Fair Value of Financial Instruments (Carrying and Fair Value of Assets and Liabilities on a Recurring Basis) (Details) - USD ($)
$ in Thousands |
3 Months Ended |
|
Mar. 31, 2020 |
Dec. 31, 2019 |
| Assets: |
|
|
| Investment securities available-for-sale |
$ 761,539
|
$ 498,995
|
| Equity securities held-for-trading |
2,558
|
3,581
|
| Derivatives |
157,458
|
60,648
|
| Liabilities: |
|
|
| Loan level derivatives |
$ 155,393
|
59,701
|
| Changes in generic pricing of securities period one, considered for analyzing changes in prices obtained from pricing service (in years) |
15 years
|
|
| Changes in generic pricing of securities period two, considered for analyzing changes in prices obtained from pricing service (in years) |
30 years
|
|
| Recurring basis |
|
|
| Assets: |
|
|
| Equity securities held-for-trading |
$ 2,558
|
3,581
|
| Recurring basis | Investment securities available for sale |
|
|
| Assets: |
|
|
| Investment securities available-for-sale |
761,539
|
498,995
|
| Recurring basis | GSE debentures |
|
|
| Assets: |
|
|
| Investment securities available-for-sale |
237,816
|
185,803
|
| Recurring basis | GSE CMOs |
|
|
| Assets: |
|
|
| Investment securities available-for-sale |
63,527
|
85,932
|
| Recurring basis | GSE MBSs |
|
|
| Assets: |
|
|
| Investment securities available-for-sale |
328,499
|
153,343
|
| Recurring basis | SBA commercial loan asset-backed securities |
|
|
| Assets: |
|
|
| Investment securities available-for-sale |
1
|
34
|
| Recurring basis | Municipal obligations |
|
|
| Assets: |
|
|
| Investment securities available-for-sale |
45,618
|
|
| Recurring basis | Corporate debt obligations |
|
|
| Assets: |
|
|
| Investment securities available-for-sale |
25,959
|
28,986
|
| Recurring basis | U.S. Treasury bonds |
|
|
| Assets: |
|
|
| Investment securities available-for-sale |
59,634
|
44,897
|
| Recurring basis | Foreign government obligations |
|
|
| Assets: |
|
|
| Investment securities available-for-sale |
485
|
|
| Recurring basis | Level 1 |
|
|
| Assets: |
|
|
| Equity securities held-for-trading |
1,527
|
2,569
|
| Recurring basis | Level 1 | Investment securities available for sale |
|
|
| Assets: |
|
|
| Investment securities available-for-sale |
0
|
0
|
| Recurring basis | Level 1 | GSE debentures |
|
|
| Assets: |
|
|
| Investment securities available-for-sale |
0
|
0
|
| Recurring basis | Level 1 | GSE CMOs |
|
|
| Assets: |
|
|
| Investment securities available-for-sale |
0
|
0
|
| Recurring basis | Level 1 | GSE MBSs |
|
|
| Assets: |
|
|
| Investment securities available-for-sale |
0
|
0
|
| Recurring basis | Level 1 | SBA commercial loan asset-backed securities |
|
|
| Assets: |
|
|
| Investment securities available-for-sale |
0
|
0
|
| Recurring basis | Level 1 | Municipal obligations |
|
|
| Assets: |
|
|
| Investment securities available-for-sale |
0
|
|
| Recurring basis | Level 1 | Corporate debt obligations |
|
|
| Assets: |
|
|
| Investment securities available-for-sale |
0
|
0
|
| Recurring basis | Level 1 | U.S. Treasury bonds |
|
|
| Assets: |
|
|
| Investment securities available-for-sale |
0
|
0
|
| Recurring basis | Level 1 | Foreign government obligations |
|
|
| Assets: |
|
|
| Investment securities available-for-sale |
0
|
|
| Recurring basis | Level 2 |
|
|
| Assets: |
|
|
| Equity securities held-for-trading |
1,031
|
1,012
|
| Recurring basis | Level 2 | Investment securities available for sale |
|
|
| Assets: |
|
|
| Investment securities available-for-sale |
761,539
|
498,995
|
| Recurring basis | Level 2 | GSE debentures |
|
|
| Assets: |
|
|
| Investment securities available-for-sale |
237,816
|
185,803
|
| Recurring basis | Level 2 | GSE CMOs |
|
|
| Assets: |
|
|
| Investment securities available-for-sale |
63,527
|
85,932
|
| Recurring basis | Level 2 | GSE MBSs |
|
|
| Assets: |
|
|
| Investment securities available-for-sale |
328,499
|
153,343
|
| Recurring basis | Level 2 | SBA commercial loan asset-backed securities |
|
|
| Assets: |
|
|
| Investment securities available-for-sale |
1
|
34
|
| Recurring basis | Level 2 | Municipal obligations |
|
|
| Assets: |
|
|
| Investment securities available-for-sale |
45,618
|
|
| Recurring basis | Level 2 | Corporate debt obligations |
|
|
| Assets: |
|
|
| Investment securities available-for-sale |
25,959
|
28,986
|
| Recurring basis | Level 2 | U.S. Treasury bonds |
|
|
| Assets: |
|
|
| Investment securities available-for-sale |
59,634
|
44,897
|
| Recurring basis | Level 2 | Foreign government obligations |
|
|
| Assets: |
|
|
| Investment securities available-for-sale |
485
|
|
| Recurring basis | Level 3 |
|
|
| Assets: |
|
|
| Equity securities held-for-trading |
0
|
0
|
| Recurring basis | Level 3 | Investment securities available for sale |
|
|
| Assets: |
|
|
| Investment securities available-for-sale |
0
|
0
|
| Recurring basis | Level 3 | GSE debentures |
|
|
| Assets: |
|
|
| Investment securities available-for-sale |
0
|
0
|
| Recurring basis | Level 3 | GSE CMOs |
|
|
| Assets: |
|
|
| Investment securities available-for-sale |
0
|
0
|
| Recurring basis | Level 3 | GSE MBSs |
|
|
| Assets: |
|
|
| Investment securities available-for-sale |
0
|
0
|
| Recurring basis | Level 3 | SBA commercial loan asset-backed securities |
|
|
| Assets: |
|
|
| Investment securities available-for-sale |
0
|
0
|
| Recurring basis | Level 3 | Municipal obligations |
|
|
| Assets: |
|
|
| Investment securities available-for-sale |
0
|
|
| Recurring basis | Level 3 | Corporate debt obligations |
|
|
| Assets: |
|
|
| Investment securities available-for-sale |
0
|
0
|
| Recurring basis | Level 3 | U.S. Treasury bonds |
|
|
| Assets: |
|
|
| Investment securities available-for-sale |
0
|
0
|
| Recurring basis | Level 3 | Foreign government obligations |
|
|
| Assets: |
|
|
| Investment securities available-for-sale |
0
|
|
| Loan level derivatives |
|
|
| Assets: |
|
|
| Derivatives |
154,761
|
59,365
|
| Liabilities: |
|
|
| Loan level derivatives |
154,761
|
59,365
|
| Loan level derivatives | Recurring basis |
|
|
| Assets: |
|
|
| Derivatives |
154,761
|
59,365
|
| Liabilities: |
|
|
| Loan level derivatives |
154,761
|
59,365
|
| Loan level derivatives | Recurring basis | Level 1 |
|
|
| Assets: |
|
|
| Derivatives |
0
|
0
|
| Liabilities: |
|
|
| Loan level derivatives |
0
|
0
|
| Loan level derivatives | Recurring basis | Level 2 |
|
|
| Assets: |
|
|
| Derivatives |
154,761
|
59,365
|
| Liabilities: |
|
|
| Loan level derivatives |
154,761
|
59,365
|
| Loan level derivatives | Recurring basis | Level 3 |
|
|
| Assets: |
|
|
| Derivatives |
0
|
0
|
| Liabilities: |
|
|
| Loan level derivatives |
0
|
0
|
| Risk participation-out agreements |
|
|
| Assets: |
|
|
| Derivatives |
2,473
|
1,229
|
| Risk participation-out agreements | Recurring basis |
|
|
| Assets: |
|
|
| Derivatives |
2,473
|
1,229
|
| Risk participation-out agreements | Recurring basis | Level 1 |
|
|
| Assets: |
|
|
| Derivatives |
0
|
0
|
| Risk participation-out agreements | Recurring basis | Level 2 |
|
|
| Assets: |
|
|
| Derivatives |
2,473
|
1,229
|
| Risk participation-out agreements | Recurring basis | Level 3 |
|
|
| Assets: |
|
|
| Derivatives |
0
|
0
|
| Risk participation-in agreements |
|
|
| Liabilities: |
|
|
| Loan level derivatives |
432
|
283
|
| Risk participation-in agreements | Recurring basis |
|
|
| Liabilities: |
|
|
| Loan level derivatives |
432
|
283
|
| Risk participation-in agreements | Recurring basis | Level 1 |
|
|
| Liabilities: |
|
|
| Loan level derivatives |
0
|
0
|
| Risk participation-in agreements | Recurring basis | Level 2 |
|
|
| Liabilities: |
|
|
| Loan level derivatives |
432
|
283
|
| Risk participation-in agreements | Recurring basis | Level 3 |
|
|
| Liabilities: |
|
|
| Loan level derivatives |
0
|
0
|
| Foreign exchange contracts |
|
|
| Assets: |
|
|
| Derivatives |
224
|
54
|
| Liabilities: |
|
|
| Loan level derivatives |
200
|
53
|
| Foreign exchange contracts | Recurring basis |
|
|
| Assets: |
|
|
| Derivatives |
224
|
54
|
| Liabilities: |
|
|
| Loan level derivatives |
200
|
53
|
| Foreign exchange contracts | Recurring basis | Level 1 |
|
|
| Assets: |
|
|
| Derivatives |
0
|
0
|
| Liabilities: |
|
|
| Loan level derivatives |
0
|
0
|
| Foreign exchange contracts | Recurring basis | Level 2 |
|
|
| Assets: |
|
|
| Derivatives |
224
|
54
|
| Liabilities: |
|
|
| Loan level derivatives |
200
|
53
|
| Foreign exchange contracts | Recurring basis | Level 3 |
|
|
| Assets: |
|
|
| Derivatives |
0
|
0
|
| Liabilities: |
|
|
| Loan level derivatives |
$ 0
|
$ 0
|