COVID-19 (Details) - Subsequent Event $ in Millions	Apr. 30, 2020 USD ($)
Multifamily residential
Subsequent Event [Line Items]
Loan modification program, financing receivable, requested modifications, amount	$ 88.5
Loan modification program, financing receivable, requested modifications, percent	2.20%
Single family residential
Subsequent Event [Line Items]
Loan modification program, financing receivable, requested modifications, amount	$ 111.9
Loan modification program, financing receivable, requested modifications, percent	5.90%
Commercial real estate
Subsequent Event [Line Items]
Loan modification program, financing receivable, requested modifications, amount	$ 51.2
Loan modification program, financing receivable, requested modifications, percent	24.40%
Land, Construction and NM
Subsequent Event [Line Items]
Loan modification program, financing receivable, requested modifications, amount	$ 1.1
Loan modification program, financing receivable, requested modifications, percent	5.40%
COVID-19
Subsequent Event [Line Items]
Loan modification program, financing receivable, approved modifications, amount	$ 84.7
Loan modification program, financing receivable, approved modifications, percent	1.40%

Loan Modification Program, Financing Receivable, Approved Modifications, Amount

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- Definition

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