Fair Value Measurements (Details 7) - USD ($)
$ in Thousands |
Mar. 31, 2016 |
Dec. 31, 2015 |
| Assets: |
|
|
| Cash and due from banks |
$ 52,373
|
$ 65,171
|
| Federal funds sold and interest bearing deposits with other banks |
32,854
|
14,550
|
| Investment securities, available-for-sale |
801,950
|
791,727
|
| Other investments |
21,973
|
21,973
|
| Mortgages held for sale |
11,999
|
9,825
|
| Loans and leases, net of reserve for loan and lease losses |
3,942,679
|
3,906,580
|
| Liabilities: |
|
|
| Long-term debt and mandatorily redeemable securities |
68,837
|
57,379
|
| Subordinated notes |
58,764
|
58,764
|
| Carrying or Contract Value |
|
|
| Assets: |
|
|
| Cash and due from banks |
52,373
|
65,171
|
| Federal funds sold and interest bearing deposits with other banks |
32,854
|
14,550
|
| Investment securities, available-for-sale |
801,950
|
791,727
|
| Other investments |
21,973
|
21,973
|
| Mortgages held for sale |
11,999
|
9,825
|
| Loans and leases, net of reserve for loan and lease losses |
3,942,679
|
3,906,580
|
| Mortgage servicing rights |
4,481
|
4,608
|
| Interest rate swaps |
14,766
|
9,859
|
| Liabilities: |
|
|
| Deposits |
4,225,148
|
4,139,186
|
| Short-term borrowings |
181,914
|
233,229
|
| Long-term debt and mandatorily redeemable securities |
68,837
|
57,379
|
| Subordinated notes |
58,764
|
58,764
|
| Interest rate swaps |
15,045
|
10,044
|
| Off-balance-sheet instruments |
0
|
0
|
| Fair Value |
|
|
| Assets: |
|
|
| Cash and due from banks |
52,373
|
65,171
|
| Federal funds sold and interest bearing deposits with other banks |
32,854
|
14,550
|
| Investment securities, available-for-sale |
801,950
|
791,727
|
| Other investments |
21,973
|
21,973
|
| Mortgages held for sale |
11,999
|
9,825
|
| Loans and leases, net of reserve for loan and lease losses |
3,964,867
|
3,927,967
|
| Mortgage servicing rights |
6,353
|
7,246
|
| Interest rate swaps |
14,766
|
9,859
|
| Liabilities: |
|
|
| Deposits |
4,231,877
|
4,139,649
|
| Short-term borrowings |
181,914
|
233,229
|
| Long-term debt and mandatorily redeemable securities |
68,662
|
57,193
|
| Subordinated notes |
49,377
|
48,304
|
| Interest rate swaps |
15,045
|
10,044
|
| Off-balance-sheet instruments |
388
|
375
|
| Level 1 |
|
|
| Assets: |
|
|
| Cash and due from banks |
52,373
|
65,171
|
| Federal funds sold and interest bearing deposits with other banks |
32,854
|
14,550
|
| Investment securities, available-for-sale |
27,262
|
27,458
|
| Other investments |
21,973
|
21,973
|
| Mortgages held for sale |
0
|
0
|
| Loans and leases, net of reserve for loan and lease losses |
0
|
0
|
| Mortgage servicing rights |
0
|
0
|
| Interest rate swaps |
0
|
0
|
| Liabilities: |
|
|
| Deposits |
3,016,933
|
2,998,443
|
| Short-term borrowings |
171,495
|
134,156
|
| Long-term debt and mandatorily redeemable securities |
0
|
0
|
| Subordinated notes |
0
|
0
|
| Interest rate swaps |
0
|
0
|
| Off-balance-sheet instruments |
0
|
0
|
| Level 2 |
|
|
| Assets: |
|
|
| Cash and due from banks |
0
|
0
|
| Federal funds sold and interest bearing deposits with other banks |
0
|
0
|
| Investment securities, available-for-sale |
769,069
|
758,932
|
| Other investments |
0
|
0
|
| Mortgages held for sale |
11,999
|
9,825
|
| Loans and leases, net of reserve for loan and lease losses |
0
|
0
|
| Mortgage servicing rights |
0
|
0
|
| Interest rate swaps |
14,766
|
9,859
|
| Liabilities: |
|
|
| Deposits |
1,214,944
|
1,141,206
|
| Short-term borrowings |
10,419
|
99,073
|
| Long-term debt and mandatorily redeemable securities |
68,662
|
57,193
|
| Subordinated notes |
49,377
|
48,304
|
| Interest rate swaps |
15,045
|
10,044
|
| Off-balance-sheet instruments |
388
|
375
|
| Level 3 |
|
|
| Assets: |
|
|
| Cash and due from banks |
0
|
0
|
| Federal funds sold and interest bearing deposits with other banks |
0
|
0
|
| Investment securities, available-for-sale |
5,619
|
5,337
|
| Other investments |
0
|
0
|
| Mortgages held for sale |
0
|
0
|
| Loans and leases, net of reserve for loan and lease losses |
3,964,867
|
3,927,967
|
| Mortgage servicing rights |
6,353
|
7,246
|
| Interest rate swaps |
0
|
0
|
| Liabilities: |
|
|
| Deposits |
0
|
0
|
| Short-term borrowings |
0
|
0
|
| Long-term debt and mandatorily redeemable securities |
0
|
0
|
| Subordinated notes |
0
|
0
|
| Interest rate swaps |
0
|
0
|
| Off-balance-sheet instruments |
$ 0
|
$ 0
|