financing Receivable, Modifications [Line Items]  
Troubled debt restructurings, Number of Loans | Agreement 0
Troubled debt restructurings, Pre-Modification Outstanding Recorded Investment $ 0
Troubled debt restructurings, Post-Modification Outstanding Recorded Investment 0
Troubled debt restructurings, Outstanding Recorded Investment 0
Troubled debt restructurings, Financial Effect Resulting From Modifications $ 0
Commercial and Industrial Loans [Member] | Change in Amortization Period [Member]  
Financing Receivable, Modifications [Line Items]  
Troubled debt restructurings, Number of Loans | Agreement 2
Troubled debt restructurings, Pre-Modification Outstanding Recorded Investment $ 4,643
Troubled debt restructurings, Post-Modification Outstanding Recorded Investment 4,643
Troubled debt restructurings, Outstanding Recorded Investment 4,443
Troubled debt restructurings, Financial Effect Resulting From Modifications $ 0
SFR Mortgage [Member] | Interest rate reduction [Member]  
Financing Receivable, Modifications [Line Items]  
Troubled debt restructurings, Number of Loans | Agreement 0
Troubled debt restructurings, Pre-Modification Outstanding Recorded Investment $ 0
Troubled debt restructurings, Post-Modification Outstanding Recorded Investment 0
Troubled debt restructurings, Outstanding Recorded Investment 0
Troubled debt restructurings, Financial Effect Resulting From Modifications $ 0
SFR Mortgage [Member] | Change in Amortization Period [Member]  
Financing Receivable, Modifications [Line Items]  
Troubled debt restructurings, Number of Loans | Agreement 0
Troubled debt restructurings, Pre-Modification Outstanding Recorded Investment $ 0
Troubled debt restructurings, Post-Modification Outstanding Recorded Investment 0
Troubled debt restructurings, Outstanding Recorded Investment 0
Troubled debt restructurings, Financial Effect Resulting From Modifications $ 0