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Loans Receivable - Interest Rate Terms (Details) $ in Thousands | Sep. 30, 2021 USD ($)
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Accounts, Notes, Loans and Financing Receivable [Line Items] |
Gross loans, fixed-rate | $ 8,242,668
% of gross loans, fixed-rate | 58.90%
Gross loans, adjustable rate | $ 5,762,202
% of gross loans, adjustable rate | 41.10%
Within 1 year |
Accounts, Notes, Loans and Financing Receivable [Line Items] |
Gross loans, fixed-rate | $ 367,155
% of gross loans, fixed-rate | 2.60%
Gross loans, adjustable rate | $ 4,674,668
% of gross loans, adjustable rate | 33.40%
1 to 3 years |
Accounts, Notes, Loans and Financing Receivable [Line Items] |
Gross loans, fixed-rate | $ 329,780
% of gross loans, fixed-rate | 2.40%
Gross loans, adjustable rate | $ 296,535
% of gross loans, adjustable rate | 2.10%
3 to 5 years |
Accounts, Notes, Loans and Financing Receivable [Line Items] |
Gross loans, fixed-rate | $ 772,262
% of gross loans, fixed-rate | 5.50%
Gross loans, adjustable rate | $ 690,120
% of gross loans, adjustable rate | 4.90%
5 to 10 years |
Accounts, Notes, Loans and Financing Receivable [Line Items] |
Gross loans, fixed-rate | $ 1,356,438
% of gross loans, fixed-rate | 9.70%
Gross loans, adjustable rate | $ 73,214
% of gross loans, adjustable rate | 0.50%
10 to 20 years |
Accounts, Notes, Loans and Financing Receivable [Line Items] |
Gross loans, fixed-rate | $ 1,065,005
% of gross loans, fixed-rate | 7.60%
Gross loans, adjustable rate | $ 25,400
% of gross loans, adjustable rate | 0.20%
Over 20 years |
Accounts, Notes, Loans and Financing Receivable [Line Items] |
Gross loans, fixed-rate | $ 4,352,028
% of gross loans, fixed-rate | 31.10%
Gross loans, adjustable rate | $ 2,265
% of gross loans, adjustable rate | 0.00%

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